diff --git a/example/amd/js/libs/postal/postal.js b/example/amd/js/libs/postal/postal.js index 0a03768..275067c 100644 --- a/example/amd/js/libs/postal/postal.js +++ b/example/amd/js/libs/postal/postal.js @@ -3,7 +3,7 @@ * Author: Jim Cowart (http://freshbrewedcode.com/jimcowart) * Version: v0.8.11 * Url: http://github.com/postaljs/postal.js - * License: + * License(s): MIT, GPL */ (function (root, factory) { diff --git a/example/amd/js/libs/postal/postal.min.js b/example/amd/js/libs/postal/postal.min.js index de4c6a3..88db6ab 100644 --- a/example/amd/js/libs/postal/postal.min.js +++ b/example/amd/js/libs/postal/postal.min.js @@ -3,6 +3,6 @@ * Author: Jim Cowart (http://freshbrewedcode.com/jimcowart) * Version: v0.8.11 * Url: http://github.com/postaljs/postal.js - * License: + * License(s): MIT, GPL */ -(function(t,n){"object"==typeof module&&module.exports?module.exports=function(t){return t=t||require("underscore"),n(t)}:"function"==typeof define&&define.amd?define(["underscore"],function(i){return n(i,t)}):t.postal=n(t._,t)})(this,function(t,n){var i,s=function(){var n;return function(i){var s=!1;return t.isString(i)?(s=i===n,n=i):(s=t.isEqual(i,n),n=t.clone(i)),!s}},e=function(){var n=[];return function(i){var s=!t.any(n,function(n){return t.isObject(i)||t.isArray(i)?t.isEqual(i,n):i===n});return s&&n.push(i),s}},c=function(t){this.channel=t||i.configuration.DEFAULT_CHANNEL};c.prototype.subscribe=function(){return 1===arguments.length?new r(this.channel,arguments[0].topic,arguments[0].callback):new r(this.channel,arguments[0],arguments[1])},c.prototype.publish=function(){var t=1===arguments.length?"[object String]"===Object.prototype.toString.call(arguments[0])?{topic:arguments[0]}:arguments[0]:{topic:arguments[0],data:arguments[1]};return t.channel=this.channel,i.configuration.bus.publish(t)};var r=function(t,n,s){if(3!==arguments.length)throw new Error("You must provide a channel, topic and callback when creating a SubscriptionDefinition instance.");if(0===n.length)throw new Error("Topics cannot be empty");this.channel=t,this.topic=n,this.callback=s,this.constraints=[],this.context=null,i.configuration.bus.publish({channel:i.configuration.SYSTEM_CHANNEL,topic:"subscription.created",data:{event:"subscription.created",channel:t,topic:n}}),i.configuration.bus.subscribe(this)};r.prototype={unsubscribe:function(){this.inactive||(this.inactive=!0,i.configuration.bus.unsubscribe(this),i.configuration.bus.publish({channel:i.configuration.SYSTEM_CHANNEL,topic:"subscription.removed",data:{event:"subscription.removed",channel:this.channel,topic:this.topic}}))},defer:function(){var t=this,n=this.callback;return this.callback=function(i,s){setTimeout(function(){n.call(t.context,i,s)},0)},this},disposeAfter:function(n){if(t.isNaN(n)||0>=n)throw"The value provided to disposeAfter (maxCalls) must be a number greater than zero.";var i=this,s=this.callback,e=t.after(n,t.bind(function(){this.unsubscribe()},this));return this.callback=function(){s.apply(i.context,arguments),e()},this},distinctUntilChanged:function(){return this.withConstraint(new s),this},distinct:function(){return this.withConstraint(new e),this},once:function(){return this.disposeAfter(1),this},withConstraint:function(n){if(!t.isFunction(n))throw"Predicate constraint must be a function";return this.constraints.push(n),this},withConstraints:function(n){var i=this;return t.isArray(n)&&t.each(n,function(t){i.withConstraint(t)}),i},withContext:function(t){return this.context=t,this},withDebounce:function(n,i){if(t.isNaN(n))throw"Milliseconds must be a number";var s=this.callback;return this.callback=t.debounce(s,n,!!i),this},withDelay:function(n){if(t.isNaN(n))throw"Milliseconds must be a number";var i=this,s=this.callback;return this.callback=function(t,e){setTimeout(function(){s.call(i.context,t,e)},n)},this},withThrottle:function(n){if(t.isNaN(n))throw"Milliseconds must be a number";var i=this.callback;return this.callback=t.throttle(i,n),this},subscribe:function(t){return this.callback=t,this}};var o={cache:{},regex:{},compare:function(n,i){var s,e,c,r=this.cache[i]&&this.cache[i][n];return"undefined"!=typeof r?r:((e=this.regex[n])||(s="^"+t.map(n.split("."),function(t){var n="";return c&&(n="#"!==c?"\\.\\b":"\\b"),n+="#"===t?"[\\s\\S]*":"*"===t?"[^.]+":t,c=t,n}).join("")+"$",e=this.regex[n]=new RegExp(s)),this.cache[i]=this.cache[i]||{},this.cache[i][n]=r=e.test(i),r)},reset:function(){this.cache={},this.regex={}}},a=function(n,s){!n.inactive&&i.configuration.resolver.compare(n.topic,s.topic)&&t.all(n.constraints,function(t){return t.call(n.context,s.data,s)})&&"function"==typeof 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n=this.subscriptions[t.channel][t.topic].length,i=0;n>i;){if(this.subscriptions[t.channel][t.topic][i]===t){this.subscriptions[t.channel][t.topic].splice(i,1);break}i+=1}}};if(i={configuration:{bus:f,resolver:o,DEFAULT_CHANNEL:"/",SYSTEM_CHANNEL:"postal"},ChannelDefinition:c,SubscriptionDefinition:r,channel:function(t){return new c(t)},subscribe:function(t){return new r(t.channel||i.configuration.DEFAULT_CHANNEL,t.topic,t.callback)},publish:function(t){return t.channel=t.channel||i.configuration.DEFAULT_CHANNEL,i.configuration.bus.publish(t)},addWireTap:function(t){return this.configuration.bus.addWireTap(t)},linkChannels:function(n,s){var e=[];return n=t.isArray(n)?n:[n],s=t.isArray(s)?s:[s],t.each(n,function(n){var c=n.topic||"#";t.each(s,function(s){var r=s.channel||i.configuration.DEFAULT_CHANNEL;e.push(i.subscribe({channel:n.channel||i.configuration.DEFAULT_CHANNEL,topic:c,callback:function(n,e){var c=t.clone(e);c.topic=t.isFunction(s.topic)?s.topic(e.topic):s.topic||e.topic,c.channel=r,c.data=n,i.publish(c)}}))})}),e},utils:{getSubscribersFor:function(){var t=arguments[0],n=arguments[1];return 1===arguments.length&&(t=arguments[0].channel||i.configuration.DEFAULT_CHANNEL,n=arguments[0].topic),i.configuration.bus.subscriptions[t]&&Object.prototype.hasOwnProperty.call(i.configuration.bus.subscriptions[t],n)?i.configuration.bus.subscriptions[t][n]:[]},reset:function(){i.configuration.bus.reset(),i.configuration.resolver.reset()}}},f.subscriptions[i.configuration.SYSTEM_CHANNEL]={},n&&Object.prototype.hasOwnProperty.call(n,"__postalReady__")&&t.isArray(n.__postalReady__))for(;n.__postalReady__.length;)n.__postalReady__.shift().onReady(i);return i}); \ No newline at end of file +(function(t,n){"object"==typeof module&&module.exports?module.exports=function(t){return t=t||require("underscore"),n(t)}:"function"==typeof define&&define.amd?define(["underscore"],function(i){return n(i,t)}):t.postal=n(t._,t)})(this,function(t,n){var i,s=function(){var n;return function(i){var s=!1;return t.isString(i)?(s=i===n,n=i):(s=t.isEqual(i,n),n=t.clone(i)),!s}},e=function(){var n=[];return function(i){var s=!t.any(n,function(n){return t.isObject(i)||t.isArray(i)?t.isEqual(i,n):i===n});return s&&n.push(i),s}},c=function(t){this.channel=t||i.configuration.DEFAULT_CHANNEL};c.prototype.subscribe=function(){return 1===arguments.length?new r(this.channel,arguments[0].topic,arguments[0].callback):new r(this.channel,arguments[0],arguments[1])},c.prototype.publish=function(){var t=1===arguments.length?"[object String]"===Object.prototype.toString.call(arguments[0])?{topic:arguments[0]}:arguments[0]:{topic:arguments[0],data:arguments[1]};return t.channel=this.channel,i.configuration.bus.publish(t)};var r=function(t,n,s){if(3!==arguments.length)throw new Error("You must provide a channel, topic and callback when creating a SubscriptionDefinition instance.");if(0===n.length)throw new 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this.callback=function(){s.apply(i.context,arguments),e()},this},distinctUntilChanged:function(){return this.withConstraint(new s),this},distinct:function(){return this.withConstraint(new e),this},once:function(){return this.disposeAfter(1),this},withConstraint:function(n){if(!t.isFunction(n))throw"Predicate constraint must be a function";return this.constraints.push(n),this},withConstraints:function(n){var i=this;return t.isArray(n)&&t.each(n,function(t){i.withConstraint(t)}),i},withContext:function(t){return this.context=t,this},withDebounce:function(n,i){if(t.isNaN(n))throw"Milliseconds must be a number";var s=this.callback;return this.callback=t.debounce(s,n,!!i),this},withDelay:function(n){if(t.isNaN(n))throw"Milliseconds must be a number";var i=this,s=this.callback;return this.callback=function(t,e){setTimeout(function(){s.call(i.context,t,e)},n)},this},withThrottle:function(n){if(t.isNaN(n))throw"Milliseconds must be a number";var i=this.callback;return this.callback=t.throttle(i,n),this},subscribe:function(t){return this.callback=t,this}};var o={cache:{},regex:{},compare:function(n,i){var s,e,c,r=this.cache[i]&&this.cache[i][n];return"undefined"!=typeof r?r:((e=this.regex[n])||(s="^"+t.map(n.split("."),function(t){var n="";return c&&(n="#"!==c?"\\.\\b":"\\b"),n+="#"===t?"[\\s\\S]*":"*"===t?"[^.]+":t,c=t,n}).join("")+"$",e=this.regex[n]=new RegExp(s)),this.cache[i]=this.cache[i]||{},this.cache[i][n]=r=e.test(i),r)},reset:function(){this.cache={},this.regex={}}},a=function(n,s){!n.inactive&&i.configuration.resolver.compare(n.topic,s.topic)&&t.all(n.constraints,function(t){return t.call(n.context,s.data,s)})&&"function"==typeof n.callback&&n.callback.call(n.context,s.data,s)},u=0,h=[],l=function(){for(;h.length;)f.unsubscribe(h.shift())},f={addWireTap:function(t){var n=this;return n.wireTaps.push(t),function(){var i=n.wireTaps.indexOf(t);-1!==i&&n.wireTaps.splice(i,1)}},publish:function(n){return++u,n.timeStamp=new Date,t.each(this.wireTaps,function(t){t(n.data,n)}),this.subscriptions[n.channel]&&t.each(this.subscriptions[n.channel],function(t){for(var i,s=0,e=t.length;e>s;)(i=t[s++])&&a(i,n)}),0===--u&&l(),n},reset:function(){this.subscriptions&&(t.each(this.subscriptions,function(n){t.each(n,function(t){for(;t.length;)t.pop().unsubscribe()})}),this.subscriptions={})},subscribe:function(t){var n,i=this.subscriptions[t.channel];return i||(i=this.subscriptions[t.channel]={}),n=this.subscriptions[t.channel][t.topic],n||(n=this.subscriptions[t.channel][t.topic]=[]),n.push(t),t},subscriptions:{},wireTaps:[],unsubscribe:function(t){if(u)return void h.push(t);if(this.subscriptions[t.channel][t.topic])for(var n=this.subscriptions[t.channel][t.topic].length,i=0;n>i;){if(this.subscriptions[t.channel][t.topic][i]===t){this.subscriptions[t.channel][t.topic].splice(i,1);break}i+=1}}};if(i={configuration:{bus:f,resolver:o,DEFAULT_CHANNEL:"/",SYSTEM_CHANNEL:"postal"},ChannelDefinition:c,SubscriptionDefinition:r,channel:function(t){return new c(t)},subscribe:function(t){return new r(t.channel||i.configuration.DEFAULT_CHANNEL,t.topic,t.callback)},publish:function(t){return t.channel=t.channel||i.configuration.DEFAULT_CHANNEL,i.configuration.bus.publish(t)},addWireTap:function(t){return this.configuration.bus.addWireTap(t)},linkChannels:function(n,s){var e=[];return n=t.isArray(n)?n:[n],s=t.isArray(s)?s:[s],t.each(n,function(n){var c=n.topic||"#";t.each(s,function(s){var r=s.channel||i.configuration.DEFAULT_CHANNEL;e.push(i.subscribe({channel:n.channel||i.configuration.DEFAULT_CHANNEL,topic:c,callback:function(n,e){var c=t.clone(e);c.topic=t.isFunction(s.topic)?s.topic(e.topic):s.topic||e.topic,c.channel=r,c.data=n,i.publish(c)}}))})}),e},utils:{getSubscribersFor:function(){var t=arguments[0],n=arguments[1];return 1===arguments.length&&(t=arguments[0].channel||i.configuration.DEFAULT_CHANNEL,n=arguments[0].topic),i.configuration.bus.subscriptions[t]&&Object.prototype.hasOwnProperty.call(i.configuration.bus.subscriptions[t],n)?i.configuration.bus.subscriptions[t][n]:[]},reset:function(){i.configuration.bus.reset(),i.configuration.resolver.reset()}}},f.subscriptions[i.configuration.SYSTEM_CHANNEL]={},n&&Object.prototype.hasOwnProperty.call(n,"__postalReady__")&&t.isArray(n.__postalReady__))for(;n.__postalReady__.length;)n.__postalReady__.shift().onReady(i);return i}); \ No newline at end of file diff --git a/example/standard/js/postal.js b/example/standard/js/postal.js index 0a03768..275067c 100644 --- a/example/standard/js/postal.js +++ b/example/standard/js/postal.js @@ -3,7 +3,7 @@ * Author: Jim Cowart (http://freshbrewedcode.com/jimcowart) * Version: v0.8.11 * Url: http://github.com/postaljs/postal.js - * License: + * License(s): MIT, GPL */ (function (root, factory) { diff --git a/example/standard/js/postal.min.js b/example/standard/js/postal.min.js index de4c6a3..88db6ab 100644 --- a/example/standard/js/postal.min.js +++ b/example/standard/js/postal.min.js @@ -3,6 +3,6 @@ * Author: Jim Cowart (http://freshbrewedcode.com/jimcowart) * Version: v0.8.11 * Url: http://github.com/postaljs/postal.js - * License: + * License(s): MIT, GPL */ -(function(t,n){"object"==typeof module&&module.exports?module.exports=function(t){return t=t||require("underscore"),n(t)}:"function"==typeof define&&define.amd?define(["underscore"],function(i){return n(i,t)}):t.postal=n(t._,t)})(this,function(t,n){var i,s=function(){var n;return function(i){var s=!1;return t.isString(i)?(s=i===n,n=i):(s=t.isEqual(i,n),n=t.clone(i)),!s}},e=function(){var n=[];return function(i){var s=!t.any(n,function(n){return 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empty");this.channel=t,this.topic=n,this.callback=s,this.constraints=[],this.context=null,i.configuration.bus.publish({channel:i.configuration.SYSTEM_CHANNEL,topic:"subscription.created",data:{event:"subscription.created",channel:t,topic:n}}),i.configuration.bus.subscribe(this)};r.prototype={unsubscribe:function(){this.inactive||(this.inactive=!0,i.configuration.bus.unsubscribe(this),i.configuration.bus.publish({channel:i.configuration.SYSTEM_CHANNEL,topic:"subscription.removed",data:{event:"subscription.removed",channel:this.channel,topic:this.topic}}))},defer:function(){var t=this,n=this.callback;return this.callback=function(i,s){setTimeout(function(){n.call(t.context,i,s)},0)},this},disposeAfter:function(n){if(t.isNaN(n)||0>=n)throw"The value provided to disposeAfter (maxCalls) must be a number greater than zero.";var i=this,s=this.callback,e=t.after(n,t.bind(function(){this.unsubscribe()},this));return this.callback=function(){s.apply(i.context,arguments),e()},this},distinctUntilChanged:function(){return this.withConstraint(new s),this},distinct:function(){return this.withConstraint(new e),this},once:function(){return this.disposeAfter(1),this},withConstraint:function(n){if(!t.isFunction(n))throw"Predicate constraint must be a function";return this.constraints.push(n),this},withConstraints:function(n){var i=this;return t.isArray(n)&&t.each(n,function(t){i.withConstraint(t)}),i},withContext:function(t){return this.context=t,this},withDebounce:function(n,i){if(t.isNaN(n))throw"Milliseconds must be a number";var s=this.callback;return this.callback=t.debounce(s,n,!!i),this},withDelay:function(n){if(t.isNaN(n))throw"Milliseconds must be a number";var i=this,s=this.callback;return this.callback=function(t,e){setTimeout(function(){s.call(i.context,t,e)},n)},this},withThrottle:function(n){if(t.isNaN(n))throw"Milliseconds must be a number";var i=this.callback;return 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Date,t.each(this.wireTaps,function(t){t(n.data,n)}),this.subscriptions[n.channel]&&t.each(this.subscriptions[n.channel],function(t){for(var i,s=0,e=t.length;e>s;)(i=t[s++])&&a(i,n)}),0===--u&&l(),n},reset:function(){this.subscriptions&&(t.each(this.subscriptions,function(n){t.each(n,function(t){for(;t.length;)t.pop().unsubscribe()})}),this.subscriptions={})},subscribe:function(t){var n,i=this.subscriptions[t.channel];return i||(i=this.subscriptions[t.channel]={}),n=this.subscriptions[t.channel][t.topic],n||(n=this.subscriptions[t.channel][t.topic]=[]),n.push(t),t},subscriptions:{},wireTaps:[],unsubscribe:function(t){if(u)return h.push(t),void 0;if(this.subscriptions[t.channel][t.topic])for(var n=this.subscriptions[t.channel][t.topic].length,i=0;n>i;){if(this.subscriptions[t.channel][t.topic][i]===t){this.subscriptions[t.channel][t.topic].splice(i,1);break}i+=1}}};if(i={configuration:{bus:f,resolver:o,DEFAULT_CHANNEL:"/",SYSTEM_CHANNEL:"postal"},ChannelDefinition:c,SubscriptionDefinition:r,channel:function(t){return new c(t)},subscribe:function(t){return new r(t.channel||i.configuration.DEFAULT_CHANNEL,t.topic,t.callback)},publish:function(t){return t.channel=t.channel||i.configuration.DEFAULT_CHANNEL,i.configuration.bus.publish(t)},addWireTap:function(t){return this.configuration.bus.addWireTap(t)},linkChannels:function(n,s){var e=[];return n=t.isArray(n)?n:[n],s=t.isArray(s)?s:[s],t.each(n,function(n){var c=n.topic||"#";t.each(s,function(s){var r=s.channel||i.configuration.DEFAULT_CHANNEL;e.push(i.subscribe({channel:n.channel||i.configuration.DEFAULT_CHANNEL,topic:c,callback:function(n,e){var c=t.clone(e);c.topic=t.isFunction(s.topic)?s.topic(e.topic):s.topic||e.topic,c.channel=r,c.data=n,i.publish(c)}}))})}),e},utils:{getSubscribersFor:function(){var t=arguments[0],n=arguments[1];return 1===arguments.length&&(t=arguments[0].channel||i.configuration.DEFAULT_CHANNEL,n=arguments[0].topic),i.configuration.bus.subscriptions[t]&&Object.prototype.hasOwnProperty.call(i.configuration.bus.subscriptions[t],n)?i.configuration.bus.subscriptions[t][n]:[]},reset:function(){i.configuration.bus.reset(),i.configuration.resolver.reset()}}},f.subscriptions[i.configuration.SYSTEM_CHANNEL]={},n&&Object.prototype.hasOwnProperty.call(n,"__postalReady__")&&t.isArray(n.__postalReady__))for(;n.__postalReady__.length;)n.__postalReady__.shift().onReady(i);return i}); \ No newline at end of file +(function(t,n){"object"==typeof module&&module.exports?module.exports=function(t){return t=t||require("underscore"),n(t)}:"function"==typeof define&&define.amd?define(["underscore"],function(i){return n(i,t)}):t.postal=n(t._,t)})(this,function(t,n){var i,s=function(){var n;return function(i){var s=!1;return t.isString(i)?(s=i===n,n=i):(s=t.isEqual(i,n),n=t.clone(i)),!s}},e=function(){var n=[];return function(i){var s=!t.any(n,function(n){return t.isObject(i)||t.isArray(i)?t.isEqual(i,n):i===n});return s&&n.push(i),s}},c=function(t){this.channel=t||i.configuration.DEFAULT_CHANNEL};c.prototype.subscribe=function(){return 1===arguments.length?new r(this.channel,arguments[0].topic,arguments[0].callback):new r(this.channel,arguments[0],arguments[1])},c.prototype.publish=function(){var t=1===arguments.length?"[object String]"===Object.prototype.toString.call(arguments[0])?{topic:arguments[0]}:arguments[0]:{topic:arguments[0],data:arguments[1]};return t.channel=this.channel,i.configuration.bus.publish(t)};var r=function(t,n,s){if(3!==arguments.length)throw new Error("You must provide a channel, topic and callback when creating a SubscriptionDefinition instance.");if(0===n.length)throw new Error("Topics cannot be empty");this.channel=t,this.topic=n,this.callback=s,this.constraints=[],this.context=null,i.configuration.bus.publish({channel:i.configuration.SYSTEM_CHANNEL,topic:"subscription.created",data:{event:"subscription.created",channel:t,topic:n}}),i.configuration.bus.subscribe(this)};r.prototype={unsubscribe:function(){this.inactive||(this.inactive=!0,i.configuration.bus.unsubscribe(this),i.configuration.bus.publish({channel:i.configuration.SYSTEM_CHANNEL,topic:"subscription.removed",data:{event:"subscription.removed",channel:this.channel,topic:this.topic}}))},defer:function(){var t=this,n=this.callback;return this.callback=function(i,s){setTimeout(function(){n.call(t.context,i,s)},0)},this},disposeAfter:function(n){if(t.isNaN(n)||0>=n)throw"The value provided to disposeAfter (maxCalls) must be a number greater than zero.";var i=this,s=this.callback,e=t.after(n,t.bind(function(){this.unsubscribe()},this));return this.callback=function(){s.apply(i.context,arguments),e()},this},distinctUntilChanged:function(){return this.withConstraint(new s),this},distinct:function(){return this.withConstraint(new e),this},once:function(){return this.disposeAfter(1),this},withConstraint:function(n){if(!t.isFunction(n))throw"Predicate constraint must be a function";return this.constraints.push(n),this},withConstraints:function(n){var i=this;return t.isArray(n)&&t.each(n,function(t){i.withConstraint(t)}),i},withContext:function(t){return this.context=t,this},withDebounce:function(n,i){if(t.isNaN(n))throw"Milliseconds must be a number";var s=this.callback;return this.callback=t.debounce(s,n,!!i),this},withDelay:function(n){if(t.isNaN(n))throw"Milliseconds must be a number";var i=this,s=this.callback;return this.callback=function(t,e){setTimeout(function(){s.call(i.context,t,e)},n)},this},withThrottle:function(n){if(t.isNaN(n))throw"Milliseconds must be a number";var i=this.callback;return this.callback=t.throttle(i,n),this},subscribe:function(t){return this.callback=t,this}};var o={cache:{},regex:{},compare:function(n,i){var s,e,c,r=this.cache[i]&&this.cache[i][n];return"undefined"!=typeof r?r:((e=this.regex[n])||(s="^"+t.map(n.split("."),function(t){var n="";return c&&(n="#"!==c?"\\.\\b":"\\b"),n+="#"===t?"[\\s\\S]*":"*"===t?"[^.]+":t,c=t,n}).join("")+"$",e=this.regex[n]=new RegExp(s)),this.cache[i]=this.cache[i]||{},this.cache[i][n]=r=e.test(i),r)},reset:function(){this.cache={},this.regex={}}},a=function(n,s){!n.inactive&&i.configuration.resolver.compare(n.topic,s.topic)&&t.all(n.constraints,function(t){return t.call(n.context,s.data,s)})&&"function"==typeof n.callback&&n.callback.call(n.context,s.data,s)},u=0,h=[],l=function(){for(;h.length;)f.unsubscribe(h.shift())},f={addWireTap:function(t){var n=this;return n.wireTaps.push(t),function(){var i=n.wireTaps.indexOf(t);-1!==i&&n.wireTaps.splice(i,1)}},publish:function(n){return++u,n.timeStamp=new Date,t.each(this.wireTaps,function(t){t(n.data,n)}),this.subscriptions[n.channel]&&t.each(this.subscriptions[n.channel],function(t){for(var i,s=0,e=t.length;e>s;)(i=t[s++])&&a(i,n)}),0===--u&&l(),n},reset:function(){this.subscriptions&&(t.each(this.subscriptions,function(n){t.each(n,function(t){for(;t.length;)t.pop().unsubscribe()})}),this.subscriptions={})},subscribe:function(t){var n,i=this.subscriptions[t.channel];return i||(i=this.subscriptions[t.channel]={}),n=this.subscriptions[t.channel][t.topic],n||(n=this.subscriptions[t.channel][t.topic]=[]),n.push(t),t},subscriptions:{},wireTaps:[],unsubscribe:function(t){if(u)return void h.push(t);if(this.subscriptions[t.channel][t.topic])for(var n=this.subscriptions[t.channel][t.topic].length,i=0;n>i;){if(this.subscriptions[t.channel][t.topic][i]===t){this.subscriptions[t.channel][t.topic].splice(i,1);break}i+=1}}};if(i={configuration:{bus:f,resolver:o,DEFAULT_CHANNEL:"/",SYSTEM_CHANNEL:"postal"},ChannelDefinition:c,SubscriptionDefinition:r,channel:function(t){return new c(t)},subscribe:function(t){return new r(t.channel||i.configuration.DEFAULT_CHANNEL,t.topic,t.callback)},publish:function(t){return t.channel=t.channel||i.configuration.DEFAULT_CHANNEL,i.configuration.bus.publish(t)},addWireTap:function(t){return this.configuration.bus.addWireTap(t)},linkChannels:function(n,s){var e=[];return n=t.isArray(n)?n:[n],s=t.isArray(s)?s:[s],t.each(n,function(n){var c=n.topic||"#";t.each(s,function(s){var r=s.channel||i.configuration.DEFAULT_CHANNEL;e.push(i.subscribe({channel:n.channel||i.configuration.DEFAULT_CHANNEL,topic:c,callback:function(n,e){var c=t.clone(e);c.topic=t.isFunction(s.topic)?s.topic(e.topic):s.topic||e.topic,c.channel=r,c.data=n,i.publish(c)}}))})}),e},utils:{getSubscribersFor:function(){var t=arguments[0],n=arguments[1];return 1===arguments.length&&(t=arguments[0].channel||i.configuration.DEFAULT_CHANNEL,n=arguments[0].topic),i.configuration.bus.subscriptions[t]&&Object.prototype.hasOwnProperty.call(i.configuration.bus.subscriptions[t],n)?i.configuration.bus.subscriptions[t][n]:[]},reset:function(){i.configuration.bus.reset(),i.configuration.resolver.reset()}}},f.subscriptions[i.configuration.SYSTEM_CHANNEL]={},n&&Object.prototype.hasOwnProperty.call(n,"__postalReady__")&&t.isArray(n.__postalReady__))for(;n.__postalReady__.length;)n.__postalReady__.shift().onReady(i);return i}); \ No newline at end of file diff --git a/ext/mocha.css b/ext/mocha.css index 93d6651..42b9798 100644 --- a/ext/mocha.css +++ b/ext/mocha.css @@ -1,259 +1,270 @@ @charset "utf-8"; body { - margin:0; + margin:0; } #mocha { - font: 20px/1.5 "Helvetica Neue", Helvetica, Arial, sans-serif; - margin: 60px 50px; + font: 20px/1.5 "Helvetica Neue", Helvetica, Arial, sans-serif; + margin: 60px 50px; } -#mocha ul, #mocha li { - margin: 0; - padding: 0; +#mocha ul, +#mocha li { + margin: 0; + padding: 0; } #mocha ul { - list-style: none; + list-style: none; } -#mocha h1, #mocha h2 { - margin: 0; +#mocha h1, +#mocha h2 { + margin: 0; } #mocha h1 { - margin-top: 15px; - font-size: 1em; - font-weight: 200; + margin-top: 15px; + font-size: 1em; + font-weight: 200; } #mocha h1 a { - text-decoration: none; - color: inherit; + text-decoration: none; + color: inherit; } #mocha h1 a:hover { - text-decoration: underline; + text-decoration: underline; } #mocha .suite .suite h1 { - margin-top: 0; - font-size: .8em; + margin-top: 0; + font-size: .8em; } #mocha .hidden { - display: none; + display: none; } #mocha h2 { - font-size: 12px; - font-weight: normal; - cursor: pointer; + font-size: 12px; + font-weight: normal; + cursor: pointer; } #mocha .suite { - margin-left: 15px; + margin-left: 15px; } #mocha .test { - margin-left: 15px; - overflow: hidden; + margin-left: 15px; + overflow: hidden; } #mocha .test.pending:hover h2::after { - content: '(pending)'; - font-family: arial, sans-serif; + content: '(pending)'; + font-family: arial, sans-serif; } #mocha .test.pass.medium .duration { - background: #C09853; + background: #c09853; } #mocha .test.pass.slow .duration { - background: #B94A48; + background: #b94a48; } #mocha .test.pass::before { - content: '✓'; - font-size: 12px; - display: block; - float: left; - margin-right: 5px; - color: #00d6b2; + content: '✓'; + font-size: 12px; + display: block; + float: left; + margin-right: 5px; + color: #00d6b2; } #mocha .test.pass .duration { - font-size: 9px; - margin-left: 5px; - padding: 2px 5px; - color: white; - -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.2); - -moz-box-shadow: inset 0 1px 1px rgba(0,0,0,.2); - box-shadow: inset 0 1px 1px rgba(0,0,0,.2); - -webkit-border-radius: 5px; - -moz-border-radius: 5px; - -ms-border-radius: 5px; - -o-border-radius: 5px; - border-radius: 5px; + font-size: 9px; + margin-left: 5px; + padding: 2px 5px; + color: #fff; + -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.2); + -moz-box-shadow: inset 0 1px 1px rgba(0,0,0,.2); + box-shadow: inset 0 1px 1px rgba(0,0,0,.2); + -webkit-border-radius: 5px; + -moz-border-radius: 5px; + -ms-border-radius: 5px; + -o-border-radius: 5px; + border-radius: 5px; } #mocha .test.pass.fast .duration { - display: none; + display: none; } #mocha .test.pending { - color: #0b97c4; + color: #0b97c4; } #mocha .test.pending::before { - content: '◦'; - color: #0b97c4; + content: '◦'; + color: #0b97c4; } #mocha .test.fail { - color: #c00; + color: #c00; } #mocha .test.fail pre { - color: black; + color: black; } #mocha .test.fail::before { - content: '✖'; - font-size: 12px; - display: block; - float: left; - margin-right: 5px; - color: #c00; + content: '✖'; + font-size: 12px; + display: block; + float: left; + margin-right: 5px; + color: #c00; } #mocha .test pre.error { - color: #c00; - max-height: 300px; - overflow: auto; + color: #c00; + max-height: 300px; + overflow: auto; } +/** + * (1): approximate for browsers not supporting calc + * (2): 42 = 2*15 + 2*10 + 2*1 (padding + margin + border) + * ^^ seriously + */ #mocha .test pre { - display: block; - float: left; - clear: left; - font: 12px/1.5 monaco, monospace; - margin: 5px; - padding: 15px; - border: 1px solid #eee; - border-bottom-color: #ddd; - -webkit-border-radius: 3px; - -webkit-box-shadow: 0 1px 3px #eee; - -moz-border-radius: 3px; - -moz-box-shadow: 0 1px 3px #eee; + display: block; + float: left; + clear: left; + font: 12px/1.5 monaco, monospace; + margin: 5px; + padding: 15px; + border: 1px solid #eee; + max-width: 85%; /*(1)*/ + max-width: calc(100% - 42px); /*(2)*/ + word-wrap: break-word; + border-bottom-color: #ddd; + -webkit-border-radius: 3px; + -webkit-box-shadow: 0 1px 3px #eee; + -moz-border-radius: 3px; + -moz-box-shadow: 0 1px 3px #eee; + border-radius: 3px; } #mocha .test h2 { - position: relative; + position: relative; } #mocha .test a.replay { - position: absolute; - top: 3px; - right: 0; - text-decoration: none; - vertical-align: middle; - display: block; - width: 15px; - height: 15px; - line-height: 15px; - text-align: center; - background: #eee; - font-size: 15px; - -moz-border-radius: 15px; - border-radius: 15px; - -webkit-transition: opacity 200ms; - -moz-transition: opacity 200ms; - transition: opacity 200ms; - opacity: 0.3; - color: #888; + position: absolute; + top: 3px; + right: 0; + text-decoration: none; + vertical-align: middle; + display: block; + width: 15px; + height: 15px; + line-height: 15px; + text-align: center; + background: #eee; + font-size: 15px; + -moz-border-radius: 15px; + border-radius: 15px; + -webkit-transition: opacity 200ms; + -moz-transition: opacity 200ms; + transition: opacity 200ms; + opacity: 0.3; + color: #888; } #mocha .test:hover a.replay { - opacity: 1; + opacity: 1; } #mocha-report.pass .test.fail { - display: none; + display: none; } #mocha-report.fail .test.pass { - display: none; + display: none; } #mocha-report.pending .test.pass, #mocha-report.pending .test.fail { - display: none; + display: none; } #mocha-report.pending .test.pass.pending { - display: block; + display: block; } #mocha-error { - color: #c00; - font-size: 1.5em; - font-weight: 100; - letter-spacing: 1px; + color: #c00; + font-size: 1.5em; + font-weight: 100; + letter-spacing: 1px; } #mocha-stats { - position: fixed; - top: 15px; - right: 10px; - font-size: 12px; - margin: 0; - color: #888; - z-index: 1; + position: fixed; + top: 15px; + right: 10px; + font-size: 12px; + margin: 0; + color: #888; + z-index: 1; } #mocha-stats .progress { - float: right; - padding-top: 0; + float: right; + padding-top: 0; } #mocha-stats em { - color: black; + color: black; } #mocha-stats a { - text-decoration: none; - color: inherit; + text-decoration: none; + color: inherit; } #mocha-stats a:hover { - border-bottom: 1px solid #eee; + border-bottom: 1px solid #eee; } #mocha-stats li { - display: inline-block; - margin: 0 5px; - list-style: none; - padding-top: 11px; + display: inline-block; + margin: 0 5px; + list-style: none; + padding-top: 11px; } #mocha-stats canvas { - width: 40px; - height: 40px; + width: 40px; + height: 40px; } -#mocha code .comment { color: #ddd } -#mocha code .init { color: #2F6FAD } -#mocha code .string { color: #5890AD } -#mocha code .keyword { color: #8A6343 } -#mocha code .number { color: #2F6FAD } +#mocha code .comment { color: #ddd; } +#mocha code .init { color: #2f6fad; } +#mocha code .string { color: #5890ad; } +#mocha code .keyword { color: #8a6343; } +#mocha code .number { color: #2f6fad; } @media screen and (max-device-width: 480px) { - #mocha { - margin: 60px 0px; - } + #mocha { + margin: 60px 0px; + } - #mocha #stats { - position: absolute; - } -} \ No newline at end of file + #mocha #stats { + position: absolute; + } +} diff --git a/ext/mocha.js b/ext/mocha.js index bc00163..e890128 100644 --- a/ext/mocha.js +++ b/ext/mocha.js @@ -2,830 +2,897 @@ // CommonJS require() - function require(p){ - var path = require.resolve(p) - , mod = require.modules[path]; - if (!mod) throw new Error('failed to require "' + p + '"'); - if (!mod.exports) { - mod.exports = {}; - mod.call(mod.exports, mod, mod.exports, require.relative(path)); - } - return mod.exports; - } - - require.modules = {}; - - require.resolve = function (path){ - var orig = path - , reg = path + '.js' - , index = path + '/index.js'; - return require.modules[reg] && reg - || require.modules[index] && index - || orig; - }; - - require.register = function (path, fn){ - require.modules[path] = fn; - }; - - require.relative = function (parent) { - return function(p){ - if ('.' != p.charAt(0)) return require(p); - - var path = parent.split('/') - , segs = p.split('/'); - path.pop(); - - for (var i = 0; i < segs.length; i++) { - var seg = segs[i]; - if ('..' == seg) path.pop(); - else if ('.' != seg) path.push(seg); - } - - return require(path.join('/')); - }; - }; - - - require.register("browser/debug.js", function(module, exports, require){ - - module.exports = function(type){ - return function(){ - } - }; - - }); // module: browser/debug.js - - require.register("browser/diff.js", function(module, exports, require){ - /* See license.txt for terms of usage */ - - /* - * Text diff implementation. - * - * This library supports the following APIS: - * JsDiff.diffChars: Character by character diff - * JsDiff.diffWords: Word (as defined by \b regex) diff which ignores whitespace - * JsDiff.diffLines: Line based diff - * - * JsDiff.diffCss: Diff targeted at CSS content - * - * These methods are based on the implementation proposed in - * "An O(ND) Difference Algorithm and its Variations" (Myers, 1986). - * http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927 - */ - var JsDiff = (function() { - function clonePath(path) { - return { newPos: path.newPos, components: path.components.slice(0) }; - } - function removeEmpty(array) { - var ret = []; - for (var i = 0; i < array.length; i++) { - if (array[i]) { - ret.push(array[i]); - } - } - return ret; - } - function escapeHTML(s) { - var n = s; - n = n.replace(/&/g, "&"); - n = n.replace(//g, ">"); - n = n.replace(/"/g, """); - - return n; - } - - - var fbDiff = function(ignoreWhitespace) { - this.ignoreWhitespace = ignoreWhitespace; - }; - fbDiff.prototype = { - diff: function(oldString, newString) { - // Handle the identity case (this is due to unrolling editLength == 0 - if (newString == oldString) { - return [{ value: newString }]; - } - if (!newString) { - return [{ value: oldString, removed: true }]; - } - if (!oldString) { - return [{ value: newString, added: true }]; - } - - newString = this.tokenize(newString); - oldString = this.tokenize(oldString); - - var newLen = newString.length, oldLen = oldString.length; - var maxEditLength = newLen + oldLen; - var bestPath = [{ newPos: -1, components: [] }]; - - // Seed editLength = 0 - var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0); - if (bestPath[0].newPos+1 >= newLen && oldPos+1 >= oldLen) { - return bestPath[0].components; - } - - for (var editLength = 1; editLength <= maxEditLength; editLength++) { - for (var diagonalPath = -1*editLength; diagonalPath <= editLength; diagonalPath+=2) { - var basePath; - var addPath = bestPath[diagonalPath-1], - removePath = bestPath[diagonalPath+1]; - oldPos = (removePath ? removePath.newPos : 0) - diagonalPath; - if (addPath) { - // No one else is going to attempt to use this value, clear it - bestPath[diagonalPath-1] = undefined; - } - - var canAdd = addPath && addPath.newPos+1 < newLen; - var canRemove = removePath && 0 <= oldPos && oldPos < oldLen; - if (!canAdd && !canRemove) { - bestPath[diagonalPath] = undefined; - continue; - } - - // Select the diagonal that we want to branch from. We select the prior - // path whose position in the new string is the farthest from the origin - // and does not pass the bounds of the diff graph - if (!canAdd || (canRemove && addPath.newPos < removePath.newPos)) { - basePath = clonePath(removePath); - this.pushComponent(basePath.components, oldString[oldPos], undefined, true); - } else { - basePath = clonePath(addPath); - basePath.newPos++; - this.pushComponent(basePath.components, newString[basePath.newPos], true, undefined); - } - - var oldPos = this.extractCommon(basePath, newString, oldString, diagonalPath); - - if (basePath.newPos+1 >= newLen && oldPos+1 >= oldLen) { - return basePath.components; - } else { - bestPath[diagonalPath] = basePath; - } - } - } - }, - - pushComponent: function(components, value, added, removed) { - var last = components[components.length-1]; - if (last && last.added === added && last.removed === removed) { - // We need to clone here as the component clone operation is just - // as shallow array clone - components[components.length-1] = - {value: this.join(last.value, value), added: added, removed: removed }; - } else { - components.push({value: value, added: added, removed: removed }); - } - }, - extractCommon: function(basePath, newString, oldString, diagonalPath) { - var newLen = newString.length, - oldLen = oldString.length, - newPos = basePath.newPos, - oldPos = newPos - diagonalPath; - while (newPos+1 < newLen && oldPos+1 < oldLen && this.equals(newString[newPos+1], oldString[oldPos+1])) { - newPos++; - oldPos++; - - this.pushComponent(basePath.components, newString[newPos], undefined, undefined); - } - basePath.newPos = newPos; - return oldPos; - }, - - equals: function(left, right) { - var reWhitespace = /\S/; - if (this.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right)) { - return true; - } else { - return left == right; - } - }, - join: function(left, right) { - return left + right; - }, - tokenize: function(value) { - return value; - } - }; - - var CharDiff = new fbDiff(); - - var WordDiff = new fbDiff(true); - WordDiff.tokenize = function(value) { - return removeEmpty(value.split(/(\s+|\b)/)); - }; - - var CssDiff = new fbDiff(true); - CssDiff.tokenize = function(value) { - return removeEmpty(value.split(/([{}:;,]|\s+)/)); - }; - - var LineDiff = new fbDiff(); - LineDiff.tokenize = function(value) { - return value.split(/^/m); - }; - - return { - diffChars: function(oldStr, newStr) { return CharDiff.diff(oldStr, newStr); }, - diffWords: function(oldStr, newStr) { return WordDiff.diff(oldStr, newStr); }, - diffLines: function(oldStr, newStr) { return LineDiff.diff(oldStr, newStr); }, - - diffCss: function(oldStr, newStr) { return CssDiff.diff(oldStr, newStr); }, - - createPatch: function(fileName, oldStr, newStr, oldHeader, newHeader) { - var ret = []; - - ret.push("Index: " + fileName); - ret.push("==================================================================="); - ret.push("--- " + fileName + (typeof oldHeader === "undefined" ? "" : "\t" + oldHeader)); - ret.push("+++ " + fileName + (typeof newHeader === "undefined" ? "" : "\t" + newHeader)); - - var diff = LineDiff.diff(oldStr, newStr); - if (!diff[diff.length-1].value) { - diff.pop(); // Remove trailing newline add - } - diff.push({value: "", lines: []}); // Append an empty value to make cleanup easier - - function contextLines(lines) { - return lines.map(function(entry) { return ' ' + entry; }); - } - function eofNL(curRange, i, current) { - var last = diff[diff.length-2], - isLast = i === diff.length-2, - isLastOfType = i === diff.length-3 && (current.added === !last.added || current.removed === !last.removed); - - // Figure out if this is the last line for the given file and missing NL - if (!/\n$/.test(current.value) && (isLast || isLastOfType)) { - curRange.push('\\ No newline at end of file'); - } - } - - var oldRangeStart = 0, newRangeStart = 0, curRange = [], - oldLine = 1, newLine = 1; - for (var i = 0; i < diff.length; i++) { - var current = diff[i], - lines = current.lines || current.value.replace(/\n$/, "").split("\n"); - current.lines = lines; - - if (current.added || current.removed) { - if (!oldRangeStart) { - var prev = diff[i-1]; - oldRangeStart = oldLine; - newRangeStart = newLine; - - if (prev) { - curRange = contextLines(prev.lines.slice(-4)); - oldRangeStart -= curRange.length; - newRangeStart -= curRange.length; - } - } - curRange.push.apply(curRange, lines.map(function(entry) { return (current.added?"+":"-") + entry; })); - eofNL(curRange, i, current); - - if (current.added) { - newLine += lines.length; - } else { - oldLine += lines.length; - } - } else { - if (oldRangeStart) { - // Close out any changes that have been output (or join overlapping) - if (lines.length <= 8 && i < diff.length-2) { - // Overlapping - curRange.push.apply(curRange, contextLines(lines)); - } else { - // end the range and output - var contextSize = Math.min(lines.length, 4); - ret.push( - "@@ -" + oldRangeStart + "," + (oldLine-oldRangeStart+contextSize) - + " +" + newRangeStart + "," + (newLine-newRangeStart+contextSize) - + " @@"); - ret.push.apply(ret, curRange); - ret.push.apply(ret, contextLines(lines.slice(0, contextSize))); - if (lines.length <= 4) { - eofNL(ret, i, current); - } - - oldRangeStart = 0; newRangeStart = 0; curRange = []; - } - } - oldLine += lines.length; - newLine += lines.length; - } - } - - return ret.join('\n') + '\n'; - }, - - convertChangesToXML: function(changes){ - var ret = []; - for ( var i = 0; i < changes.length; i++) { - var change = changes[i]; - if (change.added) { - ret.push(""); - } else if (change.removed) { - ret.push(""); - } - - ret.push(escapeHTML(change.value)); - - if (change.added) { - ret.push(""); - } else if (change.removed) { - ret.push(""); - } - } - return ret.join(""); - } - }; - })(); - - if (typeof module !== "undefined") { - module.exports = JsDiff; - } - - }); // module: browser/diff.js - - require.register("browser/events.js", function(module, exports, require){ - - /** - * Module exports. - */ - - exports.EventEmitter = EventEmitter; - - /** - * Check if `obj` is an array. - */ - - function isArray(obj) { - return '[object Array]' == {}.toString.call(obj); - } - - /** - * Event emitter constructor. - * - * @api public - */ - - function EventEmitter(){}; - - /** - * Adds a listener. - * - * @api public - */ - - EventEmitter.prototype.on = function (name, fn) { - if (!this.$events) { - this.$events = {}; - } - - if (!this.$events[name]) { - this.$events[name] = fn; - } else if (isArray(this.$events[name])) { - this.$events[name].push(fn); - } else { - this.$events[name] = [this.$events[name], fn]; - } - - return this; - }; - - EventEmitter.prototype.addListener = EventEmitter.prototype.on; - - /** - * Adds a volatile listener. - * - * @api public - */ - - EventEmitter.prototype.once = function (name, fn) { - var self = this; - - function on () { - self.removeListener(name, on); - fn.apply(this, arguments); - }; - - on.listener = fn; - this.on(name, on); - - return this; - }; - - /** - * Removes a listener. - * - * @api public - */ - - EventEmitter.prototype.removeListener = function (name, fn) { - if (this.$events && this.$events[name]) { - var list = this.$events[name]; - - if (isArray(list)) { - var pos = -1; - - for (var i = 0, l = list.length; i < l; i++) { - if (list[i] === fn || (list[i].listener && list[i].listener === fn)) { - pos = i; - break; - } - } - - if (pos < 0) { - return this; - } +function require(p){ + var path = require.resolve(p) + , mod = require.modules[path]; + if (!mod) throw new Error('failed to require "' + p + '"'); + if (!mod.exports) { + mod.exports = {}; + mod.call(mod.exports, mod, mod.exports, require.relative(path)); + } + return mod.exports; + } + +require.modules = {}; + +require.resolve = function (path){ + var orig = path + , reg = path + '.js' + , index = path + '/index.js'; + return require.modules[reg] && reg + || require.modules[index] && index + || orig; + }; + +require.register = function (path, fn){ + require.modules[path] = fn; + }; + +require.relative = function (parent) { + return function(p){ + if ('.' != p.charAt(0)) return require(p); + + var path = parent.split('/') + , segs = p.split('/'); + path.pop(); + + for (var i = 0; i < segs.length; i++) { + var seg = segs[i]; + if ('..' == seg) path.pop(); + else if ('.' != seg) path.push(seg); + } + + return require(path.join('/')); + }; + }; + + +require.register("browser/debug.js", function(module, exports, require){ + +module.exports = function(type){ + return function(){ + } +}; + +}); // module: browser/debug.js + +require.register("browser/diff.js", function(module, exports, require){ +/* See LICENSE file for terms of use */ + +/* + * Text diff implementation. + * + * This library supports the following APIS: + * JsDiff.diffChars: Character by character diff + * JsDiff.diffWords: Word (as defined by \b regex) diff which ignores whitespace + * JsDiff.diffLines: Line based diff + * + * JsDiff.diffCss: Diff targeted at CSS content + * + * These methods are based on the implementation proposed in + * "An O(ND) Difference Algorithm and its Variations" (Myers, 1986). + * http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927 + */ +var JsDiff = (function() { + /*jshint maxparams: 5*/ + function clonePath(path) { + return { newPos: path.newPos, components: path.components.slice(0) }; + } + function removeEmpty(array) { + var ret = []; + for (var i = 0; i < array.length; i++) { + if (array[i]) { + ret.push(array[i]); + } + } + return ret; + } + function escapeHTML(s) { + var n = s; + n = n.replace(/&/g, '&'); + n = n.replace(//g, '>'); + n = n.replace(/"/g, '"'); + + return n; + } + + var Diff = function(ignoreWhitespace) { + this.ignoreWhitespace = ignoreWhitespace; + }; + Diff.prototype = { + diff: function(oldString, newString) { + // Handle the identity case (this is due to unrolling editLength == 0 + if (newString === oldString) { + return [{ value: newString }]; + } + if (!newString) { + return [{ value: oldString, removed: true }]; + } + if (!oldString) { + return [{ value: newString, added: true }]; + } + + newString = this.tokenize(newString); + oldString = this.tokenize(oldString); + + var newLen = newString.length, oldLen = oldString.length; + var maxEditLength = newLen + oldLen; + var bestPath = [{ newPos: -1, components: [] }]; + + // Seed editLength = 0 + var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0); + if (bestPath[0].newPos+1 >= newLen && oldPos+1 >= oldLen) { + return bestPath[0].components; + } + + for (var editLength = 1; editLength <= maxEditLength; editLength++) { + for (var diagonalPath = -1*editLength; diagonalPath <= editLength; diagonalPath+=2) { + var basePath; + var addPath = bestPath[diagonalPath-1], + removePath = bestPath[diagonalPath+1]; + oldPos = (removePath ? removePath.newPos : 0) - diagonalPath; + if (addPath) { + // No one else is going to attempt to use this value, clear it + bestPath[diagonalPath-1] = undefined; + } + + var canAdd = addPath && addPath.newPos+1 < newLen; + var canRemove = removePath && 0 <= oldPos && oldPos < oldLen; + if (!canAdd && !canRemove) { + bestPath[diagonalPath] = undefined; + continue; + } + + // Select the diagonal that we want to branch from. We select the prior + // path whose position in the new string is the farthest from the origin + // and does not pass the bounds of the diff graph + if (!canAdd || (canRemove && addPath.newPos < removePath.newPos)) { + basePath = clonePath(removePath); + this.pushComponent(basePath.components, oldString[oldPos], undefined, true); + } else { + basePath = clonePath(addPath); + basePath.newPos++; + this.pushComponent(basePath.components, newString[basePath.newPos], true, undefined); + } + + var oldPos = this.extractCommon(basePath, newString, oldString, diagonalPath); + + if (basePath.newPos+1 >= newLen && oldPos+1 >= oldLen) { + return basePath.components; + } else { + bestPath[diagonalPath] = basePath; + } + } + } + }, + + pushComponent: function(components, value, added, removed) { + var last = components[components.length-1]; + if (last && last.added === added && last.removed === removed) { + // We need to clone here as the component clone operation is just + // as shallow array clone + components[components.length-1] = + {value: this.join(last.value, value), added: added, removed: removed }; + } else { + components.push({value: value, added: added, removed: removed }); + } + }, + extractCommon: function(basePath, newString, oldString, diagonalPath) { + var newLen = newString.length, + oldLen = oldString.length, + newPos = basePath.newPos, + oldPos = newPos - diagonalPath; + while (newPos+1 < newLen && oldPos+1 < oldLen && this.equals(newString[newPos+1], oldString[oldPos+1])) { + newPos++; + oldPos++; + + this.pushComponent(basePath.components, newString[newPos], undefined, undefined); + } + basePath.newPos = newPos; + return oldPos; + }, + + equals: function(left, right) { + var reWhitespace = /\S/; + if (this.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right)) { + return true; + } else { + return left === right; + } + }, + join: function(left, right) { + return left + right; + }, + tokenize: function(value) { + return value; + } + }; + + var CharDiff = new Diff(); + + var WordDiff = new Diff(true); + var WordWithSpaceDiff = new Diff(); + WordDiff.tokenize = WordWithSpaceDiff.tokenize = function(value) { + return removeEmpty(value.split(/(\s+|\b)/)); + }; + + var CssDiff = new Diff(true); + CssDiff.tokenize = function(value) { + return removeEmpty(value.split(/([{}:;,]|\s+)/)); + }; + + var LineDiff = new Diff(); + LineDiff.tokenize = function(value) { + return value.split(/^/m); + }; + + return { + Diff: Diff, + + diffChars: function(oldStr, newStr) { return CharDiff.diff(oldStr, newStr); }, + diffWords: function(oldStr, newStr) { return WordDiff.diff(oldStr, newStr); }, + diffWordsWithSpace: function(oldStr, newStr) { return WordWithSpaceDiff.diff(oldStr, newStr); }, + diffLines: function(oldStr, newStr) { return LineDiff.diff(oldStr, newStr); }, + + diffCss: function(oldStr, newStr) { return CssDiff.diff(oldStr, newStr); }, + + createPatch: function(fileName, oldStr, newStr, oldHeader, newHeader) { + var ret = []; + + ret.push('Index: ' + fileName); + ret.push('==================================================================='); + ret.push('--- ' + fileName + (typeof oldHeader === 'undefined' ? '' : '\t' + oldHeader)); + ret.push('+++ ' + fileName + (typeof newHeader === 'undefined' ? '' : '\t' + newHeader)); + + var diff = LineDiff.diff(oldStr, newStr); + if (!diff[diff.length-1].value) { + diff.pop(); // Remove trailing newline add + } + diff.push({value: '', lines: []}); // Append an empty value to make cleanup easier + + function contextLines(lines) { + return lines.map(function(entry) { return ' ' + entry; }); + } + function eofNL(curRange, i, current) { + var last = diff[diff.length-2], + isLast = i === diff.length-2, + isLastOfType = i === diff.length-3 && (current.added !== last.added || current.removed !== last.removed); + + // Figure out if this is the last line for the given file and missing NL + if (!/\n$/.test(current.value) && (isLast || isLastOfType)) { + curRange.push('\\ No newline at end of file'); + } + } + + var oldRangeStart = 0, newRangeStart = 0, curRange = [], + oldLine = 1, newLine = 1; + for (var i = 0; i < diff.length; i++) { + var current = diff[i], + lines = current.lines || current.value.replace(/\n$/, '').split('\n'); + current.lines = lines; + + if (current.added || current.removed) { + if (!oldRangeStart) { + var prev = diff[i-1]; + oldRangeStart = oldLine; + newRangeStart = newLine; + + if (prev) { + curRange = contextLines(prev.lines.slice(-4)); + oldRangeStart -= curRange.length; + newRangeStart -= curRange.length; + } + } + curRange.push.apply(curRange, lines.map(function(entry) { return (current.added?'+':'-') + entry; })); + eofNL(curRange, i, current); + + if (current.added) { + newLine += lines.length; + } else { + oldLine += lines.length; + } + } else { + if (oldRangeStart) { + // Close out any changes that have been output (or join overlapping) + if (lines.length <= 8 && i < diff.length-2) { + // Overlapping + curRange.push.apply(curRange, contextLines(lines)); + } else { + // end the range and output + var contextSize = Math.min(lines.length, 4); + ret.push( + '@@ -' + oldRangeStart + ',' + (oldLine-oldRangeStart+contextSize) + + ' +' + newRangeStart + ',' + (newLine-newRangeStart+contextSize) + + ' @@'); + ret.push.apply(ret, curRange); + ret.push.apply(ret, contextLines(lines.slice(0, contextSize))); + if (lines.length <= 4) { + eofNL(ret, i, current); + } + + oldRangeStart = 0; newRangeStart = 0; curRange = []; + } + } + oldLine += lines.length; + newLine += lines.length; + } + } + + return ret.join('\n') + '\n'; + }, + + applyPatch: function(oldStr, uniDiff) { + var diffstr = uniDiff.split('\n'); + var diff = []; + var remEOFNL = false, + addEOFNL = false; + + for (var i = (diffstr[0][0]==='I'?4:0); i < diffstr.length; i++) { + if(diffstr[i][0] === '@') { + var meh = diffstr[i].split(/@@ -(\d+),(\d+) \+(\d+),(\d+) @@/); + diff.unshift({ + start:meh[3], + oldlength:meh[2], + oldlines:[], + newlength:meh[4], + newlines:[] + }); + } else if(diffstr[i][0] === '+') { + diff[0].newlines.push(diffstr[i].substr(1)); + } else if(diffstr[i][0] === '-') { + diff[0].oldlines.push(diffstr[i].substr(1)); + } else if(diffstr[i][0] === ' ') { + diff[0].newlines.push(diffstr[i].substr(1)); + diff[0].oldlines.push(diffstr[i].substr(1)); + } else if(diffstr[i][0] === '\\') { + if (diffstr[i-1][0] === '+') { + remEOFNL = true; + } else if(diffstr[i-1][0] === '-') { + addEOFNL = true; + } + } + } + + var str = oldStr.split('\n'); + for (var i = diff.length - 1; i >= 0; i--) { + var d = diff[i]; + for (var j = 0; j < d.oldlength; j++) { + if(str[d.start-1+j] !== d.oldlines[j]) { + return false; + } + } + Array.prototype.splice.apply(str,[d.start-1,+d.oldlength].concat(d.newlines)); + } + + if (remEOFNL) { + while (!str[str.length-1]) { + str.pop(); + } + } else if (addEOFNL) { + str.push(''); + } + return str.join('\n'); + }, + + convertChangesToXML: function(changes){ + var ret = []; + for ( var i = 0; i < changes.length; i++) { + var change = changes[i]; + if (change.added) { + ret.push(''); + } else if (change.removed) { + ret.push(''); + } + + ret.push(escapeHTML(change.value)); + + if (change.added) { + ret.push(''); + } else if (change.removed) { + ret.push(''); + } + } + return ret.join(''); + }, + + // See: http://code.google.com/p/google-diff-match-patch/wiki/API + convertChangesToDMP: function(changes){ + var ret = [], change; + for ( var i = 0; i < changes.length; i++) { + change = changes[i]; + ret.push([(change.added ? 1 : change.removed ? -1 : 0), change.value]); + } + return ret; + } + }; +})(); + +if (typeof module !== 'undefined') { + module.exports = JsDiff; +} + +}); // module: browser/diff.js + +require.register("browser/events.js", function(module, exports, require){ + +/** + * Module exports. + */ + +exports.EventEmitter = EventEmitter; + +/** + * Check if `obj` is an array. + */ + +function isArray(obj) { + return '[object Array]' == {}.toString.call(obj); +} + +/** + * Event emitter constructor. + * + * @api public + */ + +function EventEmitter(){}; + +/** + * Adds a listener. + * + * @api public + */ + +EventEmitter.prototype.on = function (name, fn) { + if (!this.$events) { + this.$events = {}; + } + + if (!this.$events[name]) { + this.$events[name] = fn; + } else if (isArray(this.$events[name])) { + this.$events[name].push(fn); + } else { + this.$events[name] = [this.$events[name], fn]; + } + + return this; +}; + +EventEmitter.prototype.addListener = EventEmitter.prototype.on; + +/** + * Adds a volatile listener. + * + * @api public + */ + +EventEmitter.prototype.once = function (name, fn) { + var self = this; + + function on () { + self.removeListener(name, on); + fn.apply(this, arguments); + }; + + on.listener = fn; + this.on(name, on); + + return this; +}; + +/** + * Removes a listener. + * + * @api public + */ + +EventEmitter.prototype.removeListener = function (name, fn) { + if (this.$events && this.$events[name]) { + var list = this.$events[name]; + + if (isArray(list)) { + var pos = -1; + + for (var i = 0, l = list.length; i < l; i++) { + if (list[i] === fn || (list[i].listener && list[i].listener === fn)) { + pos = i; + break; + } + } + + if (pos < 0) { + return this; + } + + list.splice(pos, 1); - list.splice(pos, 1); - - if (!list.length) { - delete this.$events[name]; - } - } else if (list === fn || (list.listener && list.listener === fn)) { - delete this.$events[name]; - } - } - - return this; - }; - - /** - * Removes all listeners for an event. - * - * @api public - */ - - EventEmitter.prototype.removeAllListeners = function (name) { - if (name === undefined) { - this.$events = {}; - return this; - } - - if (this.$events && this.$events[name]) { - this.$events[name] = null; - } - - return this; - }; - - /** - * Gets all listeners for a certain event. - * - * @api public - */ - - EventEmitter.prototype.listeners = function (name) { - if (!this.$events) { - this.$events = {}; - } - - if (!this.$events[name]) { - this.$events[name] = []; - } - - if (!isArray(this.$events[name])) { - this.$events[name] = [this.$events[name]]; - } - - return this.$events[name]; - }; - - /** - * Emits an event. - * - * @api public - */ - - EventEmitter.prototype.emit = function (name) { - if (!this.$events) { - return false; - } - - var handler = this.