mirror of
https://github.com/Hopiu/angular.js.git
synced 2026-03-17 15:40:22 +00:00
1223 lines
40 KiB
JavaScript
1223 lines
40 KiB
JavaScript
'use strict';
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describe('widget', function() {
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var element;
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afterEach(function(){
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dealoc(element);
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});
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describe('ng:switch', function() {
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it('should switch on value change', inject(function($rootScope, $compile) {
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element = $compile(
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'<div ng-switch="select">' +
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'<div ng:switch-when="1">first:{{name}}</div>' +
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'<div ng:switch-when="2">second:{{name}}</div>' +
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'<div ng:switch-when="true">true:{{name}}</div>' +
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'</div>')($rootScope);
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expect(element.html()).toEqual(
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'<!-- ngSwitchWhen: 1 --><!-- ngSwitchWhen: 2 --><!-- ngSwitchWhen: true -->');
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$rootScope.select = 1;
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$rootScope.$apply();
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expect(element.text()).toEqual('first:');
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$rootScope.name="shyam";
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$rootScope.$apply();
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expect(element.text()).toEqual('first:shyam');
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$rootScope.select = 2;
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$rootScope.$apply();
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expect(element.text()).toEqual('second:shyam');
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$rootScope.name = 'misko';
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$rootScope.$apply();
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expect(element.text()).toEqual('second:misko');
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$rootScope.select = true;
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$rootScope.$apply();
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expect(element.text()).toEqual('true:misko');
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}));
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it('should switch on switch-when-default', inject(function($rootScope, $compile) {
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element = $compile(
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'<ng:switch on="select">' +
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'<div ng:switch-when="1">one</div>' +
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'<div ng:switch-default>other</div>' +
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'</ng:switch>')($rootScope);
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$rootScope.$apply();
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expect(element.text()).toEqual('other');
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$rootScope.select = 1;
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$rootScope.$apply();
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expect(element.text()).toEqual('one');
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}));
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it('should call change on switch', inject(function($rootScope, $compile) {
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element = $compile(
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'<ng:switch on="url" change="name=\'works\'">' +
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'<div ng:switch-when="a">{{name}}</div>' +
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'</ng:switch>')($rootScope);
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$rootScope.url = 'a';
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$rootScope.$apply();
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expect($rootScope.name).toEqual('works');
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expect(element.text()).toEqual('works');
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}));
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});
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describe('ng:include', function() {
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function putIntoCache(url, content) {
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return function($templateCache) {
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$templateCache.put(url, [200, content, {}]);
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};
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}
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it('should include on external file', inject(putIntoCache('myUrl', '{{name}}'),
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function($rootScope, $compile, $browser) {
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element = jqLite('<ng:include src="url" scope="childScope"></ng:include>');
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element = $compile(element)($rootScope);
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$rootScope.childScope = $rootScope.$new();
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$rootScope.childScope.name = 'misko';
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$rootScope.url = 'myUrl';
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$rootScope.$digest();
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expect(element.text()).toEqual('misko');
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}));
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it('should remove previously included text if a falsy value is bound to src', inject(
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putIntoCache('myUrl', '{{name}}'),
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function($rootScope, $compile, $browser) {
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element = jqLite('<ng:include src="url" scope="childScope"></ng:include>');
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element = $compile(element)($rootScope);
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$rootScope.childScope = $rootScope.$new();
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$rootScope.childScope.name = 'igor';
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$rootScope.url = 'myUrl';
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$rootScope.$digest();
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expect(element.text()).toEqual('igor');
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$rootScope.url = undefined;
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$rootScope.$digest();
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expect(element.text()).toEqual('');
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}));
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it('should allow this for scope', inject(putIntoCache('myUrl', '{{"abc"}}'),
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function($rootScope, $compile, $browser) {
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element = jqLite('<ng:include src="url" scope="this"></ng:include>');
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element = $compile(element)($rootScope);
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$rootScope.url = 'myUrl';
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$rootScope.$digest();
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// TODO(misko): because we are using scope==this, the eval gets registered
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// during the flush phase and hence does not get called.
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// I don't think passing 'this' makes sense. Does having scope on ng:include makes sense?
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// should we make scope="this" illegal?
