295 lines
9.9 KiB
TypeScript
295 lines
9.9 KiB
TypeScript
import {
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AsyncTestCompleter,
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TestComponentBuilder,
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asNativeElements,
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beforeEach,
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ddescribe,
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xdescribe,
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describe,
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el,
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expect,
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iit,
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inject,
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beforeEachBindings,
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it,
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xit
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} from 'angular2/test_lib';
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import {Injector, bind} from 'angular2/di';
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import {Component, View} from 'angular2/src/core/annotations/decorators';
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import * as annotations from 'angular2/src/core/annotations_impl/view';
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import {CONST} from 'angular2/src/facade/lang';
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import {RootRouter} from 'angular2/src/router/router';
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import {Pipeline} from 'angular2/src/router/pipeline';
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import {Router, RouterOutlet, RouterLink, RouteParams} from 'angular2/router';
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import {RouteConfig} from 'angular2/src/router/route_config_decorator';
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import {DOM} from 'angular2/src/dom/dom_adapter';
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import {SpyLocation} from 'angular2/src/mock/location_mock';
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import {Location} from 'angular2/src/router/location';
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import {RouteRegistry} from 'angular2/src/router/route_registry';
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import {DirectiveResolver} from 'angular2/src/core/compiler/directive_resolver';
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var teamCmpCount;
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export function main() {
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describe('Outlet Directive', () => {
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var tcb: TestComponentBuilder;
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var rootTC, rtr, location;
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beforeEachBindings(() => [
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Pipeline,
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RouteRegistry,
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DirectiveResolver,
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bind(Location).toClass(SpyLocation),
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bind(Router)
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.toFactory((registry, pipeline,
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location) => { return new RootRouter(registry, pipeline, location, MyComp); },
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[RouteRegistry, Pipeline, Location])
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]);
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beforeEach(inject([TestComponentBuilder, Router, Location], (tcBuilder, router, loc) => {
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tcb = tcBuilder;
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rtr = router;
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location = loc;
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teamCmpCount = 0;
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}));
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function compile(template: string = "<router-outlet></router-outlet>") {
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return tcb.overrideView(MyComp, new annotations.View({
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template: ('<div>' + template + '</div>'),
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directives: [RouterOutlet, RouterLink]
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}))
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.createAsync(MyComp)
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.then((tc) => { rootTC = tc; });
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}
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it('should work in a simple case', inject([AsyncTestCompleter], (async) => {
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compile()
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.then((_) => rtr.config({'path': '/test', 'component': HelloCmp}))
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.then((_) => rtr.navigate('/test'))
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.then((_) => {
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rootTC.detectChanges();
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expect(rootTC.nativeElement).toHaveText('hello');
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async.done();
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});
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}));
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it('should navigate between components with different parameters',
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inject([AsyncTestCompleter], (async) => {
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compile()
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.then((_) => rtr.config({'path': '/user/:name', 'component': UserCmp}))
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.then((_) => rtr.navigate('/user/brian'))
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.then((_) => {
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rootTC.detectChanges();
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expect(rootTC.nativeElement).toHaveText('hello brian');
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})
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.then((_) => rtr.navigate('/user/igor'))
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.then((_) => {
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rootTC.detectChanges();
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expect(rootTC.nativeElement).toHaveText('hello igor');
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async.done();
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});
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}));
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it('should work with child routers', inject([AsyncTestCompleter], (async) => {
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compile('outer { <router-outlet></router-outlet> }')
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.then((_) => rtr.config({'path': '/a/...', 'component': ParentCmp}))
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.then((_) => rtr.navigate('/a/b'))
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.then((_) => {
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rootTC.detectChanges();
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expect(rootTC.nativeElement).toHaveText('outer { inner { hello } }');
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async.done();
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});
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}));
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it('should work with redirects', inject([AsyncTestCompleter, Location], (async, location) => {
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compile()
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.then((_) => rtr.config({'path': '/original', 'redirectTo': '/redirected'}))
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.then((_) => rtr.config({'path': '/redirected', 'component': A}))
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.then((_) => rtr.navigate('/original'))
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.then((_) => {
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rootTC.detectChanges();
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expect(rootTC.nativeElement).toHaveText('A');
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expect(location.urlChanges).toEqual(['/redirected']);
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async.done();
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});
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}));
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function getHref(tc) {
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return DOM.getAttribute(tc.componentViewChildren[0].nativeElement, 'href');
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}
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it('should generate absolute hrefs that include the base href',
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inject([AsyncTestCompleter], (async) => {
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location.setBaseHref('/my/base');
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compile('<a href="hello" router-link="user"></a>')
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.then((_) => rtr.config({'path': '/user', 'component': UserCmp, 'as': 'user'}))
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.then((_) => rtr.navigate('/a/b'))
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.then((_) => {
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rootTC.detectChanges();
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expect(getHref(rootTC)).toEqual('/my/base/user');
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async.done();
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});
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}));
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it('should generate link hrefs without params', inject([AsyncTestCompleter], (async) => {