$events[name]; - - if (!handler) { - return false; - } - - var args = [].slice.call(arguments, 1); - - if ('function' == typeof handler) { - handler.apply(this, args); - } else if (isArray(handler)) { - var listeners = handler.slice(); - - for (var i = 0, l = listeners.length; i < l; i++) { - listeners[i].apply(this, args); - } - } else { - return false; - } - - return true; - }; - }); // module: browser/events.js - - require.register("browser/fs.js", function(module, exports, require){ - - }); // module: browser/fs.js - - require.register("browser/path.js", function(module, exports, require){ - - }); // module: browser/path.js - - require.register("browser/progress.js", function(module, exports, require){ - - /** - * Expose `Progress`. - */ - - module.exports = Progress; - - /** - * Initialize a new `Progress` indicator. - */ - - function Progress() { - this.percent = 0; - this.size(0); - this.fontSize(11); - this.font('helvetica, arial, sans-serif'); - } - - /** - * Set progress size to `n`. - * - * @param {Number} n - * @return {Progress} for chaining - * @api public - */ - - Progress.prototype.size = function(n){ - this._size = n; - return this; - }; - - /** - * Set text to `str`. - * - * @param {String} str - * @return {Progress} for chaining - * @api public - */ - - Progress.prototype.text = function(str){ - this._text = str; - return this; - }; - - /** - * Set font size to `n`. - * - * @param {Number} n - * @return {Progress} for chaining - * @api public - */ - - Progress.prototype.fontSize = function(n){ - this._fontSize = n; - return this; - }; - - /** - * Set font `family`. - * - * @param {String} family - * @return {Progress} for chaining - */ - - Progress.prototype.font = function(family){ - this._font = family; - return this; - }; - - /** - * Update percentage to `n`. - * - * @param {Number} n - * @return {Progress} for chaining - */ - - Progress.prototype.update = function(n){ - this.percent = n; - return this; - }; - - /** - * Draw on `ctx`. - * - * @param {CanvasRenderingContext2d} ctx - * @return {Progress} for chaining - */ - - Progress.prototype.draw = function(ctx){ - var percent = Math.min(this.percent, 100) - , size = this._size - , half = size / 2 - , x = half - , y = half - , rad = half - 1 - , fontSize = this._fontSize; - - ctx.font = fontSize + 'px ' + this._font; - - var angle = Math.PI * 2 * (percent / 100); - ctx.clearRect(0, 0, size, size); - - // outer circle - ctx.strokeStyle = '#9f9f9f'; - ctx.beginPath(); - ctx.arc(x, y, rad, 0, angle, false); - ctx.stroke(); - - // inner circle - ctx.strokeStyle = '#eee'; - ctx.beginPath(); - ctx.arc(x, y, rad - 1, 0, angle, true); - ctx.stroke(); - - // text - var text = this._text || (percent | 0) + '%' - , w = ctx.measureText(text).width; - - ctx.fillText( - text - , x - w / 2 + 1 - , y + fontSize / 2 - 1); - - return this; - }; - - }); // module: browser/progress.js - - require.register("browser/tty.js", function(module, exports, require){ - - exports.isatty = function(){ - return true; - }; - - exports.getWindowSize = function(){ - if ('innerHeight' in global) { - return [global.innerHeight, global.innerWidth]; - } else { - // In a Web Worker, the DOM Window is not available. - return [640, 480]; - } - }; - - }); // module: browser/tty.js - - require.register("context.js", function(module, exports, require){ - - /** - * Expose `Context`. - */ - - module.exports = Context; - - /** - * Initialize a new `Context`. - * - * @api private - */ - - function Context(){} - - /** - * Set or get the context `Runnable` to `runnable`. - * - * @param {Runnable} runnable - * @return {Context} - * @api private - */ - - Context.prototype.runnable = function(runnable){ - if (0 == arguments.length) return this._runnable; - this.test = this._runnable = runnable; - return this; - }; - - /** - * Set test timeout `ms`. - * - * @param {Number} ms - * @return {Context} self - * @api private - */ - - Context.prototype.timeout = function(ms){ - this.runnable().timeout(ms); - return this; - }; - - /** - * Set test slowness threshold `ms`. - * - * @param {Number} ms - * @return {Context} self - * @api private - */ - - Context.prototype.slow = function(ms){ - this.runnable().slow(ms); - return this; - }; - - /** - * Inspect the context void of `._runnable`. - * - * @return {String} - * @api private - */ - - Context.prototype.inspect = function(){ - return JSON.stringify(this, function(key, val){ - if ('_runnable' == key) return; - if ('test' == key) return; - return val; - }, 2); - }; - - }); // module: context.js - - require.register("hook.js", function(module, exports, require){ - - /** - * Module dependencies. - */ - - var Runnable = require('./runnable'); - - /** - * Expose `Hook`. - */ - - module.exports = Hook; - - /** - * Initialize a new `Hook` with the given `title` and callback `fn`. - * - * @param {String} title - * @param {Function} fn - * @api private - */ - - function Hook(title, fn) { - Runnable.call(this, title, fn); - this.type = 'hook'; - } - - /** - * Inherit from `Runnable.prototype`. - */ - - function F(){}; - F.prototype = Runnable.prototype; - Hook.prototype = new F; - Hook.prototype.constructor = Hook; - - - /** - * Get or set the test `err`. - * - * @param {Error} err - * @return {Error} - * @api public - */ - - Hook.prototype.error = function(err){ - if (0 == arguments.length) { - var err = this._error; - this._error = null; - return err; - } - - this._error = err; - }; - - }); // module: hook.js - - require.register("interfaces/bdd.js", function(module, exports, require){ - - /** - * Module dependencies. - */ - - var Suite = require('../suite') - , Test = require('../test') - , utils = require('../utils'); - - /** - * BDD-style interface: - * - * describe('Array', function(){ + if (!list.length) { + delete this.$events[name]; + } + } else if (list === fn || (list.listener && list.listener === fn)) { + delete this.$events[name]; + } + } + + return this; +}; + +/** + * Removes all listeners for an event. + * + * @api public + */ + +EventEmitter.prototype.removeAllListeners = function (name) { + if (name === undefined) { + this.$events = {}; + return this; + } + + if (this.$events && this.$events[name]) { + this.$events[name] = null; + } + + return this; +}; + +/** + * Gets all listeners for a certain event. + * + * @api public + */ + +EventEmitter.prototype.listeners = function (name) { + if (!this.$events) { + this.$events = {}; + } + + if (!this.$events[name]) { + this.$events[name] = []; + } + + if (!isArray(this.$events[name])) { + this.$events[name] = [this.$events[name]]; + } + + return this.$events[name]; +}; + +/** + * Emits an event. + * + * @api public + */ + +EventEmitter.prototype.emit = function (name) { + if (!this.$events) { + return false; + } + + var handler = this.$events[name]; + + if (!handler) { + return false; + } + + var args = [].slice.call(arguments, 1); + + if ('function' == typeof handler) { + handler.apply(this, args); + } else if (isArray(handler)) { + var listeners = handler.slice(); + + for (var i = 0, l = listeners.length; i < l; i++) { + listeners[i].apply(this, args); + } + } else { + return false; + } + + return true; +}; +}); // module: browser/events.js + +require.register("browser/fs.js", function(module, exports, require){ + +}); // module: browser/fs.js + +require.register("browser/path.js", function(module, exports, require){ + +}); // module: browser/path.js + +require.register("browser/progress.js", function(module, exports, require){ +/** + * Expose `Progress`. + */ + +module.exports = Progress; + +/** + * Initialize a new `Progress` indicator. + */ + +function Progress() { + this.percent = 0; + this.size(0); + this.fontSize(11); + this.font('helvetica, arial, sans-serif'); +} + +/** + * Set progress size to `n`. + * + * @param {Number} n + * @return {Progress} for chaining + * @api public + */ + +Progress.prototype.size = function(n){ + this._size = n; + return this; +}; + +/** + * Set text to `str`. + * + * @param {String} str + * @return {Progress} for chaining + * @api public + */ + +Progress.prototype.text = function(str){ + this._text = str; + return this; +}; + +/** + * Set font size to `n`. + * + * @param {Number} n + * @return {Progress} for chaining + * @api public + */ + +Progress.prototype.fontSize = function(n){ + this._fontSize = n; + return this; +}; + +/** + * Set font `family`. + * + * @param {String} family + * @return {Progress} for chaining + */ + +Progress.prototype.font = function(family){ + this._font = family; + return this; +}; + +/** + * Update percentage to `n`. + * + * @param {Number} n + * @return {Progress} for chaining + */ + +Progress.prototype.update = function(n){ + this.percent = n; + return this; +}; + +/** + * Draw on `ctx`. + * + * @param {CanvasRenderingContext2d} ctx + * @return {Progress} for chaining + */ + +Progress.prototype.draw = function(ctx){ + try { + var percent = Math.min(this.percent, 100) + , size = this._size + , half = size / 2 + , x = half + , y = half + , rad = half - 1 + , fontSize = this._fontSize; + + ctx.font = fontSize + 'px ' + this._font; + + var angle = Math.PI * 2 * (percent / 100); + ctx.clearRect(0, 0, size, size); + + // outer circle + ctx.strokeStyle = '#9f9f9f'; + ctx.beginPath(); + ctx.arc(x, y, rad, 0, angle, false); + ctx.stroke(); + + // inner circle + ctx.strokeStyle = '#eee'; + ctx.beginPath(); + ctx.arc(x, y, rad - 1, 0, angle, true); + ctx.stroke(); + + // text + var text = this._text || (percent | 0) + '%' + , w = ctx.measureText(text).width; + + ctx.fillText( + text + , x - w / 2 + 1 + , y + fontSize / 2 - 1); + } catch (ex) {} //don't fail if we can't render progress + return this; +}; + +}); // module: browser/progress.js + +require.register("browser/tty.js", function(module, exports, require){ + +exports.isatty = function(){ + return true; +}; + +exports.getWindowSize = function(){ + if ('innerHeight' in global) { + return [global.innerHeight, global.innerWidth]; + } else { + // In a Web Worker, the DOM Window is not available. + return [640, 480]; + } +}; + +}); // module: browser/tty.js + +require.register("context.js", function(module, exports, require){ + +/** + * Expose `Context`. + */ + +module.exports = Context; + +/** + * Initialize a new `Context`. + * + * @api private + */ + +function Context(){} + +/** + * Set or get the context `Runnable` to `runnable`. + * + * @param {Runnable} runnable + * @return {Context} + * @api private + */ + +Context.prototype.runnable = function(runnable){ + if (0 == arguments.length) return this._runnable; + this.test = this._runnable = runnable; + return this; +}; + +/** + * Set spec timeout `ms`. + * + * @param {Number} ms + * @return {Context} self + * @api private + */ + +Context.prototype.timeout = function(ms){ + this.runnable().timeout(ms); + return this; +}; + +/** + * Set spec slowness threshold `ms`. + * + * @param {Number} ms + * @return {Context} self + * @api private + */ + +Context.prototype.slow = function(ms){ + this.runnable().slow(ms); + return this; +}; + +/** + * Inspect the context void of `._runnable`. + * + * @return {String} + * @api private + */ + +Context.prototype.inspect = function(){ + return JSON.stringify(this, function(key, val){ + if ('_runnable' == key) return; + if ('test' == key) return; + return val; + }, 2); +}; + +}); // module: context.js + +require.register("hook.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Runnable = require('./runnable'); + +/** + * Expose `Hook`. + */ + +module.exports = Hook; + +/** + * Initialize a new `Hook` with the given `title` and callback `fn`. + * + * @param {String} title + * @param {Function} fn + * @api private + */ + +function Hook(title, fn) { + Runnable.call(this, title, fn); + this.type = 'hook'; +} + +/** + * Inherit from `Runnable.prototype`. + */ + +function F(){}; +F.prototype = Runnable.prototype; +Hook.prototype = new F; +Hook.prototype.constructor = Hook; + + +/** + * Get or set the spec `err`. + * + * @param {Error} err + * @return {Error} + * @api public + */ + +Hook.prototype.error = function(err){ + if (0 == arguments.length) { + var err = this._error; + this._error = null; + return err; + } + + this._error = err; +}; + +}); // module: hook.js + +require.register("interfaces/bdd.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Suite = require('../suite') + , Test = require('.') + , utils = require('../utils'); + +/** + * BDD-style interface: + * + * describe('Array', function(){ * describe('#indexOf()', function(){ * it('should return -1 when not present', function(){ * @@ -836,134 +903,136 @@ * }); * }); * }); - * - */ + * + */ - module.exports = function(suite){ - var suites = [suite]; +module.exports = function(suite){ + var suites = [suite]; - suite.on('pre-require', function(context, file, mocha){ + suite.on('pre-require', function(context, file, mocha){ - /** - * Execute before running tests. - */ + /** + * Execute before running tests. + */ - context.before = function(fn){ - suites[0].beforeAll(fn); - }; + context.before = function(fn){ + suites[0].beforeAll(fn); + }; - /** - * Execute after running tests. - */ + /** + * Execute after running tests. + */ - context.after = function(fn){ - suites[0].afterAll(fn); - }; + context.after = function(fn){ + suites[0].afterAll(fn); + }; - /** - * Execute before each test case. - */ + /** + * Execute before each spec case. + */ - context.beforeEach = function(fn){ - suites[0].beforeEach(fn); - }; + context.beforeEach = function(fn){ + suites[0].beforeEach(fn); + }; - /** - * Execute after each test case. - */ + /** + * Execute after each spec case. + */ - context.afterEach = function(fn){ - suites[0].afterEach(fn); - }; + context.afterEach = function(fn){ + suites[0].afterEach(fn); + }; - /** - * Describe a "suite" with the given `title` - * and callback `fn` containing nested suites - * and/or tests. - */ + /** + * Describe a "suite" with the given `title` + * and callback `fn` containing nested suites + * and/or tests. + */ - context.describe = context.context = function(title, fn){ - var suite = Suite.create(suites[0], title); - suites.unshift(suite); - fn.call(suite); - suites.shift(); - return suite; - }; + context.describe = context.context = function(title, fn){ + var suite = Suite.create(suites[0], title); + suites.unshift(suite); + fn.call(suite); + suites.shift(); + return suite; + }; - /** - * Pending describe. - */ + /** + * Pending describe. + */ - context.xdescribe = - context.xcontext = - context.describe.skip = function(title, fn){ - var suite = Suite.create(suites[0], title); - suite.pending = true; - suites.unshift(suite); - fn.call(suite); - suites.shift(); - }; + context.xdescribe = + context.xcontext = + context.describe.skip = function(title, fn){ + var suite = Suite.create(suites[0], title); + suite.pending = true; + suites.unshift(suite); + fn.call(suite); + suites.shift(); + }; - /** - * Exclusive suite. - */ + /** + * Exclusive suite. + */ - context.describe.only = function(title, fn){ - var suite = context.describe(title, fn); - mocha.grep(suite.fullTitle()); - }; + context.describe.only = function(title, fn){ + var suite = context.describe(title, fn); + mocha.grep(suite.fullTitle()); + return suite; + }; - /** - * Describe a specification or test-case - * with the given `title` and callback `fn` - * acting as a thunk. - */ + /** + * Describe a specification or spec-case + * with the given `title` and callback `fn` + * acting as a thunk. + */ - context.it = context.specify = function(title, fn){ - var suite = suites[0]; - if (suite.pending) var fn = null; - var test = new Test(title, fn); - suite.addTest(test); - return test; - }; + context.it = context.specify = function(title, fn){ + var suite = suites[0]; + if (suite.pending) var fn = null; + var test = new Test(title, fn); + suite.addTest(test); + return test; + }; - /** - * Exclusive test-case. - */ + /** + * Exclusive spec-case. + */ - context.it.only = function(title, fn){ - var test = context.it(title, fn); - var reString = '^' + utils.escapeRegexp(test.fullTitle()) + '$'; - mocha.grep(new RegExp(reString)); - }; + context.it.only = function(title, fn){ + var test = context.it(title, fn); + var reString = '^' + utils.escapeRegexp(test.fullTitle()) + '$'; + mocha.grep(new RegExp(reString)); + return test; + }; - /** - * Pending test case. - */ + /** + * Pending spec case. + */ - context.xit = - context.xspecify = - context.it.skip = function(title){ - context.it(title); - }; - }); - }; + context.xit = + context.xspecify = + context.it.skip = function(title){ + context.it(title); + }; + }); +}; - }); // module: interfaces/bdd.js +}); // module: interfaces/bdd.js - require.register("interfaces/exports.js", function(module, exports, require){ +require.register("interfaces/exports.js", function(module, exports, require){ - /** - * Module dependencies. - */ +/** + * Module dependencies. + */ - var Suite = require('../suite') - , Test = require('../test'); +var Suite = require('../suite') + , Test = require('.'); - /** - * TDD-style interface: - * - * exports.Array = { +/** + * TDD-style interface: + * + * exports.Array = { * '#indexOf()': { * 'should return -1 when the value is not present': function(){ * @@ -974,206 +1043,206 @@ * } * } * }; - * - */ + * + */ - module.exports = function(suite){ - var suites = [suite]; +module.exports = function(suite){ + var suites = [suite]; - suite.on('require', visit); + suite.on('require', visit); - function visit(obj) { - var suite; - for (var key in obj) { - if ('function' == typeof obj[key]) { - var fn = obj[key]; - switch (key) { - case 'before': - suites[0].beforeAll(fn); - break; - case 'after': - suites[0].afterAll(fn); - break; - case 'beforeEach': - suites[0].beforeEach(fn); - break; - case 'afterEach': - suites[0].afterEach(fn); - break; - default: - suites[0].addTest(new Test(key, fn)); - } - } else { - var suite = Suite.create(suites[0], key); - suites.unshift(suite); - visit(obj[key]); - suites.shift(); - } - } - } - }; + function visit(obj) { + var suite; + for (var key in obj) { + if ('function' == typeof obj[key]) { + var fn = obj[key]; + switch (key) { + case 'before': + suites[0].beforeAll(fn); + break; + case 'after': + suites[0].afterAll(fn); + break; + case 'beforeEach': + suites[0].beforeEach(fn); + break; + case 'afterEach': + suites[0].afterEach(fn); + break; + default: + suites[0].addTest(new Test(key, fn)); + } + } else { + var suite = Suite.create(suites[0], key); + suites.unshift(suite); + visit(obj[key]); + suites.shift(); + } + } + } +}; - }); // module: interfaces/exports.js +}); // module: interfaces/exports.js - require.register("interfaces/index.js", function(module, exports, require){ +require.register("interfaces/index.js", function(module, exports, require){ - exports.bdd = require('./bdd'); - exports.tdd = require('./tdd'); - exports.qunit = require('./qunit'); - exports.exports = require('./exports'); +exports.bdd = require('./bdd'); +exports.tdd = require('./tdd'); +exports.qunit = require('./qunit'); +exports.exports = require('./exports'); - }); // module: interfaces/index.js +}); // module: interfaces/index.js - require.register("interfaces/qunit.js", function(module, exports, require){ +require.register("interfaces/qunit.js", function(module, exports, require){ - /** - * Module dependencies. - */ +/** + * Module dependencies. + */ - var Suite = require('../suite') - , Test = require('../test') - , utils = require('../utils'); +var Suite = require('../suite') + , Test = require('.') + , utils = require('../utils'); - /** - * QUnit-style interface: - * - * suite('Array'); - * - * test('#length', function(){ +/** + * QUnit-style interface: + * + * suite('Array'); + * + * spec('#length', function(){ * var arr = [1,2,3]; * ok(arr.length == 3); * }); - * - * test('#indexOf()', function(){ + * + * spec('#indexOf()', function(){ * var arr = [1,2,3]; * ok(arr.indexOf(1) == 0); * ok(arr.indexOf(2) == 1); * ok(arr.indexOf(3) == 2); * }); - * - * suite('String'); - * - * test('#length', function(){ + * + * suite('String'); + * + * spec('#length', function(){ * ok('foo'.length == 3); * }); - * - */ + * + */ - module.exports = function(suite){ - var suites = [suite]; +module.exports = function(suite){ + var suites = [suite]; - suite.on('pre-require', function(context, file, mocha){ + suite.on('pre-require', function(context, file, mocha){ - /** - * Execute before running tests. - */ + /** + * Execute before running tests. + */ - context.before = function(fn){ - suites[0].beforeAll(fn); - }; + context.before = function(fn){ + suites[0].beforeAll(fn); + }; - /** - * Execute after running tests. - */ + /** + * Execute after running tests. + */ - context.after = function(fn){ - suites[0].afterAll(fn); - }; + context.after = function(fn){ + suites[0].afterAll(fn); + }; - /** - * Execute before each test case. - */ + /** + * Execute before each spec case. + */ - context.beforeEach = function(fn){ - suites[0].beforeEach(fn); - }; + context.beforeEach = function(fn){ + suites[0].beforeEach(fn); + }; - /** - * Execute after each test case. - */ + /** + * Execute after each spec case. + */ - context.afterEach = function(fn){ - suites[0].afterEach(fn); - }; + context.afterEach = function(fn){ + suites[0].afterEach(fn); + }; - /** - * Describe a "suite" with the given `title`. - */ + /** + * Describe a "suite" with the given `title`. + */ - context.suite = function(title){ - if (suites.length > 1) suites.shift(); - var suite = Suite.create(suites[0], title); - suites.unshift(suite); - return suite; - }; + context.suite = function(title){ + if (suites.length > 1) suites.shift(); + var suite = Suite.create(suites[0], title); + suites.unshift(suite); + return suite; + }; - /** - * Exclusive test-case. - */ + /** + * Exclusive spec-case. + */ - context.suite.only = function(title, fn){ - var suite = context.suite(title, fn); - mocha.grep(suite.fullTitle()); - }; + context.suite.only = function(title, fn){ + var suite = context.suite(title, fn); + mocha.grep(suite.fullTitle()); + }; - /** - * Describe a specification or test-case - * with the given `title` and callback `fn` - * acting as a thunk. - */ + /** + * Describe a specification or spec-case + * with the given `title` and callback `fn` + * acting as a thunk. + */ - context.test = function(title, fn){ - var test = new Test(title, fn); - suites[0].addTest(test); - return test; - }; + context.test = function(title, fn){ + var test = new Test(title, fn); + suites[0].addTest(test); + return test; + }; - /** - * Exclusive test-case. - */ + /** + * Exclusive spec-case. + */ - context.test.only = function(title, fn){ - var test = context.test(title, fn); - var reString = '^' + utils.escapeRegexp(test.fullTitle()) + '$'; - mocha.grep(new RegExp(reString)); - }; + context.test.only = function(title, fn){ + var test = context.test(title, fn); + var reString = '^' + utils.escapeRegexp(test.fullTitle()) + '$'; + mocha.grep(new RegExp(reString)); + }; - /** - * Pending test case. - */ + /** + * Pending spec case. + */ - context.test.skip = function(title){ - context.test(title); - }; - }); - }; + context.test.skip = function(title){ + context.test(title); + }; + }); +}; - }); // module: interfaces/qunit.js +}); // module: interfaces/qunit.js - require.register("interfaces/tdd.js", function(module, exports, require){ +require.register("interfaces/tdd.js", function(module, exports, require){ - /** - * Module dependencies. - */ +/** + * Module dependencies. + */ - var Suite = require('../suite') - , Test = require('../test') - , utils = require('../utils');; +var Suite = require('../suite') + , Test = require('.') + , utils = require('../utils');; - /** - * TDD-style interface: - * - * suite('Array', function(){ +/** + * TDD-style interface: + * + * suite('Array', function(){ * suite('#indexOf()', function(){ * suiteSetup(function(){ * * }); * - * test('should return -1 when not present', function(){ + * spec('should return -1 when not present', function(){ * * }); * - * test('should return the index when present', function(){ + * spec('should return the index when present', function(){ * * }); * @@ -1182,4290 +1251,4541 @@ * }); * }); * }); - * - */ - - module.exports = function(suite){ - var suites = [suite]; - - suite.on('pre-require', function(context, file, mocha){ - - /** - * Execute before each test case. - */ - - context.setup = function(fn){ - suites[0].beforeEach(fn); - }; - - /** - * Execute after each test case. - */ - - context.teardown = function(fn){ - suites[0].afterEach(fn); - }; - - /** - * Execute before the suite. - */ - - context.suiteSetup = function(fn){ - suites[0].beforeAll(fn); - }; - - /** - * Execute after the suite. - */ - - context.suiteTeardown = function(fn){ - suites[0].afterAll(fn); - }; - - /** - * Describe a "suite" with the given `title` - * and callback `fn` containing nested suites - * and/or tests. - */ - - context.suite = function(title, fn){ - var suite = Suite.create(suites[0], title); - suites.unshift(suite); - fn.call(suite); - suites.shift(); - return suite; - }; - - /** - * Pending suite. - */ - context.suite.skip = function(title, fn) { - var suite = Suite.create(suites[0], title); - suite.pending = true; - suites.unshift(suite); - fn.call(suite); - suites.shift(); - }; - - /** - * Exclusive test-case. - */ - - context.suite.only = function(title, fn){ - var suite = context.suite(title, fn); - mocha.grep(suite.fullTitle()); - }; - - /** - * Describe a specification or test-case - * with the given `title` and callback `fn` - * acting as a thunk. - */ - - context.test = function(title, fn){ - var suite = suites[0]; - if (suite.pending) var fn = null; - var test = new Test(title, fn); - suite.addTest(test); - return test; - }; - - /** - * Exclusive test-case. - */ - - context.test.only = function(title, fn){ - var test = context.test(title, fn); - var reString = '^' + utils.escapeRegexp(test.fullTitle()) + '$'; - mocha.grep(new RegExp(reString)); - }; - - /** - * Pending test case. - */ - - context.test.skip = function(title){ - context.test(title); - }; - }); - }; - - }); // module: interfaces/tdd.js - - require.register("mocha.js", function(module, exports, require){ - /*! - * mocha - * Copyright(c) 2011 TJ Holowaychuk - * MIT Licensed - */ - - /** - * Module dependencies. - */ - - var path = require('browser/path') - , utils = require('./utils'); - - /** - * Expose `Mocha`. - */ - - exports = module.exports = Mocha; - - /** - * Expose internals. - */ - - exports.utils = utils; - exports.interfaces = require('./interfaces'); - exports.reporters = require('./reporters'); - exports.Runnable = require('./runnable'); - exports.Context = require('./context'); - exports.Runner = require('./runner'); - exports.Suite = require('./suite'); - exports.Hook = require('./hook'); - exports.Test = require('./test'); - - /** - * Return image `name` path. - * - * @param {String} name - * @return {String} - * @api private - */ - - function image(name) { - return __dirname + '/../images/' + name + '.png'; - } - - /** - * Setup mocha with `options`. - * - * Options: - * - * - `ui` name "bdd", "tdd", "exports" etc - * - `reporter` reporter instance, defaults to `mocha.reporters.Dot` - * - `globals` array of accepted globals - * - `timeout` timeout in milliseconds - * - `bail` bail on the first test failure - * - `slow` milliseconds to wait before considering a test slow - * - `ignoreLeaks` ignore global leaks - * - `grep` string or regexp to filter tests with - * - * @param {Object} options - * @api public - */ - - function Mocha(options) { - options = options || {}; - this.files = []; - this.options = options; - this.grep(options.grep); - this.suite = new exports.Suite('', new exports.Context); - this.ui(options.ui); - this.bail(options.bail); - this.reporter(options.reporter); - if (typeof options.timeout === 'number') this.timeout(options.timeout); - if (options.slow) this.slow(options.slow); - } - - /** - * Enable or disable bailing on the first failure. - * - * @param {Boolean} [bail] - * @api public - */ - - Mocha.prototype.bail = function(bail){ - if (0 == arguments.length) bail = true; - this.suite.bail(bail); - return this; - }; - - /** - * Add test `file`. - * - * @param {String} file - * @api public - */ - - Mocha.prototype.addFile = function(file){ - this.files.push(file); - return this; - }; - - /** - * Set reporter to `reporter`, defaults to "dot". - * - * @param {String|Function} reporter name or constructor - * @api public - */ - - Mocha.prototype.reporter = function(reporter){ - if ('function' == typeof reporter) { - this._reporter = reporter; - } else { - reporter = reporter || 'dot'; - try { - this._reporter = require('./reporters/' + reporter); - } catch (err) { - this._reporter = require(reporter); - } - if (!this._reporter) throw new Error('invalid reporter "' + reporter + '"'); - } - return this; - }; - - /** - * Set test UI `name`, defaults to "bdd". - * - * @param {String} bdd - * @api public - */ - - Mocha.prototype.ui = function(name){ - name = name || 'bdd'; - this._ui = exports.interfaces[name]; - if (!this._ui) throw new Error('invalid interface "' + name + '"'); - this._ui = this._ui(this.suite); - return this; - }; - - /** - * Load registered files. - * - * @api private - */ - - Mocha.prototype.loadFiles = function(fn){ - var self = this; - var suite = this.suite; - var pending = this.files.length; - this.files.forEach(function(file){ - file = path.resolve(file); - suite.emit('pre-require', global, file, self); - suite.emit('require', require(file), file, self); - suite.emit('post-require', global, file, self); - --pending || (fn && fn()); - }); - }; - - /** - * Enable growl support. - * - * @api private - */ - - Mocha.prototype._growl = function(runner, reporter) { - var notify = require('growl'); - - runner.on('end', function(){ - var stats = reporter.stats; - if (stats.failures) { - var msg = stats.failures + ' of ' + runner.total + ' tests failed'; - notify(msg, { name: 'mocha', title: 'Failed', image: image('error') }); - } else { - notify(stats.passes + ' tests passed in ' + stats.duration + 'ms', { - name: 'mocha' - , title: 'Passed' - , image: image('ok') - }); - } - }); - }; - - /** - * Add regexp to grep, if `re` is a string it is escaped. - * - * @param {RegExp|String} re - * @return {Mocha} - * @api public - */ - - Mocha.prototype.grep = function(re){ - this.options.grep = 'string' == typeof re - ? new RegExp(utils.escapeRegexp(re)) - : re; - return this; - }; - - /** - * Invert `.grep()` matches. - * - * @return {Mocha} - * @api public - */ - - Mocha.prototype.invert = function(){ - this.options.invert = true; - return this; - }; - - /** - * Ignore global leaks. - * - * @param {Boolean} ignore - * @return {Mocha} - * @api public - */ - - Mocha.prototype.ignoreLeaks = function(ignore){ - this.options.ignoreLeaks = !!ignore; - return this; - }; - - /** - * Enable global leak checking. - * - * @return {Mocha} - * @api public - */ - - Mocha.prototype.checkLeaks = function(){ - this.options.ignoreLeaks = false; - return this; - }; - - /** - * Enable growl support. - * - * @return {Mocha} - * @api public - */ - - Mocha.prototype.growl = function(){ - this.options.growl = true; - return this; - }; - - /** - * Ignore `globals` array or string. - * - * @param {Array|String} globals - * @return {Mocha} - * @api public - */ - - Mocha.prototype.globals = function(globals){ - this.options.globals = (this.options.globals || []).concat(globals); - return this; - }; - - /** - * Set the timeout in milliseconds. - * - * @param {Number} timeout - * @return {Mocha} - * @api public - */ - - Mocha.prototype.timeout = function(timeout){ - this.suite.timeout(timeout); - return this; - }; - - /** - * Set slowness threshold in milliseconds. - * - * @param {Number} slow - * @return {Mocha} - * @api public - */ - - Mocha.prototype.slow = function(slow){ - this.suite.slow(slow); - return this; - }; - - /** - * Makes all tests async (accepting a callback) - * - * @return {Mocha} - * @api public - */ - - Mocha.prototype.asyncOnly = function(){ - this.options.asyncOnly = true; - return this; - }; - - /** - * Run tests and invoke `fn()` when complete. - * - * @param {Function} fn - * @return {Runner} - * @api public - */ - - Mocha.prototype.run = function(fn){ - if (this.files.length) this.loadFiles(); - var suite = this.suite; - var options = this.options; - var runner = new exports.Runner(suite); - var reporter = new this._reporter(runner); - runner.ignoreLeaks = false !== options.ignoreLeaks; - runner.asyncOnly = options.asyncOnly; - if (options.grep) runner.grep(options.grep, options.invert); - if (options.globals) runner.globals(options.globals); - if (options.growl) this._growl(runner, reporter); - return runner.run(fn); - }; - - }); // module: mocha.js - - require.register("ms.js", function(module, exports, require){ - /** - * Helpers. - */ - - var s = 1000; - var m = s * 60; - var h = m * 60; - var d = h * 24; - var y = d * 365.25; - - /** - * Parse or format the given `val`. - * - * Options: - * - * - `long` verbose formatting [false] - * - * @param {String|Number} val - * @param {Object} options - * @return {String|Number} - * @api public - */ - - module.exports = function(val, options){ - options = options || {}; - if ('string' == typeof val) return parse(val); - return options.long - ? long(val) - : short(val); - }; - - /** - * Parse the given `str` and return milliseconds. - * - * @param {String} str - * @return {Number} - * @api private - */ - - function parse(str) { - var match = /^((?:\d+)?\.?\d+) *(ms|seconds?|s|minutes?|m|hours?|h|days?|d|years?|y)?$/i.exec(str); - if (!match) return; - var n = parseFloat(match[1]); - var type = (match[2] || 'ms').toLowerCase(); - switch (type) { - case 'years': - case 'year': - case 'y': - return n * y; - case 'days': - case 'day': - case 'd': - return n * d; - case 'hours': - case 'hour': - case 'h': - return n * h; - case 'minutes': - case 'minute': - case 'm': - return n * m; - case 'seconds': - case 'second': - case 's': - return n * s; - case 'ms': - return n; - } - } - - /** - * Short format for `ms`. - * - * @param {Number} ms - * @return {String} - * @api private - */ - - function short(ms) { - if (ms >= d) return Math.round(ms / d) + 'd'; - if (ms >= h) return Math.round(ms / h) + 'h'; - if (ms >= m) return Math.round(ms / m) + 'm'; - if (ms >= s) return Math.round(ms / s) + 's'; - return ms + 'ms'; - } - - /** - * Long format for `ms`. - * - * @param {Number} ms - * @return {String} - * @api private - */ - - function long(ms) { - return plural(ms, d, 'day') - || plural(ms, h, 'hour') - || plural(ms, m, 'minute') - || plural(ms, s, 'second') - || ms + ' ms'; - } - - /** - * Pluralization helper. - */ - - function plural(ms, n, name) { - if (ms < n) return; - if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name; - return Math.ceil(ms / n) + ' ' + name + 's'; - } - - }); // module: ms.js - - require.register("reporters/base.js", function(module, exports, require){ - - /** - * Module dependencies. - */ - - var tty = require('browser/tty') - , diff = require('browser/diff') - , ms = require('../ms'); - - /** - * Save timer references to avoid Sinon interfering (see GH-237). - */ - - var Date = global.Date - , setTimeout = global.setTimeout - , setInterval = global.setInterval - , clearTimeout = global.clearTimeout - , clearInterval = global.clearInterval; - - /** - * Check if both stdio streams are associated with a tty. - */ - - var isatty = tty.isatty(1) && tty.isatty(2); - - /** - * Expose `Base`. - */ - - exports = module.exports = Base; - - /** - * Enable coloring by default. - */ - - exports.useColors = isatty; - - /** - * Default color map. - */ - - exports.colors = { - 'pass': 90 - , 'fail': 31 - , 'bright pass': 92 - , 'bright fail': 91 - , 'bright yellow': 93 - , 'pending': 36 - , 'suite': 0 - , 'error title': 0 - , 'error message': 31 - , 'error stack': 90 - , 'checkmark': 32 - , 'fast': 90 - , 'medium': 33 - , 'slow': 31 - , 'green': 32 - , 'light': 90 - , 'diff gutter': 90 - , 'diff added': 42 - , 'diff removed': 41 - }; - - /** - * Default symbol map. - */ - - exports.symbols = { - ok: '✓', - err: '✖', - dot: '․' - }; + * + */ + +module.exports = function(suite){ + var suites = [suite]; + + suite.on('pre-require', function(context, file, mocha){ + + /** + * Execute before each spec case. + */ + + context.setup = function(fn){ + suites[0].beforeEach(fn); + }; + + /** + * Execute after each spec case. + */ + + context.teardown = function(fn){ + suites[0].afterEach(fn); + }; + + /** + * Execute before the suite. + */ + + context.suiteSetup = function(fn){ + suites[0].beforeAll(fn); + }; + + /** + * Execute after the suite. + */ + + context.suiteTeardown = function(fn){ + suites[0].afterAll(fn); + }; + + /** + * Describe a "suite" with the given `title` + * and callback `fn` containing nested suites + * and/or tests. + */ + + context.suite = function(title, fn){ + var suite = Suite.create(suites[0], title); + suites.unshift(suite); + fn.call(suite); + suites.shift(); + return suite; + }; + + /** + * Pending suite. + */ + context.suite.skip = function(title, fn) { + var suite = Suite.create(suites[0], title); + suite.pending = true; + suites.unshift(suite); + fn.call(suite); + suites.shift(); + }; + + /** + * Exclusive spec-case. + */ + + context.suite.only = function(title, fn){ + var suite = context.suite(title, fn); + mocha.grep(suite.fullTitle()); + }; + + /** + * Describe a specification or spec-case + * with the given `title` and callback `fn` + * acting as a thunk. + */ + + context.test = function(title, fn){ + var suite = suites[0]; + if (suite.pending) var fn = null; + var test = new Test(title, fn); + suite.addTest(test); + return test; + }; + + /** + * Exclusive spec-case. + */ + + context.test.only = function(title, fn){ + var test = context.test(title, fn); + var reString = '^' + utils.escapeRegexp(test.fullTitle()) + '$'; + mocha.grep(new RegExp(reString)); + }; + + /** + * Pending spec case. + */ + + context.test.skip = function(title){ + context.test(title); + }; + }); +}; + +}); // module: interfaces/tdd.js + +require.register("mocha.js", function(module, exports, require){ +/*! + * mocha + * Copyright(c) 2011 TJ Holowaychuk + * MIT Licensed + */ + +/** + * Module dependencies. + */ + +var path = require('browser/path') + , utils = require('./utils'); + +/** + * Expose `Mocha`. + */ + +exports = module.exports = Mocha; + +/** + * Expose internals. + */ + +exports.utils = utils; +exports.interfaces = require('./interfaces'); +exports.reporters = require('./reporters'); +exports.Runnable = require('./runnable'); +exports.Context = require('./context'); +exports.Runner = require('./runner'); +exports.Suite = require('./suite'); +exports.Hook = require('./hook'); +exports.Test = require('./spec'); + +/** + * Return image `name` path. + * + * @param {String} name + * @return {String} + * @api private + */ + +function image(name) { + return __dirname + '/../images/' + name + '.png'; +} + +/** + * Setup mocha with `options`. + * + * Options: + * + * - `ui` name "bdd", "tdd", "exports" etc + * - `reporter` reporter instance, defaults to `mocha.reporters.Dot` + * - `globals` array of accepted globals + * - `timeout` timeout in milliseconds + * - `bail` bail on the first spec failure + * - `slow` milliseconds to wait before considering a spec slow + * - `ignoreLeaks` ignore global leaks + * - `grep` string or regexp to filter tests with + * + * @param {Object} options + * @api public + */ + +function Mocha(options) { + options = options || {}; + this.files = []; + this.options = options; + this.grep(options.grep); + this.suite = new exports.Suite('', new exports.Context); + this.ui(options.ui); + this.bail(options.bail); + this.reporter(options.reporter); + if (null != options.timeout) this.timeout(options.timeout); + this.useColors(options.useColors) + if (options.slow) this.slow(options.slow); + + this.suite.on('pre-require', function (context) { + exports.afterEach = context.afterEach || context.teardown; + exports.after = context.after || context.suiteTeardown; + exports.beforeEach = context.beforeEach || context.setup; + exports.before = context.before || context.suiteSetup; + exports.describe = context.describe || context.suite; + exports.it = context.it || context.test; + exports.setup = context.setup || context.beforeEach; + exports.suiteSetup = context.suiteSetup || context.before; + exports.suiteTeardown = context.suiteTeardown || context.after; + exports.suite = context.suite || context.describe; + exports.teardown = context.teardown || context.afterEach; + exports.test = context.test || context.it; + }); +} + +/** + * Enable or disable bailing on the first failure. + * + * @param {Boolean} [bail] + * @api public + */ + +Mocha.prototype.bail = function(bail){ + if (0 == arguments.length) bail = true; + this.suite.bail(bail); + return this; +}; + +/** + * Add spec `file`. + * + * @param {String} file + * @api public + */ + +Mocha.prototype.addFile = function(file){ + this.files.push(file); + return this; +}; + +/** + * Set reporter to `reporter`, defaults to "dot". + * + * @param {String|Function} reporter name or constructor + * @api public + */ + +Mocha.prototype.reporter = function(reporter){ + if ('function' == typeof reporter) { + this._reporter = reporter; + } else { + reporter = reporter || 'dot'; + var _reporter; + try { _reporter = require('./reporters/' + reporter); } catch (err) {}; + if (!_reporter) try { _reporter = require(reporter); } catch (err) {}; + if (!_reporter && reporter === 'teamcity') + console.warn('The Teamcity reporter was moved to a package named ' + + 'mocha-teamcity-reporter ' + + '(https://npmjs.org/package/mocha-teamcity-reporter).'); + if (!_reporter) throw new Error('invalid reporter "' + reporter + '"'); + this._reporter = _reporter; + } + return this; +}; + +/** + * Set spec UI `name`, defaults to "bdd". + * + * @param {String} bdd + * @api public + */ + +Mocha.prototype.ui = function(name){ + name = name || 'bdd'; + this._ui = exports.interfaces[name]; + if (!this._ui) try { this._ui = require(name); } catch (err) {}; + if (!this._ui) throw new Error('invalid interface "' + name + '"'); + this._ui = this._ui(this.suite); + return this; +}; + +/** + * Load registered files. + * + * @api private + */ + +Mocha.prototype.loadFiles = function(fn){ + var self = this; + var suite = this.suite; + var pending = this.files.length; + this.files.forEach(function(file){ + file = path.resolve(file); + suite.emit('pre-require', global, file, self); + suite.emit('require', require(file), file, self); + suite.emit('post-require', global, file, self); + --pending || (fn && fn()); + }); +}; + +/** + * Enable growl support. + * + * @api private + */ + +Mocha.prototype._growl = function(runner, reporter) { + var notify = require('growl'); + + runner.on('end', function(){ + var stats = reporter.stats; + if (stats.failures) { + var msg = stats.failures + ' of ' + runner.total + ' tests failed'; + notify(msg, { name: 'mocha', title: 'Failed', image: image('error') }); + } else { + notify(stats.passes + ' tests passed in ' + stats.duration + 'ms', { + name: 'mocha' + , title: 'Passed' + , image: image('ok') + }); + } + }); +}; + +/** + * Add regexp to grep, if `re` is a string it is escaped. + * + * @param {RegExp|String} re + * @return {Mocha} + * @api public + */ + +Mocha.prototype.grep = function(re){ + this.options.grep = 'string' == typeof re + ? new RegExp(utils.escapeRegexp(re)) + : re; + return this; +}; + +/** + * Invert `.grep()` matches. + * + * @return {Mocha} + * @api public + */ + +Mocha.prototype.invert = function(){ + this.options.invert = true; + return this; +}; + +/** + * Ignore global leaks. + * + * @param {Boolean} ignore + * @return {Mocha} + * @api public + */ + +Mocha.prototype.ignoreLeaks = function(ignore){ + this.options.ignoreLeaks = !!ignore; + return this; +}; + +/** + * Enable global leak checking. + * + * @return {Mocha} + * @api public + */ + +Mocha.prototype.checkLeaks = function(){ + this.options.ignoreLeaks = false; + return this; +}; + +/** + * Enable growl support. + * + * @return {Mocha} + * @api public + */ + +Mocha.prototype.growl = function(){ + this.options.growl = true; + return this; +}; + +/** + * Ignore `globals` array or string. + * + * @param {Array|String} globals + * @return {Mocha} + * @api public + */ + +Mocha.prototype.globals = function(globals){ + this.options.globals = (this.options.globals || []).concat(globals); + return this; +}; + +/** + * Emit color output. + * + * @param {Boolean} colors + * @return {Mocha} + * @api public + */ + +Mocha.prototype.useColors = function(colors){ + this.options.useColors = arguments.length && colors != undefined + ? colors + : true; + return this; +}; + +/** + * Use inline diffs rather than +/-. + * + * @param {Boolean} inlineDiffs + * @return {Mocha} + * @api public + */ + +Mocha.prototype.useInlineDiffs = function(inlineDiffs) { + this.options.useInlineDiffs = arguments.length && inlineDiffs != undefined + ? inlineDiffs + : false; + return this; +}; + +/** + * Set the timeout in milliseconds. + * + * @param {Number} timeout + * @return {Mocha} + * @api public + */ + +Mocha.prototype.timeout = function(timeout){ + this.suite.timeout(timeout); + return this; +}; + +/** + * Set slowness threshold in milliseconds. + * + * @param {Number} slow + * @return {Mocha} + * @api public + */ + +Mocha.prototype.slow = function(slow){ + this.suite.slow(slow); + return this; +}; + +/** + * Makes all tests async (accepting a callback) + * + * @return {Mocha} + * @api public + */ + +Mocha.prototype.asyncOnly = function(){ + this.options.asyncOnly = true; + return this; +}; + +/** + * Run tests and invoke `fn()` when complete. + * + * @param {Function} fn + * @return {Runner} + * @api public + */ + +Mocha.prototype.run = function(fn){ + if (this.files.length) this.loadFiles(); + var suite = this.suite; + var options = this.options; + var runner = new exports.Runner(suite); + var reporter = new this._reporter(runner); + runner.ignoreLeaks = false !== options.ignoreLeaks; + runner.asyncOnly = options.asyncOnly; + if (options.grep) runner.grep(options.grep, options.invert); + if (options.globals) runner.globals(options.globals); + if (options.growl) this._growl(runner, reporter); + exports.reporters.Base.useColors = options.useColors; + exports.reporters.Base.inlineDiffs = options.useInlineDiffs; + return runner.run(fn); +}; + +}); // module: mocha.js + +require.register("ms.js", function(module, exports, require){ +/** + * Helpers. + */ + +var s = 1000; +var m = s * 60; +var h = m * 60; +var d = h * 24; +var y = d * 365.25; + +/** + * Parse or format the given `val`. + * + * Options: + * + * - `long` verbose formatting [false] + * + * @param {String|Number} val + * @param {Object} options + * @return {String|Number} + * @api public + */ + +module.exports = function(val, options){ + options = options || {}; + if ('string' == typeof val) return parse(val); + return options.long ? longFormat(val) : shortFormat(val); +}; + +/** + * Parse the given `str` and return milliseconds. + * + * @param {String} str + * @return {Number} + * @api private + */ + +function parse(str) { + var match = /^((?:\d+)?\.?\d+) *(ms|seconds?|s|minutes?|m|hours?|h|days?|d|years?|y)?$/i.exec(str); + if (!match) return; + var n = parseFloat(match[1]); + var type = (match[2] || 'ms').toLowerCase(); + switch (type) { + case 'years': + case 'year': + case 'y': + return n * y; + case 'days': + case 'day': + case 'd': + return n * d; + case 'hours': + case 'hour': + case 'h': + return n * h; + case 'minutes': + case 'minute': + case 'm': + return n * m; + case 'seconds': + case 'second': + case 's': + return n * s; + case 'ms': + return n; + } +} + +/** + * Short format for `ms`. + * + * @param {Number} ms + * @return {String} + * @api private + */ + +function shortFormat(ms) { + if (ms >= d) return Math.round(ms / d) + 'd'; + if (ms >= h) return Math.round(ms / h) + 'h'; + if (ms >= m) return Math.round(ms / m) + 'm'; + if (ms >= s) return Math.round(ms / s) + 's'; + return ms + 'ms'; +} + +/** + * Long format for `ms`. + * + * @param {Number} ms + * @return {String} + * @api private + */ + +function longFormat(ms) { + return plural(ms, d, 'day') + || plural(ms, h, 'hour') + || plural(ms, m, 'minute') + || plural(ms, s, 'second') + || ms + ' ms'; +} + +/** + * Pluralization helper. + */ + +function plural(ms, n, name) { + if (ms < n) return; + if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name; + return Math.ceil(ms / n) + ' ' + name + 's'; +} + +}); // module: ms.js + +require.register("reporters/base.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var tty = require('browser/tty') + , diff = require('browser/diff') + , ms = require('../ms') + , utils = require('../utils'); + +/** + * Save timer references to avoid Sinon interfering (see GH-237). + */ + +var Date = global.Date + , setTimeout = global.setTimeout + , setInterval = global.setInterval + , clearTimeout = global.clearTimeout + , clearInterval = global.clearInterval; + +/** + * Check if both stdio streams are associated with a tty. + */ + +var isatty = tty.isatty(1) && tty.isatty(2); + +/** + * Expose `Base`. + */ + +exports = module.exports = Base; + +/** + * Enable coloring by default. + */ + +exports.useColors = isatty || (process.env.MOCHA_COLORS !== undefined); + +/** + * Inline diffs instead of +/- + */ + +exports.inlineDiffs = false; + +/** + * Default color map. + */ + +exports.colors = { + 'pass': 90 + , 'fail': 31 + , 'bright pass': 92 + , 'bright fail': 91 + , 'bright yellow': 93 + , 'pending': 36 + , 'suite': 0 + , 'error title': 0 + , 'error message': 31 + , 'error stack': 90 + , 'checkmark': 32 + , 'fast': 90 + , 'medium': 33 + , 'slow': 31 + , 'green': 32 + , 'light': 90 + , 'diff gutter': 90 + , 'diff added': 42 + , 'diff removed': 41 +}; + +/** + * Default symbol map. + */ + +exports.symbols = { + ok: '✓', + err: '✖', + dot: '․' +}; // With node.js on Windows: use symbols available in terminal default fonts - if ('win32' == process.platform) { - exports.symbols.ok = '\u221A'; - exports.symbols.err = '\u00D7'; - exports.symbols.dot = '.'; - } - - /** - * Color `str` with the given `type`, - * allowing colors to be disabled, - * as well as user-defined color - * schemes. - * - * @param {String} type - * @param {String} str - * @return {String} - * @api private - */ - - var color = exports.color = function(type, str) { - if (!exports.useColors) return str; - return '\u001b[' + exports.colors[type] + 'm' + str + '\u001b[0m'; - }; - - /** - * Expose term window size, with some - * defaults for when stderr is not a tty. - */ - - exports.window = { - width: isatty - ? process.stdout.getWindowSize - ? process.stdout.getWindowSize(1)[0] - : tty.getWindowSize()[1] - : 75 - }; - - /** - * Expose some basic cursor interactions - * that are common among reporters. - */ - - exports.cursor = { - hide: function(){ - process.stdout.write('\u001b[?25l'); - }, - - show: function(){ - process.stdout.write('\u001b[?25h'); - }, - - deleteLine: function(){ - process.stdout.write('\u001b[2K'); - }, - - beginningOfLine: function(){ - process.stdout.write('\u001b[0G'); - }, - - CR: function(){ - exports.cursor.deleteLine(); - exports.cursor.beginningOfLine(); - } - }; - - /** - * Outut the given `failures` as a list. - * - * @param {Array} failures - * @api public - */ - - exports.list = function(failures){ - console.error(); - failures.forEach(function(test, i){ - // format - var fmt = color('error title', ' %s) %s:\n') - + color('error message', ' %s') - + color('error stack', '\n%s\n'); - - // msg - var err = test.err - , message = err.message || '' - , stack = err.stack || message - , index = stack.indexOf(message) + message.length - , msg = stack.slice(0, index) - , actual = err.actual - , expected = err.expected - , escape = true; - - // uncaught - if (err.uncaught) { - msg = 'Uncaught ' + msg; - } - - // explicitly show diff - if (err.showDiff && sameType(actual, expected)) { - escape = false; - err.actual = actual = stringify(actual); - err.expected = expected = stringify(expected); - } - - // actual / expected diff - if ('string' == typeof actual && 'string' == typeof expected) { - msg = errorDiff(err, 'Words', escape); - - // linenos - var lines = msg.split('\n'); - if (lines.length > 4) { - var width = String(lines.length).length; - msg = lines.map(function(str, i){ - return pad(++i, width) + ' |' + ' ' + str; - }).join('\n'); - } - - // legend - msg = '\n' - + color('diff removed', 'actual') - + ' ' - + color('diff added', 'expected') - + '\n\n' - + msg - + '\n'; - - // indent - msg = msg.replace(/^/gm, ' '); - - fmt = color('error title', ' %s) %s:\n%s') - + color('error stack', '\n%s\n'); - } - - // indent stack trace without msg - stack = stack.slice(index ? index + 1 : index) - .replace(/^/gm, ' '); - - console.error(fmt, (i + 1), test.fullTitle(), msg, stack); - }); - }; - - /** - * Initialize a new `Base` reporter. - * - * All other reporters generally - * inherit from this reporter, providing - * stats such as test duration, number - * of tests passed / failed etc. - * - * @param {Runner} runner - * @api public - */ - - function Base(runner) { - var self = this - , stats = this.stats = { suites: 0, tests: 0, passes: 0, pending: 0, failures: 0 } - , failures = this.failures = []; - - if (!runner) return; - this.runner = runner; - - runner.stats = stats; - - runner.on('start', function(){ - stats.start = new Date; - }); - - runner.on('suite', function(suite){ - stats.suites = stats.suites || 0; - suite.root || stats.suites++; - }); - - runner.on('test end', function(test){ - stats.tests = stats.tests || 0; - stats.tests++; - }); - - runner.on('pass', function(test){ - stats.passes = stats.passes || 0; - - var medium = test.slow() / 2; - test.speed = test.duration > test.slow() - ? 'slow' - : test.duration > medium - ? 'medium' - : 'fast'; - - stats.passes++; - }); - - runner.on('fail', function(test, err){ - stats.failures = stats.failures || 0; - stats.failures++; - test.err = err; - failures.push(test); - }); - - runner.on('end', function(){ - stats.end = new Date; - stats.duration = new Date - stats.start; - }); - - runner.on('pending', function(){ - stats.pending++; - }); - } - - /** - * Output common epilogue used by many of - * the bundled reporters. - * - * @api public - */ - - Base.prototype.epilogue = function(){ - var stats = this.stats; - var tests; - var fmt; - - console.log(); - - // passes - fmt = color('bright pass', ' ') - + color('green', ' %d passing') - + color('light', ' (%s)'); - - console.log(fmt, - stats.passes || 0, - ms(stats.duration)); - - // pending - if (stats.pending) { - fmt = color('pending', ' ') - + color('pending', ' %d pending'); - - console.log(fmt, stats.pending); - } - - // failures - if (stats.failures) { - fmt = color('fail', ' %d failing'); - - console.error(fmt, - stats.failures); - - Base.list(this.failures); - console.error(); - } - - console.log(); - }; - - /** - * Pad the given `str` to `len`. - * - * @param {String} str - * @param {String} len - * @return {String} - * @api private - */ - - function pad(str, len) { - str = String(str); - return Array(len - str.length + 1).join(' ') + str; - } - - /** - * Return a character diff for `err`. - * - * @param {Error} err - * @return {String} - * @api private - */ - - function errorDiff(err, type, escape) { - return diff['diff' + type](err.actual, err.expected).map(function(str){ - if (escape) { - str.value = str.value - .replace(/\t/g, '') - .replace(/\r/g, '') - .replace(/\n/g, '\n'); - } - if (str.added) return colorLines('diff added', str.value); - if (str.removed) return colorLines('diff removed', str.value); - return str.value; - }).join(''); - } - - /** - * Color lines for `str`, using the color `name`. - * - * @param {String} name - * @param {String} str - * @return {String} - * @api private - */ - - function colorLines(name, str) { - return str.split('\n').map(function(str){ - return color(name, str); - }).join('\n'); - } - - /** - * Stringify `obj`. - * - * @param {Mixed} obj - * @return {String} - * @api private - */ - - function stringify(obj) { - if (obj instanceof RegExp) return obj.toString(); - return JSON.stringify(obj, null, 2); - } - - /** - * Check that a / b have the same type. - * - * @param {Object} a - * @param {Object} b - * @return {Boolean} - * @api private - */ - - function sameType(a, b) { - a = Object.prototype.toString.call(a); - b = Object.prototype.toString.call(b); - return a == b; - } - - }); // module: reporters/base.js - - require.register("reporters/doc.js", function(module, exports, require){ - - /** - * Module dependencies. - */ - - var Base = require('./base') - , utils = require('../utils'); - - /** - * Expose `Doc`. - */ - - exports = module.exports = Doc; - - /** - * Initialize a new `Doc` reporter. - * - * @param {Runner} runner - * @api public - */ - - function Doc(runner) { - Base.call(this, runner); - - var self = this - , stats = this.stats - , total = runner.total - , indents = 2; - - function indent() { - return Array(indents).join(' '); - } - - runner.on('suite', function(suite){ - if (suite.root) return; - ++indents; - console.log('%s
', indent()); - ++indents; - console.log('%s