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$rootScope.$digest();
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expect(element.text()).toEqual('abc');
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}));
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it('should fire $contentLoaded event after linking the content', inject(
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function($rootScope, $compile, $templateCache) {
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var contentLoadedSpy = jasmine.createSpy('content loaded').andCallFake(function() {
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expect(element.text()).toBe('partial content');
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});
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$templateCache.put('url', [200, 'partial content', {}]);
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$rootScope.$on('$contentLoaded', contentLoadedSpy);
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element = $compile('<ng:include src="\'url\'"></ng:include>')($rootScope);
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$rootScope.$digest();
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expect(contentLoadedSpy).toHaveBeenCalledOnce();
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}));
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it('should evaluate onload expression when a partial is loaded', inject(
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putIntoCache('myUrl', 'my partial'),
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function($rootScope, $compile, $browser) {
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element = jqLite('<ng:include src="url" onload="loaded = true"></ng:include>');
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element = $compile(element)($rootScope);
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expect($rootScope.loaded).not.toBeDefined();
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$rootScope.url = 'myUrl';
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$rootScope.$digest();
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expect(element.text()).toEqual('my partial');
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expect($rootScope.loaded).toBe(true);
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}));
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it('should destroy old scope', inject(putIntoCache('myUrl', 'my partial'),
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function($rootScope, $compile, $browser) {
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element = jqLite('<ng:include src="url"></ng:include>');
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element = $compile(element)($rootScope);
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expect($rootScope.$$childHead).toBeFalsy();
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$rootScope.url = 'myUrl';
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$rootScope.$digest();
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expect($rootScope.$$childHead).toBeTruthy();
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$rootScope.url = null;
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$rootScope.$digest();
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expect($rootScope.$$childHead).toBeFalsy();
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}));
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it('should do xhr request and cache it',
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inject(function($rootScope, $httpBackend, $compile, $browser) {
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element = $compile('<ng:include src="url"></ng:include>')($rootScope);
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$httpBackend.expect('GET', 'myUrl').respond('my partial');
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$rootScope.url = 'myUrl';
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$rootScope.$digest();
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$httpBackend.flush();
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expect(element.text()).toEqual('my partial');
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$rootScope.url = null;
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$rootScope.$digest();
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expect(element.text()).toEqual('');
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$rootScope.url = 'myUrl';
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$rootScope.$digest();
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expect(element.text()).toEqual('my partial');
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dealoc($rootScope);
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}));
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it('should clear content when error during xhr request',
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inject(function($httpBackend, $compile, $rootScope) {
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element = $compile('<ng:include src="url">content</ng:include>')($rootScope);
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$httpBackend.expect('GET', 'myUrl').respond(404, '');
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$rootScope.url = 'myUrl';
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$rootScope.$digest();
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$httpBackend.flush();
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expect(element.text()).toBe('');
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}));
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it('should be async even if served from cache', inject(
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putIntoCache('myUrl', 'my partial'),
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function($rootScope, $compile, $browser) {
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element = $compile('<ng:include src="url"></ng:include>')($rootScope);
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$rootScope.url = 'myUrl';
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var called = 0;
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// we want to assert only during first watch
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$rootScope.$watch(function() {
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if (!called++) expect(element.text()).toBe('');
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});
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$rootScope.$digest();
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expect(element.text()).toBe('my partial');
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}));
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it('should discard pending xhr callbacks if a new template is requested before the current ' +
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'finished loading', inject(function($rootScope, $compile, $httpBackend) {
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element = jqLite("<ng:include src='templateUrl'></ng:include>");
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var log = [];
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$rootScope.templateUrl = 'myUrl1';
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$rootScope.logger = function(msg) {
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log.push(msg);
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}
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$compile(element)($rootScope);
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expect(log.join('; ')).toEqual('');
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$httpBackend.expect('GET', 'myUrl1').respond('<div>{{logger("url1")}}</div>');
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$rootScope.$digest();
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expect(log.join('; ')).toEqual('');
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$rootScope.templateUrl = 'myUrl2';
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$httpBackend.expect('GET', 'myUrl2').respond('<div>{{logger("url2")}}</div>');
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$rootScope.$digest();
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$httpBackend.flush(); // now that we have two requests pending, flush!
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expect(log.join('; ')).toEqual('url2; url2'); // it's here twice because we go through at
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// least two digest cycles
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}));
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it('should compile only the content', inject(function($compile, $rootScope, $templateCache) {
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// regression
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var onload = jasmine.createSpy('$contentLoaded');
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$rootScope.$on('$contentLoaded', onload);
