1090 lines
39 KiB
TypeScript
1090 lines
39 KiB
TypeScript
import 'rxjs/add/operator/map';
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import {Location} from '@angular/common';
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import {SpyLocation} from '@angular/common/testing';
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import {ComponentFixture, TestComponentBuilder} from '@angular/compiler/testing';
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import {Component, Injector} from '@angular/core';
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import {ComponentResolver} from '@angular/core';
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import {beforeEach, beforeEachProviders, ddescribe, describe, expect, fakeAsync, iit, inject, it, tick, xdescribe, xit} from '@angular/core/testing';
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import {Observable} from 'rxjs/Observable';
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import {of } from 'rxjs/observable/of';
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import {ActivatedRoute, ActivatedRouteSnapshot, CanActivate, CanDeactivate, DefaultUrlSerializer, Event, NavigationCancel, NavigationEnd, NavigationError, NavigationStart, Params, ROUTER_DIRECTIVES, Router, RouterConfig, RouterOutletMap, RouterStateSnapshot, RoutesRecognized, UrlSerializer} from '../index';
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describe('Integration', () => {
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beforeEachProviders(() => {
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let config: RouterConfig =
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[{path: '', component: BlankCmp}, {path: 'simple', component: SimpleCmp}];
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return [
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RouterOutletMap,
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{provide: UrlSerializer, useClass: DefaultUrlSerializer},
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{provide: Location, useClass: SpyLocation},
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{
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provide: Router,
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useFactory: (resolver: ComponentResolver, urlSerializer: UrlSerializer,
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outletMap: RouterOutletMap, location: Location, injector: Injector) => {
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const r =
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new Router(RootCmp, resolver, urlSerializer, outletMap, location, injector, config);
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r.initialNavigation();
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return r;
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},
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deps: [ComponentResolver, UrlSerializer, RouterOutletMap, Location, Injector]
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},
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{provide: ActivatedRoute, useFactory: (r: Router) => r.routerState.root, deps: [Router]},
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];
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});
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it('should navigate with a provided config',
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fakeAsync(inject(
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[Router, TestComponentBuilder, Location],
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(router: Router, tcb: TestComponentBuilder, location: Location) => {
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const fixture = tcb.createFakeAsync(RootCmp);
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advance(fixture);
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router.navigateByUrl('/simple');
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advance(fixture);
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expect(location.path()).toEqual('/simple');
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})));
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it('should update location when navigating',
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fakeAsync(inject(
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[Router, TestComponentBuilder, Location],
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(router: Router, tcb: TestComponentBuilder, location: Location) => {
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const fixture = tcb.createFakeAsync(RootCmp);
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advance(fixture);
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router.resetConfig([{path: 'team/:id', component: TeamCmp}]);
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router.navigateByUrl('/team/22');
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advance(fixture);
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expect(location.path()).toEqual('/team/22');
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router.navigateByUrl('/team/33');
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advance(fixture);
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expect(location.path()).toEqual('/team/33');
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})));
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it('should navigate back and forward',
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fakeAsync(inject(
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[Router, TestComponentBuilder, Location],
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(router: Router, tcb: TestComponentBuilder, location: Location) => {
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const fixture = tcb.createFakeAsync(RootCmp);
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advance(fixture);
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router.resetConfig([{
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path: 'team/:id',
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component: TeamCmp,
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children: [
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{path: 'simple', component: SimpleCmp}, {path: 'user/:name', component: UserCmp}
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]