%s

', indent(), utils.escape(suite.title)); - console.log('%s
', indent()); - }); - - runner.on('suite end', function(suite){ - if (suite.root) return; - console.log('%s
', indent()); - --indents; - console.log('%s
', indent()); - --indents; - }); - - runner.on('pass', function(test){ - console.log('%s
%s
', indent(), utils.escape(test.title)); - var code = utils.escape(utils.clean(test.fn.toString())); - console.log('%s 
%s
', indent(), code); - }); - } - - }); // module: reporters/doc.js - - require.register("reporters/dot.js", function(module, exports, require){ - - /** - * Module dependencies. - */ - - var Base = require('./base') - , color = Base.color; - - /** - * Expose `Dot`. - */ - - exports = module.exports = Dot; - - /** - * Initialize a new `Dot` matrix test reporter. - * - * @param {Runner} runner - * @api public - */ - - function Dot(runner) { - Base.call(this, runner); - - var self = this - , stats = this.stats - , width = Base.window.width * .75 | 0 - , n = 0; - - runner.on('start', function(){ - process.stdout.write('\n '); - }); - - runner.on('pending', function(test){ - process.stdout.write(color('pending', Base.symbols.dot)); - }); - - runner.on('pass', function(test){ - if (++n % width == 0) process.stdout.write('\n '); - if ('slow' == test.speed) { - process.stdout.write(color('bright yellow', Base.symbols.dot)); - } else { - process.stdout.write(color(test.speed, Base.symbols.dot)); - } - }); - - runner.on('fail', function(test, err){ - if (++n % width == 0) process.stdout.write('\n '); - process.stdout.write(color('fail', Base.symbols.dot)); - }); - - runner.on('end', function(){ - console.log(); - self.epilogue(); - }); - } - - /** - * Inherit from `Base.prototype`. - */ - - function F(){}; - F.prototype = Base.prototype; - Dot.prototype = new F; - Dot.prototype.constructor = Dot; - - }); // module: reporters/dot.js - - require.register("reporters/html-cov.js", function(module, exports, require){ - - /** - * Module dependencies. - */ - - var JSONCov = require('./json-cov') - , fs = require('browser/fs'); - - /** - * Expose `HTMLCov`. - */ - - exports = module.exports = HTMLCov; - - /** - * Initialize a new `JsCoverage` reporter. - * - * @param {Runner} runner - * @api public - */ - - function HTMLCov(runner) { - var jade = require('jade') - , file = __dirname + '/templates/coverage.jade' - , str = fs.readFileSync(file, 'utf8') - , fn = jade.compile(str, { filename: file }) - , self = this; - - JSONCov.call(this, runner, false); - - runner.on('end', function(){ - process.stdout.write(fn({ - cov: self.cov - , coverageClass: coverageClass - })); - }); - } - - /** - * Return coverage class for `n`. - * - * @return {String} - * @api private - */ - - function coverageClass(n) { - if (n >= 75) return 'high'; - if (n >= 50) return 'medium'; - if (n >= 25) return 'low'; - return 'terrible'; - } - }); // module: reporters/html-cov.js - - require.register("reporters/html.js", function(module, exports, require){ - - /** - * Module dependencies. - */ - - var Base = require('./base') - , utils = require('../utils') - , Progress = require('../browser/progress') - , escape = utils.escape; - - /** - * Save timer references to avoid Sinon interfering (see GH-237). - */ - - var Date = global.Date - , setTimeout = global.setTimeout - , setInterval = global.setInterval - , clearTimeout = global.clearTimeout - , clearInterval = global.clearInterval; - - /** - * Expose `Doc`. - */ - - exports = module.exports = HTML; - - /** - * Stats template. - */ - - var statsTemplate = ''; - - /** - * Initialize a new `Doc` reporter. - * - * @param {Runner} runner - * @api public - */ - - function HTML(runner, root) { - Base.call(this, runner); - - var self = this - , stats = this.stats - , total = runner.total - , stat = fragment(statsTemplate) - , items = stat.getElementsByTagName('li') - , passes = items[1].getElementsByTagName('em')[0] - , passesLink = items[1].getElementsByTagName('a')[0] - , failures = items[2].getElementsByTagName('em')[0] - , failuresLink = items[2].getElementsByTagName('a')[0] - , duration = items[3].getElementsByTagName('em')[0] - , canvas = stat.getElementsByTagName('canvas')[0] - , report = fragment('
    ') - , stack = [report] - , progress - , ctx - - root = root || document.getElementById('mocha'); - - if (canvas.getContext) { - var ratio = window.devicePixelRatio || 1; - canvas.style.width = canvas.width; - canvas.style.height = canvas.height; - canvas.width *= ratio; - canvas.height *= ratio; - ctx = canvas.getContext('2d'); - ctx.scale(ratio, ratio); - progress = new Progress; - } - - if (!root) return error('#mocha div missing, add it to your document'); - - // pass toggle - on(passesLink, 'click', function(){ - unhide(); - var name = /pass/.test(report.className) ? '' : ' pass'; - report.className = report.className.replace(/fail|pass/g, '') + name; - if (report.className.trim()) hideSuitesWithout('test pass'); - }); - - // failure toggle - on(failuresLink, 'click', function(){ - unhide(); - var name = /fail/.test(report.className) ? '' : ' fail'; - report.className = report.className.replace(/fail|pass/g, '') + name; - if (report.className.trim()) hideSuitesWithout('test fail'); - }); - - root.appendChild(stat); - root.appendChild(report); - - if (progress) progress.size(40); - - runner.on('suite', function(suite){ - if (suite.root) return; - - // suite - var url = '?grep=' + encodeURIComponent(suite.fullTitle()); - var el = fragment('

  • %s

    • ', url, escape(suite.title)); - - // container - stack[0].appendChild(el); - stack.unshift(document.createElement('ul')); - el.appendChild(stack[0]); - }); - - runner.on('suite end', function(suite){ - if (suite.root) return; - stack.shift(); - }); - - runner.on('fail', function(test, err){ - if ('hook' == test.type) runner.emit('test end', test); - }); - - runner.on('test end', function(test){ - // TODO: add to stats - var percent = stats.tests / this.total * 100 | 0; - if (progress) progress.update(percent).draw(ctx); - - // update stats - var ms = new Date - stats.start; - text(passes, stats.passes); - text(failures, stats.failures); - text(duration, (ms / 1000).toFixed(2)); - - // test - if ('passed' == test.state) { - var el = fragment('

  • %e%ems ‣

    • ', test.speed, test.title, test.duration, encodeURIComponent(test.fullTitle())); - } else if (test.pending) { - var el = fragment('

  • %e

    • ', test.title); - } else { - var el = fragment('