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$templateCache.put('tpl.html', [200, 'partial {{tpl}}', {}]);
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element = $compile('<div><div ng:repeat="i in [1]">' +
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'<ng:include src="tpl"></ng:include></div></div>')($rootScope);
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expect(onload).not.toHaveBeenCalled();
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$rootScope.$apply(function() {
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$rootScope.tpl = 'tpl.html';
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});
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expect(onload).toHaveBeenCalledOnce();
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}));
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describe('autoscoll', function() {
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var autoScrollSpy;
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function spyOnAnchorScroll() {
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return function($provide) {
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autoScrollSpy = jasmine.createSpy('$anchorScroll');
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$provide.value('$anchorScroll', autoScrollSpy);
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};
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}
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function compileAndLink(tpl) {
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return function($compile, $rootScope) {
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element = $compile(tpl)($rootScope);
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};
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}
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function changeTplAndValueTo(template, value) {
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return function($rootScope, $browser) {
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$rootScope.$apply(function() {
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$rootScope.tpl = template;
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$rootScope.value = value;
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});
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};
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}
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beforeEach(module(spyOnAnchorScroll()));
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beforeEach(inject(
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putIntoCache('template.html', 'CONTENT'),
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putIntoCache('another.html', 'CONTENT')));
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it('should call $anchorScroll if autoscroll attribute is present', inject(
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compileAndLink('<ng:include src="tpl" autoscroll></ng:include>'),
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changeTplAndValueTo('template.html'), function() {
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expect(autoScrollSpy).toHaveBeenCalledOnce();
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}));
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it('should call $anchorScroll if autoscroll evaluates to true', inject(
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compileAndLink('<ng:include src="tpl" autoscroll="value"></ng:include>'),
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changeTplAndValueTo('template.html', true),
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changeTplAndValueTo('another.html', 'some-string'),
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changeTplAndValueTo('template.html', 100), function() {
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expect(autoScrollSpy).toHaveBeenCalled();
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expect(autoScrollSpy.callCount).toBe(3);
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}));
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it('should not call $anchorScroll if autoscroll attribute is not present', inject(
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compileAndLink('<ng:include src="tpl"></ng:include>'),
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changeTplAndValueTo('template.html'), function() {
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expect(autoScrollSpy).not.toHaveBeenCalled();
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}));
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it('should not call $anchorScroll if autoscroll evaluates to false', inject(
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compileAndLink('<ng:include src="tpl" autoscroll="value"></ng:include>'),
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changeTplAndValueTo('template.html', false),
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changeTplAndValueTo('template.html', undefined),
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changeTplAndValueTo('template.html', null), function() {
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expect(autoScrollSpy).not.toHaveBeenCalled();
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}));
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});
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});
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describe('a', function() {
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it('should prevent default action to be executed when href is empty',
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inject(function($rootScope, $compile) {
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var orgLocation = document.location.href,
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preventDefaultCalled = false,
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event;
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element = $compile('<a href="">empty link</a>')($rootScope);
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if (msie < 9) {
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event = document.createEventObject();
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expect(event.returnValue).not.toBeDefined();
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element[0].fireEvent('onclick', event);
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expect(event.returnValue).toEqual(false);
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} else {
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event = document.createEvent('MouseEvent');
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event.initMouseEvent(
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'click', true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
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event.preventDefaultOrg = event.preventDefault;
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event.preventDefault = function() {
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preventDefaultCalled = true;
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if (this.preventDefaultOrg) this.preventDefaultOrg();
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};
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element[0].dispatchEvent(event);
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expect(preventDefaultCalled).toEqual(true);
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}
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expect(document.location.href).toEqual(orgLocation);
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}));
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});
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describe('ng:repeat', function() {
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it('should ng:repeat over array', inject(function($rootScope, $compile) {
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element = $compile(
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'<ul>' +
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'<li ng:repeat="item in items" ng:init="suffix = \';\'" ng:bind="item + suffix"></li>' +
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'</ul>')($rootScope);
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Array.prototype.extraProperty = "should be ignored";
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// INIT
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$rootScope.items = ['misko', 'shyam'];
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$rootScope.$digest();
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expect(element.find('li').length).toEqual(2);
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expect(element.text()).toEqual('misko;shyam;');
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delete Array.prototype.extraProperty;
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// GROW
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$rootScope.items = ['adam', 'kai', 'brad'];