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}]);
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router.navigateByUrl('/team/33/simple');
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advance(fixture);
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expect(location.path()).toEqual('/team/33/simple');
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router.navigateByUrl('/team/22/user/victor');
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advance(fixture);
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location.back();
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advance(fixture);
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expect(location.path()).toEqual('/team/33/simple');
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location.forward();
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advance(fixture);
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expect(location.path()).toEqual('/team/22/user/victor');
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})));
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it('should navigate when locations changes',
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fakeAsync(inject(
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[Router, TestComponentBuilder, Location],
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(router: Router, tcb: TestComponentBuilder, location: Location) => {
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const fixture = tcb.createFakeAsync(RootCmp);
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advance(fixture);
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router.resetConfig([{
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path: 'team/:id',
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component: TeamCmp,
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children: [{path: 'user/:name', component: UserCmp}]
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}]);
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router.navigateByUrl('/team/22/user/victor');
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advance(fixture);
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(<any>location).simulateHashChange('/team/22/user/fedor');
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advance(fixture);
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expect(fixture.debugElement.nativeElement).toHaveText('team 22 { user fedor, right: }');
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})));
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it('should update the location when the matched route does not change',
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fakeAsync(inject(
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[Router, TestComponentBuilder, Location],
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(router: Router, tcb: TestComponentBuilder, location: Location) => {
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const fixture = tcb.createFakeAsync(RootCmp);
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advance(fixture);
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router.resetConfig([{path: '**', component: SimpleCmp}]);
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router.navigateByUrl('/one/two');
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advance(fixture);
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expect(location.path()).toEqual('/one/two');
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expect(fixture.debugElement.nativeElement).toHaveText('simple');
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router.navigateByUrl('/three/four');
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advance(fixture);
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expect(location.path()).toEqual('/three/four');
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expect(fixture.debugElement.nativeElement).toHaveText('simple');
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})));
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it('should support secondary routes',
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fakeAsync(
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inject([Router, TestComponentBuilder], (router: Router, tcb: TestComponentBuilder) => {
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const fixture = tcb.createFakeAsync(RootCmp);
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advance(fixture);
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router.resetConfig([{
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path: 'team/:id',
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component: TeamCmp,
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children: [
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{path: 'user/:name', component: UserCmp},
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{path: 'simple', component: SimpleCmp, outlet: 'right'}
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]
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}]);
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router.navigateByUrl('/team/22/(user/victor//right:simple)');
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advance(fixture);
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expect(fixture.debugElement.nativeElement)
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.toHaveText('team 22 { user victor, right: simple }');
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})));
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it('should deactivate outlets',
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fakeAsync(
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inject([Router, TestComponentBuilder], (router: Router, tcb: TestComponentBuilder) => {
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const fixture = tcb.createFakeAsync(RootCmp);
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advance(fixture);
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router.resetConfig([{
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path: 'team/:id',
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component: TeamCmp,
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children: [
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{path: 'user/:name', component: UserCmp},