  • %e ‣

    • ', test.title, encodeURIComponent(test.fullTitle())); - var str = test.err.stack || test.err.toString(); - - // FF / Opera do not add the message - if (!~str.indexOf(test.err.message)) { - str = test.err.message + '\n' + str; - } - - // <=IE7 stringifies to [Object Error]. Since it can be overloaded, we - // check for the result of the stringifying. - if ('[object Error]' == str) str = test.err.message; - - // Safari doesn't give you a stack. Let's at least provide a source line. - if (!test.err.stack && test.err.sourceURL && test.err.line !== undefined) { - str += "\n(" + test.err.sourceURL + ":" + test.err.line + ")"; - } - - el.appendChild(fragment('
    %e
    ', str)); - } - - // toggle code - // TODO: defer - if (!test.pending) { - var h2 = el.getElementsByTagName('h2')[0]; - - on(h2, 'click', function(){ - pre.style.display = 'none' == pre.style.display - ? 'block' - : 'none'; - }); - - var pre = fragment('
    %e
    ', utils.clean(test.fn.toString())); - el.appendChild(pre); - pre.style.display = 'none'; - } - - // Don't call .appendChild if #mocha-report was already .shift()'ed off the stack. - if (stack[0]) stack[0].appendChild(el); - }); - } - - /** - * Display error `msg`. - */ - - function error(msg) { - document.body.appendChild(fragment('
    %s
    ', msg)); - } - - /** - * Return a DOM fragment from `html`. - */ - - function fragment(html) { - var args = arguments - , div = document.createElement('div') - , i = 1; - - div.innerHTML = html.replace(/%([se])/g, function(_, type){ - switch (type) { - case 's': return String(args[i++]); - case 'e': return escape(args[i++]); - } - }); - - return div.firstChild; - } - - /** - * Check for suites that do not have elements - * with `classname`, and hide them. - */ - - function hideSuitesWithout(classname) { - var suites = document.getElementsByClassName('suite'); - for (var i = 0; i < suites.length; i++) { - var els = suites[i].getElementsByClassName(classname); - if (0 == els.length) suites[i].className += ' hidden'; - } - } - - /** - * Unhide .hidden suites. - */ - - function unhide() { - var els = document.getElementsByClassName('suite hidden'); - for (var i = 0; i < els.length; ++i) { - els[i].className = els[i].className.replace('suite hidden', 'suite'); - } - } - - /** - * Set `el` text to `str`. - */ - - function text(el, str) { - if (el.textContent) { - el.textContent = str; - } else { - el.innerText = str; - } - } - - /** - * Listen on `event` with callback `fn`. - */ - - function on(el, event, fn) { - if (el.addEventListener) { - el.addEventListener(event, fn, false); - } else { - el.attachEvent('on' + event, fn); - } - } - - }); // module: reporters/html.js - - require.register("reporters/index.js", function(module, exports, require){ - - exports.Base = require('./base'); - exports.Dot = require('./dot'); - exports.Doc = require('./doc'); - exports.TAP = require('./tap'); - exports.JSON = require('./json'); - exports.HTML = require('./html'); - exports.List = require('./list'); - exports.Min = require('./min'); - exports.Spec = require('./spec'); - exports.Nyan = require('./nyan'); - exports.XUnit = require('./xunit'); - exports.Markdown = require('./markdown'); - exports.Progress = require('./progress'); - exports.Landing = require('./landing'); - exports.JSONCov = require('./json-cov'); - exports.HTMLCov = require('./html-cov'); - exports.JSONStream = require('./json-stream'); - exports.Teamcity = require('./teamcity'); - - }); // module: reporters/index.js - - require.register("reporters/json-cov.js", function(module, exports, require){ - - /** - * Module dependencies. - */ - - var Base = require('./base'); - - /** - * Expose `JSONCov`. - */ - - exports = module.exports = JSONCov; - - /** - * Initialize a new `JsCoverage` reporter. - * - * @param {Runner} runner - * @param {Boolean} output - * @api public - */ - - function JSONCov(runner, output) { - var self = this - , output = 1 == arguments.length ? true : output; - - Base.call(this, runner); - - var tests = [] - , failures = [] - , passes = []; - - runner.on('test end', function(test){ - tests.push(test); - }); - - runner.on('pass', function(test){ - passes.push(test); - }); - - runner.on('fail', function(test){ - failures.push(test); - }); - - runner.on('end', function(){ - var cov = global._$jscoverage || {}; - var result = self.cov = map(cov); - result.stats = self.stats; - result.tests = tests.map(clean); - result.failures = failures.map(clean); - result.passes = passes.map(clean); - if (!output) return; - process.stdout.write(JSON.stringify(result, null, 2 )); - }); - } - - /** - * Map jscoverage data to a JSON structure - * suitable for reporting. - * - * @param {Object} cov - * @return {Object} - * @api private - */ - - function map(cov) { - var ret = { - instrumentation: 'node-jscoverage' - , sloc: 0 - , hits: 0 - , misses: 0 - , coverage: 0 - , files: [] - }; - - for (var filename in cov) { - var data = coverage(filename, cov[filename]); - ret.files.push(data); - ret.hits += data.hits; - ret.misses += data.misses; - ret.sloc += data.sloc; - } - - ret.files.sort(function(a, b) { - return a.filename.localeCompare(b.filename); - }); - - if (ret.sloc > 0) { - ret.coverage = (ret.hits / ret.sloc) * 100; - } - - return ret; - }; - - /** - * Map jscoverage data for a single source file - * to a JSON structure suitable for reporting. - * - * @param {String} filename name of the source file - * @param {Object} data jscoverage coverage data - * @return {Object} - * @api private - */ - - function coverage(filename, data) { - var ret = { - filename: filename, - coverage: 0, - hits: 0, - misses: 0, - sloc: 0, - source: {} - }; - - data.source.forEach(function(line, num){ - num++; - - if (data[num] === 0) { - ret.misses++; - ret.sloc++; - } else if (data[num] !== undefined) { - ret.hits++; - ret.sloc++; - } - - ret.source[num] = { - source: line - , coverage: data[num] === undefined - ? '' - : data[num] - }; - }); - - ret.coverage = ret.hits / ret.sloc * 100; - - return ret; - } - - /** - * Return a plain-object representation of `test` - * free of cyclic properties etc. - * - * @param {Object} test - * @return {Object} - * @api private - */ - - function clean(test) { - return { - title: test.title - , fullTitle: test.fullTitle() - , duration: test.duration - } - } - - }); // module: reporters/json-cov.js - - require.register("reporters/json-stream.js", function(module, exports, require){ - - /** - * Module dependencies. - */ - - var Base = require('./base') - , color = Base.color; - - /** - * Expose `List`. - */ - - exports = module.exports = List; - - /** - * Initialize a new `List` test reporter. - * - * @param {Runner} runner - * @api public - */ - - function List(runner) { - Base.call(this, runner); - - var self = this - , stats = this.stats - , total = runner.total; - - runner.on('start', function(){ - console.log(JSON.stringify(['start', { total: total }])); - }); - - runner.on('pass', function(test){ - console.log(JSON.stringify(['pass', clean(test)])); - }); - - runner.on('fail', function(test, err){ - console.log(JSON.stringify(['fail', clean(test)])); - }); - - runner.on('end', function(){ - process.stdout.write(JSON.stringify(['end', self.stats])); - }); - } - - /** - * Return a plain-object representation of `test` - * free of cyclic properties etc. - * - * @param {Object} test - * @return {Object} - * @api private - */ - - function clean(test) { - return { - title: test.title - , fullTitle: test.fullTitle() - , duration: test.duration - } - } - }); // module: reporters/json-stream.js - - require.register("reporters/json.js", function(module, exports, require){ - - /** - * Module dependencies. - */ - - var Base = require('./base') - , cursor = Base.cursor - , color = Base.color; - - /** - * Expose `JSON`. - */ - - exports = module.exports = JSONReporter; - - /** - * Initialize a new `JSON` reporter. - * - * @param {Runner} runner - * @api public - */ - - function JSONReporter(runner) { - var self = this; - Base.call(this, runner); - - var tests = [] - , failures = [] - , passes = []; - - runner.on('test end', function(test){ - tests.push(test); - }); - - runner.on('pass', function(test){ - passes.push(test); - }); - - runner.on('fail', function(test){ - failures.push(test); - }); - - runner.on('end', function(){ - var obj = { - stats: self.stats - , tests: tests.map(clean) - , failures: failures.map(clean) - , passes: passes.map(clean) - }; - - process.stdout.write(JSON.stringify(obj, null, 2)); - }); - } - - /** - * Return a plain-object representation of `test` - * free of cyclic properties etc. - * - * @param {Object} test - * @return {Object} - * @api private - */ - - function clean(test) { - return { - title: test.title - , fullTitle: test.fullTitle() - , duration: test.duration - } - } - }); // module: reporters/json.js - - require.register("reporters/landing.js", function(module, exports, require){ - - /** - * Module dependencies. - */ - - var Base = require('./base') - , cursor = Base.cursor - , color = Base.color; - - /** - * Expose `Landing`. - */ - - exports = module.exports = Landing; - - /** - * Airplane color. - */ - - Base.colors.plane = 0; - - /** - * Airplane crash color. - */ - - Base.colors['plane crash'] = 31; - - /** - * Runway color. - */ - - Base.colors.runway = 90; - - /** - * Initialize a new `Landing` reporter. - * - * @param {Runner} runner - * @api public - */ - - function Landing(runner) { - Base.call(this, runner); - - var self = this - , stats = this.stats - , width = Base.window.width * .75 | 0 - , total = runner.total - , stream = process.stdout - , plane = color('plane', '✈') - , crashed = -1 - , n = 0; - - function runway() { - var buf = Array(width).join('-'); - return ' ' + color('runway', buf); - } - - runner.on('start', function(){ - stream.write('\n '); - cursor.hide(); - }); - - runner.on('test end', function(test){ - // check if the plane crashed - var col = -1 == crashed - ? width * ++n / total | 0 - : crashed; - - // show the crash - if ('failed' == test.state) { - plane = color('plane crash', '✈'); - crashed = col; - } - - // render landing strip - stream.write('\u001b[4F\n\n'); - stream.write(runway()); - stream.write('\n '); - stream.write(color('runway', Array(col).join('⋅'))); - stream.write(plane) - stream.write(color('runway', Array(width - col).join('⋅') + '\n')); - stream.write(runway()); - stream.write('\u001b[0m'); - }); - - runner.on('end', function(){ - cursor.show(); - console.log(); - self.epilogue(); - }); - } - - /** - * Inherit from `Base.prototype`. - */ - - function F(){}; - F.prototype = Base.prototype; - Landing.prototype = new F; - Landing.prototype.constructor = Landing; - - }); // module: reporters/landing.js - - require.register("reporters/list.js", function(module, exports, require){ - - /** - * Module dependencies. - */ - - var Base = require('./base') - , cursor = Base.cursor - , color = Base.color; - - /** - * Expose `List`. - */ - - exports = module.exports = List; - - /** - * Initialize a new `List` test reporter. - * - * @param {Runner} runner - * @api public - */ - - function List(runner) { - Base.call(this, runner); - - var self = this - , stats = this.stats - , n = 0; - - runner.on('start', function(){ - console.log(); - }); - - runner.on('test', function(test){ - process.stdout.write(color('pass', ' ' + test.fullTitle() + ': ')); - }); - - runner.on('pending', function(test){ - var fmt = color('checkmark', ' -') - + color('pending', ' %s'); - console.log(fmt, test.fullTitle()); - }); - - runner.on('pass', function(test){ - var fmt = color('checkmark', ' '+Base.symbols.dot) - + color('pass', ' %s: ') - + color(test.speed, '%dms'); - cursor.CR(); - console.log(fmt, test.fullTitle(), test.duration); - }); - - runner.on('fail', function(test, err){ - cursor.CR(); - console.log(color('fail', ' %d) %s'), ++n, test.fullTitle()); - }); - - runner.on('end', self.epilogue.bind(self)); - } - - /** - * Inherit from `Base.prototype`. - */ - - function F(){}; - F.prototype = Base.prototype; - List.prototype = new F; - List.prototype.constructor = List; - - - }); // module: reporters/list.js - - require.register("reporters/markdown.js", function(module, exports, require){ - /** - * Module dependencies. - */ - - var Base = require('./base') - , utils = require('../utils'); - - /** - * Expose `Markdown`. - */ - - exports = module.exports = Markdown; - - /** - * Initialize a new `Markdown` reporter. - * - * @param {Runner} runner - * @api public - */ - - function Markdown(runner) { - Base.call(this, runner); - - var self = this - , stats = this.stats - , level = 0 - , buf = ''; - - function title(str) { - return Array(level).join('#') + ' ' + str; - } - - function indent() { - return Array(level).join(' '); - } - - function mapTOC(suite, obj) { - var ret = obj; - obj = obj[suite.title] = obj[suite.title] || { suite: suite }; - suite.suites.forEach(function(suite){ - mapTOC(suite, obj); - }); - return ret; - } - - function stringifyTOC(obj, level) { - ++level; - var buf = ''; - var link; - for (var key in obj) { - if ('suite' == key) continue; - if (key) link = ' - [' + key + '](#' + utils.slug(obj[key].suite.fullTitle()) + ')\n'; - if (key) buf += Array(level).join(' ') + link; - buf += stringifyTOC(obj[key], level); - } - --level; - return buf; - } - - function generateTOC(suite) { - var obj = mapTOC(suite, {}); - return stringifyTOC(obj, 0); - } - - generateTOC(runner.suite); - - runner.on('suite', function(suite){ - ++level; - var slug = utils.slug(suite.fullTitle()); - buf += '' + '\n'; - buf += title(suite.title) + '\n'; - }); - - runner.on('suite end', function(suite){ - --level; - }); - - runner.on('pass', function(test){ - var code = utils.clean(test.fn.toString()); - buf += test.title + '.\n'; - buf += '\n```js\n'; - buf += code + '\n'; - buf += '```\n\n'; - }); - - runner.on('end', function(){ - process.stdout.write('# TOC\n'); - process.stdout.write(generateTOC(runner.suite)); - process.stdout.write(buf); - }); - } - }); // module: reporters/markdown.js - - require.register("reporters/min.js", function(module, exports, require){ - - /** - * Module dependencies. - */ - - var Base = require('./base'); - - /** - * Expose `Min`. - */ - - exports = module.exports = Min; - - /** - * Initialize a new `Min` minimal test reporter (best used with --watch). - * - * @param {Runner} runner - * @api public - */ - - function Min(runner) { - Base.call(this, runner); - - runner.on('start', function(){ - // clear screen - process.stdout.write('\u001b[2J'); - // set cursor position - process.stdout.write('\u001b[1;3H'); - }); - - runner.on('end', this.epilogue.bind(this)); - } - - /** - * Inherit from `Base.prototype`. - */ - - function F(){}; - F.prototype = Base.prototype; - Min.prototype = new F; - Min.prototype.constructor = Min; - - - }); // module: reporters/min.js - - require.register("reporters/nyan.js", function(module, exports, require){ - /** - * Module dependencies. - */ - - var Base = require('./base') - , color = Base.color; - - /** - * Expose `Dot`. - */ - - exports = module.exports = NyanCat; - - /** - * Initialize a new `Dot` matrix test reporter. - * - * @param {Runner} runner - * @api public - */ - - function NyanCat(runner) { - Base.call(this, runner); - var self = this - , stats = this.stats - , width = Base.window.width * .75 | 0 - , rainbowColors = this.rainbowColors = self.generateColors() - , colorIndex = this.colorIndex = 0 - , numerOfLines = this.numberOfLines = 4 - , trajectories = this.trajectories = [[], [], [], []] - , nyanCatWidth = this.nyanCatWidth = 11 - , trajectoryWidthMax = this.trajectoryWidthMax = (width - nyanCatWidth) - , scoreboardWidth = this.scoreboardWidth = 5 - , tick = this.tick = 0 - , n = 0; - - runner.on('start', function(){ - Base.cursor.hide(); - self.draw(); - }); - - runner.on('pending', function(test){ - self.draw(); - }); - - runner.on('pass', function(test){ - self.draw(); - }); - - runner.on('fail', function(test, err){ - self.draw(); - }); - - runner.on('end', function(){ - Base.cursor.show(); - for (var i = 0; i < self.numberOfLines; i++) write('\n'); - self.epilogue(); - }); - } - - /** - * Draw the nyan cat - * - * @api private - */ - - NyanCat.prototype.draw = function(){ - this.appendRainbow(); - this.drawScoreboard(); - this.drawRainbow(); - this.drawNyanCat(); - this.tick = !this.tick; - }; - - /** - * Draw the "scoreboard" showing the number - * of passes, failures and pending tests. - * - * @api private - */ - - NyanCat.prototype.drawScoreboard = function(){ - var stats = this.stats; - var colors = Base.colors; - - function draw(color, n) { - write(' '); - write('\u001b[' + color + 'm' + n + '\u001b[0m'); - write('\n'); - } - - draw(colors.green, stats.passes); - draw(colors.fail, stats.failures); - draw(colors.pending, stats.pending); - write('\n'); - - this.cursorUp(this.numberOfLines); - }; - - /** - * Append the rainbow. - * - * @api private - */ - - NyanCat.prototype.appendRainbow = function(){ - var segment = this.tick ? '_' : '-'; - var rainbowified = this.rainbowify(segment); - - for (var index = 0; index < this.numberOfLines; index++) { - var trajectory = this.trajectories[index]; - if (trajectory.length >= this.trajectoryWidthMax) trajectory.shift(); - trajectory.push(rainbowified); - } - }; - - /** - * Draw the rainbow. - * - * @api private - */ - - NyanCat.prototype.drawRainbow = function(){ - var self = this; - - this.trajectories.forEach(function(line, index) { - write('\u001b[' + self.scoreboardWidth + 'C'); - write(line.join('')); - write('\n'); - }); - - this.cursorUp(this.numberOfLines); - }; - - /** - * Draw the nyan cat - * - * @api private - */ - - NyanCat.prototype.drawNyanCat = function() { - var self = this; - var startWidth = this.scoreboardWidth + this.trajectories[0].length; - var color = '\u001b[' + startWidth + 'C'; - var padding = ''; - - write(color); - write('_,------,'); - write('\n'); - - write(color); - padding = self.tick ? ' ' : ' '; - write('_|' + padding + '/\\_/\\ '); - write('\n'); - - write(color); - padding = self.tick ? '_' : '__'; - var tail = self.tick ? '~' : '^'; - var face; - write(tail + '|' + padding + this.face() + ' '); - write('\n'); - - write(color); - padding = self.tick ? ' ' : ' '; - write(padding + '"" "" '); - write('\n'); - - this.cursorUp(this.numberOfLines); - }; - - /** - * Draw nyan cat face. - * - * @return {String} - * @api private - */ - - NyanCat.prototype.face = function() { - var stats = this.stats; - if (stats.failures) { - return '( x .x)'; - } else if (stats.pending) { - return '( o .o)'; - } else if(stats.passes) { - return '( ^ .^)'; - } else { - return '( - .-)'; - } - } - - /** - * Move cursor up `n`. - * - * @param {Number} n - * @api private - */ - - NyanCat.prototype.cursorUp = function(n) { - write('\u001b[' + n + 'A'); - }; - - /** - * Move cursor down `n`. - * - * @param {Number} n - * @api private - */ - - NyanCat.prototype.cursorDown = function(n) { - write('\u001b[' + n + 'B'); - }; - - /** - * Generate rainbow colors. - * - * @return {Array} - * @api private - */ - - NyanCat.prototype.generateColors = function(){ - var colors = []; - - for (var i = 0; i < (6 * 7); i++) { - var pi3 = Math.floor(Math.PI / 3); - var n = (i * (1.0 / 6)); - var r = Math.floor(3 * Math.sin(n) + 3); - var g = Math.floor(3 * Math.sin(n + 2 * pi3) + 3); - var b = Math.floor(3 * Math.sin(n + 4 * pi3) + 3); - colors.push(36 * r + 6 * g + b + 16); - } - - return colors; - }; - - /** - * Apply rainbow to the given `str`. - * - * @param {String} str - * @return {String} - * @api private - */ - - NyanCat.prototype.rainbowify = function(str){ - var color = this.rainbowColors[this.colorIndex % this.rainbowColors.length]; - this.colorIndex += 1; - return '\u001b[38;5;' + color + 'm' + str + '\u001b[0m'; - }; - - /** - * Stdout helper. - */ - - function write(string) { - process.stdout.write(string); - } - - /** - * Inherit from `Base.prototype`. - */ - - function F(){}; - F.prototype = Base.prototype; - NyanCat.prototype = new F; - NyanCat.prototype.constructor = NyanCat; - - - }); // module: reporters/nyan.js - - require.register("reporters/progress.js", function(module, exports, require){ - - /** - * Module dependencies. - */ - - var Base = require('./base') - , cursor = Base.cursor - , color = Base.color; - - /** - * Expose `Progress`. - */ - - exports = module.exports = Progress; - - /** - * General progress bar color. - */ - - Base.colors.progress = 90; - - /** - * Initialize a new `Progress` bar test reporter. - * - * @param {Runner} runner - * @param {Object} options - * @api public - */ - - function Progress(runner, options) { - Base.call(this, runner); - - var self = this - , options = options || {} - , stats = this.stats - , width = Base.window.width * .50 | 0 - , total = runner.total - , complete = 0 - , max = Math.max; - - // default chars - options.open = options.open || '['; - options.complete = options.complete || '▬'; - options.incomplete = options.incomplete || Base.symbols.dot; - options.close = options.close || ']'; - options.verbose = false; - - // tests started - runner.on('start', function(){ - console.log(); - cursor.hide(); - }); - - // tests complete - runner.on('test end', function(){ - complete++; - var incomplete = total - complete - , percent = complete / total - , n = width * percent | 0 - , i = width - n; - - cursor.CR(); - process.stdout.write('\u001b[J'); - process.stdout.write(color('progress', ' ' + options.open)); - process.stdout.write(Array(n).join(options.complete)); - process.stdout.write(Array(i).join(options.incomplete)); - process.stdout.write(color('progress', options.close)); - if (options.verbose) { - process.stdout.write(color('progress', ' ' + complete + ' of ' + total)); - } - }); - - // tests are complete, output some stats - // and the failures if any - runner.on('end', function(){ - cursor.show(); - console.log(); - self.epilogue(); - }); - } - - /** - * Inherit from `Base.prototype`. - */ - - function F(){}; - F.prototype = Base.prototype; - Progress.prototype = new F; - Progress.prototype.constructor = Progress; - - - }); // module: reporters/progress.js - - require.register("reporters/spec.js", function(module, exports, require){ - - /** - * Module dependencies. - */ - - var Base = require('./base') - , cursor = Base.cursor - , color = Base.color; - - /** - * Expose `Spec`. - */ - - exports = module.exports = Spec; - - /** - * Initialize a new `Spec` test reporter. - * - * @param {Runner} runner - * @api public - */ - - function Spec(runner) { - Base.call(this, runner); - - var self = this - , stats = this.stats - , indents = 0 - , n = 0; - - function indent() { - return Array(indents).join(' ') - } - - runner.on('start', function(){ - console.log(); - }); - - runner.on('suite', function(suite){ - ++indents; - console.log(color('suite', '%s%s'), indent(), suite.title); - }); - - runner.on('suite end', function(suite){ - --indents; - if (1 == indents) console.log(); - }); - - runner.on('test', function(test){ - process.stdout.write(indent() + color('pass', ' ◦ ' + test.title + ': ')); - }); - - runner.on('pending', function(test){ - var fmt = indent() + color('pending', ' - %s'); - console.log(fmt, test.title); - }); - - runner.on('pass', function(test){ - if ('fast' == test.speed) { - var fmt = indent() - + color('checkmark', ' ' + Base.symbols.ok) - + color('pass', ' %s '); - cursor.CR(); - console.log(fmt, test.title); - } else { - var fmt = indent() - + color('checkmark', ' ' + Base.symbols.ok) - + color('pass', ' %s ') - + color(test.speed, '(%dms)'); - cursor.CR(); - console.log(fmt, test.title, test.duration); - } - }); - - runner.on('fail', function(test, err){ - cursor.CR(); - console.log(indent() + color('fail', ' %d) %s'), ++n, test.title); - }); - - runner.on('end', self.epilogue.bind(self)); - } - - /** - * Inherit from `Base.prototype`. - */ - - function F(){}; - F.prototype = Base.prototype; - Spec.prototype = new F; - Spec.prototype.constructor = Spec; - - - }); // module: reporters/spec.js - - require.register("reporters/tap.js", function(module, exports, require){ - - /** - * Module dependencies. - */ - - var Base = require('./base') - , cursor = Base.cursor - , color = Base.color; - - /** - * Expose `TAP`. - */ - - exports = module.exports = TAP; - - /** - * Initialize a new `TAP` reporter. - * - * @param {Runner} runner - * @api public - */ - - function TAP(runner) { - Base.call(this, runner); - - var self = this - , stats = this.stats - , n = 1 - , passes = 0 - , failures = 0; - - runner.on('start', function(){ - var total = runner.grepTotal(runner.suite); - console.log('%d..%d', 1, total); - }); - - runner.on('test end', function(){ - ++n; - }); - - runner.on('pending', function(test){ - console.log('ok %d %s # SKIP -', n, title(test)); - }); - - runner.on('pass', function(test){ - passes++; - console.log('ok %d %s', n, title(test)); - }); - - runner.on('fail', function(test, err){ - failures++; - console.log('not ok %d %s', n, title(test)); - if (err.stack) console.log(err.stack.replace(/^/gm, ' ')); - }); - - runner.on('end', function(){ - console.log('# tests ' + (passes + failures)); - console.log('# pass ' + passes); - console.log('# fail ' + failures); - }); - } - - /** - * Return a TAP-safe title of `test` - * - * @param {Object} test - * @return {String} - * @api private - */ - - function title(test) { - return test.fullTitle().replace(/#/g, ''); - } - - }); // module: reporters/tap.js - - require.register("reporters/teamcity.js", function(module, exports, require){ - - /** - * Module dependencies. - */ - - var Base = require('./base'); - - /** - * Expose `Teamcity`. - */ - - exports = module.exports = Teamcity; - - /** - * Initialize a new `Teamcity` reporter. - * - * @param {Runner} runner - * @api public - */ - - function Teamcity(runner) { - Base.call(this, runner); - var stats = this.stats; - - runner.on('start', function() { - console.log("##teamcity[testSuiteStarted name='mocha.suite']"); - }); - - runner.on('test', function(test) { - console.log("##teamcity[testStarted name='" + escape(test.fullTitle()) + "']"); - }); - - runner.on('fail', function(test, err) { - console.log("##teamcity[testFailed name='" + escape(test.fullTitle()) + "' message='" + escape(err.message) + "']"); - }); - - runner.on('pending', function(test) { - console.log("##teamcity[testIgnored name='" + escape(test.fullTitle()) + "' message='pending']"); - }); - - runner.on('test end', function(test) { - console.log("##teamcity[testFinished name='" + escape(test.fullTitle()) + "' duration='" + test.duration + "']"); - }); - - runner.on('end', function() { - console.log("##teamcity[testSuiteFinished name='mocha.suite' duration='" + stats.duration + "']"); - }); - } - - /** - * Escape the given `str`. - */ - - function escape(str) { - return str - .replace(/\|/g, "||") - .replace(/\n/g, "|n") - .replace(/\r/g, "|r") - .replace(/\[/g, "|[") - .replace(/\]/g, "|]") - .replace(/\u0085/g, "|x") - .replace(/\u2028/g, "|l") - .replace(/\u2029/g, "|p") - .replace(/'/g, "|'"); - } - - }); // module: reporters/teamcity.js - - require.register("reporters/xunit.js", function(module, exports, require){ - - /** - * Module dependencies. - */ - - var Base = require('./base') - , utils = require('../utils') - , escape = utils.escape; - - /** - * Save timer references to avoid Sinon interfering (see GH-237). - */ - - var Date = global.Date - , setTimeout = global.setTimeout - , setInterval = global.setInterval - , clearTimeout = global.clearTimeout - , clearInterval = global.clearInterval; - - /** - * Expose `XUnit`. - */ - - exports = module.exports = XUnit; - - /** - * Initialize a new `XUnit` reporter. - * - * @param {Runner} runner - * @api public - */ - - function XUnit(runner) { - Base.call(this, runner); - var stats = this.stats - , tests = [] - , self = this; - - runner.on('pass', function(test){ - tests.push(test); - }); - - runner.on('fail', function(test){ - tests.push(test); - }); - - runner.on('end', function(){ - console.log(tag('testsuite', { - name: 'Mocha Tests' - , tests: stats.tests - , failures: stats.failures - , errors: stats.failures - , skipped: stats.tests - stats.failures - stats.passes - , timestamp: (new Date).toUTCString() - , time: (stats.duration / 1000) || 0 - }, false)); - - tests.forEach(test); - console.log(''); - }); - } - - /** - * Inherit from `Base.prototype`. - */ - - function F(){}; - F.prototype = Base.prototype; - XUnit.prototype = new F; - XUnit.prototype.constructor = XUnit; - - - /** - * Output tag for the given `test.` - */ - - function test(test) { - var attrs = { - classname: test.parent.fullTitle() - , name: test.title - , time: test.duration / 1000 - }; - - if ('failed' == test.state) { - var err = test.err; - attrs.message = escape(err.message); - console.log(tag('testcase', attrs, false, tag('failure', attrs, false, cdata(err.stack)))); - } else if (test.pending) { - console.log(tag('testcase', attrs, false, tag('skipped', {}, true))); - } else { - console.log(tag('testcase', attrs, true) ); - } - } - - /** - * HTML tag helper. - */ - - function tag(name, attrs, close, content) { - var end = close ? '/>' : '>' - , pairs = [] - , tag; - - for (var key in attrs) { - pairs.push(key + '="' + escape(attrs[key]) + '"'); - } - - tag = '<' + name + (pairs.length ? ' ' + pairs.join(' ') : '') + end; - if (content) tag += content + ''; - } - - }); // module: reporters/xunit.js - - require.register("runnable.js", function(module, exports, require){ - - /** - * Module dependencies. - */ - - var EventEmitter = require('browser/events').EventEmitter - , debug = require('browser/debug')('mocha:runnable') - , milliseconds = require('./ms'); - - /** - * Save timer references to avoid Sinon interfering (see GH-237). - */ - - var Date = global.Date - , setTimeout = global.setTimeout - , setInterval = global.setInterval - , clearTimeout = global.clearTimeout - , clearInterval = global.clearInterval; - - /** - * Object#toString(). - */ - - var toString = Object.prototype.toString; - - /** - * Expose `Runnable`. - */ - - module.exports = Runnable; - - /** - * Initialize a new `Runnable` with the given `title` and callback `fn`. - * - * @param {String} title - * @param {Function} fn - * @api private - */ - - function Runnable(title, fn) { - this.title = title; - this.fn = fn; - this.async = fn && fn.length; - this.sync = ! this.async; - this._timeout = 2000; - this._slow = 75; - this.timedOut = false; - } - - /** - * Inherit from `EventEmitter.prototype`. - */ - - function F(){}; - F.prototype = EventEmitter.prototype; - Runnable.prototype = new F; - Runnable.prototype.constructor = Runnable; - - - /** - * Set & get timeout `ms`. - * - * @param {Number|String} ms - * @return {Runnable|Number} ms or self - * @api private - */ - - Runnable.prototype.timeout = function(ms){ - if (0 == arguments.length) return this._timeout; - if ('string' == typeof ms) ms = milliseconds(ms); - debug('timeout %d', ms); - this._timeout = ms; - if (this.timer) this.resetTimeout(); - return this; - }; - - /** - * Set & get slow `ms`. - * - * @param {Number|String} ms - * @return {Runnable|Number} ms or self - * @api private - */ - - Runnable.prototype.slow = function(ms){ - if (0 === arguments.length) return this._slow; - if ('string' == typeof ms) ms = milliseconds(ms); - debug('timeout %d', ms); - this._slow = ms; - return this; - }; - - /** - * Return the full title generated by recursively - * concatenating the parent's full title. - * - * @return {String} - * @api public - */ - - Runnable.prototype.fullTitle = function(){ - return this.parent.fullTitle() + ' ' + this.title; - }; - - /** - * Clear the timeout. - * - * @api private - */ - - Runnable.prototype.clearTimeout = function(){ - clearTimeout(this.timer); - }; - - /** - * Inspect the runnable void of private properties. - * - * @return {String} - * @api private - */ - - Runnable.prototype.inspect = function(){ - return JSON.stringify(this, function(key, val){ - if ('_' == key[0]) return; - if ('parent' == key) return '#'; - if ('ctx' == key) return '#'; - return val; - }, 2); - }; - - /** - * Reset the timeout. - * - * @api private - */ - - Runnable.prototype.resetTimeout = function(){ - var self = this; - var ms = this.timeout() || 1e9; - - this.clearTimeout(); - this.timer = setTimeout(function(){ - self.callback(new Error('timeout of ' + ms + 'ms exceeded')); - self.timedOut = true; - }, ms); - }; - - /** - * Run the test and invoke `fn(err)`. - * - * @param {Function} fn - * @api private - */ - - Runnable.prototype.run = function(fn){ - var self = this - , ms = this.timeout() - , start = new Date - , ctx = this.ctx - , finished - , emitted; - - if (ctx) ctx.runnable(this); - - // timeout - if (this.async) { - if (ms) { - this.timer = setTimeout(function(){ - done(new Error('timeout of ' + ms + 'ms exceeded')); - self.timedOut = true; - }, ms); - } - } - - // called multiple times - function multiple(err) { - if (emitted) return; - emitted = true; - self.emit('error', err || new Error('done() called multiple times')); - } - - // finished - function done(err) { - if (self.timedOut) return; - if (finished) return multiple(err); - self.clearTimeout(); - self.duration = new Date - start; - finished = true; - fn(err); - } - - // for .resetTimeout() - this.callback = done; - - // async - if (this.async) { - try { - this.fn.call(ctx, function(err){ - if (err instanceof Error || toString.call(err) === "[object Error]") return done(err); - if (null != err) return done(new Error('done() invoked with non-Error: ' + err)); - done(); - }); - } catch (err) { - done(err); - } - return; - } - - if (this.asyncOnly) { - return done(new Error('--async-only option in use without declaring `done()`')); - } - - // sync - try { - if (!this.pending) this.fn.call(ctx); - this.duration = new Date - start; - fn(); - } catch (err) { - fn(err); - } - }; - - }); // module: runnable.js - - require.register("runner.js", function(module, exports, require){ - /** - * Module dependencies. - */ - - var EventEmitter = require('browser/events').EventEmitter - , debug = require('browser/debug')('mocha:runner') - , Test = require('./test') - , utils = require('./utils') - , filter = utils.filter - , keys = utils.keys; - - /** - * Non-enumerable globals. - */ - - var globals = [ - 'setTimeout', - 'clearTimeout', - 'setInterval', - 'clearInterval', - 'XMLHttpRequest', - 'Date' - ]; - - /** - * Expose `Runner`. - */ - - module.exports = Runner; - - /** - * Initialize a `Runner` for the given `suite`. - * - * Events: - * - * - `start` execution started - * - `end` execution complete - * - `suite` (suite) test suite execution started - * - `suite end` (suite) all tests (and sub-suites) have finished - * - `test` (test) test execution started - * - `test end` (test) test completed - * - `hook` (hook) hook execution started - * - `hook end` (hook) hook complete - * - `pass` (test) test passed - * - `fail` (test, err) test failed - * - `pending` (test) test pending - * - * @api public - */ - - function Runner(suite) { - var self = this; - this._globals = []; - this.suite = suite; - this.total = suite.total(); - this.failures = 0; - this.on('test end', function(test){ self.checkGlobals(test); }); - this.on('hook end', function(hook){ self.checkGlobals(hook); }); - this.grep(/.*/); - this.globals(this.globalProps().concat(['errno'])); - } - - /** - * Wrapper for setImmediate, process.nextTick, or browser polyfill. - * - * @param {Function} fn - * @api private - */ - - Runner.immediately = global.setImmediate || process.nextTick; - - /** - * Inherit from `EventEmitter.prototype`. - */ - - function F(){}; - F.prototype = EventEmitter.prototype; - Runner.prototype = new F; - Runner.prototype.constructor = Runner; - - - /** - * Run tests with full titles matching `re`. Updates runner.total - * with number of tests matched. - * - * @param {RegExp} re - * @param {Boolean} invert - * @return {Runner} for chaining - * @api public - */ - - Runner.prototype.grep = function(re, invert){ - debug('grep %s', re); - this._grep = re; - this._invert = invert; - this.total = this.grepTotal(this.suite); - return this; - }; - - /** - * Returns the number of tests matching the grep search for the - * given suite. - * - * @param {Suite} suite - * @return {Number} - * @api public - */ - - Runner.prototype.grepTotal = function(suite) { - var self = this; - var total = 0; - - suite.eachTest(function(test){ - var match = self._grep.test(test.fullTitle()); - if (self._invert) match = !match; - if (match) total++; - }); - - return total; - }; - - /** - * Return a list of global properties. - * - * @return {Array} - * @api private - */ - - Runner.prototype.globalProps = function() { - var props = utils.keys(global); - - // non-enumerables - for (var i = 0; i < globals.length; ++i) { - if (~utils.indexOf(props, globals[i])) continue; - props.push(globals[i]); - } - - return props; - }; - - /** - * Allow the given `arr` of globals. - * - * @param {Array} arr - * @return {Runner} for chaining - * @api public - */ - - Runner.prototype.globals = function(arr){ - if (0 == arguments.length) return this._globals; - debug('globals %j', arr); - utils.forEach(arr, function(arr){ - this._globals.push(arr); - }, this); - return this; - }; - - /** - * Check for global variable leaks. - * - * @api private - */ - - Runner.prototype.checkGlobals = function(test){ - if (this.ignoreLeaks) return; - var ok = this._globals; - var globals = this.globalProps(); - var isNode = process.kill; - var leaks; - - // check length - 2 ('errno' and 'location' globals) - if (isNode && 1 == ok.length - globals.length) return - else if (2 == ok.length - globals.length) return; - - leaks = filterLeaks(ok, globals); - this._globals = this._globals.concat(leaks); - - if (leaks.length > 1) { - this.fail(test, new Error('global leaks detected: ' + leaks.join(', ') + '')); - } else if (leaks.length) { - this.fail(test, new Error('global leak detected: ' + leaks[0])); - } - }; - - /** - * Fail the given `test`. - * - * @param {Test} test - * @param {Error} err - * @api private - */ - - Runner.prototype.fail = function(test, err){ - ++this.failures; - test.state = 'failed'; - - if ('string' == typeof err) { - err = new Error('the string "' + err + '" was thrown, throw an Error :)'); - } - - this.emit('fail', test, err); - }; - - /** - * Fail the given `hook` with `err`. - * - * Hook failures (currently) hard-end due - * to that fact that a failing hook will - * surely cause subsequent tests to fail, - * causing jumbled reporting. - * - * @param {Hook} hook - * @param {Error} err - * @api private - */ - - Runner.prototype.failHook = function(hook, err){ - this.fail(hook, err); - this.emit('end'); - }; - - /** - * Run hook `name` callbacks and then invoke `fn()`. - * - * @param {String} name - * @param {Function} function - * @api private - */ - - Runner.prototype.hook = function(name, fn){ - var suite = this.suite - , hooks = suite['_' + name] - , self = this - , timer; - - function next(i) { - var hook = hooks[i]; - if (!hook) return fn(); - if (self.failures && suite.bail()) return fn(); - self.currentRunnable = hook; - - hook.ctx.currentTest = self.test; - - self.emit('hook', hook); - - hook.on('error', function(err){ - self.failHook(hook, err); - }); - - hook.run(function(err){ - hook.removeAllListeners('error'); - var testError = hook.error(); - if (testError) self.fail(self.test, testError); - if (err) return self.failHook(hook, err); - self.emit('hook end', hook); - delete hook.ctx.currentTest; - next(++i); - }); - } - - Runner.immediately(function(){ - next(0); - }); - }; - - /** - * Run hook `name` for the given array of `suites` - * in order, and callback `fn(err)`. - * - * @param {String} name - * @param {Array} suites - * @param {Function} fn - * @api private - */ - - Runner.prototype.hooks = function(name, suites, fn){ - var self = this - , orig = this.suite; - - function next(suite) { - self.suite = suite; - - if (!suite) { - self.suite = orig; - return fn(); - } - - self.hook(name, function(err){ - if (err) { - self.suite = orig; - return fn(err); - } - - next(suites.pop()); - }); - } - - next(suites.pop()); - }; - - /** - * Run hooks from the top level down. - * - * @param {String} name - * @param {Function} fn - * @api private - */ - - Runner.prototype.hookUp = function(name, fn){ - var suites = [this.suite].concat(this.parents()).reverse(); - this.hooks(name, suites, fn); - }; - - /** - * Run hooks from the bottom up. - * - * @param {String} name - * @param {Function} fn - * @api private - */ - - Runner.prototype.hookDown = function(name, fn){ - var suites = [this.suite].concat(this.parents()); - this.hooks(name, suites, fn); - }; - - /** - * Return an array of parent Suites from - * closest to furthest. - * - * @return {Array} - * @api private - */ - - Runner.prototype.parents = function(){ - var suite = this.suite - , suites = []; - while (suite = suite.parent) suites.push(suite); - return suites; - }; - - /** - * Run the current test and callback `fn(err)`. - * - * @param {Function} fn - * @api private - */ - - Runner.prototype.runTest = function(fn){ - var test = this.test - , self = this; - - if (this.asyncOnly) test.asyncOnly = true; - - try { - test.on('error', function(err){ - self.fail(test, err); - }); - test.run(fn); - } catch (err) { - fn(err); - } - }; - - /** - * Run tests in the given `suite` and invoke - * the callback `fn()` when complete. - * - * @param {Suite} suite - * @param {Function} fn - * @api private - */ - - Runner.prototype.runTests = function(suite, fn){ - var self = this - , tests = suite.tests.slice() - , test; - - function next(err) { - // if we bail after first err - if (self.failures && suite._bail) return fn(); - - // next test - test = tests.shift(); - - // all done - if (!test) return fn(); - - // grep - var match = self._grep.test(test.fullTitle()); - if (self._invert) match = !match; - if (!match) return next(); - - // pending - if (test.pending) { - self.emit('pending', test); - self.emit('test end', test); - return next(); - } - - // execute test and hook(s) - self.emit('test', self.test = test); - self.hookDown('beforeEach', function(){ - self.currentRunnable = self.test; - self.runTest(function(err){ - test = self.test; - - if (err) { - self.fail(test, err); - self.emit('test end', test); - return self.hookUp('afterEach', next); - } - - test.state = 'passed'; - self.emit('pass', test); - self.emit('test end', test); - self.hookUp('afterEach', next); - }); - }); - } - - this.next = next; - next(); - }; - - /** - * Run the given `suite` and invoke the - * callback `fn()` when complete. - * - * @param {Suite} suite - * @param {Function} fn - * @api private - */ - - Runner.prototype.runSuite = function(suite, fn){ - var total = this.grepTotal(suite) - , self = this - , i = 0; - - debug('run suite %s', suite.fullTitle()); - - if (!total) return fn(); - - this.emit('suite', this.suite = suite); - - function next() { - var curr = suite.suites[i++]; - if (!curr) return done(); - self.runSuite(curr, next); - } - - function done() { - self.suite = suite; - self.hook('afterAll', function(){ - self.emit('suite end', suite); - fn(); - }); - } - - this.hook('beforeAll', function(){ - self.runTests(suite, next); - }); - }; - - /** - * Handle uncaught exceptions. - * - * @param {Error} err - * @api private - */ - - Runner.prototype.uncaught = function(err){ - debug('uncaught exception %s', err.message); - var runnable = this.currentRunnable; - if (!runnable || 'failed' == runnable.state) return; - runnable.clearTimeout(); - err.uncaught = true; - this.fail(runnable, err); - - // recover from test - if ('test' == runnable.type) { - this.emit('test end', runnable); - this.hookUp('afterEach', this.next); - return; - } - - // bail on hooks - this.emit('end'); - }; - - /** - * Run the root suite and invoke `fn(failures)` - * on completion. - * - * @param {Function} fn - * @return {Runner} for chaining - * @api public - */ - - Runner.prototype.run = function(fn){ - var self = this - , fn = fn || function(){}; - - function uncaught(err){ - self.uncaught(err); - } - - debug('start'); - - // callback - this.on('end', function(){ - debug('end'); - process.removeListener('uncaughtException', uncaught); - fn(self.failures); - }); - - // run suites - this.emit('start'); - this.runSuite(this.suite, function(){ - debug('finished running'); - self.emit('end'); - }); - - // uncaught exception - process.on('uncaughtException', uncaught); - - return this; - }; - - /** - * Filter leaks with the given globals flagged as `ok`. - * - * @param {Array} ok - * @param {Array} globals - * @return {Array} - * @api private - */ - - function filterLeaks(ok, globals) { - return filter(globals, function(key){ - // Firefox and Chrome exposes iframes as index inside the window object - if (/^d+/.test(key)) return false; - var matched = filter(ok, function(ok){ - if (~ok.indexOf('*')) return 0 == key.indexOf(ok.split('*')[0]); - // Opera and IE expose global variables for HTML element IDs (issue #243) - if (/^mocha-/.test(key)) return true; - return key == ok; - }); - return matched.length == 0 && (!global.navigator || 'onerror' !== key); - }); - } - - }); // module: runner.js - - require.register("suite.js", function(module, exports, require){ - - /** - * Module dependencies. - */ - - var EventEmitter = require('browser/events').EventEmitter - , debug = require('browser/debug')('mocha:suite') - , milliseconds = require('./ms') - , utils = require('./utils') - , Hook = require('./hook'); - - /** - * Expose `Suite`. - */ - - exports = module.exports = Suite; - - /** - * Create a new `Suite` with the given `title` - * and parent `Suite`. When a suite with the - * same title is already present, that suite - * is returned to provide nicer reporter - * and more flexible meta-testing. - * - * @param {Suite} parent - * @param {String} title - * @return {Suite} - * @api public - */ - - exports.create = function(parent, title){ - var suite = new Suite(title, parent.ctx); - suite.parent = parent; - if (parent.pending) suite.pending = true; - title = suite.fullTitle(); - parent.addSuite(suite); - return suite; - }; - - /** - * Initialize a new `Suite` with the given - * `title` and `ctx`. - * - * @param {String} title - * @param {Context} ctx - * @api private - */ - - function Suite(title, ctx) { - this.title = title; - this.ctx = ctx; - this.suites = []; - this.tests = []; - this.pending = false; - this._beforeEach = []; - this._beforeAll = []; - this._afterEach = []; - this._afterAll = []; - this.root = !title; - this._timeout = 2000; - this._slow = 75; - this._bail = false; - } - - /** - * Inherit from `EventEmitter.prototype`. - */ - - function F(){}; - F.prototype = EventEmitter.prototype; - Suite.prototype = new F; - Suite.prototype.constructor = Suite; - - - /** - * Return a clone of this `Suite`. - * - * @return {Suite} - * @api private - */ - - Suite.prototype.clone = function(){ - var suite = new Suite(this.title); - debug('clone'); - suite.ctx = this.ctx; - suite.timeout(this.timeout()); - suite.slow(this.slow()); - suite.bail(this.bail()); - return suite; - }; - - /** - * Set timeout `ms` or short-hand such as "2s". - * - * @param {Number|String} ms - * @return {Suite|Number} for chaining - * @api private - */ - - Suite.prototype.timeout = function(ms){ - if (0 == arguments.length) return this._timeout; - if ('string' == typeof ms) ms = milliseconds(ms); - debug('timeout %d', ms); - this._timeout = parseInt(ms, 10); - return this; - }; - - /** - * Set slow `ms` or short-hand such as "2s". - * - * @param {Number|String} ms - * @return {Suite|Number} for chaining - * @api private - */ - - Suite.prototype.slow = function(ms){ - if (0 === arguments.length) return this._slow; - if ('string' == typeof ms) ms = milliseconds(ms); - debug('slow %d', ms); - this._slow = ms; - return this; - }; - - /** - * Sets whether to bail after first error. - * - * @parma {Boolean} bail - * @return {Suite|Number} for chaining - * @api private - */ - - Suite.prototype.bail = function(bail){ - if (0 == arguments.length) return this._bail; - debug('bail %s', bail); - this._bail = bail; - return this; - }; - - /** - * Run `fn(test[, done])` before running tests. - * - * @param {Function} fn - * @return {Suite} for chaining - * @api private - */ - - Suite.prototype.beforeAll = function(fn){ - if (this.pending) return this; - var hook = new Hook('"before all" hook', fn); - hook.parent = this; - hook.timeout(this.timeout()); - hook.slow(this.slow()); - hook.ctx = this.ctx; - this._beforeAll.push(hook); - this.emit('beforeAll', hook); - return this; - }; - - /** - * Run `fn(test[, done])` after running tests. - * - * @param {Function} fn - * @return {Suite} for chaining - * @api private - */ - - Suite.prototype.afterAll = function(fn){ - if (this.pending) return this; - var hook = new Hook('"after all" hook', fn); - hook.parent = this; - hook.timeout(this.timeout()); - hook.slow(this.slow()); - hook.ctx = this.ctx; - this._afterAll.push(hook); - this.emit('afterAll', hook); - return this; - }; - - /** - * Run `fn(test[, done])` before each test case. - * - * @param {Function} fn - * @return {Suite} for chaining - * @api private - */ - - Suite.prototype.beforeEach = function(fn){ - if (this.pending) return this; - var hook = new Hook('"before each" hook', fn); - hook.parent = this; - hook.timeout(this.timeout()); - hook.slow(this.slow()); - hook.ctx = this.ctx; - this._beforeEach.push(hook); - this.emit('beforeEach', hook); - return this; - }; - - /** - * Run `fn(test[, done])` after each test case. - * - * @param {Function} fn - * @return {Suite} for chaining - * @api private - */ - - Suite.prototype.afterEach = function(fn){ - if (this.pending) return this; - var hook = new Hook('"after each" hook', fn); - hook.parent = this; - hook.timeout(this.timeout()); - hook.slow(this.slow()); - hook.ctx = this.ctx; - this._afterEach.push(hook); - this.emit('afterEach', hook); - return this; - }; - - /** - * Add a test `suite`. - * - * @param {Suite} suite - * @return {Suite} for chaining - * @api private - */ - - Suite.prototype.addSuite = function(suite){ - suite.parent = this; - suite.timeout(this.timeout()); - suite.slow(this.slow()); - suite.bail(this.bail()); - this.suites.push(suite); - this.emit('suite', suite); - return this; - }; - - /** - * Add a `test` to this suite. - * - * @param {Test} test - * @return {Suite} for chaining - * @api private - */ - - Suite.prototype.addTest = function(test){ - test.parent = this; - test.timeout(this.timeout()); - test.slow(this.slow()); - test.ctx = this.ctx; - this.tests.push(test); - this.emit('test', test); - return this; - }; - - /** - * Return the full title generated by recursively - * concatenating the parent's full title. - * - * @return {String} - * @api public - */ - - Suite.prototype.fullTitle = function(){ - if (this.parent) { - var full = this.parent.fullTitle(); - if (full) return full + ' ' + this.title; - } - return this.title; - }; - - /** - * Return the total number of tests. - * - * @return {Number} - * @api public - */ - - Suite.prototype.total = function(){ - return utils.reduce(this.suites, function(sum, suite){ - return sum + suite.total(); - }, 0) + this.tests.length; - }; - - /** - * Iterates through each suite recursively to find - * all tests. Applies a function in the format - * `fn(test)`. - * - * @param {Function} fn - * @return {Suite} - * @api private - */ - - Suite.prototype.eachTest = function(fn){ - utils.forEach(this.tests, fn); - utils.forEach(this.suites, function(suite){ - suite.eachTest(fn); - }); - return this; - }; - - }); // module: suite.js - - require.register("test.js", function(module, exports, require){ - - /** - * Module dependencies. - */ - - var Runnable = require('./runnable'); - - /** - * Expose `Test`. - */ - - module.exports = Test; - - /** - * Initialize a new `Test` with the given `title` and callback `fn`. - * - * @param {String} title - * @param {Function} fn - * @api private - */ - - function Test(title, fn) { - Runnable.call(this, title, fn); - this.pending = !fn; - this.type = 'test'; - } - - /** - * Inherit from `Runnable.prototype`. - */ - - function F(){}; - F.prototype = Runnable.prototype; - Test.prototype = new F; - Test.prototype.constructor = Test; - - - }); // module: test.js - - require.register("utils.js", function(module, exports, require){ - /** - * Module dependencies. - */ - - var fs = require('browser/fs') - , path = require('browser/path') - , join = path.join - , debug = require('browser/debug')('mocha:watch'); - - /** - * Ignored directories. - */ - - var ignore = ['node_modules', '.git']; - - /** - * Escape special characters in the given string of html. - * - * @param {String} html - * @return {String} - * @api private - */ - - exports.escape = function(html){ - return String(html) - .replace(/&/g, '&') - .replace(/"/g, '"') - .replace(//g, '>'); - }; - - /** - * Array#forEach (<=IE8) - * - * @param {Array} array - * @param {Function} fn - * @param {Object} scope - * @api private - */ - - exports.forEach = function(arr, fn, scope){ - for (var i = 0, l = arr.length; i < l; i++) - fn.call(scope, arr[i], i); - }; - - /** - * Array#indexOf (<=IE8) - * - * @parma {Array} arr - * @param {Object} obj to find index of - * @param {Number} start - * @api private - */ - - exports.indexOf = function(arr, obj, start){ - for (var i = start || 0, l = arr.length; i < l; i++) { - if (arr[i] === obj) - return i; - } - return -1; - }; - - /** - * Array#reduce (<=IE8) - * - * @param {Array} array - * @param {Function} fn - * @param {Object} initial value - * @api private - */ - - exports.reduce = function(arr, fn, val){ - var rval = val; - - for (var i = 0, l = arr.length; i < l; i++) { - rval = fn(rval, arr[i], i, arr); - } - - return rval; - }; - - /** - * Array#filter (<=IE8) - * - * @param {Array} array - * @param {Function} fn - * @api private - */ - - exports.filter = function(arr, fn){ - var ret = []; - - for (var i = 0, l = arr.length; i < l; i++) { - var val = arr[i]; - if (fn(val, i, arr)) ret.push(val); - } - - return ret; - }; - - /** - * Object.keys (<=IE8) - * - * @param {Object} obj - * @return {Array} keys - * @api private - */ - - exports.keys = Object.keys || function(obj) { - var keys = [] - , has = Object.prototype.hasOwnProperty // for `window` on <=IE8 - - for (var key in obj) { - if (has.call(obj, key)) { - keys.push(key); - } - } - - return keys; - }; - - /** - * Watch the given `files` for changes - * and invoke `fn(file)` on modification. - * - * @param {Array} files - * @param {Function} fn - * @api private - */ - - exports.watch = function(files, fn){ - var options = { interval: 100 }; - files.forEach(function(file){ - debug('file %s', file); - fs.watchFile(file, options, function(curr, prev){ - if (prev.mtime < curr.mtime) fn(file); - }); - }); - }; - - /** - * Ignored files. - */ - - function ignored(path){ - return !~ignore.indexOf(path); - } - - /** - * Lookup files in the given `dir`. - * - * @return {Array} - * @api private - */ - - exports.files = function(dir, ret){ - ret = ret || []; - - fs.readdirSync(dir) - .filter(ignored) - .forEach(function(path){ - path = join(dir, path); - if (fs.statSync(path).isDirectory()) { - exports.files(path, ret); - } else if (path.match(/\.(js|coffee|litcoffee|coffee.md)$/)) { - ret.push(path); - } - }); - - return ret; - }; - - /** - * Compute a slug from the given `str`. - * - * @param {String} str - * @return {String} - * @api private - */ - - exports.slug = function(str){ - return str - .toLowerCase() - .replace(/ +/g, '-') - .replace(/[^-\w]/g, ''); - }; - - /** - * Strip the function definition from `str`, - * and re-indent for pre whitespace. - */ - - exports.clean = function(str) { - str = str - .replace(/^function *\(.*\) *{/, '') - .replace(/\s+\}$/, ''); - - var whitespace = str.match(/^\n?(\s*)/)[1] - , re = new RegExp('^' + whitespace, 'gm'); - - str = str.replace(re, ''); - - return exports.trim(str); - }; - - /** - * Escape regular expression characters in `str`. - * - * @param {String} str - * @return {String} - * @api private - */ - - exports.escapeRegexp = function(str){ - return str.replace(/[-\\^$*+?.()|[\]{}]/g, "\\$&"); - }; - - /** - * Trim the given `str`. - * - * @param {String} str - * @return {String} - * @api private - */ - - exports.trim = function(str){ - return str.replace(/^\s+|\s+$/g, ''); - }; - - /** - * Parse the given `qs`. - * - * @param {String} qs - * @return {Object} - * @api private - */ - - exports.parseQuery = function(qs){ - return exports.reduce(qs.replace('?', '').split('&'), function(obj, pair){ - var i = pair.indexOf('=') - , key = pair.slice(0, i) - , val = pair.slice(++i); - - obj[key] = decodeURIComponent(val); - return obj; - }, {}); - }; - - /** - * Highlight the given string of `js`. - * - * @param {String} js - * @return {String} - * @api private - */ - - function highlight(js) { - return js - .replace(//g, '>') - .replace(/\/\/(.*)/gm, '//$1') - .replace(/('.*?')/gm, '$1') - .replace(/(\d+\.\d+)/gm, '$1') - .replace(/(\d+)/gm, '$1') - .replace(/\bnew *(\w+)/gm, 'new $1') - .replace(/\b(function|new|throw|return|var|if|else)\b/gm, '$1') - } - - /** - * Highlight the contents of tag `name`. - * - * @param {String} name - * @api private - */ - - exports.highlightTags = function(name) { - var code = document.getElementsByTagName(name); - for (var i = 0, len = code.length; i < len; ++i) { - code[i].innerHTML = highlight(code[i].innerHTML); - } - }; - - }); // module: utils.js +if ('win32' == process.platform) { + exports.symbols.ok = '\u221A'; + exports.symbols.err = '\u00D7'; + exports.symbols.dot = '.'; +} + +/** + * Color `str` with the given `type`, + * allowing colors to be disabled, + * as well as user-defined color + * schemes. + * + * @param {String} type + * @param {String} str + * @return {String} + * @api private + */ + +var color = exports.color = function(type, str) { + if (!exports.useColors) return str; + return '\u001b[' + exports.colors[type] + 'm' + str + '\u001b[0m'; +}; + +/** + * Expose term window size, with some + * defaults for when stderr is not a tty. + */ + +exports.window = { + width: isatty + ? process.stdout.getWindowSize + ? process.stdout.getWindowSize(1)[0] + : tty.getWindowSize()[1] + : 75 +}; + +/** + * Expose some basic cursor interactions + * that are common among reporters. + */ + +exports.cursor = { + hide: function(){ + isatty && process.stdout.write('\u001b[?25l'); + }, + + show: function(){ + isatty && process.stdout.write('\u001b[?25h'); + }, + + deleteLine: function(){ + isatty && process.stdout.write('\u001b[2K'); + }, + + beginningOfLine: function(){ + isatty && process.stdout.write('\u001b[0G'); + }, + + CR: function(){ + if (isatty) { + exports.cursor.deleteLine(); + exports.cursor.beginningOfLine(); + } else { + process.stdout.write('\r'); + } + } +}; + +/** + * Outut the given `failures` as a list. + * + * @param {Array} failures + * @api public + */ + +exports.list = function(failures){ + console.error(); + failures.forEach(function(test, i){ + // format + var fmt = color('error title', ' %s) %s:\n') + + color('error message', ' %s') + + color('error stack', '\n%s\n'); + + // msg + var err = test.err + , message = err.message || '' + , stack = err.stack || message + , index = stack.indexOf(message) + message.length + , msg = stack.slice(0, index) + , actual = err.actual + , expected = err.expected + , escape = true; + + // uncaught + if (err.uncaught) { + msg = 'Uncaught ' + msg; + } + + // explicitly show diff + if (err.showDiff && sameType(actual, expected)) { + escape = false; + err.actual = actual = stringify(canonicalize(actual)); + err.expected = expected = stringify(canonicalize(expected)); + } + + // actual / expected diff + if ('string' == typeof actual && 'string' == typeof expected) { + fmt = color('error title', ' %s) %s:\n%s') + color('error stack', '\n%s\n'); + var match = message.match(/^([^:]+): expected/); + msg = match ? '\n ' + color('error message', match[1]) : ''; + + if (exports.inlineDiffs) { + msg += inlineDiff(err, escape); + } else { + msg += unifiedDiff(err, escape); + } + } + + // indent stack trace without msg + stack = stack.slice(index ? index + 1 : index) + .replace(/^/gm, ' '); + + console.error(fmt, (i + 1), test.fullTitle(), msg, stack); + }); +}; + +/** + * Initialize a new `Base` reporter. + * + * All other reporters generally + * inherit from this reporter, providing + * stats such as spec duration, number + * of tests passed / failed etc. + * + * @param {Runner} runner + * @api public + */ + +function Base(runner) { + var self = this + , stats = this.stats = { suites: 0, tests: 0, passes: 0, pending: 0, failures: 0 } + , failures = this.failures = []; + + if (!runner) return; + this.runner = runner; + + runner.stats = stats; + + runner.on('start', function(){ + stats.start = new Date; + }); + + runner.on('suite', function(suite){ + stats.suites = stats.suites || 0; + suite.root || stats.suites++; + }); + + runner.on('spec end', function(test){ + stats.tests = stats.tests || 0; + stats.tests++; + }); + + runner.on('pass', function(test){ + stats.passes = stats.passes || 0; + + var medium = test.slow() / 2; + test.speed = test.duration > test.slow() + ? 'slow' + : test.duration > medium + ? 'medium' + : 'fast'; + + stats.passes++; + }); + + runner.on('fail', function(test, err){ + stats.failures = stats.failures || 0; + stats.failures++; + test.err = err; + failures.push(test); + }); + + runner.on('end', function(){ + stats.end = new Date; + stats.duration = new Date - stats.start; + }); + + runner.on('pending', function(){ + stats.pending++; + }); +} + +/** + * Output common epilogue used by many of + * the bundled reporters. + * + * @api public + */ + +Base.prototype.epilogue = function(){ + var stats = this.stats; + var tests; + var fmt; + + console.log(); + + // passes + fmt = color('bright pass', ' ') + + color('green', ' %d passing') + + color('light', ' (%s)'); + + console.log(fmt, + stats.passes || 0, + ms(stats.duration)); + + // pending + if (stats.pending) { + fmt = color('pending', ' ') + + color('pending', ' %d pending'); + + console.log(fmt, stats.pending); + } + + // failures + if (stats.failures) { + fmt = color('fail', ' %d failing'); + + console.error(fmt, + stats.failures); + + Base.list(this.failures); + console.error(); + } + + console.log(); +}; + +/** + * Pad the given `str` to `len`. + * + * @param {String} str + * @param {String} len + * @return {String} + * @api private + */ + +function pad(str, len) { + str = String(str); + return Array(len - str.length + 1).join(' ') + str; +} + + +/** + * Returns an inline diff between 2 strings with coloured ANSI output + * + * @param {Error} Error with actual/expected + * @return {String} Diff + * @api private + */ + +function inlineDiff(err, escape) { + var msg = errorDiff(err, 'WordsWithSpace', escape); + + // linenos + var lines = msg.split('\n'); + if (lines.length > 4) { + var width = String(lines.length).length; + msg = lines.map(function(str, i){ + return pad(++i, width) + ' |' + ' ' + str; + }).join('\n'); + } + + // legend + msg = '\n' + + color('diff removed', 'actual') + + ' ' + + color('diff added', 'expected') + + '\n\n' + + msg + + '\n'; + + // indent + msg = msg.replace(/^/gm, ' '); + return msg; +} + +/** + * Returns a unified diff between 2 strings + * + * @param {Error} Error with actual/expected + * @return {String} Diff + * @api private + */ + +function unifiedDiff(err, escape) { + var indent = ' '; + function cleanUp(line) { + if (escape) { + line = escapeInvisibles(line); + } + if (line[0] === '+') return indent + colorLines('diff added', line); + if (line[0] === '-') return indent + colorLines('diff removed', line); + if (line.match(/\@\@/)) return null; + if (line.match(/\\ No newline/)) return null; + else return indent + line; + } + function notBlank(line) { + return line != null; + } + msg = diff.createPatch('string', err.actual, err.expected); + var lines = msg.split('\n').splice(4); + return '\n ' + + colorLines('diff added', '+ expected') + ' ' + + colorLines('diff removed', '- actual') + + '\n\n' + + lines.map(cleanUp).filter(notBlank).join('\n'); +} + +/** + * Return a character diff for `err`. + * + * @param {Error} err + * @return {String} + * @api private + */ + +function errorDiff(err, type, escape) { + var actual = escape ? escapeInvisibles(err.actual) : err.actual; + var expected = escape ? escapeInvisibles(err.expected) : err.expected; + return diff['diff' + type](actual, expected).map(function(str){ + if (str.added) return colorLines('diff added', str.value); + if (str.removed) return colorLines('diff removed', str.value); + return str.value; + }).join(''); +} + +/** + * Returns a string with all invisible characters in plain text + * + * @param {String} line + * @return {String} + * @api private + */ +function escapeInvisibles(line) { + return line.replace(/\t/g, '') + .replace(/\r/g, '') + .replace(/\n/g, '\n'); +} + +/** + * Color lines for `str`, using the color `name`. + * + * @param {String} name + * @param {String} str + * @return {String} + * @api private + */ + +function colorLines(name, str) { + return str.split('\n').map(function(str){ + return color(name, str); + }).join('\n'); +} + +/** + * Stringify `obj`. + * + * @param {Object} obj + * @return {String} + * @api private + */ + +function stringify(obj) { + if (obj instanceof RegExp) return obj.toString(); + return JSON.stringify(obj, null, 2); +} + +/** + * Return a new object that has the keys in sorted order. + * @param {Object} obj + * @return {Object} + * @api private + */ + + function canonicalize(obj, stack) { + stack = stack || []; + + if (utils.indexOf(stack, obj) !== -1) return obj; + + var canonicalizedObj; + + if ('[object Array]' == {}.toString.call(obj)) { + stack.push(obj); + canonicalizedObj = utils.map(obj, function(item) { + return canonicalize(item, stack); + }); + stack.pop(); + } else if (typeof obj === 'object' && obj !== null) { + stack.push(obj); + canonicalizedObj = {}; + utils.forEach(utils.keys(obj).sort(), function(key) { + canonicalizedObj[key] = canonicalize(obj[key], stack); + }); + stack.pop(); + } else { + canonicalizedObj = obj; + } + + return canonicalizedObj; + } + +/** + * Check that a / b have the same type. + * + * @param {Object} a + * @param {Object} b + * @return {Boolean} + * @api private + */ + +function sameType(a, b) { + a = Object.prototype.toString.call(a); + b = Object.prototype.toString.call(b); + return a == b; +} + + +}); // module: reporters/base.js + +require.register("reporters/doc.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Base = require('./base') + , utils = require('../utils'); + +/** + * Expose `Doc`. + */ + +exports = module.exports = Doc; + +/** + * Initialize a new `Doc` reporter. + * + * @param {Runner} runner + * @api public + */ + +function Doc(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , total = runner.total + , indents = 2; + + function indent() { + return Array(indents).join(' '); + } + + runner.on('suite', function(suite){ + if (suite.root) return; + ++indents; + console.log('%s
    ', indent()); + ++indents; + console.log('%s

    %s

    ', indent(), utils.escape(suite.title)); + console.log('%s
    ', indent()); + }); + + runner.on('suite end', function(suite){ + if (suite.root) return; + console.log('%s
    ', indent()); + --indents; + console.log('%s
    ', indent()); + --indents; + }); + + runner.on('pass', function(test){ + console.log('%s
    %s
    ', indent(), utils.escape(test.title)); + var code = utils.escape(utils.clean(test.fn.toString())); + console.log('%s 
    %s
    ', indent(), code); + }); +} + +}); // module: reporters/doc.js + +require.register("reporters/dot.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Base = require('./base') + , color = Base.color; + +/** + * Expose `Dot`. + */ + +exports = module.exports = Dot; + +/** + * Initialize a new `Dot` matrix spec reporter. + * + * @param {Runner} runner + * @api public + */ + +function Dot(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , width = Base.window.width * .75 | 0 + , n = 0; + + runner.on('start', function(){ + process.stdout.write('\n '); + }); + + runner.on('pending', function(test){ + process.stdout.write(color('pending', Base.symbols.dot)); + }); + + runner.on('pass', function(test){ + if (++n % width == 0) process.stdout.write('\n '); + if ('slow' == test.speed) { + process.stdout.write(color('bright yellow', Base.symbols.dot)); + } else { + process.stdout.write(color(test.speed, Base.symbols.dot)); + } + }); + + runner.on('fail', function(test, err){ + if (++n % width == 0) process.stdout.write('\n '); + process.stdout.write(color('fail', Base.symbols.dot)); + }); + + runner.on('end', function(){ + console.log(); + self.epilogue(); + }); +} + +/** + * Inherit from `Base.prototype`. + */ + +function F(){}; +F.prototype = Base.prototype; +Dot.prototype = new F; +Dot.prototype.constructor = Dot; + +}); // module: reporters/dot.js + +require.register("reporters/html-cov.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var JSONCov = require('./json-cov') + , fs = require('browser/fs'); + +/** + * Expose `HTMLCov`. + */ + +exports = module.exports = HTMLCov; + +/** + * Initialize a new `JsCoverage` reporter. + * + * @param {Runner} runner + * @api public + */ + +function HTMLCov(runner) { + var jade = require('jade') + , file = __dirname + '/templates/coverage.jade' + , str = fs.readFileSync(file, 'utf8') + , fn = jade.compile(str, { filename: file }) + , self = this; + + JSONCov.call(this, runner, false); + + runner.on('end', function(){ + process.stdout.write(fn({ + cov: self.cov + , coverageClass: coverageClass + })); + }); +} + +/** + * Return coverage class for `n`. + * + * @return {String} + * @api private + */ + +function coverageClass(n) { + if (n >= 75) return 'high'; + if (n >= 50) return 'medium'; + if (n >= 25) return 'low'; + return 'terrible'; +} +}); // module: reporters/html-cov.js + +require.register("reporters/html.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Base = require('./base') + , utils = require('../utils') + , Progress = require('../browser/progress') + , escape = utils.escape; + +/** + * Save timer references to avoid Sinon interfering (see GH-237). + */ + +var Date = global.Date + , setTimeout = global.setTimeout + , setInterval = global.setInterval + , clearTimeout = global.clearTimeout + , clearInterval = global.clearInterval; + +/** + * Expose `HTML`. + */ + +exports = module.exports = HTML; + +/** + * Stats template. + */ + +var statsTemplate = ''; + +/** + * Initialize a new `HTML` reporter. + * + * @param {Runner} runner + * @api public + */ + +function HTML(runner, root) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , total = runner.total + , stat = fragment(statsTemplate) + , items = stat.getElementsByTagName('li') + , passes = items[1].getElementsByTagName('em')[0] + , passesLink = items[1].getElementsByTagName('a')[0] + , failures = items[2].getElementsByTagName('em')[0] + , failuresLink = items[2].getElementsByTagName('a')[0] + , duration = items[3].getElementsByTagName('em')[0] + , canvas = stat.getElementsByTagName('canvas')[0] + , report = fragment('
      ') + , stack = [report] + , progress + , ctx + + root = root || document.getElementById('mocha'); + + if (canvas.getContext) { + var ratio = window.devicePixelRatio || 1; + canvas.style.width = canvas.width; + canvas.style.height = canvas.height; + canvas.width *= ratio; + canvas.height *= ratio; + ctx = canvas.getContext('2d'); + ctx.scale(ratio, ratio); + progress = new Progress; + } + + if (!root) return error('#mocha div missing, add it to your document'); + + // pass toggle + on(passesLink, 'click', function(){ + unhide(); + var name = /pass/.test(report.className) ? '' : ' pass'; + report.className = report.className.replace(/fail|pass/g, '') + name; + if (report.className.trim()) hideSuitesWithout('spec pass'); + }); + + // failure toggle + on(failuresLink, 'click', function(){ + unhide(); + var name = /fail/.test(report.className) ? '' : ' fail'; + report.className = report.className.replace(/fail|pass/g, '') + name; + if (report.className.trim()) hideSuitesWithout('spec fail'); + }); + + root.appendChild(stat); + root.appendChild(report); + + if (progress) progress.size(40); + + runner.on('suite', function(suite){ + if (suite.root) return; + + // suite + var url = self.suiteURL(suite); + var el = fragment('

    • %s

      • ', url, escape(suite.title)); + + // container + stack[0].appendChild(el); + stack.unshift(document.createElement('ul')); + el.appendChild(stack[0]); + }); + + runner.on('suite end', function(suite){ + if (suite.root) return; + stack.shift(); + }); + + runner.on('fail', function(test, err){ + if ('hook' == test.type) runner.emit('spec end', test); + }); + + runner.on('spec end', function(test){ + // TODO: add to stats + var percent = stats.tests / this.total * 100 | 0; + if (progress) progress.update(percent).draw(ctx); + + // update stats + var ms = new Date - stats.start; + text(passes, stats.passes); + text(failures, stats.failures); + text(duration, (ms / 1000).toFixed(2)); + + // spec + if ('passed' == test.state) { + var url = self.testURL(test); + var el = fragment('

    • %e%ems ‣

      • ', test.speed, test.title, test.duration, url); + } else if (test.pending) { + var el = fragment('

    • %e

      • ', test.title); + } else { + var el = fragment('