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$rootScope.$digest();
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expect(element.find('li').length).toEqual(3);
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expect(element.text()).toEqual('adam;kai;brad;');
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// SHRINK
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$rootScope.items = ['brad'];
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$rootScope.$digest();
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expect(element.find('li').length).toEqual(1);
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expect(element.text()).toEqual('brad;');
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}));
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it('should ng:repeat over object', inject(function($rootScope, $compile) {
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element = $compile(
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'<ul>' +
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'<li ng:repeat="(key, value) in items" ng:bind="key + \':\' + value + \';\' "></li>' +
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'</ul>')($rootScope);
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$rootScope.items = {misko:'swe', shyam:'set'};
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$rootScope.$digest();
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expect(element.text()).toEqual('misko:swe;shyam:set;');
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}));
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it('should not ng:repeat over parent properties', inject(function($rootScope, $compile) {
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var Class = function() {};
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Class.prototype.abc = function() {};
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Class.prototype.value = 'abc';
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element = $compile(
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'<ul>' +
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'<li ng:repeat="(key, value) in items" ng:bind="key + \':\' + value + \';\' "></li>' +
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'</ul>')($rootScope);
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$rootScope.items = new Class();
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$rootScope.items.name = 'value';
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$rootScope.$digest();
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expect(element.text()).toEqual('name:value;');
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}));
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it('should error on wrong parsing of ng:repeat', inject(function($rootScope, $compile, $log) {
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expect(function() {
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element = $compile('<ul><li ng:repeat="i dont parse"></li></ul>')($rootScope);
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}).toThrow("Expected ng:repeat in form of '_item_ in _collection_' but got 'i dont parse'.");
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$log.error.logs.shift();
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}));
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it('should expose iterator offset as $index when iterating over arrays',
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inject(function($rootScope, $compile) {
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element = $compile(
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'<ul>' +
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'<li ng:repeat="item in items" ng:bind="item + $index + \'|\'"></li>' +
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'</ul>')($rootScope);
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$rootScope.items = ['misko', 'shyam', 'frodo'];
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$rootScope.$digest();
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expect(element.text()).toEqual('misko0|shyam1|frodo2|');
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}));
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it('should expose iterator offset as $index when iterating over objects',
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inject(function($rootScope, $compile) {
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element = $compile(
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'<ul>' +
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'<li ng:repeat="(key, val) in items" ng:bind="key + \':\' + val + $index + \'|\'"></li>' +
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'</ul>')($rootScope);
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$rootScope.items = {'misko':'m', 'shyam':'s', 'frodo':'f'};
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$rootScope.$digest();
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expect(element.text()).toEqual('frodo:f0|misko:m1|shyam:s2|');
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}));
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it('should expose iterator position as $position when iterating over arrays',
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inject(function($rootScope, $compile) {
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element = $compile(
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'<ul>' +
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'<li ng:repeat="item in items" ng:bind="item + \':\' + $position + \'|\'"></li>' +
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'</ul>')($rootScope);
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$rootScope.items = ['misko', 'shyam', 'doug'];
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$rootScope.$digest();
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expect(element.text()).toEqual('misko:first|shyam:middle|doug:last|');
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$rootScope.items.push('frodo');
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$rootScope.$digest();
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expect(element.text()).toEqual('misko:first|shyam:middle|doug:middle|frodo:last|');
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$rootScope.items.pop();
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$rootScope.items.pop();
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$rootScope.$digest();
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expect(element.text()).toEqual('misko:first|shyam:last|');
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}));
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it('should expose iterator position as $position when iterating over objects',
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inject(function($rootScope, $compile) {
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element = $compile(
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'<ul>' +
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'<li ng:repeat="(key, val) in items" ng:bind="key + \':\' + val + \':\' + $position + \'|\'">' +
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'</li>' +
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'</ul>')($rootScope);
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$rootScope.items = {'misko':'m', 'shyam':'s', 'doug':'d', 'frodo':'f'};
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$rootScope.$digest();
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expect(element.text()).toEqual('doug:d:first|frodo:f:middle|misko:m:middle|shyam:s:last|');
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delete $rootScope.items.doug;
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delete $rootScope.items.frodo;
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$rootScope.$digest();
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|
expect(element.text()).toEqual('misko:m:first|shyam:s:last|');
|
|
}));
|
|
|
|
|
|
it('should ignore $ and $$ properties', inject(function($rootScope, $compile) {
|
|
element = $compile('<ul><li ng:repeat="i in items">{{i}}|</li></ul>')($rootScope);
|
|
$rootScope.items = ['a', 'b', 'c'];
|
|
$rootScope.items.$$hashkey = 'xxx';
|
|
$rootScope.items.$root = 'yyy';
|
|
$rootScope.$digest();
|
|
|
|
expect(element.text()).toEqual('a|b|c|');
|
|
}));
|
|
|
|
|
|
it('should repeat over nested arrays', inject(function($rootScope, $compile) {
|
|
element = $compile(
|
|
'<ul>' +
|
|
'<li ng:repeat="subgroup in groups">' +
|
|
'<div ng:repeat="group in subgroup">{{group}}|</div>X' +
|
|
'</li>' +
|
|
'</ul>')($rootScope);
|
|
$rootScope.groups = [['a', 'b'], ['c','d']];
|
|
$rootScope.$digest();
|
|
|
|
expect(element.text()).toEqual('a|b|Xc|d|X');
|
|
}));
|
|
|
|
|
|
it('should ignore non-array element properties when iterating over an array',
|
|
inject(function($rootScope, $compile) {
|
|
element = $compile('<ul><li ng:repeat="item in array">{{item}}|</li></ul>')($rootScope);