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{path: 'simple', component: SimpleCmp, outlet: 'right'}
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]
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}]);
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router.navigateByUrl('/team/22/(user/victor//right:simple)');
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advance(fixture);
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router.navigateByUrl('/team/22/user/victor');
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advance(fixture);
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expect(fixture.debugElement.nativeElement)
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.toHaveText('team 22 { user victor, right: }');
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})));
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it('should deactivate nested outlets',
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fakeAsync(
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inject([Router, TestComponentBuilder], (router: Router, tcb: TestComponentBuilder) => {
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const fixture = tcb.createFakeAsync(RootCmp);
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advance(fixture);
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router.resetConfig([
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{
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path: 'team/:id',
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component: TeamCmp,
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children: [
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{path: 'user/:name', component: UserCmp},
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{path: 'simple', component: SimpleCmp, outlet: 'right'}
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]
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},
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{path: '', component: BlankCmp}
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]);
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router.navigateByUrl('/team/22/(user/victor//right:simple)');
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advance(fixture);
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router.navigateByUrl('/');
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advance(fixture);
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expect(fixture.debugElement.nativeElement).toHaveText('');
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})));
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it('should set query params and fragment',
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fakeAsync(
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inject([Router, TestComponentBuilder], (router: Router, tcb: TestComponentBuilder) => {
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const fixture = tcb.createFakeAsync(RootCmp);
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advance(fixture);
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router.resetConfig([{path: 'query', component: QueryParamsAndFragmentCmp}]);
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router.navigateByUrl('/query?name=1#fragment1');
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advance(fixture);
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expect(fixture.debugElement.nativeElement).toHaveText('query: 1 fragment: fragment1');
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router.navigateByUrl('/query?name=2#fragment2');
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advance(fixture);
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expect(fixture.debugElement.nativeElement).toHaveText('query: 2 fragment: fragment2');
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})));
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it('should push params only when they change',
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fakeAsync(
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inject([Router, TestComponentBuilder], (router: Router, tcb: TestComponentBuilder) => {
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const fixture = tcb.createFakeAsync(RootCmp);
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advance(fixture);
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router.resetConfig([{
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path: 'team/:id',
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component: TeamCmp,
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children: [{path: 'user/:name', component: UserCmp}]
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}]);
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router.navigateByUrl('/team/22/user/victor');
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advance(fixture);
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const team = fixture.debugElement.children[1].componentInstance;
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const user = fixture.debugElement.children[1].children[1].componentInstance;
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expect(team.recordedParams).toEqual([{id: '22'}]);
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expect(user.recordedParams).toEqual([{name: 'victor'}]);
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router.navigateByUrl('/team/22/user/fedor');
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advance(fixture);
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expect(team.recordedParams).toEqual([{id: '22'}]);
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expect(user.recordedParams).toEqual([{name: 'victor'}, {name: 'fedor'}]);
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})));
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it('should work when navigating to /',
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fakeAsync(
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inject([Router, TestComponentBuilder], (router: Router, tcb: TestComponentBuilder) => {
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const fixture = tcb.createFakeAsync(RootCmp);
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advance(fixture);
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router.resetConfig([