    • %e ‣

      • ', test.title, encodeURIComponent(test.fullTitle())); + var str = test.err.stack || test.err.toString(); + + // FF / Opera do not add the message + if (!~str.indexOf(test.err.message)) { + str = test.err.message + '\n' + str; + } + + // <=IE7 stringifies to [Object Error]. Since it can be overloaded, we + // check for the result of the stringifying. + if ('[object Error]' == str) str = test.err.message; + + // Safari doesn't give you a stack. Let's at least provide a source line. + if (!test.err.stack && test.err.sourceURL && test.err.line !== undefined) { + str += "\n(" + test.err.sourceURL + ":" + test.err.line + ")"; + } + + el.appendChild(fragment('
      %e
      ', str)); + } + + // toggle code + // TODO: defer + if (!test.pending) { + var h2 = el.getElementsByTagName('h2')[0]; + + on(h2, 'click', function(){ + pre.style.display = 'none' == pre.style.display + ? 'block' + : 'none'; + }); + + var pre = fragment('
      %e
      ', utils.clean(test.fn.toString())); + el.appendChild(pre); + pre.style.display = 'none'; + } + + // Don't call .appendChild if #mocha-report was already .shift()'ed off the stack. + if (stack[0]) stack[0].appendChild(el); + }); +} + +/** + * Provide suite URL + * + * @param {Object} [suite] + */ + +HTML.prototype.suiteURL = function(suite){ + return '?grep=' + encodeURIComponent(suite.fullTitle()); +}; + +/** + * Provide spec URL + * + * @param {Object} [test] + */ + +HTML.prototype.testURL = function(test){ + return '?grep=' + encodeURIComponent(test.fullTitle()); +}; + +/** + * Display error `msg`. + */ + +function error(msg) { + document.body.appendChild(fragment('
      %s
      ', msg)); +} + +/** + * Return a DOM fragment from `html`. + */ + +function fragment(html) { + var args = arguments + , div = document.createElement('div') + , i = 1; + + div.innerHTML = html.replace(/%([se])/g, function(_, type){ + switch (type) { + case 's': return String(args[i++]); + case 'e': return escape(args[i++]); + } + }); + + return div.firstChild; +} + +/** + * Check for suites that do not have elements + * with `classname`, and hide them. + */ + +function hideSuitesWithout(classname) { + var suites = document.getElementsByClassName('suite'); + for (var i = 0; i < suites.length; i++) { + var els = suites[i].getElementsByClassName(classname); + if (0 == els.length) suites[i].className += ' hidden'; + } +} + +/** + * Unhide .hidden suites. + */ + +function unhide() { + var els = document.getElementsByClassName('suite hidden'); + for (var i = 0; i < els.length; ++i) { + els[i].className = els[i].className.replace('suite hidden', 'suite'); + } +} + +/** + * Set `el` text to `str`. + */ + +function text(el, str) { + if (el.textContent) { + el.textContent = str; + } else { + el.innerText = str; + } +} + +/** + * Listen on `event` with callback `fn`. + */ + +function on(el, event, fn) { + if (el.addEventListener) { + el.addEventListener(event, fn, false); + } else { + el.attachEvent('on' + event, fn); + } +} + +}); // module: reporters/html.js + +require.register("reporters/index.js", function(module, exports, require){ + +exports.Base = require('./base'); +exports.Dot = require('./dot'); +exports.Doc = require('./doc'); +exports.TAP = require('./tap'); +exports.JSON = require('./json'); +exports.HTML = require('./html'); +exports.List = require('./list'); +exports.Min = require('./min'); +exports.Spec = require('./spec'); +exports.Nyan = require('./nyan'); +exports.XUnit = require('./xunit'); +exports.Markdown = require('./markdown'); +exports.Progress = require('./progress'); +exports.Landing = require('./landing'); +exports.JSONCov = require('./json-cov'); +exports.HTMLCov = require('./html-cov'); +exports.JSONStream = require('./json-stream'); + +}); // module: reporters/index.js + +require.register("reporters/json-cov.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Base = require('./base'); + +/** + * Expose `JSONCov`. + */ + +exports = module.exports = JSONCov; + +/** + * Initialize a new `JsCoverage` reporter. + * + * @param {Runner} runner + * @param {Boolean} output + * @api public + */ + +function JSONCov(runner, output) { + var self = this + , output = 1 == arguments.length ? true : output; + + Base.call(this, runner); + + var tests = [] + , failures = [] + , passes = []; + + runner.on('spec end', function(test){ + tests.push(test); + }); + + runner.on('pass', function(test){ + passes.push(test); + }); + + runner.on('fail', function(test){ + failures.push(test); + }); + + runner.on('end', function(){ + var cov = global._$jscoverage || {}; + var result = self.cov = map(cov); + result.stats = self.stats; + result.tests = tests.map(clean); + result.failures = failures.map(clean); + result.passes = passes.map(clean); + if (!output) return; + process.stdout.write(JSON.stringify(result, null, 2 )); + }); +} + +/** + * Map jscoverage data to a JSON structure + * suitable for reporting. + * + * @param {Object} cov + * @return {Object} + * @api private + */ + +function map(cov) { + var ret = { + instrumentation: 'node-jscoverage' + , sloc: 0 + , hits: 0 + , misses: 0 + , coverage: 0 + , files: [] + }; + + for (var filename in cov) { + var data = coverage(filename, cov[filename]); + ret.files.push(data); + ret.hits += data.hits; + ret.misses += data.misses; + ret.sloc += data.sloc; + } + + ret.files.sort(function(a, b) { + return a.filename.localeCompare(b.filename); + }); + + if (ret.sloc > 0) { + ret.coverage = (ret.hits / ret.sloc) * 100; + } + + return ret; +}; + +/** + * Map jscoverage data for a single source file + * to a JSON structure suitable for reporting. + * + * @param {String} filename name of the source file + * @param {Object} data jscoverage coverage data + * @return {Object} + * @api private + */ + +function coverage(filename, data) { + var ret = { + filename: filename, + coverage: 0, + hits: 0, + misses: 0, + sloc: 0, + source: {} + }; + + data.source.forEach(function(line, num){ + num++; + + if (data[num] === 0) { + ret.misses++; + ret.sloc++; + } else if (data[num] !== undefined) { + ret.hits++; + ret.sloc++; + } + + ret.source[num] = { + source: line + , coverage: data[num] === undefined + ? '' + : data[num] + }; + }); + + ret.coverage = ret.hits / ret.sloc * 100; + + return ret; +} + +/** + * Return a plain-object representation of `spec` + * free of cyclic properties etc. + * + * @param {Object} test + * @return {Object} + * @api private + */ + +function clean(test) { + return { + title: test.title + , fullTitle: test.fullTitle() + , duration: test.duration + } +} + +}); // module: reporters/json-cov.js + +require.register("reporters/json-stream.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Base = require('./base') + , color = Base.color; + +/** + * Expose `List`. + */ + +exports = module.exports = List; + +/** + * Initialize a new `List` spec reporter. + * + * @param {Runner} runner + * @api public + */ + +function List(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , total = runner.total; + + runner.on('start', function(){ + console.log(JSON.stringify(['start', { total: total }])); + }); + + runner.on('pass', function(test){ + console.log(JSON.stringify(['pass', clean(test)])); + }); + + runner.on('fail', function(test, err){ + console.log(JSON.stringify(['fail', clean(test)])); + }); + + runner.on('end', function(){ + process.stdout.write(JSON.stringify(['end', self.stats])); + }); +} + +/** + * Return a plain-object representation of `spec` + * free of cyclic properties etc. + * + * @param {Object} test + * @return {Object} + * @api private + */ + +function clean(test) { + return { + title: test.title + , fullTitle: test.fullTitle() + , duration: test.duration + } +} +}); // module: reporters/json-stream.js + +require.register("reporters/json.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Base = require('./base') + , cursor = Base.cursor + , color = Base.color; + +/** + * Expose `JSON`. + */ + +exports = module.exports = JSONReporter; + +/** + * Initialize a new `JSON` reporter. + * + * @param {Runner} runner + * @api public + */ + +function JSONReporter(runner) { + var self = this; + Base.call(this, runner); + + var tests = [] + , failures = [] + , passes = []; + + runner.on('spec end', function(test){ + tests.push(test); + }); + + runner.on('pass', function(test){ + passes.push(test); + }); + + runner.on('fail', function(test){ + failures.push(test); + }); + + runner.on('end', function(){ + var obj = { + stats: self.stats + , tests: tests.map(clean) + , failures: failures.map(clean) + , passes: passes.map(clean) + }; + + process.stdout.write(JSON.stringify(obj, null, 2)); + }); +} + +/** + * Return a plain-object representation of `spec` + * free of cyclic properties etc. + * + * @param {Object} test + * @return {Object} + * @api private + */ + +function clean(test) { + return { + title: test.title + , fullTitle: test.fullTitle() + , duration: test.duration + } +} +}); // module: reporters/json.js + +require.register("reporters/landing.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Base = require('./base') + , cursor = Base.cursor + , color = Base.color; + +/** + * Expose `Landing`. + */ + +exports = module.exports = Landing; + +/** + * Airplane color. + */ + +Base.colors.plane = 0; + +/** + * Airplane crash color. + */ + +Base.colors['plane crash'] = 31; + +/** + * Runway color. + */ + +Base.colors.runway = 90; + +/** + * Initialize a new `Landing` reporter. + * + * @param {Runner} runner + * @api public + */ + +function Landing(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , width = Base.window.width * .75 | 0 + , total = runner.total + , stream = process.stdout + , plane = color('plane', '✈') + , crashed = -1 + , n = 0; + + function runway() { + var buf = Array(width).join('-'); + return ' ' + color('runway', buf); + } + + runner.on('start', function(){ + stream.write('\n '); + cursor.hide(); + }); + + runner.on('spec end', function(test){ + // check if the plane crashed + var col = -1 == crashed + ? width * ++n / total | 0 + : crashed; + + // show the crash + if ('failed' == test.state) { + plane = color('plane crash', '✈'); + crashed = col; + } + + // render landing strip + stream.write('\u001b[4F\n\n'); + stream.write(runway()); + stream.write('\n '); + stream.write(color('runway', Array(col).join('⋅'))); + stream.write(plane) + stream.write(color('runway', Array(width - col).join('⋅') + '\n')); + stream.write(runway()); + stream.write('\u001b[0m'); + }); + + runner.on('end', function(){ + cursor.show(); + console.log(); + self.epilogue(); + }); +} + +/** + * Inherit from `Base.prototype`. + */ + +function F(){}; +F.prototype = Base.prototype; +Landing.prototype = new F; +Landing.prototype.constructor = Landing; + +}); // module: reporters/landing.js + +require.register("reporters/list.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Base = require('./base') + , cursor = Base.cursor + , color = Base.color; + +/** + * Expose `List`. + */ + +exports = module.exports = List; + +/** + * Initialize a new `List` spec reporter. + * + * @param {Runner} runner + * @api public + */ + +function List(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , n = 0; + + runner.on('start', function(){ + console.log(); + }); + + runner.on('test', function(test){ + process.stdout.write(color('pass', ' ' + test.fullTitle() + ': ')); + }); + + runner.on('pending', function(test){ + var fmt = color('checkmark', ' -') + + color('pending', ' %s'); + console.log(fmt, test.fullTitle()); + }); + + runner.on('pass', function(test){ + var fmt = color('checkmark', ' '+Base.symbols.dot) + + color('pass', ' %s: ') + + color(test.speed, '%dms'); + cursor.CR(); + console.log(fmt, test.fullTitle(), test.duration); + }); + + runner.on('fail', function(test, err){ + cursor.CR(); + console.log(color('fail', ' %d) %s'), ++n, test.fullTitle()); + }); + + runner.on('end', self.epilogue.bind(self)); +} + +/** + * Inherit from `Base.prototype`. + */ + +function F(){}; +F.prototype = Base.prototype; +List.prototype = new F; +List.prototype.constructor = List; + + +}); // module: reporters/list.js + +require.register("reporters/markdown.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var Base = require('./base') + , utils = require('../utils'); + +/** + * Expose `Markdown`. + */ + +exports = module.exports = Markdown; + +/** + * Initialize a new `Markdown` reporter. + * + * @param {Runner} runner + * @api public + */ + +function Markdown(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , level = 0 + , buf = ''; + + function title(str) { + return Array(level).join('#') + ' ' + str; + } + + function indent() { + return Array(level).join(' '); + } + + function mapTOC(suite, obj) { + var ret = obj; + obj = obj[suite.title] = obj[suite.title] || { suite: suite }; + suite.suites.forEach(function(suite){ + mapTOC(suite, obj); + }); + return ret; + } + + function stringifyTOC(obj, level) { + ++level; + var buf = ''; + var link; + for (var key in obj) { + if ('suite' == key) continue; + if (key) link = ' - [' + key + '](#' + utils.slug(obj[key].suite.fullTitle()) + ')\n'; + if (key) buf += Array(level).join(' ') + link; + buf += stringifyTOC(obj[key], level); + } + --level; + return buf; + } + + function generateTOC(suite) { + var obj = mapTOC(suite, {}); + return stringifyTOC(obj, 0); + } + + generateTOC(runner.suite); + + runner.on('suite', function(suite){ + ++level; + var slug = utils.slug(suite.fullTitle()); + buf += '' + '\n'; + buf += title(suite.title) + '\n'; + }); + + runner.on('suite end', function(suite){ + --level; + }); + + runner.on('pass', function(test){ + var code = utils.clean(test.fn.toString()); + buf += test.title + '.\n'; + buf += '\n```js\n'; + buf += code + '\n'; + buf += '```\n\n'; + }); + + runner.on('end', function(){ + process.stdout.write('# TOC\n'); + process.stdout.write(generateTOC(runner.suite)); + process.stdout.write(buf); + }); +} +}); // module: reporters/markdown.js + +require.register("reporters/min.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Base = require('./base'); + +/** + * Expose `Min`. + */ + +exports = module.exports = Min; + +/** + * Initialize a new `Min` minimal spec reporter (best used with --watch). + * + * @param {Runner} runner + * @api public + */ + +function Min(runner) { + Base.call(this, runner); + + runner.on('start', function(){ + // clear screen + process.stdout.write('\u001b[2J'); + // set cursor position + process.stdout.write('\u001b[1;3H'); + }); + + runner.on('end', this.epilogue.bind(this)); +} + +/** + * Inherit from `Base.prototype`. + */ + +function F(){}; +F.prototype = Base.prototype; +Min.prototype = new F; +Min.prototype.constructor = Min; + + +}); // module: reporters/min.js + +require.register("reporters/nyan.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var Base = require('./base') + , color = Base.color; + +/** + * Expose `Dot`. + */ + +exports = module.exports = NyanCat; + +/** + * Initialize a new `Dot` matrix spec reporter. + * + * @param {Runner} runner + * @api public + */ + +function NyanCat(runner) { + Base.call(this, runner); + var self = this + , stats = this.stats + , width = Base.window.width * .75 | 0 + , rainbowColors = this.rainbowColors = self.generateColors() + , colorIndex = this.colorIndex = 0 + , numerOfLines = this.numberOfLines = 4 + , trajectories = this.trajectories = [[], [], [], []] + , nyanCatWidth = this.nyanCatWidth = 11 + , trajectoryWidthMax = this.trajectoryWidthMax = (width - nyanCatWidth) + , scoreboardWidth = this.scoreboardWidth = 5 + , tick = this.tick = 0 + , n = 0; + + runner.on('start', function(){ + Base.cursor.hide(); + self.draw(); + }); + + runner.on('pending', function(test){ + self.draw(); + }); + + runner.on('pass', function(test){ + self.draw(); + }); + + runner.on('fail', function(test, err){ + self.draw(); + }); + + runner.on('end', function(){ + Base.cursor.show(); + for (var i = 0; i < self.numberOfLines; i++) write('\n'); + self.epilogue(); + }); +} + +/** + * Draw the nyan cat + * + * @api private + */ + +NyanCat.prototype.draw = function(){ + this.appendRainbow(); + this.drawScoreboard(); + this.drawRainbow(); + this.drawNyanCat(); + this.tick = !this.tick; +}; + +/** + * Draw the "scoreboard" showing the number + * of passes, failures and pending tests. + * + * @api private + */ + +NyanCat.prototype.drawScoreboard = function(){ + var stats = this.stats; + var colors = Base.colors; + + function draw(color, n) { + write(' '); + write('\u001b[' + color + 'm' + n + '\u001b[0m'); + write('\n'); + } + + draw(colors.green, stats.passes); + draw(colors.fail, stats.failures); + draw(colors.pending, stats.pending); + write('\n'); + + this.cursorUp(this.numberOfLines); +}; + +/** + * Append the rainbow. + * + * @api private + */ + +NyanCat.prototype.appendRainbow = function(){ + var segment = this.tick ? '_' : '-'; + var rainbowified = this.rainbowify(segment); + + for (var index = 0; index < this.numberOfLines; index++) { + var trajectory = this.trajectories[index]; + if (trajectory.length >= this.trajectoryWidthMax) trajectory.shift(); + trajectory.push(rainbowified); + } +}; + +/** + * Draw the rainbow. + * + * @api private + */ + +NyanCat.prototype.drawRainbow = function(){ + var self = this; + + this.trajectories.forEach(function(line, index) { + write('\u001b[' + self.scoreboardWidth + 'C'); + write(line.join('')); + write('\n'); + }); + + this.cursorUp(this.numberOfLines); +}; + +/** + * Draw the nyan cat + * + * @api private + */ + +NyanCat.prototype.drawNyanCat = function() { + var self = this; + var startWidth = this.scoreboardWidth + this.trajectories[0].length; + var color = '\u001b[' + startWidth + 'C'; + var padding = ''; + + write(color); + write('_,------,'); + write('\n'); + + write(color); + padding = self.tick ? ' ' : ' '; + write('_|' + padding + '/\\_/\\ '); + write('\n'); + + write(color); + padding = self.tick ? '_' : '__'; + var tail = self.tick ? '~' : '^'; + var face; + write(tail + '|' + padding + this.face() + ' '); + write('\n'); + + write(color); + padding = self.tick ? ' ' : ' '; + write(padding + '"" "" '); + write('\n'); + + this.cursorUp(this.numberOfLines); +}; + +/** + * Draw nyan cat face. + * + * @return {String} + * @api private + */ + +NyanCat.prototype.face = function() { + var stats = this.stats; + if (stats.failures) { + return '( x .x)'; + } else if (stats.pending) { + return '( o .o)'; + } else if(stats.passes) { + return '( ^ .^)'; + } else { + return '( - .-)'; + } +} + +/** + * Move cursor up `n`. + * + * @param {Number} n + * @api private + */ + +NyanCat.prototype.cursorUp = function(n) { + write('\u001b[' + n + 'A'); +}; + +/** + * Move cursor down `n`. + * + * @param {Number} n + * @api private + */ + +NyanCat.prototype.cursorDown = function(n) { + write('\u001b[' + n + 'B'); +}; + +/** + * Generate rainbow colors. + * + * @return {Array} + * @api private + */ + +NyanCat.prototype.generateColors = function(){ + var colors = []; + + for (var i = 0; i < (6 * 7); i++) { + var pi3 = Math.floor(Math.PI / 3); + var n = (i * (1.0 / 6)); + var r = Math.floor(3 * Math.sin(n) + 3); + var g = Math.floor(3 * Math.sin(n + 2 * pi3) + 3); + var b = Math.floor(3 * Math.sin(n + 4 * pi3) + 3); + colors.push(36 * r + 6 * g + b + 16); + } + + return colors; +}; + +/** + * Apply rainbow to the given `str`. + * + * @param {String} str + * @return {String} + * @api private + */ + +NyanCat.prototype.rainbowify = function(str){ + var color = this.rainbowColors[this.colorIndex % this.rainbowColors.length]; + this.colorIndex += 1; + return '\u001b[38;5;' + color + 'm' + str + '\u001b[0m'; +}; + +/** + * Stdout helper. + */ + +function write(string) { + process.stdout.write(string); +} + +/** + * Inherit from `Base.prototype`. + */ + +function F(){}; +F.prototype = Base.prototype; +NyanCat.prototype = new F; +NyanCat.prototype.constructor = NyanCat; + + +}); // module: reporters/nyan.js + +require.register("reporters/progress.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Base = require('./base') + , cursor = Base.cursor + , color = Base.color; + +/** + * Expose `Progress`. + */ + +exports = module.exports = Progress; + +/** + * General progress bar color. + */ + +Base.colors.progress = 90; + +/** + * Initialize a new `Progress` bar spec reporter. + * + * @param {Runner} runner + * @param {Object} options + * @api public + */ + +function Progress(runner, options) { + Base.call(this, runner); + + var self = this + , options = options || {} + , stats = this.stats + , width = Base.window.width * .50 | 0 + , total = runner.total + , complete = 0 + , max = Math.max; + + // default chars + options.open = options.open || '['; + options.complete = options.complete || '▬'; + options.incomplete = options.incomplete || Base.symbols.dot; + options.close = options.close || ']'; + options.verbose = false; + + // tests started + runner.on('start', function(){ + console.log(); + cursor.hide(); + }); + + // tests complete + runner.on('spec end', function(){ + complete++; + var incomplete = total - complete + , percent = complete / total + , n = width * percent | 0 + , i = width - n; + + cursor.CR(); + process.stdout.write('\u001b[J'); + process.stdout.write(color('progress', ' ' + options.open)); + process.stdout.write(Array(n).join(options.complete)); + process.stdout.write(Array(i).join(options.incomplete)); + process.stdout.write(color('progress', options.close)); + if (options.verbose) { + process.stdout.write(color('progress', ' ' + complete + ' of ' + total)); + } + }); + + // tests are complete, output some stats + // and the failures if any + runner.on('end', function(){ + cursor.show(); + console.log(); + self.epilogue(); + }); +} + +/** + * Inherit from `Base.prototype`. + */ + +function F(){}; +F.prototype = Base.prototype; +Progress.prototype = new F; +Progress.prototype.constructor = Progress; + + +}); // module: reporters/progress.js + +require.register("reporters/spec.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Base = require('./base') + , cursor = Base.cursor + , color = Base.color; + +/** + * Expose `Spec`. + */ + +exports = module.exports = Spec; + +/** + * Initialize a new `Spec` spec reporter. + * + * @param {Runner} runner + * @api public + */ + +function Spec(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , indents = 0 + , n = 0; + + function indent() { + return Array(indents).join(' ') + } + + runner.on('start', function(){ + console.log(); + }); + + runner.on('suite', function(suite){ + ++indents; + console.log(color('suite', '%s%s'), indent(), suite.title); + }); + + runner.on('suite end', function(suite){ + --indents; + if (1 == indents) console.log(); + }); + + runner.on('pending', function(test){ + var fmt = indent() + color('pending', ' - %s'); + console.log(fmt, test.title); + }); + + runner.on('pass', function(test){ + if ('fast' == test.speed) { + var fmt = indent() + + color('checkmark', ' ' + Base.symbols.ok) + + color('pass', ' %s '); + cursor.CR(); + console.log(fmt, test.title); + } else { + var fmt = indent() + + color('checkmark', ' ' + Base.symbols.ok) + + color('pass', ' %s ') + + color(test.speed, '(%dms)'); + cursor.CR(); + console.log(fmt, test.title, test.duration); + } + }); + + runner.on('fail', function(test, err){ + cursor.CR(); + console.log(indent() + color('fail', ' %d) %s'), ++n, test.title); + }); + + runner.on('end', self.epilogue.bind(self)); +} + +/** + * Inherit from `Base.prototype`. + */ + +function F(){}; +F.prototype = Base.prototype; +Spec.prototype = new F; +Spec.prototype.constructor = Spec; + + +}); // module: reporters/spec.js + +require.register("reporters/tap.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Base = require('./base') + , cursor = Base.cursor + , color = Base.color; + +/** + * Expose `TAP`. + */ + +exports = module.exports = TAP; + +/** + * Initialize a new `TAP` reporter. + * + * @param {Runner} runner + * @api public + */ + +function TAP(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , n = 1 + , passes = 0 + , failures = 0; + + runner.on('start', function(){ + var total = runner.grepTotal(runner.suite); + console.log('%d..%d', 1, total); + }); + + runner.on('spec end', function(){ + ++n; + }); + + runner.on('pending', function(test){ + console.log('ok %d %s # SKIP -', n, title(test)); + }); + + runner.on('pass', function(test){ + passes++; + console.log('ok %d %s', n, title(test)); + }); + + runner.on('fail', function(test, err){ + failures++; + console.log('not ok %d %s', n, title(test)); + if (err.stack) console.log(err.stack.replace(/^/gm, ' ')); + }); + + runner.on('end', function(){ + console.log('# tests ' + (passes + failures)); + console.log('# pass ' + passes); + console.log('# fail ' + failures); + }); +} + +/** + * Return a TAP-safe title of `spec` + * + * @param {Object} test + * @return {String} + * @api private + */ + +function title(test) { + return test.fullTitle().replace(/#/g, ''); +} + +}); // module: reporters/tap.js + +require.register("reporters/xunit.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Base = require('./base') + , utils = require('../utils') + , escape = utils.escape; + +/** + * Save timer references to avoid Sinon interfering (see GH-237). + */ + +var Date = global.Date + , setTimeout = global.setTimeout + , setInterval = global.setInterval + , clearTimeout = global.clearTimeout + , clearInterval = global.clearInterval; + +/** + * Expose `XUnit`. + */ + +exports = module.exports = XUnit; + +/** + * Initialize a new `XUnit` reporter. + * + * @param {Runner} runner + * @api public + */ + +function XUnit(runner) { + Base.call(this, runner); + var stats = this.stats + , tests = [] + , self = this; + + runner.on('pending', function(test){ + tests.push(test); + }); + + runner.on('pass', function(test){ + tests.push(test); + }); + + runner.on('fail', function(test){ + tests.push(test); + }); + + runner.on('end', function(){ + console.log(tag('testsuite', { + name: 'Mocha Tests' + , tests: stats.tests + , failures: stats.failures + , errors: stats.failures + , skipped: stats.tests - stats.failures - stats.passes + , timestamp: (new Date).toUTCString() + , time: (stats.duration / 1000) || 0 + }, false)); + + tests.forEach(test); + console.log(''); + }); +} + +/** + * Inherit from `Base.prototype`. + */ + +function F(){}; +F.prototype = Base.prototype; +XUnit.prototype = new F; +XUnit.prototype.constructor = XUnit; + + +/** + * Output tag for the given `spec.` + */ + +function test(test) { + var attrs = { + classname: test.parent.fullTitle() + , name: test.title + , time: (test.duration / 1000) || 0 + }; + + if ('failed' == test.state) { + var err = test.err; + attrs.message = escape(err.message); + console.log(tag('testcase', attrs, false, tag('failure', attrs, false, cdata(err.stack)))); + } else if (test.pending) { + console.log(tag('testcase', attrs, false, tag('skipped', {}, true))); + } else { + console.log(tag('testcase', attrs, true) ); + } +} + +/** + * HTML tag helper. + */ + +function tag(name, attrs, close, content) { + var end = close ? '/>' : '>' + , pairs = [] + , tag; + + for (var key in attrs) { + pairs.push(key + '="' + escape(attrs[key]) + '"'); + } + + tag = '<' + name + (pairs.length ? ' ' + pairs.join(' ') : '') + end; + if (content) tag += content + ''; +} + +}); // module: reporters/xunit.js + +require.register("runnable.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var EventEmitter = require('browser/events').EventEmitter + , debug = require('browser/debug')('mocha:runnable') + , milliseconds = require('./ms'); + +/** + * Save timer references to avoid Sinon interfering (see GH-237). + */ + +var Date = global.Date + , setTimeout = global.setTimeout + , setInterval = global.setInterval + , clearTimeout = global.clearTimeout + , clearInterval = global.clearInterval; + +/** + * Object#toString(). + */ + +var toString = Object.prototype.toString; + +/** + * Expose `Runnable`. + */ + +module.exports = Runnable; + +/** + * Initialize a new `Runnable` with the given `title` and callback `fn`. + * + * @param {String} title + * @param {Function} fn + * @api private + */ + +function Runnable(title, fn) { + this.title = title; + this.fn = fn; + this.async = fn && fn.length; + this.sync = ! this.async; + this._timeout = 2000; + this._slow = 75; + this.timedOut = false; +} + +/** + * Inherit from `EventEmitter.prototype`. + */ + +function F(){}; +F.prototype = EventEmitter.prototype; +Runnable.prototype = new F; +Runnable.prototype.constructor = Runnable; + + +/** + * Set & get timeout `ms`. + * + * @param {Number|String} ms + * @return {Runnable|Number} ms or self + * @api private + */ + +Runnable.prototype.timeout = function(ms){ + if (0 == arguments.length) return this._timeout; + if ('string' == typeof ms) ms = milliseconds(ms); + debug('timeout %d', ms); + this._timeout = ms; + if (this.timer) this.resetTimeout(); + return this; +}; + +/** + * Set & get slow `ms`. + * + * @param {Number|String} ms + * @return {Runnable|Number} ms or self + * @api private + */ + +Runnable.prototype.slow = function(ms){ + if (0 === arguments.length) return this._slow; + if ('string' == typeof ms) ms = milliseconds(ms); + debug('timeout %d', ms); + this._slow = ms; + return this; +}; + +/** + * Return the full title generated by recursively + * concatenating the parent's full title. + * + * @return {String} + * @api public + */ + +Runnable.prototype.fullTitle = function(){ + return this.parent.fullTitle() + ' ' + this.title; +}; + +/** + * Clear the timeout. + * + * @api private + */ + +Runnable.prototype.clearTimeout = function(){ + clearTimeout(this.timer); +}; + +/** + * Inspect the runnable void of private properties. + * + * @return {String} + * @api private + */ + +Runnable.prototype.inspect = function(){ + return JSON.stringify(this, function(key, val){ + if ('_' == key[0]) return; + if ('parent' == key) return '#'; + if ('ctx' == key) return '#'; + return val; + }, 2); +}; + +/** + * Reset the timeout. + * + * @api private + */ + +Runnable.prototype.resetTimeout = function(){ + var self = this; + var ms = this.timeout() || 1e9; + + this.clearTimeout(); + this.timer = setTimeout(function(){ + self.callback(new Error('timeout of ' + ms + 'ms exceeded')); + self.timedOut = true; + }, ms); +}; + +/** + * Whitelist these globals for this spec run + * + * @api private + */ +Runnable.prototype.globals = function(arr){ + var self = this; + this._allowedGlobals = arr; +}; + +/** + * Run the spec and invoke `fn(err)`. + * + * @param {Function} fn + * @api private + */ + +Runnable.prototype.run = function(fn){ + var self = this + , ms = this.timeout() + , start = new Date + , ctx = this.ctx + , finished + , emitted; + + if (ctx) ctx.runnable(this); + + // timeout + if (this.async) { + if (ms) { + this.timer = setTimeout(function(){ + done(new Error('timeout of ' + ms + 'ms exceeded')); + self.timedOut = true; + }, ms); + } + } + + // called multiple times + function multiple(err) { + if (emitted) return; + emitted = true; + self.emit('error', err || new Error('done() called multiple times')); + } + + // finished + function done(err) { + if (self.timedOut) return; + if (finished) return multiple(err); + self.clearTimeout(); + self.duration = new Date - start; + finished = true; + fn(err); + } + + // for .resetTimeout() + this.callback = done; + + // async + if (this.async) { + try { + this.fn.call(ctx, function(err){ + if (err instanceof Error || toString.call(err) === "[object Error]") return done(err); + if (null != err) return done(new Error('done() invoked with non-Error: ' + err)); + done(); + }); + } catch (err) { + done(err); + } + return; + } + + if (this.asyncOnly) { + return done(new Error('--async-only option in use without declaring `done()`')); + } + + // sync + try { + if (!this.pending) this.fn.call(ctx); + this.duration = new Date - start; + fn(); + } catch (err) { + fn(err); + } +}; + +}); // module: runnable.js + +require.register("runner.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var EventEmitter = require('browser/events').EventEmitter + , debug = require('browser/debug')('mocha:runner') + , Test = require('./spec') + , utils = require('./utils') + , filter = utils.filter + , keys = utils.keys; + +/** + * Non-enumerable globals. + */ + +var globals = [ + 'setTimeout', + 'clearTimeout', + 'setInterval', + 'clearInterval', + 'XMLHttpRequest', + 'Date' +]; + +/** + * Expose `Runner`. + */ + +module.exports = Runner; + +/** + * Initialize a `Runner` for the given `suite`. + * + * Events: + * + * - `start` execution started + * - `end` execution complete + * - `suite` (suite) spec suite execution started + * - `suite end` (suite) all tests (and sub-suites) have finished + * - `spec` (spec) spec execution started + * - `spec end` (spec) spec completed + * - `hook` (hook) hook execution started + * - `hook end` (hook) hook complete + * - `pass` (spec) spec passed + * - `fail` (spec, err) spec failed + * - `pending` (spec) spec pending + * + * @api public + */ + +function Runner(suite) { + var self = this; + this._globals = []; + this._abort = false; + this.suite = suite; + this.total = suite.total(); + this.failures = 0; + this.on('spec end', function(test){ self.checkGlobals(test); }); + this.on('hook end', function(hook){ self.checkGlobals(hook); }); + this.grep(/.*/); + this.globals(this.globalProps().concat(['errno'])); +} + +/** + * Wrapper for setImmediate, process.nextTick, or browser polyfill. + * + * @param {Function} fn + * @api private + */ + +Runner.immediately = global.setImmediate || process.nextTick; + +/** + * Inherit from `EventEmitter.prototype`. + */ + +function F(){}; +F.prototype = EventEmitter.prototype; +Runner.prototype = new F; +Runner.prototype.constructor = Runner; + + +/** + * Run tests with full titles matching `re`. Updates runner.total + * with number of tests matched. + * + * @param {RegExp} re + * @param {Boolean} invert + * @return {Runner} for chaining + * @api public + */ + +Runner.prototype.grep = function(re, invert){ + debug('grep %s', re); + this._grep = re; + this._invert = invert; + this.total = this.grepTotal(this.suite); + return this; +}; + +/** + * Returns the number of tests matching the grep search for the + * given suite. + * + * @param {Suite} suite + * @return {Number} + * @api public + */ + +Runner.prototype.grepTotal = function(suite) { + var self = this; + var total = 0; + + suite.eachTest(function(test){ + var match = self._grep.test(test.fullTitle()); + if (self._invert) match = !match; + if (match) total++; + }); + + return total; +}; + +/** + * Return a list of global properties. + * + * @return {Array} + * @api private + */ + +Runner.prototype.globalProps = function() { + var props = utils.keys(global); + + // non-enumerables + for (var i = 0; i < globals.length; ++i) { + if (~utils.indexOf(props, globals[i])) continue; + props.push(globals[i]); + } + + return props; +}; + +/** + * Allow the given `arr` of globals. + * + * @param {Array} arr + * @return {Runner} for chaining + * @api public + */ + +Runner.prototype.globals = function(arr){ + if (0 == arguments.length) return this._globals; + debug('globals %j', arr); + this._globals = this._globals.concat(arr); + return this; +}; + +/** + * Check for global variable leaks. + * + * @api private + */ + +Runner.prototype.checkGlobals = function(test){ + if (this.ignoreLeaks) return; + var ok = this._globals; + + var globals = this.globalProps(); + var isNode = process.kill; + var leaks; + + if (test) { + ok = ok.concat(test._allowedGlobals || []); + } + + // check length - 2 ('errno' and 'location' globals) + if (isNode && 1 == ok.length - globals.length) return; + else if (2 == ok.length - globals.length) return; + + if(this.prevGlobalsLength == globals.length) return; + this.prevGlobalsLength = globals.length; + + leaks = filterLeaks(ok, globals); + this._globals = this._globals.concat(leaks); + + if (leaks.length > 1) { + this.fail(test, new Error('global leaks detected: ' + leaks.join(', ') + '')); + } else if (leaks.length) { + this.fail(test, new Error('global leak detected: ' + leaks[0])); + } +}; + +/** + * Fail the given `spec`. + * + * @param {Test} test + * @param {Error} err + * @api private + */ + +Runner.prototype.fail = function(test, err){ + ++this.failures; + test.state = 'failed'; + + if ('string' == typeof err) { + err = new Error('the string "' + err + '" was thrown, throw an Error :)'); + } + + this.emit('fail', test, err); +}; + +/** + * Fail the given `hook` with `err`. + * + * Hook failures work in the following pattern: + * - If bail, then exit + * - Failed `before` hook skips all tests in a suite and subsuites, + * but jumps to corresponding `after` hook + * - Failed `before each` hook skips remaining tests in a + * suite and jumps to corresponding `after each` hook, + * which is run only once + * - Failed `after` hook does not alter + * execution order + * - Failed `after each` hook skips remaining tests in a + * suite and subsuites, but executes other `after each` + * hooks + * + * @param {Hook} hook + * @param {Error} err + * @api private + */ + +Runner.prototype.failHook = function(hook, err){ + this.fail(hook, err); + if (this.suite.bail()) { + this.emit('end'); + } +}; + +/** + * Run hook `name` callbacks and then invoke `fn()`. + * + * @param {String} name + * @param {Function} function + * @api private + */ + +Runner.prototype.hook = function(name, fn){ + var suite = this.suite + , hooks = suite['_' + name] + , self = this + , timer; + + function next(i) { + var hook = hooks[i]; + if (!hook) return fn(); + if (self.failures && suite.bail()) return fn(); + self.currentRunnable = hook; + + hook.ctx.currentTest = self.test; + + self.emit('hook', hook); + + hook.on('error', function(err){ + self.failHook(hook, err); + }); + + hook.run(function(err){ + hook.removeAllListeners('error'); + var testError = hook.error(); + if (testError) self.fail(self.test, testError); + if (err) { + self.failHook(hook, err); + + // stop executing hooks, notify callee of hook err + return fn(err); + } + self.emit('hook end', hook); + delete hook.ctx.currentTest; + next(++i); + }); + } + + Runner.immediately(function(){ + next(0); + }); +}; + +/** + * Run hook `name` for the given array of `suites` + * in order, and callback `fn(err, errSuite)`. + * + * @param {String} name + * @param {Array} suites + * @param {Function} fn + * @api private + */ + +Runner.prototype.hooks = function(name, suites, fn){ + var self = this + , orig = this.suite; + + function next(suite) { + self.suite = suite; + + if (!suite) { + self.suite = orig; + return fn(); + } + + self.hook(name, function(err){ + if (err) { + var errSuite = self.suite; + self.suite = orig; + return fn(err, errSuite); + } + + next(suites.pop()); + }); + } + + next(suites.pop()); +}; + +/** + * Run hooks from the top level down. + * + * @param {String} name + * @param {Function} fn + * @api private + */ + +Runner.prototype.hookUp = function(name, fn){ + var suites = [this.suite].concat(this.parents()).reverse(); + this.hooks(name, suites, fn); +}; + +/** + * Run hooks from the bottom up. + * + * @param {String} name + * @param {Function} fn + * @api private + */ + +Runner.prototype.hookDown = function(name, fn){ + var suites = [this.suite].concat(this.parents()); + this.hooks(name, suites, fn); +}; + +/** + * Return an array of parent Suites from + * closest to furthest. + * + * @return {Array} + * @api private + */ + +Runner.prototype.parents = function(){ + var suite = this.suite + , suites = []; + while (suite = suite.parent) suites.push(suite); + return suites; +}; + +/** + * Run the current spec and callback `fn(err)`. + * + * @param {Function} fn + * @api private + */ + +Runner.prototype.runTest = function(fn){ + var test = this.test + , self = this; + + if (this.asyncOnly) test.asyncOnly = true; + + try { + test.on('error', function(err){ + self.fail(test, err); + }); + test.run(fn); + } catch (err) { + fn(err); + } +}; + +/** + * Run tests in the given `suite` and invoke + * the callback `fn()` when complete. + * + * @param {Suite} suite + * @param {Function} fn + * @api private + */ + +Runner.prototype.runTests = function(suite, fn){ + var self = this + , tests = suite.tests.slice() + , test; + + + function hookErr(err, errSuite, after) { + // before/after Each hook for errSuite failed: + var orig = self.suite; + + // for failed 'after each' hook start from errSuite parent, + // otherwise start from errSuite itself + self.suite = after ? errSuite.parent : errSuite; + + if (self.suite) { + // call hookUp afterEach + self.hookUp('afterEach', function(err2, errSuite2) { + self.suite = orig; + // some hooks may fail even now + if (err2) return hookErr(err2, errSuite2, true); + // report error suite + fn(errSuite); + }); + } else { + // there is no need calling other 'after each' hooks + self.suite = orig; + fn(errSuite); + } + } + + function next(err, errSuite) { + // if we bail after first err + if (self.failures && suite._bail) return fn(); + + if (self._abort) return fn(); + + if (err) return hookErr(err, errSuite, true); + + // next spec + test = tests.shift(); + + // all done + if (!test) return fn(); + + // grep + var match = self._grep.test(test.fullTitle()); + if (self._invert) match = !match; + if (!match) return next(); + + // pending + if (test.pending) { + self.emit('pending', test); + self.emit('spec end', test); + return next(); + } + + // execute spec and hook(s) + self.emit('test', self.test = test); + self.hookDown('beforeEach', function(err, errSuite){ + + if (err) return hookErr(err, errSuite, false); + + self.currentRunnable = self.test; + self.runTest(function(err){ + test = self.test; + + if (err) { + self.fail(test, err); + self.emit('spec end', test); + return self.hookUp('afterEach', next); + } + + test.state = 'passed'; + self.emit('pass', test); + self.emit('spec end', test); + self.hookUp('afterEach', next); + }); + }); + } + + this.next = next; + next(); +}; + +/** + * Run the given `suite` and invoke the + * callback `fn()` when complete. + * + * @param {Suite} suite + * @param {Function} fn + * @api private + */ + +Runner.prototype.runSuite = function(suite, fn){ + var total = this.grepTotal(suite) + , self = this + , i = 0; + + debug('run suite %s', suite.fullTitle()); + + if (!total) return fn(); + + this.emit('suite', this.suite = suite); + + function next(errSuite) { + if (errSuite) { + // current suite failed on a hook from errSuite + if (errSuite == suite) { + // if errSuite is current suite + // continue to the next sibling suite + return done(); + } else { + // errSuite is among the parents of current suite + // stop execution of errSuite and all sub-suites + return done(errSuite); + } + } + + if (self._abort) return done(); + + var curr = suite.suites[i++]; + if (!curr) return done(); + self.runSuite(curr, next); + } + + function done(errSuite) { + self.suite = suite; + self.hook('afterAll', function(){ + self.emit('suite end', suite); + fn(errSuite); + }); + } + + this.hook('beforeAll', function(err){ + if (err) return done(); + self.runTests(suite, next); + }); +}; + +/** + * Handle uncaught exceptions. + * + * @param {Error} err + * @api private + */ + +Runner.prototype.uncaught = function(err){ + debug('uncaught exception %s', err.message); + var runnable = this.currentRunnable; + if (!runnable || 'failed' == runnable.state) return; + runnable.clearTimeout(); + err.uncaught = true; + this.fail(runnable, err); + + // recover from spec + if ('test' == runnable.type) { + this.emit('spec end', runnable); + this.hookUp('afterEach', this.next); + return; + } + + // bail on hooks + this.emit('end'); +}; + +/** + * Run the root suite and invoke `fn(failures)` + * on completion. + * + * @param {Function} fn + * @return {Runner} for chaining + * @api public + */ + +Runner.prototype.run = function(fn){ + var self = this + , fn = fn || function(){}; + + function uncaught(err){ + self.uncaught(err); + } + + debug('start'); + + // callback + this.on('end', function(){ + debug('end'); + process.removeListener('uncaughtException', uncaught); + fn(self.failures); + }); + + // run suites + this.emit('start'); + this.runSuite(this.suite, function(){ + debug('finished running'); + self.emit('end'); + }); + + // uncaught exception + process.on('uncaughtException', uncaught); + + return this; +}; + +/** + * Cleanly abort execution + * + * @return {Runner} for chaining + * @api public + */ +Runner.prototype.abort = function(){ + debug('aborting'); + this._abort = true; +} + +/** + * Filter leaks with the given globals flagged as `ok`. + * + * @param {Array} ok + * @param {Array} globals + * @return {Array} + * @api private + */ + +function filterLeaks(ok, globals) { + return filter(globals, function(key){ + // Firefox and Chrome exposes iframes as index inside the window object + if (/^d+/.test(key)) return false; + + // in firefox + // if runner runs in an iframe, this iframe's window.getInterface method not init at first + // it is assigned in some seconds + if (global.navigator && /^getInterface/.test(key)) return false; + + // an iframe could be approached by window[iframeIndex] + // in ie6,7,8 and opera, iframeIndex is enumerable, this could cause leak + if (global.navigator && /^\d+/.test(key)) return false; + + // Opera and IE expose global variables for HTML element IDs (issue #243) + if (/^mocha-/.test(key)) return false; + + var matched = filter(ok, function(ok){ + if (~ok.indexOf('*')) return 0 == key.indexOf(ok.split('*')[0]); + return key == ok; + }); + return matched.length == 0 && (!global.navigator || 'onerror' !== key); + }); +} + +}); // module: runner.js + +require.register("suite.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var EventEmitter = require('browser/events').EventEmitter + , debug = require('browser/debug')('mocha:suite') + , milliseconds = require('./ms') + , utils = require('./utils') + , Hook = require('./hook'); + +/** + * Expose `Suite`. + */ + +exports = module.exports = Suite; + +/** + * Create a new `Suite` with the given `title` + * and parent `Suite`. When a suite with the + * same title is already present, that suite + * is returned to provide nicer reporter + * and more flexible meta-testing. + * + * @param {Suite} parent + * @param {String} title + * @return {Suite} + * @api public + */ + +exports.create = function(parent, title){ + var suite = new Suite(title, parent.ctx); + suite.parent = parent; + if (parent.pending) suite.pending = true; + title = suite.fullTitle(); + parent.addSuite(suite); + return suite; +}; + +/** + * Initialize a new `Suite` with the given + * `title` and `ctx`. + * + * @param {String} title + * @param {Context} ctx + * @api private + */ + +function Suite(title, ctx) { + this.title = title; + this.ctx = ctx; + this.suites = []; + this.tests = []; + this.pending = false; + this._beforeEach = []; + this._beforeAll = []; + this._afterEach = []; + this._afterAll = []; + this.root = !title; + this._timeout = 2000; + this._slow = 75; + this._bail = false; +} + +/** + * Inherit from `EventEmitter.prototype`. + */ + +function F(){}; +F.prototype = EventEmitter.prototype; +Suite.prototype = new F; +Suite.prototype.constructor = Suite; + + +/** + * Return a clone of this `Suite`. + * + * @return {Suite} + * @api private + */ + +Suite.prototype.clone = function(){ + var suite = new Suite(this.title); + debug('clone'); + suite.ctx = this.ctx; + suite.timeout(this.timeout()); + suite.slow(this.slow()); + suite.bail(this.bail()); + return suite; +}; + +/** + * Set timeout `ms` or short-hand such as "2s". + * + * @param {Number|String} ms + * @return {Suite|Number} for chaining + * @api private + */ + +Suite.prototype.timeout = function(ms){ + if (0 == arguments.length) return this._timeout; + if ('string' == typeof ms) ms = milliseconds(ms); + debug('timeout %d', ms); + this._timeout = parseInt(ms, 10); + return this; +}; + +/** + * Set slow `ms` or short-hand such as "2s". + * + * @param {Number|String} ms + * @return {Suite|Number} for chaining + * @api private + */ + +Suite.prototype.slow = function(ms){ + if (0 === arguments.length) return this._slow; + if ('string' == typeof ms) ms = milliseconds(ms); + debug('slow %d', ms); + this._slow = ms; + return this; +}; + +/** + * Sets whether to bail after first error. + * + * @parma {Boolean} bail + * @return {Suite|Number} for chaining + * @api private + */ + +Suite.prototype.bail = function(bail){ + if (0 == arguments.length) return this._bail; + debug('bail %s', bail); + this._bail = bail; + return this; +}; + +/** + * Run `fn(spec[, done])` before running tests. + * + * @param {Function} fn + * @return {Suite} for chaining + * @api private + */ + +Suite.prototype.beforeAll = function(fn){ + if (this.pending) return this; + var hook = new Hook('"before all" hook', fn); + hook.parent = this; + hook.timeout(this.timeout()); + hook.slow(this.slow()); + hook.ctx = this.ctx; + this._beforeAll.push(hook); + this.emit('beforeAll', hook); + return this; +}; + +/** + * Run `fn(spec[, done])` after running tests. + * + * @param {Function} fn + * @return {Suite} for chaining + * @api private + */ + +Suite.prototype.afterAll = function(fn){ + if (this.pending) return this; + var hook = new Hook('"after all" hook', fn); + hook.parent = this; + hook.timeout(this.timeout()); + hook.slow(this.slow()); + hook.ctx = this.ctx; + this._afterAll.push(hook); + this.emit('afterAll', hook); + return this; +}; + +/** + * Run `fn(spec[, done])` before each spec case. + * + * @param {Function} fn + * @return {Suite} for chaining + * @api private + */ + +Suite.prototype.beforeEach = function(fn){ + if (this.pending) return this; + var hook = new Hook('"before each" hook', fn); + hook.parent = this; + hook.timeout(this.timeout()); + hook.slow(this.slow()); + hook.ctx = this.ctx; + this._beforeEach.push(hook); + this.emit('beforeEach', hook); + return this; +}; + +/** + * Run `fn(spec[, done])` after each spec case. + * + * @param {Function} fn + * @return {Suite} for chaining + * @api private + */ + +Suite.prototype.afterEach = function(fn){ + if (this.pending) return this; + var hook = new Hook('"after each" hook', fn); + hook.parent = this; + hook.timeout(this.timeout()); + hook.slow(this.slow()); + hook.ctx = this.ctx; + this._afterEach.push(hook); + this.emit('afterEach', hook); + return this; +}; + +/** + * Add a spec `suite`. + * + * @param {Suite} suite + * @return {Suite} for chaining + * @api private + */ + +Suite.prototype.addSuite = function(suite){ + suite.parent = this; + suite.timeout(this.timeout()); + suite.slow(this.slow()); + suite.bail(this.bail()); + this.suites.push(suite); + this.emit('suite', suite); + return this; +}; + +/** + * Add a `spec` to this suite. + * + * @param {Test} test + * @return {Suite} for chaining + * @api private + */ + +Suite.prototype.addTest = function(test){ + test.parent = this; + test.timeout(this.timeout()); + test.slow(this.slow()); + test.ctx = this.ctx; + this.tests.push(test); + this.emit('test', test); + return this; +}; + +/** + * Return the full title generated by recursively + * concatenating the parent's full title. + * + * @return {String} + * @api public + */ + +Suite.prototype.fullTitle = function(){ + if (this.parent) { + var full = this.parent.fullTitle(); + if (full) return full + ' ' + this.title; + } + return this.title; +}; + +/** + * Return the total number of tests. + * + * @return {Number} + * @api public + */ + +Suite.prototype.total = function(){ + return utils.reduce(this.suites, function(sum, suite){ + return sum + suite.total(); + }, 0) + this.tests.length; +}; + +/** + * Iterates through each suite recursively to find + * all tests. Applies a function in the format + * `fn(spec)`. + * + * @param {Function} fn + * @return {Suite} + * @api private + */ + +Suite.prototype.eachTest = function(fn){ + utils.forEach(this.tests, fn); + utils.forEach(this.suites, function(suite){ + suite.eachTest(fn); + }); + return this; +}; + +}); // module: suite.js + +require.register("test.js", function(module, exports, require){ + +/** + * Module dependencies. + */ + +var Runnable = require('./runnable'); + +/** + * Expose `Test`. + */ + +module.exports = Test; + +/** + * Initialize a new `Test` with the given `title` and callback `fn`. + * + * @param {String} title + * @param {Function} fn + * @api private + */ + +function Test(title, fn) { + Runnable.call(this, title, fn); + this.pending = !fn; + this.type = 'test'; +} + +/** + * Inherit from `Runnable.prototype`. + */ + +function F(){}; +F.prototype = Runnable.prototype; +Test.prototype = new F; +Test.prototype.constructor = Test; + + +}); // module: spec.js + +require.register("utils.