|
|
$rootScope.array = ['a', 'b', 'c'];
|
|
$rootScope.array.foo = '23';
|
|
$rootScope.array.bar = function() {};
|
|
$rootScope.$digest();
|
|
|
|
expect(element.text()).toBe('a|b|c|');
|
|
}));
|
|
|
|
|
|
it('should iterate over non-existent elements of a sparse array',
|
|
inject(function($rootScope, $compile) {
|
|
element = $compile('<ul><li ng:repeat="item in array">{{item}}|</li></ul>')($rootScope);
|
|
$rootScope.array = ['a', 'b'];
|
|
$rootScope.array[4] = 'c';
|
|
$rootScope.array[6] = 'd';
|
|
$rootScope.$digest();
|
|
|
|
expect(element.text()).toBe('a|b|||c||d|');
|
|
}));
|
|
|
|
|
|
it('should iterate over all kinds of types', inject(function($rootScope, $compile) {
|
|
element = $compile('<ul><li ng:repeat="item in array">{{item}}|</li></ul>')($rootScope);
|
|
$rootScope.array = ['a', 1, null, undefined, {}];
|
|
$rootScope.$digest();
|
|
|
|
expect(element.text()).toMatch(/a\|1\|\|\|\{\s*\}\|/);
|
|
}));
|
|
|
|
|
|
describe('stability', function() {
|
|
var a, b, c, d, lis;
|
|
|
|
beforeEach(inject(function($rootScope, $compile) {
|
|
element = $compile(
|
|
'<ul>' +
|
|
'<li ng:repeat="item in items" ng:bind="key + \':\' + val + \':\' + $position + \'|\'"></li>' +
|
|
'</ul>')($rootScope);
|
|
a = {};
|
|
b = {};
|
|
c = {};
|
|
d = {};
|
|
|
|
$rootScope.items = [a, b, c];
|
|
$rootScope.$digest();
|
|
lis = element.find('li');
|
|
}));
|
|
|
|
|
|
it('should preserve the order of elements', inject(function($rootScope) {
|
|
$rootScope.items = [a, c, d];
|
|
$rootScope.$digest();
|
|
var newElements = element.find('li');
|
|
expect(newElements[0]).toEqual(lis[0]);
|
|
expect(newElements[1]).toEqual(lis[2]);
|
|
expect(newElements[2]).not.toEqual(lis[1]);
|
|
}));
|
|
|
|
|
|
it('should support duplicates', inject(function($rootScope) {
|
|
$rootScope.items = [a, a, b, c];
|
|
$rootScope.$digest();
|
|
var newElements = element.find('li');
|
|
expect(newElements[0]).toEqual(lis[0]);
|
|
expect(newElements[1]).not.toEqual(lis[0]);
|
|
expect(newElements[2]).toEqual(lis[1]);
|
|
expect(newElements[3]).toEqual(lis[2]);
|
|
|
|
lis = newElements;
|
|
$rootScope.$digest();
|
|
newElements = element.find('li');
|
|
expect(newElements[0]).toEqual(lis[0]);
|
|
expect(newElements[1]).toEqual(lis[1]);
|
|
expect(newElements[2]).toEqual(lis[2]);
|
|
expect(newElements[3]).toEqual(lis[3]);
|
|
|
|
$rootScope.$digest();
|
|
newElements = element.find('li');
|
|
expect(newElements[0]).toEqual(lis[0]);
|
|
expect(newElements[1]).toEqual(lis[1]);
|
|
expect(newElements[2]).toEqual(lis[2]);
|
|
expect(newElements[3]).toEqual(lis[3]);
|
|
}));
|
|
|
|
|
|
it('should remove last item when one duplicate instance is removed',
|
|
inject(function($rootScope) {
|
|
$rootScope.items = [a, a, a];
|
|
$rootScope.$digest();
|
|
lis = element.find('li');
|
|
|
|
$rootScope.items = [a, a];
|
|
$rootScope.$digest();
|
|
var newElements = element.find('li');
|
|
expect(newElements.length).toEqual(2);
|
|
expect(newElements[0]).toEqual(lis[0]);
|
|
expect(newElements[1]).toEqual(lis[1]);
|
|
}));
|
|
|
|
|
|
it('should reverse items when the collection is reversed',
|
|
inject(function($rootScope) {
|
|
$rootScope.items = [a, b, c];
|
|
$rootScope.$digest();
|
|
lis = element.find('li');
|
|
|
|
$rootScope.items = [c, b, a];
|
|
$rootScope.$digest();
|
|
var newElements = element.find('li');
|
|
expect(newElements.length).toEqual(3);
|
|
expect(newElements[0]).toEqual(lis[2]);
|
|
expect(newElements[1]).toEqual(lis[1]);
|
|
expect(newElements[2]).toEqual(lis[0]);
|
|
}));
|
|
});
|
|
});
|
|
|
|
|
|
describe('@ng:non-bindable', function() {
|
|
it('should prevent compilation of the owning element and its children',
|
|
inject(function($rootScope, $compile) {
|
|
element = $compile('<div ng:non-bindable><span ng:bind="name"></span></div>')($rootScope);
|
|
$rootScope.name = 'misko';
|
|
$rootScope.$digest();
|
|
expect(element.text()).toEqual('');
|
|
}));
|
|
});
|
|
|
|
|
|
describe('ng:view', function() {
|
|
beforeEach(module(function() {
|
|
return function($rootScope, $compile) {
|
|
element = $compile('<ng:view onload="load()"></ng:view>')($rootScope);
|
|
};
|
|
}));
|
|
|
|
|
|
it('should do nothing when no routes are defined',
|
|
inject(function($rootScope, $compile, $location) {
|
|
$location.path('/unknown');
|
|
$rootScope.$digest();
|
|
expect(element.text()).toEqual('');
|
|
}));
|
|
|
|
|
|
it('should instantiate controller after compiling the content', function() {
|
|
var log = [], controllerScope,
|
|
Ctrl = function($scope) {
|
|
controllerScope = $scope;
|
|
log.push('ctrl-init');
|
|
};
|
|
|
|
module(function($compileProvider, $routeProvider) {
|
|
$compileProvider.directive('compileLog', function() {
|
|
return {
|
|
compile: function() {
|
|
log.push('compile');
|
|
}
|
|
};
|
|
});
|
|
|
|
$routeProvider.when('/some', {template: '/tpl.html', controller: Ctrl});
|
|
});
|
|
|
|
inject(function($route, $rootScope, $templateCache, $location) {
|
|
$templateCache.put('/tpl.html', [200, '<div compile-log>partial</div>', {}]);
|
|
$location.path('/some');
|
|
$rootScope.$digest();
|
|
|
|
expect(controllerScope.$parent).toBe($rootScope);
|
|
expect(controllerScope).toBe($route.current.scope);
|
|
expect(log).toEqual(['compile', 'ctrl-init']);
|
|
});
|
|
});
|
|
|
|
|
|
it('should load content via xhr when route changes', function() {
|
|
module(function($routeProvider) {
|
|
$routeProvider.when('/foo', {template: 'myUrl1'});
|
|
$routeProvider.when('/bar', {template: 'myUrl2'});
|
|
});
|
|
|
|
inject(function($rootScope, $compile, $httpBackend, $location, $route) {
|
|
expect(element.text()).toEqual('');
|
|
|
|
$location.path('/foo');
|
|
$httpBackend.expect('GET', 'myUrl1').respond('<div>{{1+3}}</div>');
|
|
$rootScope.$digest();
|
|
$httpBackend.flush();
|
|
expect(element.text()).toEqual('4');
|
|
|
|
$location.path('/bar');
|
|
$httpBackend.expect('GET', 'myUrl2').respond('angular is da best');
|
|
$rootScope.$digest();
|
|
$httpBackend.flush();
|
|
expect(element.text()).toEqual('angular is da best');
|
|
});
|
|
});
|
|
|
|
|
|
it('should remove all content when location changes to an unknown route', function() {
|
|
module(function($routeProvider) {
|
|
$routeProvider.when('/foo', {template: 'myUrl1'});
|
|
});
|
|
|
|
inject(function($rootScope, $compile, $location, $httpBackend, $route) {
|
|
$location.path('/foo');
|
|
$httpBackend.expect('GET', 'myUrl1').respond('<div>{{1+3}}</div>');
|
|
$rootScope.$digest();
|
|
$httpBackend.flush();
|
|
expect(element.text()).toEqual('4');
|
|
|
|
$location.path('/unknown');
|
|
$rootScope.$digest();
|
|
expect(element.text()).toEqual('');
|
|
});
|
|
});
|
|
|
|
|
|
it('should chain scopes and propagate evals to the child scope', function() {
|
|
module(function($routeProvider) {
|
|
$routeProvider.when('/foo', {template: 'myUrl1'});
|
|
});
|
|
|
|
inject(function($rootScope, $compile, $location, $httpBackend, $route) {
|
|
$rootScope.parentVar = 'parent';
|
|
|
|
$location.path('/foo');
|
|
$httpBackend.expect('GET', 'myUrl1').respond('<div>{{parentVar}}</div>');
|
|
$rootScope.$digest();
|
|
$httpBackend.flush();
|
|
expect(element.text()).toEqual('parent');
|
|
|
|
$rootScope.parentVar = 'new parent';
|
|
$rootScope.$digest();
|
|
expect(element.text()).toEqual('new parent');
|
|
});
|
|
});
|
|
|
|
|
|
it('should be possible to nest ng:view in ng:include', inject(function() {
|
|
// TODO(vojta): refactor this test
|
|
dealoc(element);
|
|
var injector = angular.injector(['ng', 'ngMock', function($routeProvider) {
|
|
$routeProvider.when('/foo', {controller: angular.noop, template: 'viewPartial.html'});
|
|
}]);
|
|
var myApp = injector.get('$rootScope');
|
|
var $httpBackend = injector.get('$httpBackend');
|
|
$httpBackend.expect('GET', 'includePartial.html').respond('view: <ng:view></ng:view>');
|
|
injector.get('$location').path('/foo');
|
|
|
|
var $route = injector.get('$route');
|
|
|
|
element = injector.get('$compile')(
|
|
'<div>' +
|
|
'include: <ng:include src="\'includePartial.html\'"> </ng:include>' +
|
|
'</div>')(myApp);
|
|
myApp.$apply();
|
|
|
|
$httpBackend.expect('GET', 'viewPartial.html').respond('content');
|
|
$httpBackend.flush();
|
|
|
|
expect(element.text()).toEqual('include: view: content');
|
|
expect($route.current.template).toEqual('viewPartial.html');
|
|
dealoc(myApp);
|
|
dealoc(element);
|
|
}));
|
|
|
|
|
|
it('should initialize view template after the view controller was initialized even when ' +
|
|
'templates were cached', function() {
|
|
//this is a test for a regression that was introduced by making the ng:view cache sync
|
|
function ParentCtrl($scope) {
|
|
$scope.log.push('parent');
|
|
}
|
|
|
|
module(function($routeProvider) {
|
|
$routeProvider.when('/foo', {controller: ParentCtrl, template: 'viewPartial.html'});
|
|
});
|
|
|
|
|
|
inject(function($rootScope, $compile, $location, $httpBackend, $route) {
|
|
$rootScope.log = [];
|
|
|
|
$rootScope.ChildCtrl = function($scope) {
|
|
$scope.log.push('child');
|
|
};
|
|
|
|
$location.path('/foo');
|
|
$httpBackend.expect('GET', 'viewPartial.html').