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compile('<a href="hello" router-link="user"></a>')
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.then((_) => rtr.config({'path': '/user', 'component': UserCmp, 'as': 'user'}))
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.then((_) => rtr.navigate('/a/b'))
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.then((_) => {
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rootTC.detectChanges();
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expect(getHref(rootTC)).toEqual('/user');
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async.done();
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});
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}));
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it('should reuse common parent components', inject([AsyncTestCompleter], (async) => {
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compile()
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.then((_) => rtr.config({'path': '/team/:id/...', 'component': TeamCmp}))
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.then((_) => rtr.navigate('/team/angular/user/rado'))
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.then((_) => {
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rootTC.detectChanges();
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expect(teamCmpCount).toBe(1);
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expect(rootTC.nativeElement).toHaveText('team angular { hello rado }');
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})
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.then((_) => rtr.navigate('/team/angular/user/victor'))
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.then((_) => {
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rootTC.detectChanges();
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expect(teamCmpCount).toBe(1);
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expect(rootTC.nativeElement).toHaveText('team angular { hello victor }');
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async.done();
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});
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}));
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it('should generate link hrefs with params', inject([AsyncTestCompleter], (async) => {
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compile('<a href="hello" router-link="user" [router-params]="{name: name}">{{name}}</a>')
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.then((_) => rtr.config({'path': '/user/:name', 'component': UserCmp, 'as': 'user'}))
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.then((_) => rtr.navigate('/a/b'))
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.then((_) => {
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rootTC.componentInstance.name = 'brian';
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rootTC.detectChanges();
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expect(rootTC.nativeElement).toHaveText('brian');
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expect(DOM.getAttribute(rootTC.componentViewChildren[0].nativeElement, 'href'))
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.toEqual('/user/brian');
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async.done();
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});
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}));
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describe('when clicked', () => {
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var clickOnElement = function(view) {
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var anchorEl = rootTC.componentViewChildren[0].nativeElement;
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var dispatchedEvent = DOM.createMouseEvent('click');
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DOM.dispatchEvent(anchorEl, dispatchedEvent);
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return dispatchedEvent;
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};
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it('test', inject([AsyncTestCompleter], (async) => { async.done(); }));
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it('should navigate to link hrefs without params', inject([AsyncTestCompleter], (async) => {
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compile('<a href="hello" router-link="user"></a>')
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.then((_) => rtr.config({'path': '/user', 'component': UserCmp, 'as': 'user'}))
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.then((_) => rtr.navigate('/a/b'))
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.then((_) => {
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rootTC.detectChanges();
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var dispatchedEvent = clickOnElement(rootTC);
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expect(dispatchedEvent.defaultPrevented || !dispatchedEvent.returnValue)
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.toBe(true);
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// router navigation is async.
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rtr.subscribe((_) => {
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expect(location.urlChanges).toEqual(['/user']);
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async.done();
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});
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});
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}));
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it('should navigate to link hrefs in presence of base href',
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inject([AsyncTestCompleter], (async) => {
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location.setBaseHref('/base');
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compile('<a href="hello" router-link="user"></a>')
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.then((_) => rtr.config({'path': '/user', 'component': UserCmp, 'as': 'user'}))
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.then((_) => rtr.navigate('/a/b'))
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.then((_) => {
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rootTC.detectChanges();
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var dispatchedEvent = clickOnElement(rootTC);
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expect(dispatchedEvent.defaultPrevented || !dispatchedEvent.returnValue)
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.toBe(true);
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// router navigation is async.
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rtr.subscribe((_) => {
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expect(location.urlChanges).toEqual(['/base/user']);
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async.done();
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});
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});
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}));
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});
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});
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}
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@Component({selector: 'hello-cmp'})
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@View({template: "{{greeting}}"})
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class HelloCmp {
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greeting: string;
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constructor() { this.greeting = "hello"; }
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}
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@Component({selector: 'a-cmp'})
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@View({template: "A"})
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class A {
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}
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@Component({selector: 'b-cmp'})
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@View({template: "B"})
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class B {
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}
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@Component({selector: 'user-cmp'})
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@View({template: "hello {{user}}"})
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class UserCmp {
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user: string;
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constructor(params: RouteParams) { this.user = params.get('name'); }
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}
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@Component({selector: 'parent-cmp'})
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@View({template: "inner { <router-outlet></router-outlet> }", directives: [RouterOutlet]})
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@RouteConfig([{path: '/b', component: HelloCmp}])
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class ParentCmp {
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constructor() {}
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}
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@Component({selector: 'team-cmp'})
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@View({template: "team {{id}} { <router-outlet></router-outlet> }", directives: [RouterOutlet]})
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@RouteConfig([{path: '/user/:name', component: UserCmp}])
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class TeamCmp {
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id: string;
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constructor(params: RouteParams) {
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this.id = params.get('id');
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teamCmpCount += 1;
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}
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}
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@Component({selector: 'my-comp'})
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class MyComp {
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name;
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}
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