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var fs = require('browser/fs') + , path = require('browser/path') + , join = path.join + , debug = require('browser/debug')('mocha:watch'); + +/** + * Ignored directories. + */ + +var ignore = ['node_modules', '.git']; + +/** + * Escape special characters in the given string of html. + * + * @param {String} html + * @return {String} + * @api private + */ + +exports.escape = function(html){ + return String(html) + .replace(/&/g, '&') + .replace(/"/g, '"') + .replace(//g, '>'); +}; + +/** + * Array#forEach (<=IE8) + * + * @param {Array} array + * @param {Function} fn + * @param {Object} scope + * @api private + */ + +exports.forEach = function(arr, fn, scope){ + for (var i = 0, l = arr.length; i < l; i++) + fn.call(scope, arr[i], i); +}; + +/** + * Array#map (<=IE8) + * + * @param {Array} array + * @param {Function} fn + * @param {Object} scope + * @api private + */ + +exports.map = function(arr, fn, scope){ + var result = []; + for (var i = 0, l = arr.length; i < l; i++) + result.push(fn.call(scope, arr[i], i)); + return result; +}; + +/** + * Array#indexOf (<=IE8) + * + * @parma {Array} arr + * @param {Object} obj to find index of + * @param {Number} start + * @api private + */ + +exports.indexOf = function(arr, obj, start){ + for (var i = start || 0, l = arr.length; i < l; i++) { + if (arr[i] === obj) + return i; + } + return -1; +}; + +/** + * Array#reduce (<=IE8) + * + * @param {Array} array + * @param {Function} fn + * @param {Object} initial value + * @api private + */ + +exports.reduce = function(arr, fn, val){ + var rval = val; + + for (var i = 0, l = arr.length; i < l; i++) { + rval = fn(rval, arr[i], i, arr); + } + + return rval; +}; + +/** + * Array#filter (<=IE8) + * + * @param {Array} array + * @param {Function} fn + * @api private + */ + +exports.filter = function(arr, fn){ + var ret = []; + + for (var i = 0, l = arr.length; i < l; i++) { + var val = arr[i]; + if (fn(val, i, arr)) ret.push(val); + } + + return ret; +}; + +/** + * Object.keys (<=IE8) + * + * @param {Object} obj + * @return {Array} keys + * @api private + */ + +exports.keys = Object.keys || function(obj) { + var keys = [] + , has = Object.prototype.hasOwnProperty // for `window` on <=IE8 + + for (var key in obj) { + if (has.call(obj, key)) { + keys.push(key); + } + } + + return keys; +}; + +/** + * Watch the given `files` for changes + * and invoke `fn(file)` on modification. + * + * @param {Array} files + * @param {Function} fn + * @api private + */ + +exports.watch = function(files, fn){ + var options = { interval: 100 }; + files.forEach(function(file){ + debug('file %s', file); + fs.watchFile(file, options, function(curr, prev){ + if (prev.mtime < curr.mtime) fn(file); + }); + }); +}; + +/** + * Ignored files. + */ + +function ignored(path){ + return !~ignore.indexOf(path); +} + +/** + * Lookup files in the given `dir`. + * + * @return {Array} + * @api private + */ + +exports.files = function(dir, ret){ + ret = ret || []; + + fs.readdirSync(dir) + .filter(ignored) + .forEach(function(path){ + path = join(dir, path); + if (fs.statSync(path).isDirectory()) { + exports.files(path, ret); + } else if (path.match(/\.(js|coffee|litcoffee|coffee.md)$/)) { + ret.push(path); + } + }); + + return ret; +}; + +/** + * Compute a slug from the given `str`. + * + * @param {String} str + * @return {String} + * @api private + */ + +exports.slug = function(str){ + return str + .toLowerCase() + .replace(/ +/g, '-') + .replace(/[^-\w]/g, ''); +}; + +/** + * Strip the function definition from `str`, + * and re-indent for pre whitespace. + */ + +exports.clean = function(str) { + str = str + .replace(/\r\n?|[\n\u2028\u2029]/g, "\n").replace(/^\uFEFF/, '') + .replace(/^function *\(.*\) *{/, '') + .replace(/\s+\}$/, ''); + + var spaces = str.match(/^\n?( *)/)[1].length + , tabs = str.match(/^\n?(\t*)/)[1].length + , re = new RegExp('^\n?' + (tabs ? '\t' : ' ') + '{' + (tabs ? tabs : spaces) + '}', 'gm'); + + str = str.replace(re, ''); + + return exports.trim(str); +}; + +/** + * Escape regular expression characters in `str`. + * + * @param {String} str + * @return {String} + * @api private + */ + +exports.escapeRegexp = function(str){ + return str.replace(/[-\\^$*+?.()|[\]{}]/g, "\\$&"); +}; + +/** + * Trim the given `str`. + * + * @param {String} str + * @return {String} + * @api private + */ + +exports.trim = function(str){ + return str.replace(/^\s+|\s+$/g, ''); +}; + +/** + * Parse the given `qs`. + * + * @param {String} qs + * @return {Object} + * @api private + */ + +exports.parseQuery = function(qs){ + return exports.reduce(qs.replace('?', '').split('&'), function(obj, pair){ + var i = pair.indexOf('=') + , key = pair.slice(0, i) + , val = pair.slice(++i); + + obj[key] = decodeURIComponent(val); + return obj; + }, {}); +}; + +/** + * Highlight the given string of `js`. + * + * @param {String} js + * @return {String} + * @api private + */ + +function highlight(js) { + return js + .replace(//g, '>') + .replace(/\/\/(.*)/gm, '//$1') + .replace(/('.*?')/gm, '$1') + .replace(/(\d+\.\d+)/gm, '$1') + .replace(/(\d+)/gm, '$1') + .replace(/\bnew *(\w+)/gm, 'new $1') + .replace(/\b(function|new|throw|return|var|if|else)\b/gm, '$1') +} + +/** + * Highlight the contents of tag `name`. + * + * @param {String} name + * @api private + */ + +exports.highlightTags = function(name) { + var code = document.getElementsByTagName(name); + for (var i = 0, len = code.length; i < len; ++i) { + code[i].innerHTML = highlight(code[i].innerHTML); + } +}; + +}); // module: utils.spec.js // The global object is "self" in Web Workers. - global = (function() { return this; })(); +global = (function() { return this; })(); - /** - * Save timer references to avoid Sinon interfering (see GH-237). - */ +/** + * Save timer references to avoid Sinon interfering (see GH-237). + */ - var Date = global.Date; - var setTimeout = global.setTimeout; - var setInterval = global.setInterval; - var clearTimeout = global.clearTimeout; - var clearInterval = global.clearInterval; +var Date = global.Date; +var setTimeout = global.setTimeout; +var setInterval = global.setInterval; +var clearTimeout = global.clearTimeout; +var clearInterval = global.clearInterval; - /** - * Node shims. - * - * These are meant only to allow - * mocha.js to run untouched, not - * to allow running node code in - * the browser. - */ +/** + * Node shims. + * + * These are meant only to allow + * mocha.js to run untouched, not + * to allow running node code in + * the browser. + */ - var process = {}; - process.exit = function(status){}; - process.stdout = {}; +var process = {}; +process.exit = function(status){}; +process.stdout = {}; - /** - * Remove uncaughtException listener. - */ +var uncaughtExceptionHandlers = []; - process.removeListener = function(e){ - if ('uncaughtException' == e) { - global.onerror = function() {}; - } - }; +/** + * Remove uncaughtException listener. + */ - /** - * Implements uncaughtException listener. - */ +process.removeListener = function(e, fn){ + if ('uncaughtException' == e) { + global.onerror = function() {}; + var i = Mocha.utils.indexOf(uncaughtExceptionHandlers, fn); + if (i != -1) { uncaughtExceptionHandlers.splice(i, 1); } + } +}; - process.on = function(e, fn){ - if ('uncaughtException' == e) { - global.onerror = function(err, url, line){ - fn(new Error(err + ' (' + url + ':' + line + ')')); - }; - } - }; +/** + * Implements uncaughtException listener. + */ - /** - * Expose mocha. - */ +process.on = function(e, fn){ + if ('uncaughtException' == e) { + global.onerror = function(err, url, line){ + fn(new Error(err + ' (' + url + ':' + line + ')')); + return true; + }; + uncaughtExceptionHandlers.push(fn); + } +}; - var Mocha = global.Mocha = require('mocha'), - mocha = global.mocha = new Mocha({ reporter: 'html' }); +/** + * Expose mocha. + */ - var immediateQueue = [] - , immediateTimeout; +var Mocha = global.Mocha = require('mocha'), + mocha = global.mocha = new Mocha({ reporter: 'html' }); - function timeslice() { - var immediateStart = new Date().getTime(); - while (immediateQueue.length && (new Date().getTime() - immediateStart) < 100) { - immediateQueue.shift()(); - } - if (immediateQueue.length) { - immediateTimeout = setTimeout(timeslice, 0); - } else { - immediateTimeout = null; - } - } +// The BDD UI is registered by default, but no UI will be functional in the +// browser without an explicit call to the overridden `mocha.ui` (see below). +// Ensure that this default UI does not expose its methods to the global scope. +mocha.suite.removeAllListeners('pre-require'); - /** - * High-performance override of Runner.immediately. - */ +var immediateQueue = [] + , immediateTimeout; - Mocha.Runner.immediately = function(callback) { - immediateQueue.push(callback); - if (!immediateTimeout) { - immediateTimeout = setTimeout(timeslice, 0); - } - }; +function timeslice() { + var immediateStart = new Date().getTime(); + while (immediateQueue.length && (new Date().getTime() - immediateStart) < 100) { + immediateQueue.shift()(); + } + if (immediateQueue.length) { + immediateTimeout = setTimeout(timeslice, 0); + } else { + immediateTimeout = null; + } +} - /** - * Override ui to ensure that the ui functions are initialized. - * Normally this would happen in Mocha.prototype.loadFiles. - */ +/** + * High-performance override of Runner.immediately. + */ - mocha.ui = function(ui){ - Mocha.prototype.ui.call(this, ui); - this.suite.emit('pre-require', global, null, this); - return this; - }; +Mocha.Runner.immediately = function(callback) { + immediateQueue.push(callback); + if (!immediateTimeout) { + immediateTimeout = setTimeout(timeslice, 0); + } +}; - /** - * Setup mocha with the given setting options. - */ +/** + * Function to allow assertion libraries to throw errors directly into mocha. + * This is useful when running tests in a browser because window.onerror will + * only receive the 'message' attribute of the Error. + */ +mocha.throwError = function(err) { + Mocha.utils.forEach(uncaughtExceptionHandlers, function (fn) { + fn(err); + }); + throw err; +}; - mocha.setup = function(opts){ - if ('string' == typeof opts) opts = { ui: opts }; - for (var opt in opts) this[opt](opts[opt]); - return this; - }; +/** + * Override ui to ensure that the ui functions are initialized. + * Normally this would happen in Mocha.prototype.loadFiles. + */ - /** - * Run mocha, returning the Runner. - */ +mocha.ui = function(ui){ + Mocha.prototype.ui.call(this, ui); + this.suite.emit('pre-require', global, null, this); + return this; +}; - mocha.run = function(fn){ - var options = mocha.options; - mocha.globals('location'); +/** + * Setup mocha with the given setting options. + */ - var query = Mocha.utils.parseQuery(global.location.search || ''); - if (query.grep) mocha.grep(query.grep); - if (query.invert) mocha.invert(); +mocha.setup = function(opts){ + if ('string' == typeof opts) opts = { ui: opts }; + for (var opt in opts) this[opt](opts[opt]); + return this; +}; - return Mocha.prototype.run.call(mocha, function(){ - // The DOM Document is not available in Web Workers. - if (global.document) { - Mocha.utils.highlightTags('code'); - } - if (fn) fn(); - }); - }; +/** + * Run mocha, returning the Runner. + */ - /** - * Expose the process shim. - */ +mocha.run = function(fn){ + var options = mocha.options; + mocha.globals('location'); - Mocha.process = process; + var query = Mocha.utils.parseQuery(global.location.search || ''); + if (query.grep) mocha.grep(query.grep); + if (query.invert) mocha.invert(); + + return Mocha.prototype.run.call(mocha, function(){ + // The DOM Document is not available in Web Workers. + if (global.document) { + Mocha.utils.highlightTags('code'); + } + if (fn) fn(); + }); +}; + +/** + * Expose the process shim. + */ + +Mocha.process = process; })(); \ No newline at end of file diff --git a/gulpfile.js b/gulpfile.js index 18b782a..1c9fe09 100644 --- a/gulpfile.js +++ b/gulpfile.js @@ -20,7 +20,7 @@ var banner = ["/**", " * Author: <%= pkg.author %>", " * Version: v<%= pkg.version %>", " * Url: <%= pkg.homepage %>", - " * License: <%= pkg.license %>", + " * License(s): <% pkg.licenses.forEach(function( license, idx ){ %><%= license.type %><% if(idx !== pkg.licenses.length-1) { %>, <% } %><% }); %>", " */", ""].join("\n"); diff --git a/lib/postal.js b/lib/postal.js index 0a03768..275067c 100644 --- a/lib/postal.js +++ b/lib/postal.js @@ -3,7 +3,7 @@ * Author: Jim Cowart (http://freshbrewedcode.com/jimcowart) * Version: v0.8.11 * Url: http://github.com/postaljs/postal.js - * License: + * License(s): MIT, GPL */ (function (root, factory) { diff --git a/lib/postal.min.js b/lib/postal.min.js index de4c6a3..88db6ab 100644 --- a/lib/postal.min.js +++ b/lib/postal.min.js @@ -3,6 +3,6 @@ * Author: Jim Cowart (http://freshbrewedcode.com/jimcowart) * Version: v0.8.11 * Url: http://github.com/postaljs/postal.js - * License: + * License(s): MIT, GPL */ -(function(t,n){"object"==typeof module&&module.exports?module.exports=function(t){return t=t||require("underscore"),n(t)}:"function"==typeof define&&define.amd?define(["underscore"],function(i){return n(i,t)}):t.postal=n(t._,t)})(this,function(t,n){var i,s=function(){var n;return function(i){var s=!1;return t.isString(i)?(s=i===n,n=i):(s=t.isEqual(i,n),n=t.clone(i)),!s}},e=function(){var n=[];return function(i){var s=!t.any(n,function(n){return t.isObject(i)||t.isArray(i)?t.isEqual(i,n):i===n});return s&&n.push(i),s}},c=function(t){this.channel=t||i.configuration.DEFAULT_CHANNEL};c.prototype.subscribe=function(){return 1===arguments.length?new r(this.channel,arguments[0].topic,arguments[0].callback):new r(this.channel,arguments[0],arguments[1])},c.prototype.publish=function(){var t=1===arguments.length?"[object 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t.call(n.context,s.data,s)})&&"function"==typeof n.callback&&n.callback.call(n.context,s.data,s)},u=0,h=[],l=function(){for(;h.length;)f.unsubscribe(h.shift())},f={addWireTap:function(t){var n=this;return n.wireTaps.push(t),function(){var i=n.wireTaps.indexOf(t);-1!==i&&n.wireTaps.splice(i,1)}},publish:function(n){return++u,n.timeStamp=new Date,t.each(this.wireTaps,function(t){t(n.data,n)}),this.subscriptions[n.channel]&&t.each(this.subscriptions[n.channel],function(t){for(var i,s=0,e=t.length;e>s;)(i=t[s++])&&a(i,n)}),0===--u&&l(),n},reset:function(){this.subscriptions&&(t.each(this.subscriptions,function(n){t.each(n,function(t){for(;t.length;)t.pop().unsubscribe()})}),this.subscriptions={})},subscribe:function(t){var n,i=this.subscriptions[t.channel];return i||(i=this.subscriptions[t.channel]={}),n=this.subscriptions[t.channel][t.topic],n||(n=this.subscriptions[t.channel][t.topic]=[]),n.push(t),t},subscriptions:{},wireTaps:[],unsubscribe:function(t){if(u)return h.push(t),void 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c=t.clone(e);c.topic=t.isFunction(s.topic)?s.topic(e.topic):s.topic||e.topic,c.channel=r,c.data=n,i.publish(c)}}))})}),e},utils:{getSubscribersFor:function(){var t=arguments[0],n=arguments[1];return 1===arguments.length&&(t=arguments[0].channel||i.configuration.DEFAULT_CHANNEL,n=arguments[0].topic),i.configuration.bus.subscriptions[t]&&Object.prototype.hasOwnProperty.call(i.configuration.bus.subscriptions[t],n)?i.configuration.bus.subscriptions[t][n]:[]},reset:function(){i.configuration.bus.reset(),i.configuration.resolver.reset()}}},f.subscriptions[i.configuration.SYSTEM_CHANNEL]={},n&&Object.prototype.hasOwnProperty.call(n,"__postalReady__")&&t.isArray(n.__postalReady__))for(;n.__postalReady__.length;)n.__postalReady__.shift().onReady(i);return i}); \ No newline at end of file +(function(t,n){"object"==typeof module&&module.exports?module.exports=function(t){return t=t||require("underscore"),n(t)}:"function"==typeof define&&define.amd?define(["underscore"],function(i){return n(i,t)}):t.postal=n(t._,t)})(this,function(t,n){var i,s=function(){var n;return function(i){var s=!1;return t.isString(i)?(s=i===n,n=i):(s=t.isEqual(i,n),n=t.clone(i)),!s}},e=function(){var n=[];return function(i){var s=!t.any(n,function(n){return t.isObject(i)||t.isArray(i)?t.isEqual(i,n):i===n});return s&&n.push(i),s}},c=function(t){this.channel=t||i.configuration.DEFAULT_CHANNEL};c.prototype.subscribe=function(){return 1===arguments.length?new r(this.channel,arguments[0].topic,arguments[0].callback):new r(this.channel,arguments[0],arguments[1])},c.prototype.publish=function(){var t=1===arguments.length?"[object String]"===Object.prototype.toString.call(arguments[0])?{topic:arguments[0]}:arguments[0]:{topic:arguments[0],data:arguments[1]};return t.channel=this.channel,i.configuration.bus.publish(t)};var r=function(t,n,s){if(3!==arguments.length)throw new Error("You must provide a channel, topic and callback when creating a SubscriptionDefinition instance.");if(0===n.length)throw new Error("Topics cannot be empty");this.channel=t,this.topic=n,this.callback=s,this.constraints=[],this.context=null,i.configuration.bus.publish({channel:i.configuration.SYSTEM_CHANNEL,topic:"subscription.created",data:{event:"subscription.created",channel:t,topic:n}}),i.configuration.bus.subscribe(this)};r.prototype={unsubscribe:function(){this.inactive||(this.inactive=!0,i.configuration.bus.unsubscribe(this),i.configuration.bus.publish({channel:i.configuration.SYSTEM_CHANNEL,topic:"subscription.removed",data:{event:"subscription.removed",channel:this.channel,topic:this.topic}}))},defer:function(){var t=this,n=this.callback;return this.callback=function(i,s){setTimeout(function(){n.call(t.context,i,s)},0)},this},disposeAfter:function(n){if(t.isNaN(n)||0>=n)throw"The value provided to disposeAfter (maxCalls) must be a number greater than zero.";var i=this,s=this.callback,e=t.after(n,t.bind(function(){this.unsubscribe()},this));return this.callback=function(){s.apply(i.context,arguments),e()},this},distinctUntilChanged:function(){return this.withConstraint(new s),this},distinct:function(){return this.withConstraint(new e),this},once:function(){return this.disposeAfter(1),this},withConstraint:function(n){if(!t.isFunction(n))throw"Predicate constraint must be a function";return this.constraints.push(n),this},withConstraints:function(n){var i=this;return t.isArray(n)&&t.each(n,function(t){i.withConstraint(t)}),i},withContext:function(t){return this.context=t,this},withDebounce:function(n,i){if(t.isNaN(n))throw"Milliseconds must be a number";var s=this.callback;return this.callback=t.debounce(s,n,!!i),this},withDelay:function(n){if(t.isNaN(n))throw"Milliseconds must be a number";var i=this,s=this.callback;return this.callback=function(t,e){setTimeout(function(){s.call(i.context,t,e)},n)},this},withThrottle:function(n){if(t.isNaN(n))throw"Milliseconds must be a number";var i=this.callback;return this.callback=t.throttle(i,n),this},subscribe:function(t){return this.callback=t,this}};var o={cache:{},regex:{},compare:function(n,i){var s,e,c,r=this.cache[i]&&this.cache[i][n];return"undefined"!=typeof r?r:((e=this.regex[n])||(s="^"+t.map(n.split("."),function(t){var n="";return c&&(n="#"!==c?"\\.\\b":"\\b"),n+="#"===t?"[\\s\\S]*":"*"===t?"[^.]+":t,c=t,n}).join("")+"$",e=this.regex[n]=new RegExp(s)),this.cache[i]=this.cache[i]||{},this.cache[i][n]=r=e.test(i),r)},reset:function(){this.cache={},this.regex={}}},a=function(n,s){!n.inactive&&i.configuration.resolver.compare(n.topic,s.topic)&&t.all(n.constraints,function(t){return t.call(n.context,s.data,s)})&&"function"==typeof n.callback&&n.callback.call(n.context,s.data,s)},u=0,h=[],l=function(){for(;h.length;)f.unsubscribe(h.shift())},f={addWireTap:function(t){var n=this;return n.wireTaps.push(t),function(){var i=n.wireTaps.indexOf(t);-1!==i&&n.wireTaps.splice(i,1)}},publish:function(n){return++u,n.timeStamp=new Date,t.each(this.wireTaps,function(t){t(n.data,n)}),this.subscriptions[n.channel]&&t.each(this.subscriptions[n.channel],function(t){for(var i,s=0,e=t.length;e>s;)(i=t[s++])&&a(i,n)}),0===--u&&l(),n},reset:function(){this.subscriptions&&(t.each(this.subscriptions,function(n){t.each(n,function(t){for(;t.length;)t.pop().unsubscribe()})}),this.subscriptions={})},subscribe:function(t){var n,i=this.subscriptions[t.channel];return i||(i=this.subscriptions[t.channel]={}),n=this.subscriptions[t.channel][t.topic],n||(n=this.subscriptions[t.channel][t.topic]=[]),n.push(t),t},subscriptions:{},wireTaps:[],unsubscribe:function(t){if(u)return void h.push(t);if(this.subscriptions[t.channel][t.topic])for(var n=this.subscriptions[t.channel][t.topic].length,i=0;n>i;){if(this.subscriptions[t.channel][t.topic][i]===t){this.subscriptions[t.channel][t.topic].splice(i,1);break}i+=1}}};if(i={configuration:{bus:f,resolver:o,DEFAULT_CHANNEL:"/",SYSTEM_CHANNEL:"postal"},ChannelDefinition:c,SubscriptionDefinition:r,channel:function(t){return new c(t)},subscribe:function(t){return new r(t.channel||i.configuration.DEFAULT_CHANNEL,t.topic,t.callback)},publish:function(t){return t.channel=t.channel||i.configuration.DEFAULT_CHANNEL,i.configuration.bus.publish(t)},addWireTap:function(t){return this.configuration.bus.addWireTap(t)},linkChannels:function(n,s){var e=[];return n=t.isArray(n)?n:[n],s=t.isArray(s)?s:[s],t.each(n,function(n){var c=n.topic||"#";t.each(s,function(s){var r=s.channel||i.configuration.DEFAULT_CHANNEL;e.push(i.subscribe({channel:n.channel||i.configuration.DEFAULT_CHANNEL,topic:c,callback:function(n,e){var c=t.clone(e);c.topic=t.isFunction(s.topic)?s.topic(e.topic):s.topic||e.topic,c.channel=r,c.data=n,i.publish(c)}}))})}),e},utils:{getSubscribersFor:function(){var t=arguments[0],n=arguments[1];return 1===arguments.length&&(t=arguments[0].channel||i.configuration.DEFAULT_CHANNEL,n=arguments[0].topic),i.configuration.bus.subscriptions[t]&&Object.prototype.hasOwnProperty.call(i.configuration.bus.subscriptions[t],n)?i.configuration.bus.subscriptions[t][n]:[]},reset:function(){i.configuration.bus.reset(),i.configuration.resolver.reset()}}},f.subscriptions[i.configuration.SYSTEM_CHANNEL]={},n&&Object.prototype.hasOwnProperty.call(n,"__postalReady__")&&t.isArray(n.__postalReady__))for(;n.__postalReady__.length;)n.__postalReady__.shift().onReady(i);return i}); \ No newline at end of file diff --git a/spec/AmqpBindingsResolver.spec.js b/spec/AmqpBindingsResolver.spec.js deleted file mode 100644 index 0c8be81..0000000 --- a/spec/AmqpBindingsResolver.spec.js +++ /dev/null @@ -1,470 +0,0 @@ -/* global describe, postal, it, after, before, expect, bindingsResolver */ -describe( "amqpBindingsResolver", function () { - describe( "When calling compare", function () { - beforeEach( function () { - bindingsResolver.reset(); - } ); - describe( "With '*' wildcards", function () { - // Passing matches - describe( "With topic Top.Middle.Bottom and binding *.Middle.Bottom", function () { - var result = bindingsResolver.compare( "*.Middle.Bottom", "Top.Middle.Bottom" ), - cached = bindingsResolver.cache["Top.Middle.Bottom"]["*.Middle.Bottom"]; - it( "Result should be true", function () { - expect( result ).to.be.ok(); - } ); - it( "Should create a resolver cache entry", function () { - expect( cached ).to.be.ok(); - } ); - } ); - describe( "With topic Top.Middle.Bottom and binding Top.*.Bottom", function () { - var result = bindingsResolver.compare( "Top.*.Bottom", "Top.Middle.Bottom" ), - cached = bindingsResolver.cache["Top.Middle.Bottom"]["Top.*.Bottom"]; - it( "Result should be true", function () { - expect( result ).to.be.ok(); - } ); - it( "Should create a resolver cache entry", function () { - expect( cached ).to.be.ok(); - } ); - } ); - describe( "With topic Top.Middle.Bottom and binding Top.Middle.*", function () { - var result = bindingsResolver.compare( "Top.Middle.*", "Top.Middle.Bottom" ), - cached = bindingsResolver.cache["Top.Middle.Bottom"]["Top.Middle.*"]; - it( "Result should be true", function () { - expect( result ).to.be.ok(); - } ); - it( "Should create a resolver cache entry", function () { - expect( cached ).to.be.ok(); - } ); - } ); - describe( "With topic Top.Middle.Bottom and binding Top.*.*", function () { - var result = bindingsResolver.compare( "Top.*.*", "Top.Middle.Bottom" ), - cached = bindingsResolver.cache["Top.Middle.Bottom"]["Top.*.*"]; - it( "Result should be true", function () { - expect( result ).to.be.ok(); - } ); - it( "Should create a resolver cache entry", function () { - expect( cached ).to.be.ok(); - } ); - } ); - describe( "With topic Top.Middle.Bottom and binding Top.*.*", function () { - var result = bindingsResolver.compare( "*.*.Bottom", "Top.Middle.Bottom" ), - cached = bindingsResolver.cache["Top.Middle.Bottom"]["*.*.Bottom"]; - it( "Result should be true", function () { - expect( result ).to.be.ok(); - } ); - it( "Should create a resolver cache entry", function () { - expect( cached ).to.be.ok(); - } ); - } ); - describe( "With topic Top.Middle.Bottom and binding *.Middle.*", function () { - var result = bindingsResolver.compare( "*.Middle.*", "Top.Middle.Bottom" ), - cached = bindingsResolver.cache["Top.Middle.Bottom"]["*.Middle.*"]; - it( "Result should be true", function () { - expect( result ).to.be.ok(); - } ); - it( "Should create a resolver cache entry", function () { - expect( cached ).to.be.ok(); - } ); - } ); - describe( "With topic Top.Middle.Bottom and binding *.*.*", function () { - var result = bindingsResolver.compare( "*.*.*", "Top.Middle.Bottom" ), - cached = bindingsResolver.cache["Top.Middle.Bottom"]["*.*.*"]; - it( "Result should be true", function () { - expect( result ).to.be.ok(); - } ); - it( "Should create a resolver cache entry", function () { - expect( cached ).to.be.ok(); - } ); - } ); - - // Failing Matches - describe( "With topic Top.Middle.SubMiddle.Bottom and binding *.Middle.Bottom", function () { - var result = bindingsResolver.compare( "*.Middle.Bottom", "Top.Middle.SubMiddle.Bottom" ), - cached = bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"] && bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"]["*.Middle.Bottom"]; - it( "Result should be false", function () { - expect( result ).to.not.be.ok() - } ); - it( "Should *not* create a resolver cache entry", function () { - expect( cached ).to.not.be.ok() - } ); - } ); - describe( "With topic Top.Middle.SubMiddle.Bottom and binding Top.*.Bottom", function () { - var result = bindingsResolver.compare( "Top.*.Bottom", "Top.Middle.SubMiddle.Bottom" ), - cached = bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"] && bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"]["Top.*.Bottom"]; - it( "Result should be false", function () { - expect( result ).to.not.be.ok() - } ); - it( "Should *not* create a resolver cache entry", function () { - expect( cached ).to.not.be.ok() - } ); - } ); - describe( "With topic Top.Middle.SubMiddle.Bottom and binding Top.Middle.*", function () { - var result = bindingsResolver.compare( "Top.Middle.*", "Top.Middle.SubMiddle.Bottom" ), - cached = bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"] && bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"]["Top.Middle.*"]; - it( "Result should be false", function () { - expect( result ).to.not.be.ok(); - } ); - it( "Should *not* create a resolver cache entry", function () { - expect( cached ).to.not.be.ok(); - } ); - } ); - describe( "With topic Top.Middle.SubMiddle.Bottom and binding Top.*.*", function () { - var result = bindingsResolver.compare( "Top.*.*", "Top.Middle.SubMiddle.Bottom" ), - cached = bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"] && bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"]["Top.*.*"]; - it( "Result should be false", function () { - expect( result ).to.not.be.ok(); - } ); - it( "Should *not* create a resolver cache entry", function () { - expect( cached ).to.not.be.ok(); - } ); - } ); - describe( "With topic Top.Middle.SubMiddle.Bottom and binding Top.*.*", function () { - var result = bindingsResolver.compare( "*.*.Bottom", "Top.Middle.SubMiddle.Bottom" ), - cached = bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"] && bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"]["*.*.Bottom"]; - it( "Result should be false", function () { - expect( result ).to.not.be.ok(); - } ); - it( "Should *not* create a resolver cache entry", function () { - expect( cached ).to.not.be.ok(); - } ); - } ); - describe( "With topic Top.Middle.SubMiddle.Bottom and binding *.Middle.*", function () { - var result = bindingsResolver.compare( "*.Middle.*", "Top.Middle.SubMiddle.Bottom" ), - cached = bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"] && bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"]["*.Middle.*"]; - it( "Result should be false", function () { - expect( result ).to.not.be.ok(); - } ); - it( "Should *not* create a resolver cache entry", function () { - expect( cached ).to.not.be.ok(); - } ); - } ); - describe( "With topic Top.Middle.SubMiddle.Bottom and binding *.*.*", function () { - var result = bindingsResolver.compare( "*.*.*", "Top.Middle.SubMiddle.Bottom" ), - cached = bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"] && bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"]["*.*.*"]; - it( "Result should be false", function () { - expect( result ).to.not.be.ok(); - } ); - it( "Should *not* create a resolver cache entry", function () { - expect( cached ).to.not.be.ok(); - } ); - } ); - - } ); - describe( "With '#' wildcards", function () { - // Passing matches - // # at beginning of binding - describe( "With topic Top.Middle.Bottom and binding #.Middle.Bottom", function () { - var result = bindingsResolver.compare( "#.Middle.Bottom", "Top.Middle.Bottom" ), - cached = bindingsResolver.cache["Top.Middle.Bottom"]["#.Middle.Bottom"]; - it( "Result should be true", function () { - expect( result ).to.be.ok(); - } ); - it( "Should create a resolver cache entry", function () { - expect( cached ).to.be.ok(); - } ); - } ); - describe( "With topic Top.SubTop.Middle.Bottom and binding #.Middle.Bottom", function () { - var result = bindingsResolver.compare( "#.Middle.Bottom", "Top.SubTop.Middle.Bottom" ), - cached = bindingsResolver.cache["Top.SubTop.Middle.Bottom"]["#.Middle.Bottom"]; - it( "Result should be true", function () { - expect( result ).to.be.ok(); - } ); - it( "Should create a resolver cache entry", function () { - expect( cached ).to.be.ok(); - } ); - } ); - describe( "With topic Middle.Bottom and binding #.Middle.Bottom", function () { - var result = bindingsResolver.compare( "#.Middle.Bottom", "Middle.Bottom" ), - cached = bindingsResolver.cache["Middle.Bottom"]["#.Middle.Bottom"]; - it( "Result should be true", function () { - expect( result ).to.be.ok(); - } ); - it( "Should create a resolver cache entry", function () { - expect( cached ).to.be.ok(); - } ); - } ); - // # in middle of binding - describe( "With topic Top.Middle.Bottom and binding Top.#.Bottom", function () { - var result = bindingsResolver.compare( "Top.#.Bottom", "Top.Middle.Bottom" ), - cached = bindingsResolver.cache["Top.Middle.Bottom"]["Top.#.Bottom"]; - it( "Result should be true", function () { - expect( result ).to.be.ok(); - } ); - it( "Should create a resolver cache entry", function () { - expect( cached ).to.be.ok(); - } ); - } ); - describe( "With topic Top.Middle.SubMiddle.Bottom and binding Top.#.Bottom", function () { - var result = bindingsResolver.compare( "Top.#.Bottom", "Top.Middle.SubMiddle.Bottom" ), - cached = bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"]["Top.#.Bottom"]; - it( "Result should be true", function () { - expect( result ).to.be.ok(); - } ); - it( "Should create a resolver cache entry", function () { - expect( cached ).to.be.ok(); - } ); - } ); - describe( "With topic Top.SubTop.Middle.SubMiddle.Bottom and binding Top.#.Bottom", function () { - var result = bindingsResolver.compare( "Top.#.Bottom", "Top.SubTop.Middle.SubMiddle.Bottom" ), - cached = bindingsResolver.cache["Top.SubTop.Middle.SubMiddle.Bottom"]["Top.#.Bottom"]; - it( "Result should be true", function () { - expect( result ).to.be.ok(); - } ); - it( "Should create a resolver cache entry", function () { - expect( cached ).to.be.ok(); - } ); - } ); - describe( "With topic Top.Bottom and binding Top.#.Bottom", function () { - var result = bindingsResolver.compare( "Top.#.Bottom", "Top.Bottom" ), - cached = bindingsResolver.cache["Top.Bottom"] && bindingsResolver.cache["Top.Bottom"]["Top.#.Bottom"]; - it( "Result should be true", function () { - expect( result ).to.be.ok(); - } ); - it( "Should create a resolver cache entry", function () { - expect( cached ).to.be.ok(); - } ); - } ); - // # at end of binding - describe( "With topic Top.Middle.Bottom and binding Top.Middle.#", function () { - var result = bindingsResolver.compare( "Top.Middle.#", "Top.Middle.Bottom" ), - cached = bindingsResolver.cache["Top.Middle.Bottom"]["Top.Middle.#"]; - it( "Result should be true", function () { - expect( result ).to.be.ok(); - } ); - it( "Should create a resolver cache entry", function () { - expect( cached ).to.be.ok(); - } ); - } ); - describe( "With topic Top.SubTop.Middle.Bottom and binding Top.SubTop.#", function () { - var result = bindingsResolver.compare( "Top.SubTop.#", "Top.SubTop.Middle.Bottom" ), - cached = bindingsResolver.cache["Top.SubTop.Middle.Bottom"]["Top.SubTop.#"]; - it( "Result should be true", function () { - expect( result ).to.be.ok(); - } ); - it( "Should create a resolver cache entry", function () { - expect( cached ).to.be.ok(); - } ); - } ); - describe( "With topic Middle.Bottom and binding Middle.#", function () { - var result = bindingsResolver.compare( "Middle.#", "Middle.Bottom" ), - cached = bindingsResolver.cache["Middle.Bottom"]["Middle.#"]; - it( "Result should be true", function () { - expect( result ).to.be.ok(); - } ); - it( "Should create a resolver cache entry", function () { - expect( cached ).to.be.ok(); - } ); - } ); - // Failing matches - // # at beginning of binding - describe( "With topic Top.Middle.SubMiddle.Bottom and binding #.Middle.Bottom", function () { - var result = bindingsResolver.compare( "#.Middle.Bottom", "Top.Middle.SubMiddle.Bottom" ), - cached = bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"] && bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"]["#.Middle.Bottom"]; - it( "Result should be false", function () { - expect( result ).to.not.be.ok(); - } ); - it( "Should *not* create a resolver cache entry", function () { - expect( cached ).to.not.be.ok(); - } ); - } ); - describe( "With topic Top.SubTop.Middle.SubMiddle.Bottom and binding #.Middle.Bottom", function () { - var result = bindingsResolver.compare( "#.Middle.Bottom", "Top.SubTop.Middle.SubMiddle.Bottom" ), - cached = bindingsResolver.cache["Top.SubTop.Middle.SubMiddle.Bottom"] && bindingsResolver.cache["Top.SubTop.Middle.SubMiddle.Bottom"]["#.Middle.Bottom"]; - it( "Result should be false", function () { - expect( result ).to.not.be.ok(); - } ); - it( "Should *not* create a resolver cache entry", function () { - expect( cached ).to.not.be.ok(); - } ); - } ); - describe( "With topic Middle.Bottom and binding #.Middle.SubMiddle.Bottom", function () { - var result = bindingsResolver.compare( "#.Middle.Bottom", "Middle.SubMiddle.Bottom" ), - cached = bindingsResolver.cache["Middle.SubMiddle.Bottom"] && bindingsResolver.cache["Middle.SubMiddle.Bottom"]["#.Middle.Bottom"]; - it( "Result should be false", function () { - expect( result ).to.not.be.ok(); - } ); - it( "Should *not* create a resolver cache entry", function () { - expect( cached ).to.not.be.ok(); - } ); - } ); - // # in middle of binding - describe( "With topic Top.Middle.Bottom and binding Top.SubTop.#.Bottom", function () { - var result = bindingsResolver.compare( "Top.SubTop.#.Bottom", "Top.Middle.Bottom" ), - cached = bindingsResolver.cache["Top.Middle.Bottom"] && bindingsResolver.cache["Top.Middle.Bottom"]["Top.SubTop.#.Bottom"]; - it( "Result should be false", function () { - expect( result ).to.not.be.ok(); - } ); - it( "Should *not* create a resolver cache entry", function () { - expect( cached ).to.not.be.ok(); - } ); - } ); - describe( "With topic Top.Middle.SubMiddle.Bottom.SubBottom and binding Top.#.Bottom", function () { - var result = bindingsResolver.compare( "Top.#.Bottom", "Top.Middle.SubMiddle.Bottom.SubBottom" ), - cached = bindingsResolver.cache["Top.Middle.SubMiddle.Bottom.SubBottom"] && bindingsResolver.cache["Top.Middle.SubMiddle.Bottom.SubBottom"]["Top.#.Bottom"]; - it( "Result should be false", function () { - expect( result ).to.not.be.ok(); - } ); - it( "Should *not* create a resolver cache entry", function () { - expect( cached ).to.not.be.ok(); - } ); - } ); - describe( "With topic Top.SubTop.Middle.SubMiddle.Bottom and binding Top.#.Middle.Bottom", function () { - var result = bindingsResolver.compare( "Top.#.Middle.Bottom", "Top.SubTop.Middle.SubMiddle.Bottom" ), - cached = bindingsResolver.cache["Top.SubTop.Middle.SubMiddle.Bottom"] && bindingsResolver.cache["Top.SubTop.Middle.SubMiddle.Bottom"]["Top.#.Middle.Bottom"]; - it( "Result should be false", function () { - expect( result ).to.not.be.ok(); - } ); - it( "Should *not* create a resolver cache entry", function () { - expect( cached ).to.not.be.ok(); - } ); - } ); - describe( "With topic Top.SubTop.Bottom and binding SubTop.#.Bottom", function () { - var result = bindingsResolver.compare( "SubTop.#.Bottom", "Top.SubTop.Bottom" ), - cached = bindingsResolver.cache["Top.SubTop.Bottom"] && bindingsResolver.cache["Top.SubTop.Bottom"]["SubTop.#.Bottom"]; - it( "Result should be false", function () { - expect( result ).to.not.be.ok(); - } ); - it( "Should *not* create a resolver cache entry", function () { - expect( cached ).to.not.be.ok(); - } ); - } ); - // # at end of binding - describe( "With topic Top.Bottom and binding Top.Middle.#", function () { - var result = bindingsResolver.compare( "Top.Middle.#", "Top.Bottom" ), - cached = bindingsResolver.cache["Top.Bottom"] && bindingsResolver.cache["Top.Bottom"]["Top.Middle.#"]; - it( "Result should be false", function () { - expect( result ).to.not.be.ok(); - } ); - it( "Should *not* create a resolver cache entry", function () { - expect( cached ).to.not.be.ok(); - } ); - } ); - describe( "With topic Top.Middle.Bottom and binding Top.SubTop.#", function () { - var result = bindingsResolver.compare( "Top.SubTop.#", "Top.Middle.Bottom" ), - cached = bindingsResolver.cache["Top.Middle.Bottom"] && bindingsResolver.cache["Top.Middle.Bottom"]["Top.SubTop.#"]; - it( "Result should be false", function () { - expect( result ).to.not.be.ok(); - } ); - it( "Should *not* create a resolver cache entry", function () { - expect( cached ).to.not.be.ok(); - } ); - } ); - describe( "With topic Bottom and binding Middle.#", function () { - var result = bindingsResolver.compare( "Middle.#", "Bottom" ), - cached = bindingsResolver.cache["Bottom"] && bindingsResolver.cache["Bottom"]["Middle.#"]; - it( "Result should be false", function () { - expect( result ).to.not.be.ok(); - } ); - it( "Should *not* create a resolver cache entry", function () { - expect( cached ).to.not.be.ok(); - } ); - } ); - } ); - describe( "With both '#' and '*' wildcards", function () { - // Passing matches - describe( "With topic Top.Middle.Bottom and binding #.*.Bottom", function () { - var result = bindingsResolver.compare( "#.*.Bottom", "Top.Middle.Bottom" ), - cached = bindingsResolver.cache["Top.Middle.Bottom"]["#.*.Bottom"]; - it( "Result should be true", function () { - expect( result ).to.be.ok(); - } ); - it( "Should create a resolver cache entry", function () { - expect( cached ).to.be.ok(); - } ); - } ); - describe( "With topic Top.Middle.SubMiddle.Bottom and binding #.*.Bottom", function () { - var result = bindingsResolver.compare( "#.*.Bottom", "Top.Middle.SubMiddle.Bottom" ), - cached = bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"]["#.*.Bottom"]; - it( "Result should be true", function () { - expect( result ).to.be.ok(); - } ); - it( "Should create a resolver cache entry", function () { - expect( cached ).to.be.ok(); - } ); - } ); - describe( "With topic Top.Bottom and binding #.*.Bottom", function () { - var result = bindingsResolver.compare( "#.*.Bottom", "Top.Bottom" ), - cached = bindingsResolver.cache["Top.Bottom"]["#.*.Bottom"]; - it( "Result should be true", function () { - expect( result ).to.be.ok(); - } ); - it( "Should create a resolver cache entry", function () { - expect( cached ).to.be.ok(); - } ); - } ); - describe( "With topic Top.Bottom and binding *.#.Bottom", function () { - var result = bindingsResolver.compare( "*.#.Bottom", "Top.Bottom" ), - cached = bindingsResolver.cache["Top.Bottom"] && bindingsResolver.cache["Top.Bottom"]["*.#.Bottom"]; - it( "Result should be true", function () { - expect( result ).to.be.ok(); - } ); - it( "Should create a resolver cache entry", function () { - expect( cached ).to.be.ok(); - } ); - } ); - // Failing matches - describe( "With topic Bottom and binding #.*.Bottom", function () { - var result = bindingsResolver.compare( "#.*.Bottom", "Bottom" ), - cached = bindingsResolver.cache["Bottom"] && bindingsResolver.cache["Bottom"]["#.*.Bottom"]; - it( "Result should be false", function () { - expect( result ).to.not.be.ok(); - } ); - it( "Should *not* create a resolver cache entry", function () { - expect( cached ).to.not.be.ok(); - } ); - } ); - describe( "With topic Top.Middle.SubMiddle.Bottom and binding Top.Middle.SubMiddle.#.*.Bottom", function () { - var result = bindingsResolver.compare( "Top.Middle.SubMiddle.#.*.Bottom", "Top.Middle.SubMiddle.Bottom" ), - cached = bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"] && bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"]["Top.Middle.SubMiddle.#.*.Bottom"]; - it( "Result should be false", function () { - expect( result ).to.not.be.ok(); - } ); - it( "Should *not* create a resolver cache entry", function () { - expect( cached ).to.not.be.ok(); - } ); - } ); - describe( "With topic Top.Bottom and binding #.*.Middle.Bottom", function () { - var result = bindingsResolver.compare( "#.*.Middle.Bottom", "Top.Bottom" ), - cached = bindingsResolver.cache["Top.Bottom"] && bindingsResolver.cache["Top.Bottom"]["#.*.Middle.Bottom"]; - it( "Result should be false", function () { - expect( result ).to.not.be.ok(); - } ); - it( "Should *not* create a resolver cache entry", function () { - expect( cached ).to.not.be.ok(); - } ); - } ); - } ); - describe( "With plain string matching", function () { - describe( "With topic Top.Middle.Bottom and binding Top.Middle.Bottom", function () { - var result = bindingsResolver.compare( "Top.Middle.Bottom", "Top.Middle.Bottom" ), - cached = bindingsResolver.cache["Top.Middle.Bottom"]["Top.Middle.Bottom"]; - it( "Result should be true", function () { - expect( result ).to.be.ok(); - } ); - it( "Should create a resolver cache entry", function () { - expect( cached ).to.be.ok(); - } ); - } ); - describe( "With topic 'Topic' and binding 'Topic'", function () { - var result = bindingsResolver.compare( "Topic", "Topic" ), - cached = bindingsResolver.cache["Topic"]["Topic"]; - it( "Result should be true", function () { - expect( result ).to.be.ok(); - } ); - it( "Should create a resolver cache entry", function () { - expect( cached ).to.be.ok(); - } ); - } ); - describe( "With topic '/sample/topic' and binding '/sample/topic'", function () { - var result = bindingsResolver.compare( "/sample/topic", "/sample/topic" ), - cached = bindingsResolver.cache["/sample/topic"] ? bindingsResolver.cache["/sample/topic"]["/sample/topic"] : null; - it( "Result should be true", function () { - expect( result ).to.be.ok(); - } ); - it( "Should create a resolver cache entry", function () { - expect( cached ).to.be.ok(); - } ); - } ); - } ); - } ); -} ); \ No newline at end of file diff --git a/spec/ChannelDefinition.spec.js b/spec/ChannelDefinition.spec.js deleted file mode 100644 index c53c10d..0000000 --- a/spec/ChannelDefinition.spec.js +++ /dev/null @@ -1,52 +0,0 @@ -/* global describe, postal, it, after, before, expect, ChannelDefinition */ -describe( "ChannelDefinition", function () { - describe( "When initializing a channel definition", function () { - var chDef = new ChannelDefinition( "TestChannel" ); - it( "should set channel to TestChannel", function () { - expect( chDef.channel ).to.be( "TestChannel" ); - } ); - } ); - describe( "When calling subscribe", function () { - var ch = new ChannelDefinition( "TestChannel" ), - sub = ch.subscribe( "TestTopic", function () {} ); - it( "subscription should be instance of SubscriptionDefinition", function () { - expect( sub instanceof SubscriptionDefinition ).to.be.ok(); - } ); - } ); - describe( "When publishing from a channel definition", function () { - var channel, subscription; - beforeEach( function () { - channel = postal.channel( "OhHai" ); - } ); - afterEach( function () { - postal.utils.reset(); - channel = undefined; - subscription = undefined; - } ); - it( "Should allow a topic only to be used", function ( done ) { - subscription = channel.subscribe( "topic.only", function ( d, e ) { - expect( typeof d === "undefined" ).to.be( true ); - expect( e.topic ).to.be( "topic.only" ); - done(); - } ); - channel.publish( "topic.only" ); - } ); - it( "Should allow a topic and data argument to be used", function ( done ) { - subscription = channel.subscribe( "topic.and.data", function ( d, e ) { - expect( d ).to.be( "hai" ); - expect( e.topic ).to.be( "topic.and.data" ); - done(); - } ); - channel.publish( "topic.and.data", "hai" ); - } ); - it( "Should allow an envelope argument to be used", function ( done ) { - subscription = channel.subscribe( "envelope", function ( d, e ) { - expect( e.channel ).to.be( "OhHai" ); - expect( e.data ).to.be( "hai" ); - expect( e.foo ).to.be( "bar" ); - done(); - } ); - channel.publish( { topic : "envelope", data : "hai", foo : "bar" } ); - } ); - } ); -} ); \ No newline at end of file diff --git a/spec/Postal.spec.js b/spec/Postal.spec.js deleted file mode 100644 index 9daf1a6..0000000 --- a/spec/Postal.spec.js +++ /dev/null @@ -1,761 +0,0 @@ -/* global describe, postal, it, after, before, expect */ -describe( "Postal", function () { - var subscription, - sub, - channel, - caughtSubscribeEvent = false, - caughtUnsubscribeEvent = false; - - describe( "When creating basic subscription", function () { - var systemSubscription = {}; - before( function () { - systemSubscription = postal.subscribe( { - channel : "postal", - topic : "subscription.created", - callback : function ( data, envelope ) { - if ( data.event && - data.event == "subscription.created" && - data.channel == "MyChannel" && - data.topic == "MyTopic" ) { - caughtSubscribeEvent = true; - } - } - } ); - subscription = postal.channel( "MyChannel" ).subscribe( "MyTopic", function () {} ); - sub = postal.configuration.bus.subscriptions.MyChannel.MyTopic[0]; - } ); - after( function () { - systemSubscription.unsubscribe(); - postal.utils.reset(); - } ); - it( "should create a channel called MyChannel", function () { - expect( postal.configuration.bus.subscriptions["MyChannel"] !== undefined ).to.be.ok(); - } ); - it( "should create a topic under MyChannel called MyTopic", function () { - expect( postal.configuration.bus.subscriptions["MyChannel"]["MyTopic"] !== undefined ).to.be.ok(); - } ); - it( "should have set subscription channel value", function () { - expect( sub.channel ).to.be( "MyChannel" ); - } ); - it( "should have set subscription topic value", function () { - expect( sub.topic ).to.be( "MyTopic" ); - } ); - it( "should have defaulted the subscription constraints array", function () { - expect( sub.constraints.length ).to.be( 0 ); - } ); - it( "should have defaulted the subscription context value", function () { - expect( sub.context ).to.be( null ); - } ); - it( "should have captured subscription creation event", function () { - expect( caughtSubscribeEvent ).to.be.ok(); - } ); - } ); - describe( "When unsubscribing", function () { - describe( "With a single subscription", function () { - var subExistsBefore = false, - subExistsAfter = true; - var systemSubscription = {}; - before( function () { - systemSubscription = postal.subscribe( { - channel : "postal", - topic : "subscription.*", - callback : function ( data, env ) { - if ( data.event && - data.event === "subscription.removed" && - data.channel === "MyChannel" && - data.topic === "MyTopic" ) { - caughtUnsubscribeEvent = true; - } - } - } ); - subscription = postal.channel( "MyChannel" ).subscribe( "MyTopic", function () { }); - subExistsBefore = postal.configuration.bus.subscriptions.MyChannel.MyTopic[0] !== undefined; - subscription.unsubscribe(); - subExistsAfter = postal.configuration.bus.subscriptions.MyChannel.MyTopic.length !