|
|
respond('<div ng:init="log.push(\'init\')">' +
|
|
'<div ng:controller="ChildCtrl"></div>' +
|
|
'</div>');
|
|
$rootScope.$apply();
|
|
$httpBackend.flush();
|
|
|
|
expect($rootScope.log).toEqual(['parent', 'init', 'child']);
|
|
|
|
$location.path('/');
|
|
$rootScope.$apply();
|
|
expect($rootScope.log).toEqual(['parent', 'init', 'child']);
|
|
|
|
$rootScope.log = [];
|
|
$location.path('/foo');
|
|
$rootScope.$apply();
|
|
|
|
expect($rootScope.log).toEqual(['parent', 'init', 'child']);
|
|
});
|
|
});
|
|
|
|
|
|
it('should discard pending xhr callbacks if a new route is requested before the current ' +
|
|
'finished loading', function() {
|
|
// this is a test for a bad race condition that affected feedback
|
|
|
|
module(function($routeProvider) {
|
|
$routeProvider.when('/foo', {template: 'myUrl1'});
|
|
$routeProvider.when('/bar', {template: 'myUrl2'});
|
|
});
|
|
|
|
inject(function($route, $rootScope, $location, $httpBackend) {
|
|
expect(element.text()).toEqual('');
|
|
|
|
$location.path('/foo');
|
|
$httpBackend.expect('GET', 'myUrl1').respond('<div>{{1+3}}</div>');
|
|
$rootScope.$digest();
|
|
$location.path('/bar');
|
|
$httpBackend.expect('GET', 'myUrl2').respond('<div>{{1+1}}</div>');
|
|
$rootScope.$digest();
|
|
$httpBackend.flush(); // now that we have two requests pending, flush!
|
|
|
|
expect(element.text()).toEqual('2');
|
|
});
|
|
});
|
|
|
|
|
|
it('should clear the content when error during xhr request', function() {
|
|
module(function($routeProvider) {
|
|
$routeProvider.when('/foo', {controller: noop, template: 'myUrl1'});
|
|
});
|
|
|
|
inject(function($route, $location, $rootScope, $httpBackend) {
|
|
$location.path('/foo');
|
|
$httpBackend.expect('GET', 'myUrl1').respond(404, '');
|
|
element.text('content');
|
|
|
|
$rootScope.$digest();
|
|
$httpBackend.flush();
|
|
|
|
expect(element.text()).toBe('');
|
|
});
|
|
});
|
|
|
|
|
|
it('should be async even if served from cache', function() {
|
|
module(function($routeProvider) {
|
|
$routeProvider.when('/foo', {controller: noop, template: 'myUrl1'});
|
|
});
|
|
|
|
inject(function($route, $rootScope, $location, $templateCache) {
|
|
$templateCache.put('myUrl1', [200, 'my partial', {}]);
|
|
$location.path('/foo');
|
|
|
|
var called = 0;
|
|
// we want to assert only during first watch
|
|
$rootScope.$watch(function() {
|
|
if (!called++) expect(element.text()).toBe('');
|
|
});
|
|
|
|
$rootScope.$digest();
|
|
expect(element.text()).toBe('my partial');
|
|
});
|
|
});
|
|
|
|
it('should fire $contentLoaded event when content compiled and linked', function() {
|
|
var log = [];
|
|
var logger = function(name) {
|
|
return function() {
|
|
log.push(name);
|
|
};
|
|
};
|
|
var Ctrl = function($scope) {
|
|
$scope.value = 'bound-value';
|
|
log.push('init-ctrl');
|
|
};
|
|
|
|
module(function($routeProvider) {
|
|
$routeProvider.when('/foo', {template: 'tpl.html', controller: Ctrl});
|
|
});
|
|
|
|
inject(function($templateCache, $rootScope, $location) {
|
|
$rootScope.$on('$beforeRouteChange', logger('$beforeRouteChange'));
|
|
$rootScope.$on('$afterRouteChange', logger('$afterRouteChange'));
|
|
$rootScope.$on('$contentLoaded', logger('$contentLoaded'));
|
|
|
|
$templateCache.put('tpl.html', [200, '{{value}}', {}]);
|
|
$location.path('/foo');
|
|
$rootScope.$digest();
|
|
|
|
expect(element.text()).toBe('bound-value');
|
|
expect(log).toEqual(['$beforeRouteChange', '$afterRouteChange', 'init-ctrl',
|
|
'$contentLoaded']);
|
|
});
|
|
});
|
|
|
|
it('should destroy previous scope', function() {
|
|
module(function($routeProvider) {
|
|
$routeProvider.when('/foo', {template: 'tpl.html'});
|
|
});
|
|
|
|
inject(function($templateCache, $rootScope, $location) {
|
|
$templateCache.put('tpl.html', [200, 'partial', {}]);
|
|
|
|
expect($rootScope.$$childHead).toBeNull();
|
|
expect($rootScope.$$childTail).toBeNull();
|
|
|
|
$location.path('/foo');
|
|
$rootScope.$digest();
|
|
|
|
expect(element.text()).toBe('partial');
|
|
expect($rootScope.$$childHead).not.toBeNull();
|
|
expect($rootScope.$$childTail).not.toBeNull();
|
|
|
|
$location.path('/non/existing/route');
|
|
$rootScope.$digest();
|
|
|
|
expect(element.text()).toBe('');
|
|