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{path: '', terminal: true, component: SimpleCmp},
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{path: 'user/:name', component: UserCmp}
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]);
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router.navigateByUrl('/user/victor');
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advance(fixture);
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expect(fixture.debugElement.nativeElement).toHaveText('user victor');
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router.navigateByUrl('/');
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advance(fixture);
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expect(fixture.debugElement.nativeElement).toHaveText('simple');
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})));
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it('should cancel in-flight navigations',
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fakeAsync(
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inject([Router, TestComponentBuilder], (router: Router, tcb: TestComponentBuilder) => {
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const fixture = tcb.createFakeAsync(RootCmp);
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advance(fixture);
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router.resetConfig([{path: 'user/:name', component: UserCmp}]);
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const recordedEvents: any = [];
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router.events.forEach(e => recordedEvents.push(e));
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router.navigateByUrl('/user/init');
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advance(fixture);
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const user = fixture.debugElement.children[1].componentInstance;
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let r1: any, r2: any;
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router.navigateByUrl('/user/victor').then(_ => r1 = _);
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router.navigateByUrl('/user/fedor').then(_ => r2 = _);
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advance(fixture);
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expect(r1).toEqual(false); // returns false because it was canceled
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expect(r2).toEqual(true); // returns true because it was successful
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expect(fixture.debugElement.nativeElement).toHaveText('user fedor');
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expect(user.recordedParams).toEqual([{name: 'init'}, {name: 'fedor'}]);
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expectEvents(recordedEvents, [
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[NavigationStart, '/user/init'], [RoutesRecognized, '/user/init'],
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[NavigationEnd, '/user/init'],
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[NavigationStart, '/user/victor'], [NavigationStart, '/user/fedor'],
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[NavigationCancel, '/user/victor'], [RoutesRecognized, '/user/fedor'],
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[NavigationEnd, '/user/fedor']
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]);
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})));
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it('should handle failed navigations gracefully',
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fakeAsync(
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inject([Router, TestComponentBuilder], (router: Router, tcb: TestComponentBuilder) => {
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const fixture = tcb.createFakeAsync(RootCmp);
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advance(fixture);
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router.resetConfig([{path: 'user/:name', component: UserCmp}]);
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const recordedEvents: any = [];
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router.events.forEach(e => recordedEvents.push(e));
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let e: any;
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router.navigateByUrl('/invalid').catch(_ => e = _);
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advance(fixture);
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expect(e.message).toContain('Cannot match any routes');
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router.navigateByUrl('/user/fedor');
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advance(fixture);
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expect(fixture.debugElement.nativeElement).toHaveText('user fedor');
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expectEvents(recordedEvents, [
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[NavigationStart, '/invalid'], [NavigationError, '/invalid'],
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[NavigationStart, '/user/fedor'], [RoutesRecognized, '/user/fedor'],
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[NavigationEnd, '/user/fedor']
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]);
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})));
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it('should replace state when path is equal to current path',
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fakeAsync(inject(
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[Router, TestComponentBuilder, Location],
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(router: Router, tcb: TestComponentBuilder, location: Location) => {
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const fixture = tcb.createFakeAsync(RootCmp);
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advance(fixture);
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router.resetConfig([{
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path: 'team/:id',
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component: TeamCmp,
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children: [
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{path: 'simple', component: SimpleCmp}, {path: 'user/:name', component: UserCmp}
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]