== 0; - } ); - after( function () { - systemSubscription.unsubscribe(); - postal.utils.reset(); - } ); - it( "subscription should exist before unsubscribe", function () { - expect( subExistsBefore ).to.be.ok(); - } ); - it( "subscription should not exist after unsubscribe", function () { - expect( subExistsAfter ).to.not.be.ok(); - } ); - it( "should have captured unsubscription creation event", function () { - expect( caughtUnsubscribeEvent ).to.be.ok(); - } ); - it( "postal.getSubscribersFor('MyChannel', 'MyTopic') should not return any subscriptions", function () { - expect( postal.utils.getSubscribersFor("MyChannel", "MyTopic").length ).to.be(0); - } ); - } ); - describe( "With multiple subscribers on one channel", function () { - var subscription1, subscription2, results = []; - before( function () { - channel = postal.channel(); - subscription1 = channel.subscribe( 'test',function () { - results.push( '1 received message' ); - } ).once(); - - subscription2 = channel.subscribe( 'test', function () { - results.push( '2 received message' ); - } ); - channel.publish( 'test' ); - channel.publish( 'test' ); - - } ); - after( function () { - subscription2.unsubscribe(); - postal.utils.reset(); - } ); - it( "should produce expected messages", function () { - expect( results.length ).to.be( 3 ); - expect( results[0] ).to.be( "1 received message" ); - expect( results[1] ).to.be( "2 received message" ); - expect( results[2] ).to.be( "2 received message" ); - } ); - } ); - describe( "With nested publishing", function () { - var subscription1, subscription2, sysub, results = []; - before( function () { - channel = postal.channel(); - sysub = postal.subscribe( { - channel : postal.configuration.SYSTEM_CHANNEL, - topic : "subscription.removed", - callback : function ( d, e ) { - results.push( "unsubscribed" ); - } - } ); - subscription1 = channel.subscribe( 'nest.test',function () { - results.push( '1 received message' ); - channel.publish( "nest.test2", "Hai" ); - } ).once(); - - subscription2 = channel.subscribe( 'nest.test2', function () { - results.push( '2 received message' ); - } ); - channel.publish( 'nest.test' ); - channel.publish( 'nest.test' ); - } ); - after( function () { - //subscription2.unsubscribe(); - sysub.unsubscribe(); - postal.utils.reset(); - } ); - it( "should produce expected messages", function () { - expect( results.length ).to.be( 3 ); - expect( results[0] ).to.be( "1 received message" ); - expect( results[1] ).to.be( "2 received message" ); - expect( results[2] ).to.be( "unsubscribed" ); - } ); - } ); - } ); - describe( "When publishing a message", function () { - var msgReceivedCnt = 0, - msgData; - before( function () { - channel = postal.channel( "MyChannel" ); - subscription = channel.subscribe( "MyTopic", function ( data ) { - msgReceivedCnt++; - msgData = data; - } ); - channel.publish( "MyTopic", "Testing123" ); - subscription.unsubscribe(); - channel.publish( "MyTopic", "Testing123" ); - } ); - after( function () { - postal.utils.reset(); - } ); - it( "subscription callback should be invoked once", function () { - expect( msgReceivedCnt ).to.be( 1 ); - } ); - it( "subscription callback should receive published data", function () { - expect( msgData ).to.be( "Testing123" ); - } ); - } ); - describe( "When subscribing with a disposeAfter of 5", function () { - var msgReceivedCnt = 0, subExistsAfter, systemSubscription; - before( function () { - caughtUnsubscribeEvent = false; - channel = postal.channel( "MyChannel" ); - subscription = channel.subscribe( "MyTopic", function () { - msgReceivedCnt++; - }).disposeAfter( 5 ); - systemSubscription = postal.subscribe( { - channel : "postal", - topic : "subscription.*", - callback : function ( data, env ) { - if ( data.event && - data.event === "subscription.removed" && - data.channel === "MyChannel" && - data.topic === "MyTopic" ) { - caughtUnsubscribeEvent = true; - } - } - } ); - channel.publish( "MyTopic", "Testing123" ); - channel.publish( "MyTopic", "Testing123" ); - channel.publish( "MyTopic", "Testing123" ); - channel.publish( "MyTopic", "Testing123" ); - channel.publish( "MyTopic", "Testing123" ); - channel.publish( "MyTopic", "Testing123" ); - subExistsAfter = postal.configuration.bus.subscriptions.MyChannel.MyTopic.length !== 0; - } ); - after( function () { - postal.utils.reset(); - } ); - it( "subscription callback should be invoked 5 times", function () { - expect( msgReceivedCnt ).to.be( 5 ); - } ); - it( "subscription should not exist after unsubscribe", function () { - expect( subExistsAfter ).to.not.be.ok(); - } ); - it( "should have captured unsubscription creation event", function () { - expect( caughtUnsubscribeEvent ).to.be.ok(); - } ); - it( "postal.getSubscribersFor('MyChannel', 'MyTopic') should not return any subscriptions", function () { - expect( postal.utils.getSubscribersFor("MyChannel", "MyTopic").length ).to.be(0); - } ); - } ); - describe( "When subscribing with once()", function () { - var msgReceivedCnt = 0; - before( function () { - channel = postal.channel( "MyChannel" ); - subscription = channel.subscribe( "MyTopic",function ( data ) { - msgReceivedCnt++; - } ).once(); - channel.publish( "MyTopic", "Testing123" ); - channel.publish( "MyTopic", "Testing123" ); - channel.publish( "MyTopic", "Testing123" ); - channel.publish( "MyTopic", "Testing123" ); - channel.publish( "MyTopic", "Testing123" ); - channel.publish( "MyTopic", "Testing123" ); - } ); - after( function () { - postal.utils.reset(); - } ); - it( "subscription callback should be invoked 1 time", function () { - expect( msgReceivedCnt ).to.be( 1 ); - } ); - } ); - describe( "When subscribing and ignoring duplicates", function () { - var subInvokedCnt = 0; - before( function () { - channel = postal.channel( "MyChannel" ); - subscription = channel.subscribe( "MyTopic", function ( data ) { - subInvokedCnt++; - } ) - .distinctUntilChanged(); - channel.publish( "MyTopic", "Testing123" ); - channel.publish( "MyTopic", "Testing123" ); - channel.publish( "MyTopic", "Testing123" ); - channel.publish( "MyTopic", "Testing123" ); - channel.publish( "MyTopic", "Testing123" ); - channel.publish( "MyTopic", "Testing123" ); - } ); - after( function () { - postal.utils.reset(); - subInvokedCnt = 0; - } ); - it( "should have a constraint on the subscription", function () { - expect( postal.configuration.bus.subscriptions.MyChannel.MyTopic[0].constraints.length ).to.be( 1 ); - } ); - it( "subscription callback should be invoked once", function () { - expect( subInvokedCnt ).to.be( 1 ); - } ); - } ); - describe( "When subscribing with one constraint returning true", function () { - var recvd = false; - before( function () { - channel = postal.channel( "MyChannel" ); - subscription = channel.subscribe( "MyTopic", function ( data ) { - recvd = true; - } ) - .withConstraint( function () { - return true; - } ); - channel.publish( "MyTopic", "Testing123" ); - } ); - after( function () { - postal.utils.reset(); - recvd = false; - } ); - it( "should have a constraint on the subscription", function () { - expect( postal.configuration.bus.subscriptions.MyChannel.MyTopic[0].constraints.length ).to.be( 1 ); - } ); - it( "should have invoked the subscription callback", function () { - expect( recvd ).to.be.ok(); - } ); - } ); - describe( "When subscribing with one constraint returning false", function () { - var recvd = false; - before( function () { - channel = postal.channel( "MyChannel" ); - subscription = channel.subscribe( "MyTopic", function ( data ) { - recvd = true; - } ) - .withConstraint( function () { - return false; - } ); - channel.publish( "MyTopic", "Testing123" ); - } ); - after( function () { - postal.utils.reset(); - recvd = false; - } ); - it( "should have a constraint on the subscription", function () { - expect( postal.configuration.bus.subscriptions.MyChannel.MyTopic[0].constraints.length ).to.be( 1 ); - } ); - it( "should not have invoked the subscription callback", function () { - expect( recvd ).to.not.be.ok(); - } ); - } ); - describe( "When subscribing with multiple constraints returning true", function () { - var recvd = false; - before( function () { - channel = postal.channel( "MyChannel" ); - subscription = channel.subscribe( "MyTopic", function ( data ) { - recvd = true; - } ) - .withConstraints( [function () { - return true; - }, - function () { - return true; - }, - function () { - return true; - }] ); - channel.publish( "MyTopic", "Testing123" ); - } ); - after( function () { - postal.utils.reset(); - recvd = false; - } ); - it( "should have a constraint on the subscription", function () { - expect( postal.configuration.bus.subscriptions.MyChannel.MyTopic[0].constraints.length ).to.be( 3 ); - } ); - it( "should have invoked the callback", function () { - expect( recvd ).to.be.ok(); - } ); - } ); - describe( "When subscribing with multiple constraints and one returning false", function () { - var recvd = false; - before( function () { - channel = postal.channel( "MyChannel" ); - subscription = channel.subscribe( "MyTopic", function ( data ) { - recvd = true; - } ) - .withConstraints( [function () { - return true; - }, - function () { - return false; - }, - function () { - return true; - }] ); - channel.publish( "MyTopic", "Testing123" ); - } ); - after( function () { - postal.utils.reset(); - recvd = false; - } ); - it( "should have a constraint on the subscription", function () { - expect( postal.configuration.bus.subscriptions.MyChannel.MyTopic[0].constraints.length ).to.be( 3 ); - } ); - it( "should not have invoked the callback", function () { - expect( recvd ).to.not.be.ok() - } ); - } ); - describe( "When subscribing with the context being set", function () { - var count = 0, - obj = { - increment : function () { - count++; - } - }; - before( function () { - channel = postal.channel( "ContextChannel" ); - subscription = channel.subscribe( "MyTopic", function ( data ) { - this.increment(); - } ) - .withContext( obj ); - channel.publish( "MyTopic", "Testing123" ); - } ); - after( function () { - postal.utils.reset(); - } ); - it( "should have called obj.increment", function () { - expect( count ).to.be( 1 ); - } ); - } ); - describe( "When subscribing with defer", function () { - var results = []; - before( function () { - channel = postal.channel( "DeferChannel" ); - - } ); - after( function () { - postal.utils.reset(); - } ); - it( "should have met expected results", function ( done ) { - subscription = channel.subscribe( "MyTopic", - function ( data ) { - results.push( "second" ); - expect( results[0] ).to.be( "first" ); - expect( results[1] ).to.be( "second" ); - done(); - } ).defer(); - channel.publish( "MyTopic", "Testing123" ); - results.push( "first" ); - } ); - } ); - describe( "When subscribing with delay", function () { - var results = []; - before( function () { - channel = postal.channel( "DelayChannel" ); - } ); - after( function () { - postal.utils.reset(); - } ); - it( "should have met expected results", function ( done ) { - subscription = channel.subscribe( "MyTopic", - function ( data ) { - results.push( "second" ); - expect( results[0] ).to.be( "first" ); - expect( results[1] ).to.be( "second" ); - done(); - } ).withDelay( 500 ); - channel.publish( "MyTopic", "Testing123" ); - results.push( "first" ); - } ); - } ); - describe( "When subscribing with debounce", function () { - var results = [], debouncedChannel; - before( function () { - debouncedChannel = postal.channel( "DebounceChannel" ); - subscription = debouncedChannel.subscribe( "MyTopic", - function ( data ) { - results.push( data ); - } ).withDebounce( 800 ); - } ); - after( function () { - postal.utils.reset(); - } ); - it( "should have only invoked debounced callback once", function ( done ) { - debouncedChannel.publish( "MyTopic", 1 ); // starts the two second clock on debounce - setTimeout( function () { - debouncedChannel.publish( "MyTopic", 2 ); - }, 20 ); // should not invoke callback - setTimeout( function () { - debouncedChannel.publish( "MyTopic", 3 ); - }, 80 ); // should not invoke callback - setTimeout( function () { - debouncedChannel.publish( "MyTopic", 4 ); - }, 250 ); // should not invoke callback - setTimeout( function () { - debouncedChannel.publish( "MyTopic", 5 ); - }, 500 ); // should not invoke callback - setTimeout( function () { - debouncedChannel.publish( "MyTopic", 6 ); - }, 1000 ); // should invoke callback - setTimeout( function () { - expect( results[0] ).to.be( 6 ); - expect( results.length ).to.be( 1 ); - done(); - }, 2400 ); - } ); - } ); - describe( "When subscribing with throttle", function () { - var results = [], throttledChannel; - before( function () { - throttledChannel = postal.channel( "ThrottleChannel" ); - subscription = throttledChannel.subscribe( "MyTopic", - function ( data ) { - results.push( data ); - } ).withThrottle( 500 ); - } ); - after( function () { - postal.utils.reset(); - } ); - it( "should have only invoked throttled callback twice", function ( done ) { - throttledChannel.publish( "MyTopic", 1 ); // starts the two second clock on debounce - setTimeout( function () { - throttledChannel.publish( "MyTopic", 800 ); - }, 800 ); // should invoke callback - for ( var i = 0; i < 20; i++ ) { - (function ( x ) { - throttledChannel.publish( "MyTopic", x ); - })( i ); - } - setTimeout( function () { - expect( results[0] ).to.be( 1 ); - expect( results[1] ).to.be( 800 ); - expect( results.length ).to.be( 2 ); - done(); - }, 1500 ); - } ); - } ); - describe( "When subscribing with a hierarchical binding, no wildcards", function () { - var count = 0, channelB, channelC; - before( function () { - channel = postal.channel( "MyChannel" ); - subscription = channel.subscribe( "MyTopic.MiddleTopic", function ( data ) { - count++; - } ); - channel.publish( "MyTopic.MiddleTopic.SubTopic", "Testing123" ); - channel.publish( "MyTopic.MiddleTopic", "Testing123" ); - channel.publish( "MyTopic.MiddleTopic.SubTopic.YetAnother", "Testing123" ); - } ); - after( function () { - postal.utils.reset(); - count = 0; - } ); - it( "should have invoked subscription callback only once", function () { - expect( count ).to.be( 1 ); - } ); - } ); - describe( "When subscribing with a hierarchical binding, using #", function () { - var count, channelB, channelC, channelD, channelE; - before( function () { - count = 0; - channel = postal.channel( "MyChannel" ); - subscription = channel.subscribe( "MyTopic.#.SubTopic", function ( data, env ) { - count++; - } ); - channel.publish( "MyTopic.MiddleTopic.SubTopic", "Testing123" ); - channel.publish( "MyTopic.MiddleTopic", "Testing123" ); - channel.publish( "MyTopic.MiddleTopic.SubMiddle.SubTopic", "Testing123" ); - channel.publish( "MyTopic.MiddleTopic.SubTopic.YetAnother", "Testing123" ); - } ); - after( function () { - postal.utils.reset(); - count = 0; - } ); - it( "should have invoked subscription callback twice", function () { - expect( count ).to.be( 2 ); - } ); - } ); - describe( "When subscribing with a hierarchical binding, using *", function () { - var count = 0, channelB, channelC, channelD; - before( function () { - channel = postal.channel( "MyChannel" ); - subscription = channel.subscribe( "MyTopic.MiddleTopic.*", function ( data ) { - count++; - } ); - - channel.publish( "MyTopic.MiddleTopic", "Testing123" ); - channel.publish( "MyTopic.MiddleTopic.SubTopic", "Testing123" ); - channel.publish( "MyTopic.MiddleTopic.SubTopic.YetAnother", "Testing123" ); - } ); - after( function () { - postal.utils.reset(); - count = 0; - } ); - it( "should have invoked subscription callback twice", function () { - expect( count ).to.be( 1 ); - } ); - } ); - describe( "When subscribing with a hierarchical binding, using # and *", function () { - var count = 0, channelB, channelC, channelD, channelE; - before( function () { - channel = postal.channel( "MyChannel" ); - subscription = channel.subscribe( "MyTopic.#.*", function ( data ) { - count++; - } ); - - channel.publish( "MyTopic.MiddleTopic.SubTopic", "Testing123" ); - channel.publish( "MyTopic.MiddleTopic", "Testing123" ); - channel.publish( "MyTopic.MiddleTopic.SubTopic.YetAnother", "Testing123" ); - channel.publish( "OtherTopic.MiddleTopic.SubTopic.YetAnother", "Testing123" ); - } ); - after( function () { - postal.utils.reset(); - count = 0; - } ); - it( "should have invoked subscription callback twice", function () { - expect( count ).to.be( 3 ); - } ); - } ); - describe( "When using global publish api", function () { - var msgReceivedCnt = 0, - msgData; - before( function () { - channel = postal.channel( "MyGlobalChannel" ); - subscription = channel.subscribe( "MyTopic", function ( data ) { - msgReceivedCnt++; - msgData = data; - } ); - postal.publish( { channel : "MyGlobalChannel", topic : "MyTopic", data : "Testing123" } ); - subscription.unsubscribe(); - postal.publish( { channel : "MyGlobalChannel", topic : "MyTopic", data : "Testing123" } ); - } ); - after( function () { - postal.utils.reset(); - msgReceivedCnt = 0; - } ); - it( "channel should be of type ChannelDefinition", function () { - expect( channel instanceof ChannelDefinition ).to.be.ok(); - } ); - it( "subscription callback should be invoked once", function () { - expect( msgReceivedCnt ).to.be( 1 ); - } ); - it( "subscription callback should receive published data", function () { - expect( msgData ).to.be( "Testing123" ); - } ); - } ); - describe( "When using global subscribe api", function () { - before( function () { - subscription = postal.subscribe( { - channel : "MyChannel", - topic : "MyTopic", - callback : function () { - } - } ); - sub = postal.configuration.bus.subscriptions.MyChannel.MyTopic[0]; - } ); - after( function () { - postal.utils.reset(); - } ); - it( "subscription should be of type SubscriptionDefinition", function () { - expect( subscription instanceof SubscriptionDefinition ).to.be.ok(); - } ); - it( "should create an channel called MyChannel", function () { - expect( postal.configuration.bus.subscriptions["MyChannel"] !== undefined ).to.be.ok(); - } ); - it( "should create a topic under MyChannel called MyTopic", function () { - expect( postal.configuration.bus.subscriptions["MyChannel"]["MyTopic"] !== undefined ).to.be.ok(); - } ); - it( "should have set subscription channel value", function () { - expect( sub.channel ).to.be( "MyChannel" ); - } ); - it( "should have set subscription topic value", function () { - expect( sub.topic ).to.be( "MyTopic" ); - } ); - it( "should have defaulted the subscription constraints array", function () { - expect( sub.constraints.length ).to.be( 0 ); - } ); - it( "should have defaulted the subscription context value", function () { - expect( sub.context ).to.be( null ); - } ); - } ); - describe( "When using global channel api", function () { - var gch; - describe( "With no channel name provided", function () { - describe( "Using string argument", function () { - before( function () { - gch = postal.channel( "SomeChannel" ); - } ); - after( function () { - gch = undefined; - } ); - it( "channel should be of type ChannelDefinition", function () { - expect( gch instanceof ChannelDefinition ).to.be.ok(); - } ); - it( "should set channel name to SomeChannel", function () { - expect( gch.channel ).to.be( "SomeChannel" ); - } ); - } ); - } ); - } ); - describe( "When subscribing and unsubscribing a wire tap", function () { - var wireTapData, - wireTapEnvelope, - wiretap; - before( function () { - caughtUnsubscribeEvent = false; - wireTapData = []; - wireTapEnvelope = []; - wiretap = postal.addWireTap( function ( msg, envelope ) { - wireTapData.push( msg ); - wireTapEnvelope.push( envelope ); - } ); - postal.publish( { topic : "Oh.Hai.There", data : "I'm in yer bus, tappin' yer subscriptionz..."} ); - wiretap(); - postal.publish( { topic : "Oh.Hai.There", data : "I'm in yer bus, tappin' yer subscriptionz..."} ); - } ); - after( function () { - postal.utils.reset(); - } ); - it( "wire tap should have been invoked only once", function () { - expect( wireTapData.length ).to.be( 1 ); - expect( wireTapEnvelope.length ).to.be( 1 ); - } ); - it( "wireTap data should match expected results", function () { - expect( wireTapData[0] ).to.be( "I'm in yer bus, tappin' yer subscriptionz..." ); - } ); - it( "wireTap envelope should match expected results", function () { - expect( wireTapEnvelope[0].channel ).to.be( postal.configuration.DEFAULT_CHANNEL ); - expect( wireTapEnvelope[0].topic ).to.be( "Oh.Hai.There" ); - } ); - } ); - describe( "When calling postal.utils.reset", function () { - var resolver; - before( function () { - postal.utils.reset(); - subscription = postal.channel( "MyChannel" ).subscribe( "MyTopic", function () { - } ); - postal.channel( "MyChannel" ).publish( "MyTopic", "Oh Hai!" ); - sub = postal.configuration.bus.subscriptions.MyChannel.MyTopic[0]; - resolver = postal.configuration.resolver.cache.MyTopic; - postal.utils.reset(); - } ); - after( function () { - } ); - it( "should have created a subscription definition", function () { - expect( sub.channel ).to.be( "MyChannel" ); - expect( sub.topic ).to.be( "MyTopic" ); - expect( sub.constraints.length ).to.be( 0 ); - expect( sub.context ).to.be( null ); - } ); - it( "should have created a resolver cache entry", function () { - expect( _.isEmpty( resolver ) ).to.not.be.ok() - expect( resolver["MyTopic"] ).to.be.ok(); - } ); - it( "subscriptions cache should now be empty", function () { - expect( _.isEmpty( postal.configuration.bus.subscriptions ) ).to.be.ok(); - } ); - it( "resolver cache should now be empty", function () { - expect( _.isEmpty( postal.configuration.resolver.cache ) ).to.be.ok(); - } ); - } ); - describe( "When calling utils.getSubscribersFor", function () { - var subs = [], i; - before( function () { - i = 10; - var ch1 = postal.channel( "MyChannel" ), - ch2 = postal.channel( "MyChannel2" ); - while ( i ) { - subs.push( ch1.subscribe( "MyTopic", function () { - } ) ); - subs.push( ch2.subscribe( "MyTopic2", function () { - } ) ); - i--; - } - } ); - after( function () { - sub = []; - postal.utils.reset(); - } ); - it( "should return expected results for MyChannel/MyTopic", function () { - var results = postal.utils.getSubscribersFor( { channel : "MyChannel", topic : "MyTopic" } ); - expect( results.length ).to.be( 10 ); - } ); - it( "should return expected results for MyChannel2/MyTopic2", function () { - var results = postal.utils.getSubscribersFor( { channel : "MyChannel2", topic : "MyTopic2" } ); - expect( results.length ).to.be( 10 ); - } ); - } ); - describe( "When publishing on a channel where no subscribers exist", function () { - it( "should return expected results for MyChannel/MyTopic", function () { - var env = postal.publish( { - channel : "NoOneIsUsingThisOne", - topic : "This.Is.A.Lonely.Topic", - data : "Y U NO SUBSCRIBE TO ME?" - } ); - expect( !_.isEmpty( env ) ).to.be( true ); - } ); - } ); -} ); \ No newline at end of file diff --git a/spec/SubscriptionDefinition.spec.js b/spec/SubscriptionDefinition.spec.js deleted file mode 100644 index 8891079..0000000 --- a/spec/SubscriptionDefinition.spec.js +++ /dev/null @@ -1,275 +0,0 @@ -/* global describe, postal, it, after, before, expect, SubscriptionDefinition */ -var NO_OP = function () {}; -describe( "SubscriptionDefinition", function () { - describe( "When initializing SubscriptionDefinition", function () { - var sDef, - caughtSubscribeEvent, - systemSubscription; - before( function () { - systemSubscription = postal.subscribe( { - channel : "postal", - topic : "subscription.created", - callback : function ( data, envelope ) { - if ( data.event && - data.event === "subscription.created" && - data.channel === "SubDefTestChannel" && - data.topic === "SubDefTestTopic" ) { - caughtSubscribeEvent = true; - } - } - } ); - sDef = new SubscriptionDefinition( "SubDefTestChannel", "SubDefTestTopic", NO_OP ); - } ); - after( function () { - sDef.unsubscribe(); - systemSubscription.unsubscribe(); - caughtSubscribeEvent = false; - } ); - it( "should set the channel to SubDefTestChannel", function () { - expect( sDef.channel ).to.be( "SubDefTestChannel" ); - } ); - it( "should set the topic to SubDefTestTopic", function () { - expect( sDef.topic ).to.be( "SubDefTestTopic" ); - } ); - it( "should set the callback", function () { - expect( sDef.callback ).to.be( NO_OP ); - } ); - it( "should default the constraints", function () { - expect( sDef.constraints.length ).to.be( 0 ); - } ); - it( "should default the context", function () { - expect( sDef.context ).to.be( null ); - } ); - it( "should fire the subscription.created message", function () { - expect( caughtSubscribeEvent ).to.be( true ); - } ); - } ); - - describe( "When setting distinctUntilChanged", function () { - var sDefa = new SubscriptionDefinition( "TestChannel", "TestTopic", NO_OP ).distinctUntilChanged(); - - it( "Should add a DistinctPredicate constraint to the configuration constraints", function () { - expect( sDefa.constraints.length ).to.be( 1 ); - } ); - } ); - - describe( "When adding a constraint", function () { - var sDefb = new SubscriptionDefinition( "TestChannel", "TestTopic", NO_OP ).withConstraint( function () { - } ); - - it( "Should add a constraint", function () { - expect( sDefb.constraints.length ).to.be( 1 ); - } ); - } ); - - describe( "When adding multiple constraints", function () { - var sDefc = new SubscriptionDefinition( "TestChannel", "TestTopic", NO_OP ).withConstraints( [function () { - }, function () { - }, function () { - }] ); - - it( "Should add a constraint", function () { - expect( sDefc.constraints.length ).to.be( 3 ); - } ); - } ); - - describe( "When setting the context", function () { - var obj = { name : "Rose" }, - name, - sDefd = new SubscriptionDefinition( "TestChannel", "TestTopic", NO_OP ) - .withContext( obj ) - .withConstraint( function ( d, e ) { - name = this.name; - return true; - } ); - - postal.publish( { channel : "TestChannel", topic : "TestTopic", data : "Oh, hai"} ) - - it( "Should set context", function () { - expect( sDefd.context ).to.be( obj ); - } ); - it( "Should apply context to predicate/constraint", function () { - expect( name ).to.be( "Rose" ); - } ); - } ); - - describe( "When calling subscribe to set the callback", function () { - var sDefe = new SubscriptionDefinition( "TestChannel", "TestTopic", NO_OP ), - fn = function () { - }; - sDefe.subscribe( fn ); - - it( "Should set the callback", function () { - expect( sDefe.callback ).to.be( fn ); - } ); - } ); - - describe( "When deferring the callback", function () { - var results = [], sDefe; - - it( "Should defer the callback", function ( done ) { - sDefe = new SubscriptionDefinition( "TestChannel", "TestTopic", function ( data, env ) { - results.push( data ); - expect( results[0] ).to.be( "first" ); - expect( results[1] ).to.be( "second" ); - expect( env.topic ).to.be( "TestTopic" ); - done(); - } ).defer(); - - sDefe.callback( "second", { topic : "TestTopic" } ); - results.push( "first" ); - } ); - - it( "Should keep the context intact", function ( done ) { - var context = { - key : 1234 - }; - sDefe = new SubscriptionDefinition( "TestChannel", "TestTopic", function ( data, env ) { - expect( this ).to.be( context ); - done(); - } ).withContext(context).defer(); - sDefe.callback.call( sDefe.context, "stuff", { topic : "TestTopic" } ); - } ); - - it( "Should keep the context intact when modified later", function ( done ) { - var context = { - key : 1234 - }; - sDefe = new SubscriptionDefinition( "TestChannel", "TestTopic", function ( data, env ) { - expect( this ).to.be( context ); - done(); - } ).defer().withContext(context); - sDefe.callback.call( sDefe.context, "stuff", { topic : "TestTopic" } ); - } ); - } ); - - describe( "When throttling the callback", function () { - var results = [], - sDefe = new SubscriptionDefinition( "ThrottleTest", "TestTopic", function ( data ) { - results.push( data ); - } ).withThrottle( 500 ); - var timeout1, timeout2; - - it( "should have only invoked throttled callback twice", function ( done ) { - sDefe.callback( 1 ); // starts the two second clock on debounce - timeout1 = setTimeout( function () { - sDefe.callback( 800 ); - }, 900 ); // should invoke callback - for ( var i = 0; i < 20; i++ ) { - (function ( x ) { - sDefe.callback( x ); - })( i ); - } - timeout2 = setTimeout( function () { - expect( results[0] ).to.be( 1 ); - expect( results[1] ).to.be( 800 ); - expect( results.length ).to.be( 2 ); - done(); - }, 1500 ); - } ); - - it( "Should keep the context intact", function( done ) { - var context = { - key : 'abcd' - }; - sDefe = new SubscriptionDefinition( "ThrottleTest", "TestTopic", function( data, env ) { - expect( this ).to.be( context ); - done(); - } ).withContext( context ).withThrottle( 500 ); - - sDefe.callback.call( sDefe.context, 1 ); - } ); - } ); - - describe( "When delaying the callback", function () { - var results = [], sDefe; - - it( "Should delay the callback", function ( done ) { - sDefe = new SubscriptionDefinition( "DelayTest", "TestTopic", function ( data, env ) { - results.push( data ); - expect( results[0] ).to.be( "first" ); - expect( results[1] ).to.be( "second" ); - expect( env.topic ).to.be( "TestTopic" ); - done(); - } ).withDelay( 200 ); - sDefe.callback( "second", { topic : "TestTopic" } ); - results.push( "first" ); - } ); - - it( "Should keep the context intact", function ( done ) { - var context = { - key : 1234 - }; - sDefe = new SubscriptionDefinition( "DelayTest", "TestTopic", function ( data, env ) { - expect( this ).to.be( context ); - done(); - } ).withContext(context).withDelay( 200 ); - sDefe.callback.call( sDefe.context, "stuff", { topic : "TestTopic" } ); - } ); - } ); - - describe( "When debouncing the callback", function () { - var results = [], - sDefe = new SubscriptionDefinition( "DebounceTest", "TestTopic", function ( data ) { - results.push( data ); - } ).withDebounce( 800 ); - - it( "should have only invoked debounced callback once", function ( done ) { - sDefe.callback( 1 ); // starts the two second clock on debounce - setTimeout( function () { - sDefe.callback( 2 ); - }, 20 ); // should not invoke callback - setTimeout( function () { - sDefe.callback( 3 ); - }, 80 ); // should not invoke callback - setTimeout( function () { - sDefe.callback( 6 ); - }, 800 ); // should invoke callback - setTimeout( function () { - expect( results[0] ).to.be( 6 ); - expect( results.length ).to.be( 1 ); - done(); - }, 2300 ); - } ); - - it( "Should keep the context intact", function ( done ) { - var context = { - key : 5678 - }; - var timeout; - sDefe = new SubscriptionDefinition( "DebounceTest", "TestTopic", function ( data, env ) { - expect( this ).to.be( context ); - clearTimeout(timeout); - done(); - } ).withContext(context).withDebounce( 100 ); - - sDefe.callback.call( sDefe.context, 1 ); - timeout = setTimeout( function () { - sDefe.callback.call( sDefe.context, 2 ); - }, 200 ); // should invoke callback - }); - } ); - - describe( "When self disposing", function () { - var context = { - key : 'abcd' - }; - - it( "Should be inactive", function () { - var sDefe = new SubscriptionDefinition( "DisposeTest", "TestTopic", function ( data, env ) { - } ).withContext(context).disposeAfter( 1 ); - - sDefe.callback.call( sDefe.context, "stuff", { topic : "TestTopic" } ); - - expect( sDefe.inactive ).to.be( true ); - } ); - - it( "Should keep the context intact", function ( done ) { - var sDefe = new SubscriptionDefinition( "DisposeTest", "TestTopic", function ( data, env ) { - expect( this ).to.be( context ); - done(); - } ).withContext(context).disposeAfter( 200 ); - sDefe.callback.call( sDefe.context, "stuff", { topic : "TestTopic" } ); - } ); - } ); -} ); \ No newline at end of file diff --git a/spec/bindingsResolver.spec.js b/spec/bindingsResolver.spec.js new file mode 100644 index 0000000..37aa6d4 --- /dev/null +++ b/spec/bindingsResolver.spec.js @@ -0,0 +1,473 @@ +/* global describe, postal, it, after, before, expect */ +(function(){ + var bindingsResolver = postal.configuration.resolver; + describe( "amqpBindingsResolver", function () { + describe( "When calling compare", function () { + before( function () { + bindingsResolver.reset(); + }); + describe( "With '*' wildcards", function () { + // Passing matches + describe( "With topic Top.Middle.Bottom and binding *.Middle.Bottom", function () { + var result = bindingsResolver.compare( "*.Middle.Bottom", "Top.Middle.Bottom" ), + cached = bindingsResolver.cache["Top.Middle.Bottom"]["*.Middle.Bottom"]; + it( "Result should be true", function () { + expect( result ).to.be.ok(); + } ); + it( "Should create a resolver cache entry", function () { + expect( cached ).to.be.ok(); + } ); + } ); + describe( "With topic Top.Middle.Bottom and binding Top.*.Bottom", function () { + var result = bindingsResolver.compare( "Top.*.Bottom", "Top.Middle.Bottom" ), + cached = bindingsResolver.cache["Top.Middle.Bottom"]["Top.*.Bottom"]; + it( "Result should be true", function () { + expect( result ).to.be.ok(); + } ); + it( "Should create a resolver cache entry", function () { + expect( cached ).to.be.ok(); + } ); + } ); + describe( "With topic Top.Middle.Bottom and binding Top.Middle.*", function () { + var result = bindingsResolver.compare( "Top.Middle.*", "Top.Middle.Bottom" ), + cached = bindingsResolver.cache["Top.Middle.Bottom"]["Top.Middle.*"]; + it( "Result should be true", function () { + expect( result ).to.be.ok(); + } ); + it( "Should create a resolver cache entry", function () { + expect( cached ).to.be.ok(); + } ); + } ); + describe( "With topic Top.Middle.Bottom and binding Top.*.*", function () { + var result = bindingsResolver.compare( "Top.*.*", "Top.Middle.Bottom" ), + cached = bindingsResolver.cache["Top.Middle.Bottom"]["Top.*.*"]; + it( "Result should be true", function () { + expect( result ).to.be.ok(); + } ); + it( "Should create a resolver cache entry", function () { + expect( cached ).to.be.ok(); + } ); + } ); + describe( "With topic Top.Middle.Bottom and binding Top.*.*", function () { + var result = bindingsResolver.compare( "*.*.Bottom", "Top.Middle.Bottom" ), + cached = bindingsResolver.cache["Top.Middle.Bottom"]["*.*.Bottom"]; + it( "Result should be true", function () { + expect( result ).to.be.ok(); + } ); + it( "Should create a resolver cache entry", function () { + expect( cached ).to.be.ok(); + } ); + } ); + describe( "With topic Top.Middle.Bottom and binding *.Middle.*", function () { + var result = bindingsResolver.compare( "*.Middle.*", "Top.Middle.Bottom" ), + cached = bindingsResolver.cache["Top.Middle.Bottom"]["*.Middle.*"]; + it( "Result should be true", function () { + expect( result ).to.be.ok(); + } ); + it( "Should create a resolver cache entry", function () { + expect( cached ).to.be.ok(); + } ); + } ); + describe( "With topic Top.Middle.Bottom and binding *.*.*", function () { + var result = bindingsResolver.compare( "*.*.*", "Top.Middle.Bottom" ), + cached = bindingsResolver.cache["Top.Middle.Bottom"]["*.*.*"]; + it( "Result should be true", function () { + expect( result ).to.be.ok(); + } ); + it( "Should create a resolver cache entry", function () { + expect( cached ).to.be.ok(); + } ); + } ); + + // Failing Matches + describe( "With topic Top.Middle.SubMiddle.Bottom and binding *.Middle.Bottom", function () { + var result = bindingsResolver.compare( "*.Middle.Bottom", "Top.Middle.SubMiddle.Bottom" ), + cached = bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"] && bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"]["*.Middle.Bottom"]; + it( "Result should be false", function () { + expect( result ).to.not.be.ok() + } ); + it( "Should *not* create a resolver cache entry", function () { + expect( cached ).to.not.be.ok() + } ); + } ); + describe( "With topic Top.Middle.SubMiddle.Bottom and binding Top.*.Bottom", function () { + var result = bindingsResolver.compare( "Top.*.Bottom", "Top.Middle.SubMiddle.Bottom" ), + cached = bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"] && bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"]["Top.*.Bottom"]; + it( "Result should be false", function () { + expect( result ).to.not.be.ok() + } ); + it( "Should *not* create a resolver cache entry", function () { + expect( cached ).to.not.be.ok() + } ); + } ); + describe( "With topic Top.Middle.SubMiddle.Bottom and binding Top.Middle.*", function () { + var result = bindingsResolver.compare( "Top.Middle.*", "Top.Middle.SubMiddle.Bottom" ), + cached = bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"] && bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"]["Top.Middle.*"]; + it( "Result should be false", function () { + expect( result ).to.not.be.ok(); + } ); + it( "Should *not* create a resolver cache entry", function () { + expect( cached ).to.not.be.ok(); + } ); + } ); + describe( "With topic Top.Middle.SubMiddle.Bottom and binding Top.*.*", function () { + var result = bindingsResolver.compare( "Top.*.*", "Top.Middle.SubMiddle.Bottom" ), + cached = bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"] && bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"]["Top.*.*"]; + it( "Result should be false", function () { + expect( result ).to.not.be.ok(); + } ); + it( "Should *not* create a resolver cache entry", function () { + expect( cached ).to.not.be.ok(); + } ); + } ); + describe( "With topic Top.Middle.SubMiddle.Bottom and binding Top.*.*", function () { + var result = bindingsResolver.compare( "*.*.Bottom", "Top.Middle.SubMiddle.Bottom" ), + cached = bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"] && bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"]["*.*.Bottom"]; + it( "Result should be false", function () { + expect( result ).to.not.be.ok(); + } ); + it( "Should *not* create a resolver cache entry", function () { + expect( cached ).to.not.be.ok(); + } ); + } ); + describe( "With topic Top.Middle.SubMiddle.Bottom and binding *.Middle.*", function () { + var result = bindingsResolver.compare( "*.Middle.*", "Top.Middle.SubMiddle.Bottom" ), + cached = bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"] && bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"]["*.Middle.*"]; + it( "Result should be false", function () { + expect( result ).to.not.be.ok(); + } ); + it( "Should *not* create a resolver cache entry", function () { + expect( cached ).to.not.be.ok(); + } ); + } ); + describe( "With topic Top.Middle.SubMiddle.Bottom and binding *.*.*", function () { + var result = bindingsResolver.compare( "*.*.*", "Top.Middle.SubMiddle.Bottom" ), + cached = bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"] && bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"]["*.*.*"]; + it( "Result should be false", function () { + expect( result ).to.not.be.ok(); + } ); + it( "Should *not* create a resolver cache entry", function () { + expect( cached ).to.not.be.ok(); + } ); + } ); + + } ); + describe( "With '#' wildcards", function () { + // Passing matches + // # at beginning of binding + describe( "With topic Top.Middle.Bottom and binding #.Middle.Bottom", function () { + var result = bindingsResolver.compare( "#.Middle.Bottom", "Top.Middle.Bottom" ), + cached = bindingsResolver.cache["Top.Middle.Bottom"]["#.Middle.Bottom"]; + it( "Result should be true", function () { + expect( result ).to.be.ok(); + } ); + it( "Should create a resolver cache entry", function () { + expect( cached ).to.be.ok(); + } ); + } ); + describe( "With topic Top.SubTop.Middle.Bottom and binding #.Middle.Bottom", function () { + var result = bindingsResolver.compare( "#.Middle.Bottom", "Top.SubTop.Middle.Bottom" ), + cached = bindingsResolver.cache["Top.SubTop.Middle.Bottom"]["#.Middle.Bottom"]; + it( "Result should be true", function () { + expect( result ).to.be.ok(); + } ); + it( "Should create a resolver cache entry", function () { + expect( cached ).to.be.ok(); + } ); + } ); + describe( "With topic Middle.Bottom and binding #.Middle.Bottom", function () { + var result = bindingsResolver.compare( "#.Middle.Bottom", "Middle.Bottom" ), + cached = bindingsResolver.cache["Middle.Bottom"]["#.Middle.Bottom"]; + it( "Result should be true", function () { + expect( result ).to.be.ok(); + } ); + it( "Should create a resolver cache entry", function () { + expect( cached ).to.be.ok(); + } ); + } ); + // # in middle of binding + describe( "With topic Top.Middle.Bottom and binding Top.#.Bottom", function () { + var result = bindingsResolver.compare( "Top.#.Bottom", "Top.Middle.Bottom" ), + cached = bindingsResolver.cache["Top.Middle.Bottom"]["Top.#.Bottom"]; + it( "Result should be true", function () { + expect( result ).to.be.ok(); + } ); + it( "Should create a resolver cache entry", function () { + expect( cached ).to.be.ok(); + } ); + } ); + describe( "With topic Top.Middle.SubMiddle.Bottom and binding Top.#.Bottom", function () { + var result = bindingsResolver.compare( "Top.#.Bottom", "Top.Middle.SubMiddle.Bottom" ), + cached = bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"]["Top.#.Bottom"]; + it( "Result should be true", function () { + expect( result ).to.be.ok(); + } ); + it( "Should create a resolver cache entry", function () { + expect( cached ).to.be.ok(); + } ); + } ); + describe( "With topic Top.SubTop.Middle.SubMiddle.Bottom and binding Top.#.Bottom", function () { + var result = bindingsResolver.compare( "Top.#.Bottom", "Top.SubTop.Middle.SubMiddle.Bottom" ), + cached = bindingsResolver.cache["Top.SubTop.Middle.SubMiddle.Bottom"]["Top.#.Bottom"]; + it( "Result should be true", function () { + expect( result ).to.be.ok(); + } ); + it( "Should create a resolver cache entry", function () { + expect( cached ).to.be.ok(); + } ); + } ); + describe( "With topic Top.Bottom and binding Top.#.Bottom", function () { + var result = bindingsResolver.compare( "Top.#.Bottom", "Top.Bottom" ), + cached = bindingsResolver.cache["Top.Bottom"] && bindingsResolver.cache["Top.Bottom"]["Top.#.Bottom"]; + it( "Result should be true", function () { + expect( result ).to.be.ok(); + } ); + it( "Should create a resolver cache entry", function () { + expect( cached ).to.be.ok(); + } ); + } ); + // # at end of binding + describe( "With topic Top.Middle.Bottom and binding Top.Middle.#", function () { + var result = bindingsResolver.compare( "Top.Middle.#", "Top.Middle.Bottom" ), + cached = bindingsResolver.cache["Top.Middle.Bottom"]["Top.Middle.#"]; + it( "Result should be true", function () { + expect( result ).to.be.ok(); + } ); + it( "Should create a resolver cache entry", function () { + expect( cached ).to.be.ok(); + } ); + } ); + describe( "With topic Top.SubTop.Middle.Bottom and binding Top.SubTop.#", function () { + var result = bindingsResolver.compare( "Top.SubTop.#", "Top.SubTop.Middle.Bottom" ), + cached = bindingsResolver.cache["Top.SubTop.Middle.Bottom"]["Top.SubTop.#"]; + it( "Result should be true", function () { + expect( result ).to.be.ok(); + } ); + it( "Should create a resolver cache entry", function () { + expect( cached ).to.be.ok(); + } ); + } ); + describe( "With topic Middle.Bottom and binding Middle.#", function () { + var result = bindingsResolver.compare( "Middle.#", "Middle.Bottom" ), + cached = bindingsResolver.cache["Middle.Bottom"]["Middle.#"]; + it( "Result should be true", function () { + expect( result ).to.be.ok(); + } ); + it( "Should create a resolver cache entry", function () { + expect( cached ).to.be.ok(); + } ); + } ); + // Failing matches + // # at beginning of binding + describe( "With topic Top.Middle.SubMiddle.Bottom and binding #.Middle.Bottom", function () { + var result = bindingsResolver.compare( "#.Middle.Bottom", "Top.Middle.SubMiddle.Bottom" ), + cached = bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"] && bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"]["#.Middle.Bottom"]; + it( "Result should be false", function () { + expect( result ).to.not.be.ok(); + } ); + it( "Should *not* create a resolver cache entry", function () { + expect( cached ).to.not.be.ok(); + } ); + } ); + describe( "With topic Top.SubTop.Middle.SubMiddle.Bottom and binding #.Middle.Bottom", function () { + var result = bindingsResolver.compare( "#.Middle.Bottom", "Top.SubTop.Middle.SubMiddle.Bottom" ), + cached = bindingsResolver.cache["Top.SubTop.Middle.SubMiddle.Bottom"] && bindingsResolver.cache["Top.SubTop.Middle.SubMiddle.Bottom"]["#.Middle.Bottom"]; + it( "Result should be false", function () { + expect( result ).to.not.be.ok(); + } ); + it( "Should *not* create a resolver cache entry", function () { + expect( cached ).to.not.be.ok(); + } ); + } ); + describe( "With topic Middle.Bottom and binding #.Middle.SubMiddle.Bottom", function () { + var result = bindingsResolver.compare( "#.Middle.Bottom", "Middle.SubMiddle.Bottom" ), + cached = bindingsResolver.cache["Middle.SubMiddle.Bottom"] && bindingsResolver.cache["Middle.SubMiddle.Bottom"]["#.Middle.Bottom"]; + it( "Result should be false", function () { + expect( result ).to.not.be.ok(); + } ); + it( "Should *not* create a resolver cache entry", function () { + expect( cached ).to.not.be.ok(); + } ); + } ); + // # in middle of binding + describe( "With topic Top.Middle.Bottom and binding Top.SubTop.#.Bottom", function () { + var result = bindingsResolver.compare( "Top.SubTop.#.Bottom", "Top.Middle.Bottom" ), + cached = bindingsResolver.cache["Top.Middle.Bottom"] && bindingsResolver.cache["Top.Middle.Bottom"]["Top.SubTop.#.Bottom"]; + it( "Result should be false", function () { + expect( result ).to.not.be.ok(); + } ); + it( "Should *not* create a resolver cache entry", function () { + expect( cached ).to.not.be.ok(); + } ); + } ); + describe( "With topic Top.Middle.SubMiddle.Bottom.SubBottom and binding Top.#.Bottom", function () { + var result = bindingsResolver.compare( "Top.#.Bottom", "Top.Middle.SubMiddle.Bottom.SubBottom" ), + cached = bindingsResolver.cache["Top.Middle.SubMiddle.Bottom.SubBottom"] && bindingsResolver.cache["Top.Middle.SubMiddle.Bottom.SubBottom"]["Top.#.Bottom"]; + it( "Result should be false", function () { + expect( result ).to.not.be.ok(); + } ); + it( "Should *not* create a resolver cache entry", function () { + expect( cached ).to.not.be.ok(); + } ); + } ); + describe( "With topic Top.SubTop.Middle.SubMiddle.Bottom and binding Top.#.Middle.Bottom", function () { + var result = bindingsResolver.compare( "Top.#.Middle.Bottom", "Top.SubTop.Middle.SubMiddle.Bottom" ), + cached = bindingsResolver.cache["Top.SubTop.Middle.SubMiddle.Bottom"] && bindingsResolver.cache["Top.SubTop.Middle.SubMiddle.Bottom"]["Top.#.Middle.Bottom"]; + it( "Result should be false", function () { + expect( result ).to.not.be.ok(); + } ); + it( "Should *not* create a resolver cache entry", function () { + expect( cached ).to.not.be.ok(); + } ); + } ); + describe( "With topic Top.SubTop.Bottom and binding SubTop.#.Bottom", function () { + var result = bindingsResolver.compare( "SubTop.#.Bottom", "Top.SubTop.Bottom" ), + cached = bindingsResolver.cache["Top.SubTop.Bottom"] && bindingsResolver.cache["Top.SubTop.Bottom"]["SubTop.#.Bottom"]; + it( "Result should be false", function () { + expect( result ).to.not.be.ok(); + } ); + it( "Should *not* create a resolver cache entry", function () { + expect( cached ).to.not.be.ok(); + } ); + } ); + // # at end of binding + describe( "With topic Top.Bottom and binding Top.Middle.#", function () { + var result = bindingsResolver.compare( "Top.Middle.#", "Top.Bottom" ), + cached = bindingsResolver.cache["Top.Bottom"] && bindingsResolver.cache["Top.Bottom"]["Top.Middle.#"]; + it( "Result should be false", function () { + expect( result ).to.not.be.ok(); + } ); + it( "Should *not* create a resolver cache entry", function () { + expect( cached ).to.not.be.ok(); + } ); + } ); + describe( "With topic Top.Middle.Bottom and binding Top.SubTop.#", function () { + var result = bindingsResolver.compare( "Top.SubTop.#", "Top.Middle.Bottom" ), + cached = bindingsResolver.cache["Top.Middle.Bottom"] && bindingsResolver.cache["Top.Middle.Bottom"]["Top.SubTop.#"]; + it( "Result should be false", function () { + expect( result ).to.not.be.ok(); + } ); + it( "Should *not* create a resolver cache entry", function () { + expect( cached ).to.not.be.ok(); + } ); + } ); + describe( "With topic Bottom and binding Middle.#", function () { + var result = bindingsResolver.compare( "Middle.#", "Bottom" ), + cached = bindingsResolver.cache["Bottom"] && bindingsResolver.cache["Bottom"]["Middle.#"]; + it( "Result should be false", function () { + expect( result ).to.not.be.ok(); + } ); + it( "Should *not* create a resolver cache entry", function () { + expect( cached ).to.not.be.ok(); + } ); + } ); + } ); + describe( "With both '#' and '*' wildcards", function () { + // Passing matches + describe( "With topic Top.Middle.Bottom and binding #.*.Bottom", function () { + var result = bindingsResolver.compare( "#.*.Bottom", "Top.Middle.Bottom" ), + cached = bindingsResolver.cache["Top.Middle.Bottom"]["#.*.Bottom"]; + it( "Result should be true", function () { + expect( result ).to.be.ok(); + } ); + it( "Should create a resolver cache entry", function () { + expect( cached ).to.be.ok(); + } ); + } ); + describe( "With topic Top.Middle.SubMiddle.Bottom and binding #.*.Bottom", function () { + var result = bindingsResolver.compare( "#.*.Bottom", "Top.Middle.SubMiddle.Bottom" ), + cached = bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"]["#.*.Bottom"]; + it( "Result should be true", function () { + expect( result ).to.be.ok(); + } ); + it( "Should create a resolver cache entry", function () { + expect( cached ).to.be.ok(); + } ); + } ); + describe( "With topic Top.Bottom and binding #.*.Bottom", function () { + var result = bindingsResolver.compare( "#.*.Bottom", "Top.Bottom" ), + cached = bindingsResolver.cache["Top.Bottom"]["#.*.Bottom"]; + it( "Result should be true", function () { + expect( result ).to.be.ok(); + } ); + it( "Should create a resolver cache entry", function () { + expect( cached ).to.be.ok(); + } ); + } ); + describe( "With topic Top.Bottom and binding *.#.Bottom", function () { + var result = bindingsResolver.compare( "*.#.Bottom", "Top.Bottom" ), + cached = bindingsResolver.cache["Top.Bottom"] && bindingsResolver.cache["Top.Bottom"]["*.#.Bottom"]; + it( "Result should be true", function () { + expect( result ).to.be.ok(); + } ); + it( "Should create a resolver cache entry", function () { + expect( cached ).to.be.ok(); + } ); + } ); + // Failing matches + describe( "With topic Bottom and binding #.*.Bottom", function () { + var result = bindingsResolver.compare( "#.*.Bottom", "Bottom" ), + cached = bindingsResolver.cache["Bottom"] && bindingsResolver.cache["Bottom"]["#.*.Bottom"]; + it( "Result should be false", function () { + expect( result ).to.not.be.ok(); + } ); + it( "Should *not* create a resolver cache entry", function () { + expect( cached ).to.not.be.ok(); + } ); + } ); + describe( "With topic Top.Middle.SubMiddle.Bottom and binding Top.Middle.SubMiddle.#.*.Bottom", function () { + var result = bindingsResolver.compare( "Top.Middle.SubMiddle.#.*.Bottom", "Top.Middle.SubMiddle.Bottom" ), + cached = bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"] && bindingsResolver.cache["Top.Middle.SubMiddle.Bottom"]["Top.Middle.SubMiddle.#.*.Bottom"]; + it( "Result should be false", function () { + expect( result ).to.not.be.ok(); + } ); + it( "Should *not* create a resolver cache entry", function () { + expect( cached ).to.not.be.ok(); + } ); + } ); + describe( "With topic Top.Bottom and binding #.*.Middle.Bottom", function () { + var result = bindingsResolver.compare( "#.*.Middle.Bottom", "Top.Bottom" ), + cached = bindingsResolver.cache["Top.Bottom"] && bindingsResolver.cache["Top.Bottom"]["#.*.Middle.Bottom"]; + it( "Result should be false", function () { + expect( result ).to.not.be.ok(); + } ); + it( "Should *not* create a resolver cache entry", function () { + expect( cached ).to.not.be.ok(); + } ); + } ); + } ); + describe( "With plain string matching", function () { + describe( "With topic Top.Middle.Bottom and binding Top.Middle.Bottom", function () { + var result = bindingsResolver.compare( "Top.Middle.Bottom", "Top.Middle.Bottom" ), + cached = bindingsResolver.cache["Top.Middle.Bottom"]["Top.Middle.Bottom"]; + it( "Result should be true", function () { + expect( result ).to.be.ok(); + } ); + it( "Should create a resolver cache entry", function () { + expect( cached ).to.be.ok(); + } ); + } ); + describe( "With topic 'Topic' and binding 'Topic'", function () { + var result = bindingsResolver.compare( "Topic", "Topic" ), + cached = bindingsResolver.cache["Topic"]["Topic"]; + it( "Result should be true", function () { + expect( result ).to.be.ok(); + } ); + it( "Should create a resolver cache entry", function () { + expect( cached ).to.be.ok(); + } ); + } ); + describe( "With topic '/sample/topic' and binding '/sample/topic'", function () { + var result = bindingsResolver.compare( "/sample/topic", "/sample/topic" ), + cached = bindingsResolver.cache["/sample/topic"] ? bindingsResolver.cache["/sample/topic"]["/sample/topic"] : null; + it( "Result should be true", function () { + expect( result ).to.be.ok(); + } ); + it( "Should create a resolver cache entry", function () { + expect( cached ).to.be.ok(); + } ); + } ); + } ); + } ); + } ); +}()); \ No newline at end of file diff --git a/spec/channelDefinition.spec.js b/spec/channelDefinition.spec.js new file mode 100644 index 0000000..4220e5f --- /dev/null +++ b/spec/channelDefinition.spec.js @@ -0,0 +1,74 @@ +/* global describe, postal, it, after, before, expect */ +(function(){ + var ChannelDefinition = postal.ChannelDefinition; + describe( "channel definition", function () { + describe( "When using global channel api", function () { + var gch; + describe( "With no channel name provided", function () { + describe( "Using string argument", function () { + before( function () { + gch = postal.channel( "SomeChannel" ); + } ); + after( function () { + gch = undefined; + } ); + it( "channel should be of type ChannelDefinition", function () { + expect( gch instanceof ChannelDefinition ).to.be.ok(); + } ); + it( "should set channel name to SomeChannel", function () { + expect( gch.channel ).to.be( "SomeChannel" ); + } ); + } ); + } ); + } ); + describe( "When initializing a channel definition", function () { + var chDef = new ChannelDefinition( "TestChannel" ); + it( "should set channel to TestChannel", function () { + expect( chDef.channel ).to.be( "TestChannel" ); + } ); + } ); + describe( "When calling subscribe", function () { + var ch = new ChannelDefinition( "TestChannel" ), + sub = ch.subscribe( "TestTopic", function () {} ); + it( "subscription should be instance of SubscriptionDefinition", function () { + expect( sub instanceof postal.SubscriptionDefinition ).to.be.ok(); + } ); + } ); + describe( "When publishing from a channel definition", function () { + var channel, subscription; + before( function () { + channel = postal.channel( "OhHai" ); + } ); + after( function () { + postal.utils.reset(); + channel = undefined; + subscription = undefined; + } ); + it( "Should allow a topic only to be used", function ( done ) { + subscription = channel.subscribe( "topic.only", function ( d, e ) { + expect( typeof d === "undefined" ).to.be( true ); + expect( e.topic ).to.be( "topic.only" ); + done(); + } ); + channel.publish( "topic.only" ); + } ); + it( "Should allow a topic and data argument to be used", function ( done ) { + subscription = channel.subscribe( "topic.and.data", function ( d, e ) { + expect( d ).to.be( "hai" ); + expect( e.topic ).to.be( "topic.and.data" ); + done(); + } ); + channel.publish( "topic.and.data", "hai" ); + } ); + it( "Should allow an envelope argument to be used", function ( done ) { + subscription = channel.subscribe( "envelope", function ( d, e ) { + expect( e.channel ).to.be( "OhHai" ); + expect( e.data ).to.be( "hai" ); + expect( e.foo ).to.be( "bar" ); + done(); + } ); + channel.publish( { topic : "envelope", data : "hai", foo : "bar" } ); + } ); + } ); + } ); +}()); \ No newline at end of file diff --git a/spec/index.html b/spec/index.html index fd516ba..8b82eca 100644 --- a/spec/index.html +++ b/spec/index.html @@ -1,34 +1,25 @@ - + +