expect($rootScope.$$childHead).toBeNull();
|
|
expect($rootScope.$$childTail).toBeNull();
|
|
});
|
|
});
|
|
|
|
|
|
it('should destroy previous scope if multiple route changes occur before server responds',
|
|
function() {
|
|
var log = [];
|
|
var createCtrl = function(name) {
|
|
return function($scope) {
|
|
log.push('init-' + name);
|
|
$scope.$on('$destroy', function() {
|
|
log.push('destroy-' + name);
|
|
});
|
|
};
|
|
};
|
|
|
|
module(function($routeProvider) {
|
|
$routeProvider.when('/one', {template: 'one.html', controller: createCtrl('ctrl1')});
|
|
$routeProvider.when('/two', {template: 'two.html', controller: createCtrl('ctrl2')});
|
|
});
|
|
|
|
inject(function($httpBackend, $rootScope, $location) {
|
|
$httpBackend.whenGET('one.html').respond('content 1');
|
|
$httpBackend.whenGET('two.html').respond('content 2');
|
|
|
|
$location.path('/one');
|
|
$rootScope.$digest();
|
|
$location.path('/two');
|
|
$rootScope.$digest();
|
|
|
|
$httpBackend.flush();
|
|
expect(element.text()).toBe('content 2');
|
|
expect(log).toEqual(['init-ctrl2']);
|
|
|
|
$location.path('/non-existing');
|
|
$rootScope.$digest();
|
|
|
|
expect(element.text()).toBe('');
|
|
expect(log).toEqual(['init-ctrl2', 'destroy-ctrl2']);
|
|
|
|
expect($rootScope.$$childHead).toBeNull();
|
|
expect($rootScope.$$childTail).toBeNull();
|
|
});
|
|
});
|
|
|
|
|
|
it('should $destroy scope after update and reload', function() {
|
|
// this is a regression of bug, where $route doesn't copy scope when only updating
|
|
|
|
var log = [];
|
|
|
|
function logger(msg) {
|
|
return function() {
|
|
log.push(msg);
|
|
};
|
|
}
|
|
|
|
function createController(name) {
|
|
return function($scope) {
|
|
log.push('init-' + name);
|
|
$scope.$on('$destroy', logger('destroy-' + name));
|
|
$scope.$on('$routeUpdate', logger('route-update'));
|
|
};
|
|
}
|
|
|
|
module(function($routeProvider) {
|
|
$routeProvider.when('/bar', {template: 'tpl.html', controller: createController('bar')});
|
|
$routeProvider.when('/foo', {
|
|
template: 'tpl.html', controller: createController('foo'), reloadOnSearch: false});
|
|
});
|
|
|
|
inject(function($templateCache, $location, $rootScope) {
|
|
$templateCache.put('tpl.html', [200, 'partial', {}]);
|
|
|
|
$location.url('/foo');
|
|
$rootScope.$digest();
|
|
expect(log).toEqual(['init-foo']);
|
|
|
|
$location.search({q: 'some'});
|
|
$rootScope.$digest();
|
|
expect(log).toEqual(['init-foo', 'route-update']);
|
|
|
|
$location.url('/bar');
|
|
$rootScope.$digest();
|
|
expect(log).toEqual(['init-foo', 'route-update', 'destroy-foo', 'init-bar']);
|
|
});
|
|
});
|
|
|
|
|
|
it('should evaluate onload expression after linking the content', function() {
|
|
module(function($routeProvider) {
|
|
$routeProvider.when('/foo', {template: 'tpl.html'});
|
|
});
|
|
|
|
inject(function($templateCache, $location, $rootScope) {
|
|
$templateCache.put('tpl.html', [200, '{{1+1}}', {}]);
|
|
$rootScope.load = jasmine.createSpy('onload');
|
|
|
|
$location.url('/foo');
|
|
$rootScope.$digest();
|
|
expect($rootScope.load).toHaveBeenCalledOnce();
|
|
});
|
|
})
|
|
});
|
|
|
|
|
|
describe('ng:pluralize', function() {
|
|
|
|
describe('deal with pluralized strings without offset', function() {
|
|
beforeEach(inject(function($rootScope, $compile) {
|
|
element = $compile(
|
|
'<ng:pluralize count="email"' +
|
|
"when=\"{'0': 'You have no new email'," +
|
|
"'one': 'You have one new email'," +
|
|
"'other': 'You have {} new emails'}\">" +
|
|
'</ng:pluralize>')($rootScope);
|
|
}));
|
|
|
|
|
|
it('should show single/plural strings', inject(function($rootScope) {
|
|
$rootScope.email = 0;
|
|
$rootScope.$digest();
|
|
expect(element.text()).toBe('You have no new email');
|
|
|
|
$rootScope.email = '0';
|
|
$rootScope.$digest();
|
|
expect(element.text()).toBe('You have no new email');
|
|
|
|
$rootScope.email = 1;
|
|
$rootScope.$digest();
|
|
expect(element.text()).toBe('You have one new email');
|
|
|
|
$rootScope.email = 0.01;
|
|
$rootScope.$digest();
|
|
expect(element.text()).toBe('You have 0.01 new emails');
|
|
|
|
$rootScope.email = '0.1';
|
|
$rootScope.$digest();
|
|
expect(element.text()).toBe('You have 0.1 new emails');
|
|
|
|
$rootScope.email = 2;
|