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}]);
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router.navigateByUrl('/team/33/simple');
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advance(fixture);
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router.navigateByUrl('/team/22/user/victor');
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advance(fixture);
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router.navigateByUrl('/team/22/user/victor');
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advance(fixture);
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location.back();
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advance(fixture);
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expect(location.path()).toEqual('/team/33/simple');
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})));
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it('should handle componentless paths',
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fakeAsync(inject(
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[Router, TestComponentBuilder, Location],
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(router: Router, tcb: TestComponentBuilder, location: Location) => {
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const fixture = tcb.createFakeAsync(RootCmpWithTwoOutlets);
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advance(fixture);
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router.resetConfig([
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{
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path: 'parent/:id',
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children: [
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{path: 'simple', component: SimpleCmp},
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{path: 'user/:name', component: UserCmp, outlet: 'right'}
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]
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},
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{path: 'user/:name', component: UserCmp}
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]);
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// navigate to a componentless route
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router.navigateByUrl('/parent/11/(simple//right:user/victor)');
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advance(fixture);
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expect(location.path()).toEqual('/parent/11/(simple//right:user/victor)');
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expect(fixture.debugElement.nativeElement)
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.toHaveText('primary {simple} right {user victor}');
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// navigate to the same route with different params (reuse)
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router.navigateByUrl('/parent/22/(simple//right:user/fedor)');
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advance(fixture);
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expect(location.path()).toEqual('/parent/22/(simple//right:user/fedor)');
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expect(fixture.debugElement.nativeElement)
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.toHaveText('primary {simple} right {user fedor}');
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// navigate to a normal route (check deactivation)
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router.navigateByUrl('/user/victor');
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advance(fixture);
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expect(location.path()).toEqual('/user/victor');
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expect(fixture.debugElement.nativeElement).toHaveText('primary {user victor} right {}');
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// navigate back to a componentless route
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router.navigateByUrl('/parent/11/(simple//right:user/victor)');
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advance(fixture);
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expect(location.path()).toEqual('/parent/11/(simple//right:user/victor)');
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expect(fixture.debugElement.nativeElement)
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.toHaveText('primary {simple} right {user victor}');
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})));
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describe('router links', () => {
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it('should support string router links',
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fakeAsync(
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inject([Router, TestComponentBuilder], (router: Router, tcb: TestComponentBuilder) => {
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const fixture = tcb.createFakeAsync(RootCmp);
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advance(fixture);
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router.resetConfig([{
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path: 'team/:id',
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component: TeamCmp,
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children: [
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{path: 'link', component: StringLinkCmp},
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{path: 'simple', component: SimpleCmp}
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]
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}]);
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router.navigateByUrl('/team/22/link');
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advance(fixture);
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expect(fixture.debugElement.nativeElement).toHaveText('team 22 { link, right: }');
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const native = fixture.debugElement.nativeElement.querySelector('a');
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expect(native.getAttribute('href')).toEqual('/team/33/simple');
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native.click();
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advance(fixture);
