mirror of
https://github.com/Hopiu/angular.js.git
synced 2026-03-17 15:40:22 +00:00
d9abfe8a7e
- added angular.injector(scope, services, instanceCache) which returns inject
- inject method can return, instance, or call function which have $inject
property
- initialize services with $creation=[eager|eager-publish] this means that
only some of the services are now globally accessible
- upgraded $become on scope to use injector hence respect the $inject property
for injection
- $become should not be run multiple times and will most likely be removed
in future version
- added $new on scope to create a child scope
- $inject is respected on constructor function
- simplified scopes so that they no longer have separate __proto__ for
parent, api, behavior and instance this should speed up execution since
scope will now create one __proto__ chain per scope (not three).
BACKWARD COMPATIBILITY WARNING:
- services now need to have $inject instead of inject property for proper
injection this breaks backward compatibility
- not all services are now published into root scope
(only: $location, $cookie, $window)
- if you have widget/directive which uses services on scope
(such as this.$xhr), you will now have to inject that service in
(as it is not published on the root scope anymore)
52 lines
1.8 KiB
JavaScript
52 lines
1.8 KiB
JavaScript
describe("ScenarioSpec: Compilation", function(){
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it("should compile dom node and return scope", function(){
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var node = jqLite('<div ng:init="a=1">{{b=a+1}}</div>')[0];
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var scope = compile(node);
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scope.$init();
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expect(scope.a).toEqual(1);
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expect(scope.b).toEqual(2);
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});
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it("should compile jQuery node and return scope", function(){
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var scope = compile(jqLite('<div>{{a=123}}</div>')).$init();
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expect(jqLite(scope.$element).text()).toEqual('123');
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});
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it("should compile text node and return scope", function(){
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var scope = compile('<div>{{a=123}}</div>').$init();
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expect(jqLite(scope.$element).text()).toEqual('123');
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});
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});
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describe("ScenarioSpec: Scope", function(){
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it("should have set, get, eval, $init, updateView methods", function(){
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var scope = compile('<div>{{a}}</div>').$init();
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scope.$eval("$invalidWidgets.push({})");
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expect(scope.$set("a", 2)).toEqual(2);
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expect(scope.$get("a")).toEqual(2);
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expect(scope.$eval("a=3")).toEqual(3);
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scope.$eval();
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expect(jqLite(scope.$element).text()).toEqual('3');
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});
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it("should have $ objects", function(){
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var scope = compile('<div></div>', {$config: {a:"b"}});
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expect(scope.$get('$location')).toBeDefined();
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expect(scope.$get('$eval')).toBeDefined();
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expect(scope.$get('$config')).toBeDefined();
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expect(scope.$get('$config.a')).toEqual("b");
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});
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});
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describe("ScenarioSpec: configuration", function(){
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it("should take location object", function(){
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var url = "http://server/#?book=moby";
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var scope = compile("<div>{{$location}}</div>");
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var $location = scope.$location;
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var $browser = scope.$inject('$browser');
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expect($location.hashSearch.book).toBeUndefined();
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$browser.setUrl(url);
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$browser.poll();
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expect($location.hashSearch.book).toEqual('moby');
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});
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});
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