|
$rootScope.$digest();
|
|
expect(element.text()).toBe('You have 2 new emails');
|
|
|
|
$rootScope.email = -0.1;
|
|
$rootScope.$digest();
|
|
expect(element.text()).toBe('You have -0.1 new emails');
|
|
|
|
$rootScope.email = '-0.01';
|
|
$rootScope.$digest();
|
|
expect(element.text()).toBe('You have -0.01 new emails');
|
|
|
|
$rootScope.email = -2;
|
|
$rootScope.$digest();
|
|
expect(element.text()).toBe('You have -2 new emails');
|
|
}));
|
|
|
|
|
|
it('should show single/plural strings with mal-formed inputs', inject(function($rootScope) {
|
|
$rootScope.email = '';
|
|
$rootScope.$digest();
|
|
expect(element.text()).toBe('');
|
|
|
|
$rootScope.email = null;
|
|
$rootScope.$digest();
|
|
expect(element.text()).toBe('');
|
|
|
|
$rootScope.email = undefined;
|
|
$rootScope.$digest();
|
|
expect(element.text()).toBe('');
|
|
|
|
$rootScope.email = 'a3';
|
|
$rootScope.$digest();
|
|
expect(element.text()).toBe('');
|
|
|
|
$rootScope.email = '011';
|
|
$rootScope.$digest();
|
|
expect(element.text()).toBe('You have 11 new emails');
|
|
|
|
$rootScope.email = '-011';
|
|
$rootScope.$digest();
|
|
expect(element.text()).toBe('You have -11 new emails');
|
|
|
|
$rootScope.email = '1fff';
|
|
$rootScope.$digest();
|
|
expect(element.text()).toBe('You have one new email');
|
|
|
|
$rootScope.email = '0aa22';
|
|
$rootScope.$digest();
|
|
expect(element.text()).toBe('You have no new email');
|
|
|
|
$rootScope.email = '000001';
|
|
$rootScope.$digest();
|
|
expect(element.text()).toBe('You have one new email');
|
|
}));
|
|
});
|
|
|
|
|
|
describe('deal with pluralized strings with offset', function() {
|
|
it('should show single/plural strings with offset', inject(function($rootScope, $compile) {
|
|
element = $compile(
|
|
"<ng:pluralize count=\"viewCount\" offset=2 " +
|
|
"when=\"{'0': 'Nobody is viewing.'," +
|
|
"'1': '{{p1}} is viewing.'," +
|
|
"'2': '{{p1}} and {{p2}} are viewing.'," +
|
|
"'one': '{{p1}}, {{p2}} and one other person are viewing.'," +
|
|
"'other': '{{p1}}, {{p2}} and {} other people are viewing.'}\">" +
|
|
"</ng:pluralize>")($rootScope);
|
|
$rootScope.p1 = 'Igor';
|
|
$rootScope.p2 = 'Misko';
|
|
|
|
$rootScope.viewCount = 0;
|
|
$rootScope.$digest();
|
|
expect(element.text()).toBe('Nobody is viewing.');
|
|
|
|
$rootScope.viewCount = 1;
|
|
$rootScope.$digest();
|
|
expect(element.text()).toBe('Igor is viewing.');
|
|
|
|
$rootScope.viewCount = 2;
|
|
$rootScope.$digest();
|
|
expect(element.text()).toBe('Igor and Misko are viewing.');
|
|
|
|
$rootScope.viewCount = 3;
|
|
$rootScope.$digest();
|
|
expect(element.text()).toBe('Igor, Misko and one other person are viewing.');
|
|
|
|
$rootScope.viewCount = 4;
|
|
$rootScope.$digest();
|
|
expect(element.text()).toBe('Igor, Misko and 2 other people are viewing.');
|
|
}));
|
|
});
|
|
});
|
|
|
|
|
|
describe('scriptDirective', function() {
|
|
it('should populate $templateCache with contents of a ng-template script element', inject(
|
|
function($compile, $templateCache) {
|
|
if (msie <=8) return;
|
|
// in ie8 it is not possible to create a script tag with the right content.
|
|
// it always comes up as empty. I was trying to set the text of the
|
|
// script tag, but that did not work either, so I gave up.
|
|
$compile('<div>foo' +
|
|
'<script id="/ignore">ignore me</script>' +
|
|
'<script type="text/ng-template" id="/myTemplate.html"><x>{{y}}</x></script>' +
|
|
'</div>' );
|
|
expect($templateCache.get('/myTemplate.html')).toBe('<x>{{y}}</x>');
|
|
expect($templateCache.get('/ignore')).toBeUndefined();
|
|
}
|
|
));
|
|
|
|
|
|
it('should not compile scripts', inject(function($compile, $templateCache, $rootScope) {
|
|
if (msie <=8) return; // see above
|
|
|
|
var doc = jqLite('<div></div>');
|
|
// jQuery is too smart and removes
|
|
doc[0].innerHTML = '<script type="text/javascript">some {{binding}}</script>' +
|
|
'<script type="text/ng-template" id="/some">other {{binding}}</script>';
|
|
|
|
$compile(doc)($rootScope);
|
|
$rootScope.$digest();
|
|
|
|
var scripts = doc.find('script');
|
|
expect(scripts.eq(0).text()).toBe('some {{binding}}');
|
|
expect(scripts.eq(1).text()).toBe('other {{binding}}');
|
|
dealoc(doc);
|
|
}));
|
|
});
|
|
});
|