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expect(fixture.debugElement.nativeElement).toHaveText('team 33 { simple, right: }');
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})));
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it('should support absolute router links',
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fakeAsync(
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inject([Router, TestComponentBuilder], (router: Router, tcb: TestComponentBuilder) => {
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const fixture = tcb.createFakeAsync(RootCmp);
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advance(fixture);
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router.resetConfig([{
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path: 'team/:id',
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component: TeamCmp,
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children: [
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{path: 'link', component: AbsoluteLinkCmp},
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{path: 'simple', component: SimpleCmp}
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]
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}]);
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router.navigateByUrl('/team/22/link');
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advance(fixture);
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expect(fixture.debugElement.nativeElement).toHaveText('team 22 { link, right: }');
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const native = fixture.debugElement.nativeElement.querySelector('a');
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expect(native.getAttribute('href')).toEqual('/team/33/simple');
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native.click();
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advance(fixture);
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expect(fixture.debugElement.nativeElement).toHaveText('team 33 { simple, right: }');
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})));
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it('should support relative router links',
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fakeAsync(
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inject([Router, TestComponentBuilder], (router: Router, tcb: TestComponentBuilder) => {
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const fixture = tcb.createFakeAsync(RootCmp);
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advance(fixture);
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router.resetConfig([{
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path: 'team/:id',
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component: TeamCmp,
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children: [
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{path: 'link', component: RelativeLinkCmp},
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{path: 'simple', component: SimpleCmp}
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]
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}]);
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router.navigateByUrl('/team/22/link');
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advance(fixture);
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expect(fixture.debugElement.nativeElement).toHaveText('team 22 { link, right: }');
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const native = fixture.debugElement.nativeElement.querySelector('a');
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expect(native.getAttribute('href')).toEqual('/team/22/simple');
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native.click();
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advance(fixture);
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expect(fixture.debugElement.nativeElement).toHaveText('team 22 { simple, right: }');
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})));
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|
|
|
it('should support top-level link',
|
|
fakeAsync(
|
|
inject([Router, TestComponentBuilder], (router: Router, tcb: TestComponentBuilder) => {
|
|
let fixture = tcb.createFakeAsync(AbsoluteLinkCmp);
|
|
advance(fixture);
|
|
|
|
expect(fixture.debugElement.nativeElement).toHaveText('link');
|
|
})));
|
|
|
|
it('should support query params and fragments',
|
|
fakeAsync(inject(
|
|
[Router, Location, TestComponentBuilder],
|
|
(router: Router, location: Location, tcb: TestComponentBuilder) => {
|
|
const fixture = tcb.createFakeAsync(RootCmp);
|
|
advance(fixture);
|
|
|
|
router.resetConfig([{
|
|
path: 'team/:id',
|
|
component: TeamCmp,
|
|
children: [
|
|
{path: 'link', component: LinkWithQueryParamsAndFragment},
|
|
{path: 'simple', component: SimpleCmp}
|
|
]
|
|
}]);
|
|
|
|
router.navigateByUrl('/team/22/link');
|
|
advance(fixture);
|
|
|
|
const native = fixture.debugElement.nativeElement.querySelector('a');
|
|
expect(native.getAttribute('href')).toEqual('/team/22/simple?q=1#f');
|
|
native.click();
|
|
advance(fixture);
|
|
|
|
expect(fixture.debugElement.nativeElement).toHaveText('team 22 { simple, right: }');
|
|
|
|
expect(location.path()).toEqual('/team/22/simple?q=1#f');
|
|
})));
|
|
});
|
|
|
|
describe('redirects', () => {
|
|
it('should work', fakeAsync(inject(
|
|
[Router, TestComponentBuilder, Location],
|
|
(router: Router, tcb: TestComponentBuilder, location: Location) => {
|
|
const fixture = tcb.createFakeAsync(RootCmp);
|
|
advance(fixture);
|
|
|
|
router.resetConfig([
|
|
{path: 'old/team/:id', redirectTo: 'team/:id'},
|
|
{path: 'team/:id', component: TeamCmp}
|
|
]);
|
|
|
|
router.navigateByUrl('old/team/22');
|
|
advance(fixture);
|
|
|
|
expect(location.path()).toEqual('/team/22');
|
|
})));
|
|
});
|
|
|
|
describe('guards', () => {
|
|
describe('CanActivate', () => {
|
|
describe('should not activate a route when CanActivate returns false', () => {
|
|
beforeEachProviders(() => [{provide: 'alwaysFalse', useValue: (a: any, b: any) => false}]);
|
|
|
|
it('works',
|
|
fakeAsync(inject(
|
|
[Router, TestComponentBuilder, Location],
|
|
(router: Router, tcb: TestComponentBuilder, location: Location) => {
|
|
const fixture = tcb.createFakeAsync(RootCmp);
|
|
advance(fixture);
|
|
|
|
router.resetConfig(
|
|