      - + - - - - - - - - - - - - - - - - + + + + + + diff --git a/spec/linkedChannels.spec.js b/spec/linkedChannels.spec.js index ab27c05..782a9c4 100644 --- a/spec/linkedChannels.spec.js +++ b/spec/linkedChannels.spec.js @@ -1,122 +1,124 @@ /* global describe, postal, it, after, before, expect */ -var subscription, linkages; -describe( "Linked Channels", function () { - describe( "When binding channel - one source to one destination", function () { - describe( "with only channel values provided", function () { - var destData = [], - destEnv = [], - linkages; - before( function () { - linkages = postal.linkChannels( { channel : "sourceChannel" }, { channel : "destinationChannel" } ); - subscription = postal.subscribe( { channel : "destinationChannel", topic : "Oh.Hai.There", callback : function ( data, env ) { - destData.push( data ); - destEnv.push( env ); - }} ); - postal.publish( { channel : "sourceChannel", topic : "Oh.Hai.There", data : "I'm in yer bus, linkin' to yer subscriptionz..." } ); - linkages[0].unsubscribe(); - postal.publish( { channel : "sourceChannel", topic : "Oh.Hai.There", data : "I'm in yer bus, linkin' to yer subscriptionz..."} ); - } ); - after( function () { - postal.utils.reset(); - } ); - it( "linked subscription should only have been invoked once", function () { - expect( destData.length ).to.be( 1 ); - expect( destEnv.length ).to.be( 1 ); - } ); - it( "linked subscription data should match expected results", function () { - expect( destData[0] ).to.be( "I'm in yer bus, linkin' to yer subscriptionz..." ); - } ); - it( "linked subscription envelope should match expected results", function () { - expect( destEnv[0].channel ).to.be( "destinationChannel" ); - expect( destEnv[0].topic ).to.be( "Oh.Hai.There" ); - } ); - } ); - describe( "with channel and static topic values provided", function () { - var destData = [], - destEnv = [], - linkages; - before( function () { - linkages = postal.linkChannels( { channel : "sourceChannel", topic : "Oh.Hai.There" }, { channel : "destinationChannel", topic : "kthxbye" } ); - subscription = postal.subscribe( { channel : "destinationChannel", topic : "kthxbye", callback : function ( data, env ) { - destData.push( data ); - destEnv.push( env ); - }} ); - postal.publish( { channel : "sourceChannel", topic : "Oh.Hai.There", data : "I'm in yer bus, linkin' to yer subscriptionz..."} ); - linkages[0].unsubscribe(); - postal.publish( { channel : "sourceChannel", topic : "Oh.Hai.There", data : "I'm in yer bus, linkin' to yer subscriptionz..."} ); - } ); - after( function () { - postal.utils.reset(); - } ); - it( "linked subscription should only have been invoked once", function () { - expect( destData.length ).to.be( 1 ); - expect( destEnv.length ).to.be( 1 ); - } ); - it( "linked subscription data should match expected results", function () { - expect( destData[0] ).to.be( "I'm in yer bus, linkin' to yer subscriptionz..." ); - } ); - it( "linked subscription envelope should match expected results", function () { - expect( destEnv[0].channel ).to.be( "destinationChannel" ); - expect( destEnv[0].topic ).to.be( "kthxbye" ); - } ); - } ); - describe( "with channel and topic transform values provided", function () { - var destData = [], - destEnv = [], - linkages; - before( function () { - linkages = postal.linkChannels( { channel : "sourceChannel" }, { channel : "destinationChannel", topic : function ( tpc ) { - return "NewTopic." + tpc; - } } ); - subscription = postal.subscribe( { channel : "destinationChannel", topic : "NewTopic.Oh.Hai.There", callback : function ( data, env ) { - destData.push( data ); - destEnv.push( env ); - }} ); - postal.publish( { channel : "sourceChannel", topic : "Oh.Hai.There", data : "I'm in yer bus, linkin' to yer subscriptionz..."} ); - linkages[0].unsubscribe(); - postal.publish( { channel : "sourceChannel", topic : "Oh.Hai.There", data : "I'm in yer bus, linkin' to yer subscriptionz..."} ); - } ); - after( function () { - postal.utils.reset(); - } ); - it( "linked subscription should only have been invoked once", function () { - expect( destData.length ).to.be( 1 ); - expect( destEnv.length ).to.be( 1 ); - } ); - it( "linked subscription data should match expected results", function () { - expect( destData[0] ).to.be( "I'm in yer bus, linkin' to yer subscriptionz..." ); - } ); - it( "linked subscription envelope should match expected results", function () { - expect( destEnv[0].channel ).to.be( "destinationChannel" ); - expect( destEnv[0].topic ).to.be( "NewTopic.Oh.Hai.There" ); - } ); - } ); - } ); - describe( "When binding channel - one source to multiple destinations", function () { - var destData = [], - destEnv = [], - callback = function ( data, env ) { - destData.push( data ); - destEnv.push( env ); - }; +(function() { + var subscription; + describe("linked channels", function () { + describe( "When binding channel - one source to one destination", function () { + describe( "with only channel values provided", function () { + var destData = [], + destEnv = [], + linkages; + before( function () { + linkages = postal.linkChannels( { channel : "sourceChannel" }, { channel : "destinationChannel" } ); + subscription = postal.subscribe( { channel : "destinationChannel", topic : "Oh.Hai.There", callback : function ( data, env ) { + destData.push( data ); + destEnv.push( env ); + }} ); + postal.publish( { channel : "sourceChannel", topic : "Oh.Hai.There", data : "I'm in yer bus, linkin' to yer subscriptionz..." } ); + linkages[0].unsubscribe(); + postal.publish( { channel : "sourceChannel", topic : "Oh.Hai.There", data : "I'm in yer bus, linkin' to yer subscriptionz..."} ); + } ); + after( function () { + postal.utils.reset(); + } ); + it( "linked subscription should only have been invoked once", function () { + expect( destData.length ).to.be( 1 ); + expect( destEnv.length ).to.be( 1 ); + } ); + it( "linked subscription data should match expected results", function () { + expect( destData[0] ).to.be( "I'm in yer bus, linkin' to yer subscriptionz..." ); + } ); + it( "linked subscription envelope should match expected results", function () { + expect( destEnv[0].channel ).to.be( "destinationChannel" ); + expect( destEnv[0].topic ).to.be( "Oh.Hai.There" ); + } ); + } ); + describe( "with channel and static topic values provided", function () { + var destData = [], + destEnv = [], + linkages; + before( function () { + linkages = postal.linkChannels( { channel : "sourceChannel", topic : "Oh.Hai.There" }, { channel : "destinationChannel", topic : "kthxbye" } ); + subscription = postal.subscribe( { channel : "destinationChannel", topic : "kthxbye", callback : function ( data, env ) { + destData.push( data ); + destEnv.push( env ); + }} ); + postal.publish( { channel : "sourceChannel", topic : "Oh.Hai.There", data : "I'm in yer bus, linkin' to yer subscriptionz..."} ); + linkages[0].unsubscribe(); + postal.publish( { channel : "sourceChannel", topic : "Oh.Hai.There", data : "I'm in yer bus, linkin' to yer subscriptionz..."} ); + } ); + after( function () { + postal.utils.reset(); + } ); + it( "linked subscription should only have been invoked once", function () { + expect( destData.length ).to.be( 1 ); + expect( destEnv.length ).to.be( 1 ); + } ); + it( "linked subscription data should match expected results", function () { + expect( destData[0] ).to.be( "I'm in yer bus, linkin' to yer subscriptionz..." ); + } ); + it( "linked subscription envelope should match expected results", function () { + expect( destEnv[0].channel ).to.be( "destinationChannel" ); + expect( destEnv[0].topic ).to.be( "kthxbye" ); + } ); + } ); + describe( "with channel and topic transform values provided", function () { + var destData = [], + destEnv = [], + linkages; + before( function () { + linkages = postal.linkChannels( { channel : "sourceChannel" }, { channel : "destinationChannel", topic : function ( tpc ) { + return "NewTopic." + tpc; + } } ); + subscription = postal.subscribe( { channel : "destinationChannel", topic : "NewTopic.Oh.Hai.There", callback : function ( data, env ) { + destData.push( data ); + destEnv.push( env ); + }} ); + postal.publish( { channel : "sourceChannel", topic : "Oh.Hai.There", data : "I'm in yer bus, linkin' to yer subscriptionz..."} ); + linkages[0].unsubscribe(); + postal.publish( { channel : "sourceChannel", topic : "Oh.Hai.There", data : "I'm in yer bus, linkin' to yer subscriptionz..."} ); + } ); + after( function () { + postal.utils.reset(); + } ); + it( "linked subscription should only have been invoked once", function () { + expect( destData.length ).to.be( 1 ); + expect( destEnv.length ).to.be( 1 ); + } ); + it( "linked subscription data should match expected results", function () { + expect( destData[0] ).to.be( "I'm in yer bus, linkin' to yer subscriptionz..." ); + } ); + it( "linked subscription envelope should match expected results", function () { + expect( destEnv[0].channel ).to.be( "destinationChannel" ); + expect( destEnv[0].topic ).to.be( "NewTopic.Oh.Hai.There" ); + } ); + } ); + } ); + describe( "When binding channel - one source to multiple destinations", function () { + var destData = [], + destEnv = [], + callback = function ( data, env ) { + destData.push( data ); + destEnv.push( env ); + }; - before( function () { - linkages = postal.linkChannels( - { channel : "sourceChannel", topic : "Oh.Hai.There" }, - [ - { channel : "destinationChannel", topic : "NewTopic.Oh.Hai" }, - { channel : "destinationChannel", topic : "NewTopic.Oh.Hai.There" } - ] ); - postal.subscribe( { channel : "destinationChannel", topic : "NewTopic.Oh.Hai", callback : callback} ); - postal.subscribe( { channel : "destinationChannel", topic : "NewTopic.Oh.Hai.There", callback : callback } ); - postal.publish( { channel : "sourceChannel", topic : "Oh.Hai.There", data : "I'm in yer bus, linkin' to yer subscriptionz..."} ); - } ); - after( function () { - postal.utils.reset(); - } ); - it( "linked subscriptions should each have been called once", function () { - expect( destData.length ).to.be( 2 ); - expect( destEnv.length ).to.be( 2 ); - } ); - } ); -} ); \ No newline at end of file + before( function () { + linkages = postal.linkChannels( + { channel : "sourceChannel", topic : "Oh.Hai.There" }, + [ + { channel : "destinationChannel", topic : "NewTopic.Oh.Hai" }, + { channel : "destinationChannel", topic : "NewTopic.Oh.Hai.There" } + ] ); + postal.subscribe( { channel : "destinationChannel", topic : "NewTopic.Oh.Hai", callback : callback} ); + postal.subscribe( { channel : "destinationChannel", topic : "NewTopic.Oh.Hai.There", callback : callback } ); + postal.publish( { channel : "sourceChannel", topic : "Oh.Hai.There", data : "I'm in yer bus, linkin' to yer subscriptionz..."} ); + } ); + after( function () { + postal.utils.reset(); + } ); + it( "linked subscriptions should each have been called once", function () { + expect( destData.length ).to.be( 2 ); + expect( destEnv.length ).to.be( 2 ); + } ); + } ); + } ); +}()); \ No newline at end of file diff --git a/spec/ConsecutiveDistinctPredicate.spec.js b/spec/old/ConsecutiveDistinctPredicate.spec.js similarity index 100% rename from spec/ConsecutiveDistinctPredicate.spec.js rename to spec/old/ConsecutiveDistinctPredicate.spec.js diff --git a/spec/DistinctPredicate.spec.js b/spec/old/DistinctPredicate.spec.js similarity index 100% rename from spec/DistinctPredicate.spec.js rename to spec/old/DistinctPredicate.spec.js diff --git a/spec/postaljs.spec.js b/spec/postaljs.spec.js new file mode 100644 index 0000000..1fe5ecb --- /dev/null +++ b/spec/postaljs.spec.js @@ -0,0 +1,694 @@ +/* global describe, postal, it, after, before, expect */ +(function() { + var subscription; + var sub; + var channel; + var caughtSubscribeEvent = false; + var caughtUnsubscribeEvent = false; + + describe("subscription creation", function(){ + describe( "When creating basic subscription", function () { + var systemSubscription = {}; + before( function () { + systemSubscription = postal.subscribe( { + channel : "postal", + topic : "subscription.created", + callback : function ( data, envelope ) { + if ( data.event && + data.event == "subscription.created" && + data.channel == "MyChannel" && + data.topic == "MyTopic" ) { + caughtSubscribeEvent = true; + } + } + } ); + subscription = postal.channel( "MyChannel" ).subscribe( "MyTopic", function () {} ); + sub = postal.configuration.bus.subscriptions.MyChannel.MyTopic[0]; + } ); + after( function () { + systemSubscription.unsubscribe(); + postal.utils.reset(); + } ); + it( "should create a channel called MyChannel", function () { + expect( postal.configuration.bus.subscriptions["MyChannel"] !== undefined ).to.be.ok(); + } ); + it( "should create a topic under MyChannel called MyTopic", function () { + expect( postal.configuration.bus.subscriptions["MyChannel"]["MyTopic"] !== undefined ).to.be.ok(); + } ); + it( "should have set subscription channel value", function () { + expect( sub.channel ).to.be( "MyChannel" ); + } ); + it( "should have set subscription topic value", function () { + expect( sub.topic ).to.be( "MyTopic" ); + } ); + it( "should have defaulted the subscription constraints array", function () { + expect( sub.constraints.length ).to.be( 0 ); + } ); + it( "should have defaulted the subscription context value", function () { + expect( sub.context ).to.be( null ); + } ); + it( "should have captured subscription creation event", function () { + expect( caughtSubscribeEvent ).to.be.ok(); + } ); + } ); + describe( "When subscribing and ignoring duplicates", function () { + var subInvokedCnt = 0; + before( function () { + channel = postal.channel( "MyChannel" ); + subscription = channel.subscribe( "MyTopic", function ( data ) { + subInvokedCnt++; + } ) + .distinctUntilChanged(); + channel.publish( "MyTopic", "Testing123" ); + channel.publish( "MyTopic", "Testing123" ); + channel.publish( "MyTopic", "Testing123" ); + channel.publish( "MyTopic", "Testing123" ); + channel.publish( "MyTopic", "Testing123" ); + channel.publish( "MyTopic", "Testing123" ); + } ); + after( function () { + postal.utils.reset(); + subInvokedCnt = 0; + } ); + it( "should have a constraint on the subscription", function () { + expect( postal.configuration.bus.subscriptions.MyChannel.MyTopic[0].constraints.length ).to.be( 1 ); + } ); + it( "subscription callback should be invoked once", function () { + expect( subInvokedCnt ).to.be( 1 ); + } ); + } ); + describe( "When subscribing with a disposeAfter of 5", function () { + var msgReceivedCnt = 0, subExistsAfter, systemSubscription; + before( function () { + caughtUnsubscribeEvent = false; + channel = postal.channel( "MyChannel" ); + subscription = channel.subscribe( "MyTopic", function () { + msgReceivedCnt++; + }).disposeAfter( 5 ); + systemSubscription = postal.subscribe( { + channel : "postal", + topic : "subscription.*", + callback : function ( data, env ) { + if ( data.event && + data.event === "subscription.removed" && + data.channel === "MyChannel" && + data.topic === "MyTopic" ) { + caughtUnsubscribeEvent = true; + } + } + } ); + channel.publish( "MyTopic", "Testing123" ); + channel.publish( "MyTopic", "Testing123" ); + channel.publish( "MyTopic", "Testing123" ); + channel.publish( "MyTopic", "Testing123" ); + channel.publish( "MyTopic", "Testing123" ); + channel.publish( "MyTopic", "Testing123" ); + subExistsAfter = postal.configuration.bus.subscriptions.MyChannel.MyTopic.length !== 0; + } ); + after( function () { + postal.utils.reset(); + } ); + it( "subscription callback should be invoked 5 times", function () { + expect( msgReceivedCnt ).to.be( 5 ); + } ); + it( "subscription should not exist after unsubscribe", function () { + expect( subExistsAfter ).to.not.be.ok(); + } ); + it( "should have captured unsubscription creation event", function () { + expect( caughtUnsubscribeEvent ).to.be.ok(); + } ); + it( "postal.getSubscribersFor('MyChannel', 'MyTopic') should not return any subscriptions", function () { + expect( postal.utils.getSubscribersFor("MyChannel", "MyTopic").length ).to.be(0); + } ); + } ); + describe( "When subscribing with a hierarchical binding, no wildcards", function () { + var count = 0, channelB, channelC; + before( function () { + channel = postal.channel( "MyChannel" ); + subscription = channel.subscribe( "MyTopic.MiddleTopic", function ( data ) { + count++; + } ); + channel.publish( "MyTopic.MiddleTopic.SubTopic", "Testing123" ); + channel.publish( "MyTopic.MiddleTopic", "Testing123" ); + channel.publish( "MyTopic.MiddleTopic.SubTopic.YetAnother", "Testing123" ); + } ); + after( function () { + postal.utils.reset(); + count = 0; + } ); + it( "should have invoked subscription callback only once", function () { + expect( count ).to.be( 1 ); + } ); + } ); + describe( "When subscribing with a hierarchical binding, using #", function () { + var count, channelB, channelC, channelD, channelE; + before( function () { + count = 0; + channel = postal.channel( "MyChannel" ); + subscription = channel.subscribe( "MyTopic.#.SubTopic", function ( data, env ) { + count++; + } ); + channel.publish( "MyTopic.MiddleTopic.SubTopic", "Testing123" ); + channel.publish( "MyTopic.MiddleTopic", "Testing123" ); + channel.publish( "MyTopic.MiddleTopic.SubMiddle.SubTopic", "Testing123" ); + channel.publish( "MyTopic.MiddleTopic.SubTopic.YetAnother", "Testing123" ); + } ); + after( function () { + postal.utils.reset(); + count = 0; + } ); + it( "should have invoked subscription callback twice", function () { + expect( count ).to.be( 2 ); + } ); + } ); + describe( "When subscribing with a hierarchical binding, using *", function () { + var count = 0, channelB, channelC, channelD; + before( function () { + channel = postal.channel( "MyChannel" ); + subscription = channel.subscribe( "MyTopic.MiddleTopic.*", function ( data ) { + count++; + } ); + + channel.publish( "MyTopic.MiddleTopic", "Testing123" ); + channel.publish( "MyTopic.MiddleTopic.SubTopic", "Testing123" ); + channel.publish( "MyTopic.MiddleTopic.SubTopic.YetAnother", "Testing123" ); + } ); + after( function () { + postal.utils.reset(); + count = 0; + } ); + it( "should have invoked subscription callback twice", function () { + expect( count ).to.be( 1 ); + } ); + } ); + describe( "When subscribing with a hierarchical binding, using # and *", function () { + var count = 0, channelB, channelC, channelD, channelE; + before( function () { + channel = postal.channel( "MyChannel" ); + subscription = channel.subscribe( "MyTopic.#.*", function ( data ) { + count++; + } ); + + channel.publish( "MyTopic.MiddleTopic.SubTopic", "Testing123" ); + channel.publish( "MyTopic.MiddleTopic", "Testing123" ); + channel.publish( "MyTopic.MiddleTopic.SubTopic.YetAnother", "Testing123" ); + channel.publish( "OtherTopic.MiddleTopic.SubTopic.YetAnother", "Testing123" ); + } ); + after( function () { + postal.utils.reset(); + count = 0; + } ); + it( "should have invoked subscription callback twice", function () { + expect( count ).to.be( 3 ); + } ); + } ); + describe( "When subscribing with debounce", function () { + var results = [], debouncedChannel; + before( function () { + debouncedChannel = postal.channel( "DebounceChannel" ); + subscription = debouncedChannel.subscribe( "MyTopic", + function ( data ) { + results.push( data ); + } ).withDebounce( 800 ); + } ); + after( function () { + postal.utils.reset(); + } ); + it( "should have only invoked debounced callback once", function ( done ) { + debouncedChannel.publish( "MyTopic", 1 ); // starts the two second clock on debounce + setTimeout( function () { + debouncedChannel.publish( "MyTopic", 2 ); + }, 20 ); // should not invoke callback + setTimeout( function () { + debouncedChannel.publish( "MyTopic", 3 ); + }, 80 ); // should not invoke callback + setTimeout( function () { + debouncedChannel.publish( "MyTopic", 4 ); + }, 250 ); // should not invoke callback + setTimeout( function () { + debouncedChannel.publish( "MyTopic", 5 ); + }, 500 ); // should not invoke callback + setTimeout( function () { + debouncedChannel.publish( "MyTopic", 6 ); + }, 1000 ); // should invoke callback + setTimeout( function () { + expect( results[0] ).to.be( 6 ); + expect( results.length ).to.be( 1 ); + done(); + }, 2400 ); + } ); + } ); + describe( "When subscribing with defer", function () { + var results = []; + before( function () { + channel = postal.channel( "DeferChannel" ); + + } ); + after( function () { + postal.utils.reset(); + } ); + it( "should have met expected results", function ( done ) { + subscription = channel.subscribe( "MyTopic", + function ( data ) { + results.push( "second" ); + expect( results[0] ).to.be( "first" ); + expect( results[1] ).to.be( "second" ); + done(); + } ).defer(); + channel.publish( "MyTopic", "Testing123" ); + results.push( "first" ); + } ); + } ); + describe( "When subscribing with delay", function () { + var results = []; + before( function () { + channel = postal.channel( "DelayChannel" ); + } ); + after( function () { + postal.utils.reset(); + } ); + it( "should have met expected results", function ( done ) { + subscription = channel.subscribe( "MyTopic", + function ( data ) { + results.push( "second" ); + expect( results[0] ).to.be( "first" ); + expect( results[1] ).to.be( "second" ); + done(); + } ).withDelay( 500 ); + channel.publish( "MyTopic", "Testing123" ); + results.push( "first" ); + } ); + } ); + describe( "When subscribing with once()", function () { + var msgReceivedCnt = 0; + before( function () { + channel = postal.channel( "MyChannel" ); + subscription = channel.subscribe( "MyTopic",function ( data ) { + msgReceivedCnt++; + } ).once(); + channel.publish( "MyTopic", "Testing123" ); + channel.publish( "MyTopic", "Testing123" ); + channel.publish( "MyTopic", "Testing123" ); + channel.publish( "MyTopic", "Testing123" ); + channel.publish( "MyTopic", "Testing123" ); + channel.publish( "MyTopic", "Testing123" ); + } ); + after( function () { + postal.utils.reset(); + } ); + it( "subscription callback should be invoked 1 time", function () { + expect( msgReceivedCnt ).to.be( 1 ); + } ); + } ); + describe( "When subscribing with multiple constraints returning true", function () { + var recvd = false; + before( function () { + channel = postal.channel( "MyChannel" ); + subscription = channel.subscribe( "MyTopic", function ( data ) { + recvd = true; + } ) + .withConstraints( [function () { + return true; + }, + function () { + return true; + }, + function () { + return true; + }] ); + channel.publish( "MyTopic", "Testing123" ); + } ); + after( function () { + postal.utils.reset(); + recvd = false; + } ); + it( "should have a constraint on the subscription", function () { + expect( postal.configuration.bus.subscriptions.MyChannel.MyTopic[0].constraints.length ).to.be( 3 ); + } ); + it( "should have invoked the callback", function () { + expect( recvd ).to.be.ok(); + } ); + } ); + describe( "When subscribing with multiple constraints and one returning false", function () { + var recvd = false; + before( function () { + channel = postal.channel( "MyChannel" ); + subscription = channel.subscribe( "MyTopic", function ( data ) { + recvd = true; + } ) + .withConstraints( [function () { + return true; + }, + function () { + return false; + }, + function () { + return true; + }] ); + channel.publish( "MyTopic", "Testing123" ); + } ); + after( function () { + postal.utils.reset(); + recvd = false; + } ); + it( "should have a constraint on the subscription", function () { + expect( postal.configuration.bus.subscriptions.MyChannel.MyTopic[0].constraints.length ).to.be( 3 ); + } ); + it( "should not have invoked the callback", function () { + expect( recvd ).to.not.be.ok() + } ); + } ); + describe( "When subscribing with one constraint returning false", function () { + var recvd = false; + before( function () { + channel = postal.channel( "MyChannel" ); + subscription = channel.subscribe( "MyTopic", function ( data ) { + recvd = true; + } ) + .withConstraint( function () { + return false; + } ); + channel.publish( "MyTopic", "Testing123" ); + } ); + after( function () { + postal.utils.reset(); + recvd = false; + } ); + it( "should have a constraint on the subscription", function () { + expect( postal.configuration.bus.subscriptions.MyChannel.MyTopic[0].constraints.length ).to.be( 1 ); + } ); + it( "should not have invoked the subscription callback", function () { + expect( recvd ).to.not.be.ok(); + } ); + } ); + describe( "When subscribing with one constraint returning true", function () { + var recvd = false; + before( function () { + channel = postal.channel( "MyChannel" ); + subscription = channel.subscribe( "MyTopic", function ( data ) { + recvd = true; + } ) + .withConstraint( function () { + return true; + } ); + channel.publish( "MyTopic", "Testing123" ); + } ); + after( function () { + postal.utils.reset(); + recvd = false; + } ); + it( "should have a constraint on the subscription", function () { + expect( postal.configuration.bus.subscriptions.MyChannel.MyTopic[0].constraints.length ).to.be( 1 ); + } ); + it( "should have invoked the subscription callback", function () { + expect( recvd ).to.be.ok(); + } ); + } ); + describe( "When subscribing with the context being set", function () { + var count = 0, + obj = { + increment : function () { + count++; + } + }; + before( function () { + channel = postal.channel( "ContextChannel" ); + subscription = channel.subscribe( "MyTopic", function ( data ) { + this.increment(); + } ) + .withContext( obj ); + channel.publish( "MyTopic", "Testing123" ); + } ); + after( function () { + postal.utils.reset(); + } ); + it( "should have called obj.increment", function () { + expect( count ).to.be( 1 ); + } ); + } ); + describe( "When subscribing with throttle", function () { + var results = [], throttledChannel; + before( function () { + throttledChannel = postal.channel( "ThrottleChannel" ); + subscription = throttledChannel.subscribe( "MyTopic", + function ( data ) { + results.push( data ); + } ).withThrottle( 500 ); + } ); + after( function () { + postal.utils.reset(); + } ); + it( "should have only invoked throttled callback twice", function ( done ) { + throttledChannel.publish( "MyTopic", 1 ); // starts the two second clock on debounce + setTimeout( function () { + throttledChannel.publish( "MyTopic", 800 ); + }, 800 ); // should invoke callback + for ( var i = 0; i < 20; i++ ) { + (function ( x ) { + throttledChannel.publish( "MyTopic", x ); + })( i ); + } + setTimeout( function () { + expect( results[0] ).to.be( 1 ); + expect( results[1] ).to.be( 800 ); + expect( results.length ).to.be( 2 ); + done(); + }, 1500 ); + } ); + } ); + describe( "When using global subscribe api", function () { + before( function () { + subscription = postal.subscribe( { + channel : "MyChannel", + topic : "MyTopic", + callback : function () { + } + } ); + sub = postal.configuration.bus.subscriptions.MyChannel.MyTopic[0]; + } ); + after( function () { + postal.utils.reset(); + } ); + it( "subscription should be of type SubscriptionDefinition", function () { + expect( subscription instanceof postal.SubscriptionDefinition ).to.be.ok(); + } ); + it( "should create an channel called MyChannel", function () { + expect( postal.configuration.bus.subscriptions["MyChannel"] !== undefined ).to.be.ok(); + } ); + it( "should create a topic under MyChannel called MyTopic", function () { + expect( postal.configuration.bus.subscriptions["MyChannel"]["MyTopic"] !== undefined ).to.be.ok(); + } ); + it( "should have set subscription channel value", function () { + expect( sub.channel ).to.be( "MyChannel" ); + } ); + it( "should have set subscription topic value", function () { + expect( sub.topic ).to.be( "MyTopic" ); + } ); + it( "should have defaulted the subscription constraints array", function () { + expect( sub.constraints.length ).to.be( 0 ); + } ); + it( "should have defaulted the subscription context value", function () { + expect( sub.context ).to.be( null ); + } ); + } ); + }); + + describe("publishing", function() { + describe( "When publishing a message", function () { + var msgReceivedCnt = 0, + msgData; + before( function () { + channel = postal.channel( "MyChannel" ); + subscription = channel.subscribe( "MyTopic", function ( data ) { + msgReceivedCnt++; + msgData = data; + } ); + channel.publish( "MyTopic", "Testing123" ); + subscription.unsubscribe(); + channel.publish( "MyTopic", "Testing123" ); + } ); + after( function () { + postal.utils.reset(); + } ); + it( "subscription callback should be invoked once", function () { + expect( msgReceivedCnt ).to.be( 1 ); + } ); + it( "subscription callback should receive published data", function () { + expect( msgData ).to.be( "Testing123" ); + } ); + } ); + describe( "When publishing on a channel where no subscribers exist", function () { + it( "should return expected results for MyChannel/MyTopic", function () { + var env = postal.publish( { + channel : "NoOneIsUsingThisOne", + topic : "This.Is.A.Lonely.Topic", + data : "Y U NO SUBSCRIBE TO ME?" + } ); + expect( !_.isEmpty( env ) ).to.be( true ); + } ); + } ); + describe( "When using global publish api", function () { + var msgReceivedCnt = 0, + msgData; + before( function () { + channel = postal.channel( "MyGlobalChannel" ); + subscription = channel.subscribe( "MyTopic", function ( data ) { + msgReceivedCnt++; + msgData = data; + } ); + postal.publish( { channel : "MyGlobalChannel", topic : "MyTopic", data : "Testing123" } ); + subscription.unsubscribe(); + postal.publish( { channel : "MyGlobalChannel", topic : "MyTopic", data : "Testing123" } ); + } ); + after( function () { + postal.utils.reset(); + msgReceivedCnt = 0; + } ); + it( "channel should be of type ChannelDefinition", function () { + expect( channel instanceof postal.ChannelDefinition ).to.be.ok(); + } ); + it( "subscription callback should be invoked once", function () { + expect( msgReceivedCnt ).to.be( 1 ); + } ); + it( "subscription callback should receive published data", function () { + expect( msgData ).to.be( "Testing123" ); + } ); + } ); + }); + + describe("unsubscribing", function() { + describe( "With a single subscription", function () { + var subExistsBefore = false, + subExistsAfter = true; + var systemSubscription = {}; + before( function () { + systemSubscription = postal.subscribe( { + channel : "postal", + topic : "subscription.*", + callback : function ( data, env ) { + if ( data.event && + data.event === "subscription.removed" && + data.channel === "MyChannel" && + data.topic === "MyTopic" ) { + caughtUnsubscribeEvent = true; + } + } + } ); + subscription = postal.channel( "MyChannel" ).subscribe( "MyTopic", function () { }); + subExistsBefore = postal.configuration.bus.subscriptions.MyChannel.MyTopic[0] !== undefined; + subscription.unsubscribe(); + subExistsAfter = postal.configuration.bus.subscriptions.MyChannel.MyTopic.length !== 0; + } ); + after( function () { + systemSubscription.unsubscribe(); + postal.utils.reset(); + } ); + it( "subscription should exist before unsubscribe", function () { + expect( subExistsBefore ).to.be.ok(); + } ); + it( "subscription should not exist after unsubscribe", function () { + expect( subExistsAfter ).to.not.be.ok(); + } ); + it( "should have captured unsubscription creation event", function () { + expect( caughtUnsubscribeEvent ).to.be.ok(); + } ); + it( "postal.getSubscribersFor('MyChannel', 'MyTopic') should not return any subscriptions", function () { + expect( postal.utils.getSubscribersFor("MyChannel", "MyTopic").length ).to.be(0); + } ); + } ); + describe( "With multiple subscribers on one channel", function () { + var subscription1, subscription2, results = []; + before( function () { + channel = postal.channel(); + subscription1 = channel.subscribe( 'test',function () { + results.push( '1 received message' ); + } ).once(); + + subscription2 = channel.subscribe( 'test', function () { + results.push( '2 received message' ); + } ); + channel.publish( 'test' ); + channel.publish( 'test' ); + + } ); + after( function () { + subscription2.unsubscribe(); + postal.utils.reset(); + } ); + it( "should produce expected messages", function () { + expect( results.length ).to.be( 3 ); + expect( results[0] ).to.be( "1 received message" ); + expect( results[1] ).to.be( "2 received message" ); + expect( results[2] ).to.be( "2 received message" ); + } ); + } ); + describe( "With nested publishing", function () { + var subscription1, subscription2, sysub, results = []; + before( function () { + channel = postal.channel(); + sysub = postal.subscribe( { + channel : postal.configuration.SYSTEM_CHANNEL, + topic : "subscription.removed", + callback : function ( d, e ) { + results.push( "unsubscribed" ); + } + } ); + subscription1 = channel.subscribe( 'nest.test',function () { + results.push( '1 received message' ); + channel.publish( "nest.test2", "Hai" ); + } ).once(); + + subscription2 = channel.subscribe( 'nest.test2', function () { + results.push( '2 received message' ); + } ); + channel.publish( 'nest.test' ); + channel.publish( 'nest.test' ); + } ); + after( function () { + //subscription2.unsubscribe(); + sysub.unsubscribe(); + postal.utils.reset(); + } ); + it( "should produce expected messages", function () { + expect( results.length ).to.be( 3 ); + expect( results[0] ).to.be( "1 received message" ); + expect( results[1] ).to.be( "2 received message" ); + expect( results[2] ).to.be( "unsubscribed" ); + } ); + } ); + }); + + describe("wiretaps", function() { + describe( "When subscribing and unsubscribing a wire tap", function () { + var wireTapData, + wireTapEnvelope, + wiretap; + before( function () { + caughtUnsubscribeEvent = false; + wireTapData = []; + wireTapEnvelope = []; + wiretap = postal.addWireTap( function ( msg, envelope ) { + wireTapData.push( msg ); + wireTapEnvelope.push( envelope ); + } ); + postal.publish( { topic : "Oh.Hai.There", data : "I'm in yer bus, tappin' yer subscriptionz..."} ); + wiretap(); + postal.publish( { topic : "Oh.Hai.There", data : "I'm in yer bus, tappin' yer subscriptionz..."} ); + } ); + after( function () { + postal.utils.reset(); + } ); + it( "wire tap should have been invoked only once", function () { + expect( wireTapData.length ).to.be( 1 ); + expect( wireTapEnvelope.length ).to.be( 1 ); + } ); + it( "wireTap data should match expected results", function () { + expect( wireTapData[0] ).to.be( "I'm in yer bus, tappin' yer subscriptionz..." ); + } ); + it( "wireTap envelope should match expected results", function () { + expect( wireTapEnvelope[0].channel ).to.be( postal.configuration.DEFAULT_CHANNEL ); + expect( wireTapEnvelope[0].topic ).to.be( "Oh.Hai.There" ); + } ); + } ); + }); +}()); \ No newline at end of file diff --git a/spec/subscriptionDefinition.spec.js b/spec/subscriptionDefinition.spec.js new file mode 100644 index 0000000..78e68ff --- /dev/null +++ b/spec/subscriptionDefinition.spec.js @@ -0,0 +1,278 @@ +/* global describe, postal, it, after, before, expect */ +(function() { + var NO_OP = function () {}; + var SubscriptionDefinition = postal.SubscriptionDefinition; + describe( "SubscriptionDefinition", function () { + describe( "When initializing SubscriptionDefinition", function () { + var sDef, + caughtSubscribeEvent, + systemSubscription; + before( function () { + systemSubscription = postal.subscribe( { + channel : "postal", + topic : "subscription.created", + callback : function ( data, envelope ) { + if ( data.event && + data.event === "subscription.created" && + data.channel === "SubDefTestChannel" && + data.topic === "SubDefTestTopic" ) { + caughtSubscribeEvent = true; + } + } + } ); + sDef = new SubscriptionDefinition( "SubDefTestChannel", "SubDefTestTopic", NO_OP ); + } ); + after( function () { + sDef.unsubscribe(); + systemSubscription.unsubscribe(); + caughtSubscribeEvent = false; + } ); + it( "should set the channel to SubDefTestChannel", function () { + expect( sDef.channel ).to.be( "SubDefTestChannel" ); + } ); + it( "should set the topic to SubDefTestTopic", function () { + expect( sDef.topic ).to.be( "SubDefTestTopic" ); + } ); + it( "should set the callback", function () { + expect( sDef.callback ).to.be( NO_OP ); + } ); + it( "should default the constraints", function () { + expect( sDef.constraints.length ).to.be( 0 ); + } ); + it( "should default the context", function () { + expect( sDef.context ).to.be( null ); + } ); + it( "should fire the subscription.created message", function () { + expect( caughtSubscribeEvent ).to.be( true ); + } ); + } ); + + describe( "When setting distinctUntilChanged", function () { + var sDefa = new SubscriptionDefinition( "TestChannel", "TestTopic", NO_OP ).distinctUntilChanged(); + + it( "Should add a DistinctPredicate constraint to the configuration constraints", function () { + expect( sDefa.constraints.length ).to.be( 1 ); + } ); + } ); + + describe( "When adding a constraint", function () { + var sDefb = new SubscriptionDefinition( "TestChannel", "TestTopic", NO_OP ).withConstraint( function () { + } ); + + it( "Should add a constraint", function () { + expect( sDefb.constraints.length ).to.be( 1 ); + } ); + } ); + + describe( "When adding multiple constraints", function () { + var sDefc = new SubscriptionDefinition( "TestChannel", "TestTopic", NO_OP ).withConstraints( [function () { + }, function () { + }, function () { + }] ); + + it( "Should add a constraint", function () { + expect( sDefc.constraints.length ).to.be( 3 ); + } ); + } ); + + describe( "When setting the context", function () { + var obj = { name : "Rose" }, + name, + sDefd = new SubscriptionDefinition( "TestChannel", "TestTopic", NO_OP ) + .withContext( obj ) + .withConstraint( function ( d, e ) { + name = this.name; + return true; + } ); + + postal.publish( { channel : "TestChannel", topic : "TestTopic", data : "Oh, hai"} ) + + it( "Should set context", function () { + expect( sDefd.context ).to.be( obj ); + } ); + it( "Should apply context to predicate/constraint", function () { + expect( name ).to.be( "Rose" ); + } ); + } ); + + describe( "When calling subscribe to set the callback", function () { + var sDefe = new SubscriptionDefinition( "TestChannel", "TestTopic", NO_OP ), + fn = function () { + }; + sDefe.subscribe( fn ); + + it( "Should set the callback", function () { + expect( sDefe.callback ).to.be( fn ); + } ); + } ); + + describe( "When deferring the callback", function () { + var results = [], sDefe; + + it( "Should defer the callback", function ( done ) { + sDefe = new SubscriptionDefinition( "TestChannel", "TestTopic", function ( data, env ) { + results.push( data ); + expect( results[0] ).to.be( "first" ); + expect( results[1] ).to.be( "second" ); + expect( env.topic ).to.be( "TestTopic" ); + done(); + } ).defer(); + + sDefe.callback( "second", { topic : "TestTopic" } ); + results.push( "first" ); + } ); + + it( "Should keep the context intact", function ( done ) { + var context = { + key : 1234 + }; + sDefe = new SubscriptionDefinition( "TestChannel", "TestTopic", function ( data, env ) { + expect( this ).to.be( context ); + done(); + } ).withContext(context).defer(); + sDefe.callback.call( sDefe.context, "stuff", { topic : "TestTopic" } ); + } ); + + it( "Should keep the context intact when modified later", function ( done ) { + var context = { + key : 1234 + }; + sDefe = new SubscriptionDefinition( "TestChannel", "TestTopic", function ( data, env ) { + expect( this ).to.be( context ); + done(); + } ).defer().withContext(context); + sDefe.callback.call( sDefe.context, "stuff", { topic : "TestTopic" } ); + } ); + } ); + + describe( "When throttling the callback", function () { + var results = [], + sDefe = new SubscriptionDefinition( "ThrottleTest", "TestTopic", function ( data ) { + results.push( data ); + } ).withThrottle( 500 ); + var timeout1, timeout2; + + it( "should have only invoked throttled callback twice", function ( done ) { + sDefe.callback( 1 ); // starts the two second clock on debounce + timeout1 = setTimeout( function () { + sDefe.callback( 800 ); + }, 900 ); // should invoke callback + for ( var i = 0; i < 20; i++ ) { + (function ( x ) { + sDefe.callback( x ); + })( i ); + } + timeout2 = setTimeout( function () { + expect( results[0] ).to.be( 1 ); + expect( results[1] ).to.be( 800 ); + expect( results.length ).to.be( 2 ); + done(); + }, 1500 ); + } ); + + it( "Should keep the context intact", function( done ) { + var context = { + key : 'abcd' + }; + sDefe = new SubscriptionDefinition( "ThrottleTest", "TestTopic", function( data, env ) { + expect( this ).to.be( context ); + done(); + } ).withContext( context ).withThrottle( 500 ); + + sDefe.callback.call( sDefe.context, 1 ); + } ); + } ); + + describe( "When delaying the callback", function () { + var results = [], sDefe; + + it( "Should delay the callback", function ( done ) { + sDefe = new SubscriptionDefinition( "DelayTest", "TestTopic", function ( data, env ) { + results.push( data ); + expect( results[0] ).to.be( "first" ); + expect( results[1] ).to.be( "second" ); + expect( env.topic ).to.be( "TestTopic" ); + done(); + } ).withDelay( 200 ); + sDefe.callback( "second", { topic : "TestTopic" } ); + results.push( "first" ); + } ); + + it( "Should keep the context intact", function ( done ) { + var context = { + key : 1234 + }; + sDefe = new SubscriptionDefinition( "DelayTest", "TestTopic", function ( data, env ) { + expect( this ).to.be( context ); + done(); + } ).withContext(context).withDelay( 200 ); + sDefe.callback.call( sDefe.context, "stuff", { topic : "TestTopic" } ); + } ); + } ); + + describe( "When debouncing the callback", function () { + var results = [], + sDefe = new SubscriptionDefinition( "DebounceTest", "TestTopic", function ( data ) { + results.push( data ); + } ).withDebounce( 800 ); + + it( "should have only invoked debounced callback once", function ( done ) { + sDefe.callback( 1 ); // starts the two second clock on debounce + setTimeout( function () { + sDefe.callback( 2 ); + }, 20 ); // should not invoke callback + setTimeout( function () { + sDefe.callback( 3 ); + }, 80 ); // should not invoke callback + setTimeout( function () { + sDefe.callback( 6 ); + }, 800 ); // should invoke callback + setTimeout( function () { + expect( results[0] ).to.be( 6 ); + expect( results.length ).to.be( 1 ); + done(); + }, 2300 ); + } ); + + it( "Should keep the context intact", function ( done ) { + var context = { + key : 5678 + }; + var timeout; + sDefe = new SubscriptionDefinition( "DebounceTest", "TestTopic", function ( data, env ) { + expect( this ).to.be( context ); + clearTimeout(timeout); + done(); + } ).withContext(context).withDebounce( 100 ); + + sDefe.callback.call( sDefe.context, 1 ); + timeout = setTimeout( function () { + sDefe.callback.call( sDefe.context, 2 ); + }, 200 ); // should invoke callback + }); + } ); + + describe( "When self disposing", function () { + var context = { + key : 'abcd' + }; + + it( "Should be inactive", function () { + var sDefe = new SubscriptionDefinition( "DisposeTest", "TestTopic", function ( data, env ) { + } ).withContext(context).disposeAfter( 1 ); + + sDefe.callback.call( sDefe.context, "stuff", { topic : "TestTopic" } ); + + expect( sDefe.inactive ).to.be( true ); + } ); + + it( "Should keep the context intact", function ( done ) { + var sDefe = new SubscriptionDefinition( "DisposeTest", "TestTopic", function ( data, env ) { + expect( this ).to.be( context ); + done(); + } ).withContext(context).disposeAfter( 200 ); + sDefe.callback.call( sDefe.context, "stuff", { topic : "TestTopic" } ); + } ); + } ); + } ); +}()); \ No newline at end of file diff --git a/spec/utils.spec.js b/spec/utils.spec.js new file mode 100644 index 0000000..7b694ea --- /dev/null +++ b/spec/utils.spec.js @@ -0,0 +1,63 @@ +/* global describe, postal, it, after, before, expect */ +(function() { + var NO_OP = function() {}; + var subscription; + var sub; + + describe("postal.utils", function() { + describe( "When calling postal.utils.getSubscribersFor", function () { + var subs = [], i; + before( function () { + i = 10; + var ch1 = postal.channel( "MyChannel" ), + ch2 = postal.channel( "MyChannel2" ); + while ( i ) { + subs.push( ch1.subscribe( "MyTopic", NO_OP) ); + subs.push( ch2.subscribe( "MyTopic2", NO_OP) ); + i--; + } + } ); + after( function () { + subs = []; + postal.utils.reset(); + } ); + it( "should return expected results for MyChannel/MyTopic", function () { + var results = postal.utils.getSubscribersFor( { channel : "MyChannel", topic : "MyTopic" } ); + expect( results.length ).to.be( 10 ); + } ); + it( "should return expected results for MyChannel2/MyTopic2", function () { + var results = postal.utils.getSubscribersFor( { channel : "MyChannel2", topic : "MyTopic2" } ); + expect( results.length ).to.be( 10 ); + } ); + } ); + describe( "When calling postal.utils.reset", function () { + var resolver; + before( function () { + postal.utils.reset(); + subscription = postal.channel( "MyChannel" ).subscribe( "MyTopic", function () {}); + postal.channel( "MyChannel" ).publish( "MyTopic", "Oh Hai!" ); + sub = postal.configuration.bus.subscriptions.MyChannel.MyTopic[0]; + resolver = postal.configuration.resolver.cache.MyTopic; + postal.utils.reset(); + } ); + after( function () { + } ); + it( "should have created a subscription definition", function () { + expect( sub.channel ).to.be( "MyChannel" ); + expect( sub.topic ).to.be( "MyTopic" ); + expect( sub.constraints.length ).to.be( 0 ); + expect( sub.context ).to.be( null ); + } ); + it( "should have created a resolver cache entry", function () { + expect( _.isEmpty( resolver ) ).to.not.be.ok() + expect( resolver.MyTopic ).to.be.ok(); + } ); + it( "subscriptions cache should now be empty", function () { + expect( _.isEmpty( postal.configuration.bus.subscriptions ) ).to.be.ok(); + } ); + it( "resolver cache should now be empty", function () { + expect( _.isEmpty( postal.configuration.resolver.cache ) ).to.be.ok(); + } ); + } ); + }); +}()); \ No newline at end of file