[{path: 'team/:id', component: TeamCmp, canActivate: ['alwaysFalse']}]);
|
|
|
|
router.navigateByUrl('/team/22');
|
|
advance(fixture);
|
|
|
|
expect(location.path()).toEqual('/');
|
|
})));
|
|
});
|
|
|
|
describe(
|
|
'should not activate a route when CanActivate returns false (componentless route)',
|
|
() => {
|
|
beforeEachProviders(
|
|
() => [{provide: 'alwaysFalse', useValue: (a: any, b: any) => false}]);
|
|
|
|
it('works', fakeAsync(inject(
|
|
[Router, TestComponentBuilder, Location],
|
|
(router: Router, tcb: TestComponentBuilder, location: Location) => {
|
|
const fixture = tcb.createFakeAsync(RootCmp);
|
|
advance(fixture);
|
|
|
|
router.resetConfig([{
|
|
path: 'parent',
|
|
canActivate: ['alwaysFalse'],
|
|
children: [{path: 'team/:id', component: TeamCmp}]
|
|
}]);
|
|
|
|
router.navigateByUrl('parent/team/22');
|
|
advance(fixture);
|
|
|
|
expect(location.path()).toEqual('/');
|
|
})));
|
|
});
|
|
|
|
describe('should activate a route when CanActivate returns true', () => {
|
|
beforeEachProviders(() => [{
|
|
provide: 'alwaysTrue',
|
|
useValue: (a: ActivatedRouteSnapshot, s: RouterStateSnapshot) => true
|
|
}]);
|
|
|
|
it('works',
|
|
fakeAsync(inject(
|
|
[Router, TestComponentBuilder, Location],
|
|
(router: Router, tcb: TestComponentBuilder, location: Location) => {
|
|
const fixture = tcb.createFakeAsync(RootCmp);
|
|
advance(fixture);
|
|
|
|
router.resetConfig(
|
|
[{path: 'team/:id', component: TeamCmp, canActivate: ['alwaysTrue']}]);
|
|
|
|
router.navigateByUrl('/team/22');
|
|
advance(fixture);
|
|
|
|
expect(location.path()).toEqual('/team/22');
|
|
})));
|
|
});
|
|
|
|
describe('should work when given a class', () => {
|
|
class AlwaysTrue implements CanActivate {
|
|
canActivate(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): boolean {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
beforeEachProviders(() => [AlwaysTrue]);
|
|
|
|
it('works', fakeAsync(inject(
|
|
[Router, TestComponentBuilder, Location],
|
|
(router: Router, tcb: TestComponentBuilder, location: Location) => {
|
|
const fixture = tcb.createFakeAsync(RootCmp);
|
|
advance(fixture);
|
|
|
|
router.resetConfig(
|
|
[{path: 'team/:id', component: TeamCmp, canActivate: [AlwaysTrue]}]);
|
|
|
|
router.navigateByUrl('/team/22');
|
|
advance(fixture);
|
|
|
|
expect(location.path()).toEqual('/team/22');
|
|
})));
|
|
});
|
|
|
|
describe('should work when returns an observable', () => {
|
|
beforeEachProviders(() => [{
|
|
provide: 'CanActivate',
|
|
useValue: (a: ActivatedRouteSnapshot, b: RouterStateSnapshot) => {
|
|
return of (false);
|
|
}
|
|
}]);
|
|
|
|
it('works',
|
|
fakeAsync(inject(
|
|
[Router, TestComponentBuilder, Location],
|
|
(router: Router, tcb: TestComponentBuilder, location: Location) => {
|
|
const fixture = tcb.createFakeAsync(RootCmp);
|
|
advance(fixture);
|
|
|
|
router.resetConfig(
|
|
[{path: 'team/:id', component: TeamCmp, canActivate: ['CanActivate']}]);
|
|
|
|
router.navigateByUrl('/team/22');
|
|
advance(fixture);
|
|
expect(location.path()).toEqual('/');
|
|
})));
|
|
});
|
|
});
|
|
|
|
describe('CanDeactivate', () => {
|
|
describe('should not deactivate a route when CanDeactivate returns false', () => {
|
|
beforeEachProviders(
|
|
() =>
|
|
[{
|
|
provide: 'CanDeactivateParent',
|
|
useValue: (c: any, a: ActivatedRouteSnapshot, b: RouterStateSnapshot) => {
|
|
return a.params['id'] === '22';
|
|
}
|
|
},
|
|
{
|
|
provide: 'CanDeactivateTeam',
|
|
useValue: (c: any, a: ActivatedRouteSnapshot, b: RouterStateSnapshot) => {
|
|
return c.route.snapshot.params['id'] === '22';
|
|
}
|
|
},
|
|
{
|
|
provide: 'CanDeactivateUser',
|
|
useValue: (c: any, a: ActivatedRouteSnapshot, b: RouterStateSnapshot) => {
|
|
return a.params['name'] === 'victor';
|
|
}
|
|
}]);
|
|
|
|
it('works',
|
|
fakeAsync(inject(
|
|
[Router, TestComponentBuilder, Location],
|
|
(router: Router, tcb: TestComponentBuilder, location: Location) => {
|
|
const fixture = tcb.createFakeAsync(RootCmp);
|
|
advance(fixture);
|
|
|
|
router.resetConfig([
|
|
{path: 'team/:id', component: TeamCmp, canDeactivate: ['CanDeactivateTeam']}
|
|
]);
|
|
|
|
router.navigateByUrl('/team/22');
|
|
advance(fixture);
|
|
expect(location.path()).toEqual('/team/22');
|
|
|
|
router.navigateByUrl('/team/33');
|
|
advance(fixture);
|
|
expect(location.path()).toEqual('/team/33');
|
|
|
|
router.navigateByUrl('/team/44');
|
|
advance(fixture);
|
|
expect(location.path()).toEqual('/team/33');
|
|
})));
|
|
|
|
it('works (componentless route)',
|
|
fakeAsync(inject(
|
|
[Router, TestComponentBuilder, Location],
|
|
(router: Router, tcb: TestComponentBuilder, location: Location) => {
|
|
const fixture = tcb.createFakeAsync(RootCmp);
|
|
advance(fixture);
|
|
|
|
router.resetConfig([{
|
|
path: 'parent/:id',
|
|
canDeactivate: ['CanDeactivateParent'],
|
|
children: [{path: 'simple', component: SimpleCmp}]
|
|
}]);
|
|
|
|
router.navigateByUrl('/parent/22/simple');
|
|
advance(fixture);
|
|
expect(location.path()).toEqual('/parent/22/simple');
|
|
|
|
router.navigateByUrl('/parent/33/simple');
|
|
advance(fixture);
|
|
expect(location.path()).toEqual('/parent/33/simple');
|
|
|
|
router.navigateByUrl('/parent/44/simple');
|
|
advance(fixture);
|
|
expect(location.path()).toEqual('/parent/33/simple');
|
|
})));
|
|
|
|
it('works with a nested route',
|
|
fakeAsync(inject(
|
|
[Router, TestComponentBuilder, Location],
|
|
(router: Router, tcb: TestComponentBuilder, location: Location) => {
|
|
const fixture = tcb.createFakeAsync(RootCmp);
|
|
advance(fixture);
|
|
|
|
router.resetConfig([{
|
|
path: 'team/:id',
|
|
component: TeamCmp,
|
|
children: [
|
|
{path: '', terminal: true, component: SimpleCmp}, {
|
|
path: 'user/:name',
|
|
component: UserCmp,
|
|
canDeactivate: ['CanDeactivateUser']
|
|
}
|
|
]
|
|
}]);
|
|
|
|
router.navigateByUrl('/team/22/user/victor');
|
|
advance(fixture);
|
|
|
|
// this works because we can deactivate victor
|
|
router.navigateByUrl('/team/33');
|
|
advance(fixture);
|
|
expect(location.path()).toEqual('/team/33');
|
|
|
|
router.navigateByUrl('/team/33/user/fedor');
|
|
advance(fixture);
|
|
|
|
// this doesn't work cause we cannot deactivate fedor
|
|
router.navigateByUrl('/team/44');
|
|
advance(fixture);
|
|
expect(location.path()).toEqual('/team/33/user/fedor');
|
|
})));
|
|
});
|
|
|
|
describe('should work when given a class', () => {
|
|
class AlwaysTrue implements CanDeactivate<TeamCmp> {
|
|
canDeactivate(
|
|
component: TeamCmp, route: ActivatedRouteSnapshot,
|
|
state: RouterStateSnapshot): boolean {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
beforeEachProviders(() => [AlwaysTrue]);
|
|
|
|
it('works',
|
|
fakeAsync(inject(
|
|
[Router, TestComponentBuilder, Location],
|
|
(router: Router, tcb: TestComponentBuilder, location: Location) => {
|
|
const fixture = tcb.createFakeAsync(RootCmp);
|
|
advance(fixture);
|
|
|
|
router.resetConfig(
|
|
[{path: 'team/:id', component: TeamCmp, canDeactivate: [AlwaysTrue]}]);
|
|
|
|
router.navigateByUrl('/team/22');
|
|
advance(fixture);
|
|
expect(location.path()).toEqual('/team/22');
|
|
|
|
router.navigateByUrl('/team/33');
|
|
advance(fixture);
|
|
expect(location.path()).toEqual('/team/33');
|
|
})));
|
|
});
|
|
});
|
|
|
|
describe('should work when returns an observable', () => {
|
|
beforeEachProviders(() => [{
|
|
provide: 'CanDeactivate',
|
|
useValue: (c: TeamCmp, a: ActivatedRouteSnapshot,
|
|
b: RouterStateSnapshot) => { return of (false); }
|
|
}]);
|
|
|
|
it('works',
|
|
fakeAsync(inject(
|
|
[Router, TestComponentBuilder, Location],
|
|
(router: Router, tcb: TestComponentBuilder, location: Location) => {
|
|
const fixture = tcb.createFakeAsync(RootCmp);
|
|
advance(fixture);
|
|
|
|
router.resetConfig(
|
|
[{path: 'team/:id', component: TeamCmp, canDeactivate: ['CanDeactivate']}]);
|
|
|
|
router.navigateByUrl('/team/22');
|
|
advance(fixture);
|
|
expect(location.path()).toEqual('/team/22');
|
|
|
|
router.navigateByUrl('/team/33');
|
|
advance(fixture);
|
|
expect(location.path()).toEqual('/team/22');
|
|
})));
|
|
});
|
|
});
|
|
|
|
describe('routerActiveLink', () => {
|
|
it('should set the class when the link is active (exact = true)',
|
|
fakeAsync(inject(
|
|
[Router, TestComponentBuilder, Location],
|
|
(router: Router, tcb: TestComponentBuilder, location: Location) => {
|
|
const fixture = tcb.createFakeAsync(RootCmp);
|
|
advance(fixture);
|
|
|
|
router.resetConfig([{
|
|
path: 'team/:id',
|
|
component: TeamCmp,
|
|
children: [{
|
|
path: 'link',
|
|
component: DummyLinkCmp,
|
|
children:
|
|
[{path: 'simple', component: SimpleCmp}, {path: '', component: BlankCmp}]
|
|
}]
|
|
}]);
|
|
|
|
router.navigateByUrl('/team/22/link');
|
|
advance(fixture);
|
|
expect(location.path()).toEqual('/team/22/link');
|
|
|
|
const native = fixture.debugElement.nativeElement.querySelector('a');
|
|
expect(native.className).toEqual('active');
|
|
|
|
router.navigateByUrl('/team/22/link/simple');
|
|
advance(fixture);
|
|
expect(location.path()).toEqual('/team/22/link/simple');
|
|
expect(native.className).toEqual('');
|
|
})));
|
|
|
|
it('should set the class on a parent element when the link is active (exact = true)',
|
|
fakeAsync(inject(
|
|
[Router, TestComponentBuilder, Location],
|
|
(router: Router, tcb: TestComponentBuilder, location: Location) => {
|
|
const fixture = tcb.createFakeAsync(RootCmp);
|
|
advance(fixture);
|
|
|
|
router.resetConfig([{
|
|
path: 'team/:id',
|
|
component: TeamCmp,
|
|
children: [{
|
|
path: 'link',
|
|
component: DummyLinkWithParentCmp,
|
|
children:
|
|
[{path: 'simple', component: SimpleCmp}, {path: '', component: BlankCmp}]
|
|
}]
|
|
}]);
|
|
|
|
router.navigateByUrl('/team/22/link');
|
|
advance(fixture);
|
|
expect(location.path()).toEqual('/team/22/link');
|
|
|
|
const native = fixture.debugElement.nativeElement.querySelector('link-parent');
|
|
expect(native.className).toEqual('active');
|
|
|
|
router.navigateByUrl('/team/22/link/simple');
|
|
advance(fixture);
|
|
expect(location.path()).toEqual('/team/22/link/simple');
|
|
expect(native.className).toEqual('');
|
|
})));
|
|
|
|
it('should set the class when the link is active (exact = false)',
|
|
fakeAsync(inject(
|
|
[Router, TestComponentBuilder, Location],
|
|
(router: Router, tcb: TestComponentBuilder, location: Location) => {
|
|
const fixture = tcb.createFakeAsync(RootCmp);
|
|
advance(fixture);
|
|
|
|
router.resetConfig([{
|
|
path: 'team/:id',
|
|
component: TeamCmp,
|
|
children: [{
|
|
path: 'link',
|
|
component: DummyLinkCmp,
|
|
children:
|
|
[{path: 'simple', component: SimpleCmp}, {path: '', component: BlankCmp}]
|
|
}]
|
|
}]);
|
|
|
|
router.navigateByUrl('/team/22/link;exact=false');
|
|
advance(fixture);
|
|
expect(location.path()).toEqual('/team/22/link;exact=false');
|
|
|
|
const native = fixture.debugElement.nativeElement.querySelector('a');
|
|
expect(native.className).toEqual('active');
|
|
|
|
router.navigateByUrl('/team/22/link/simple');
|
|
advance(fixture);
|
|
expect(location.path()).toEqual('/team/22/link/simple');
|
|
expect(native.className).toEqual('active');
|
|
})));
|
|
|
|
});
|
|
});
|
|
|
|
function expectEvents(events: Event[], pairs: any[]) {
|
|
for (let i = 0; i < events.length; ++i) {
|
|
expect((<any>events[i].constructor).name).toBe(pairs[i][0].name);
|
|
expect((<any>events[i]).url).toBe(pairs[i][1]);
|
|
}
|
|
}
|
|
|
|
@Component({
|
|
selector: 'link-cmp',
|
|
template: `<a routerLink="/team/33/simple">link</a>`,
|
|
directives: ROUTER_DIRECTIVES
|
|
})
|
|
class StringLinkCmp {
|
|
}
|
|
|
|
@Component({
|
|
selector: 'link-cmp',
|
|
template: `<router-outlet></router-outlet><a [routerLink]="['/team/33/simple']">link</a>`,
|
|
directives: ROUTER_DIRECTIVES
|
|
})
|
|
class AbsoluteLinkCmp {
|
|
}
|
|
|
|
@Component({
|
|
selector: 'link-cmp',
|
|
template:
|
|
`<router-outlet></router-outlet><a routerLinkActive="active" [routerLinkActiveOptions]="{exact: exact}" [routerLink]="['./']">link</a>`,
|
|
directives: ROUTER_DIRECTIVES
|
|
})
|
|
class DummyLinkCmp {
|
|
private exact: boolean;
|
|
constructor(route: ActivatedRoute) {
|
|
// convert 'false' into false
|
|
this.exact = (<any>route.snapshot.params).exact !== 'false';
|
|
}
|
|
}
|
|
|
|
@Component({
|
|
selector: 'link-cmp',
|
|
template:
|
|
`<router-outlet></router-outlet><link-parent routerLinkActive="active"><a [routerLink]="['./']">link</a></link-parent>`,
|
|
directives: ROUTER_DIRECTIVES
|
|
})
|
|
class DummyLinkWithParentCmp {
|
|
}
|
|
|
|
@Component({
|
|
selector: 'link-cmp',
|
|
template: `<a [routerLink]="['../simple']">link</a>`,
|
|
directives: ROUTER_DIRECTIVES
|
|
})
|
|
class RelativeLinkCmp {
|
|
}
|
|
|
|
@Component({
|
|
selector: 'link-cmp',
|
|
template: `<a [routerLink]="['../simple']" [queryParams]="{q: '1'}" fragment="f">link</a>`,
|
|
directives: ROUTER_DIRECTIVES
|
|
})
|
|
class LinkWithQueryParamsAndFragment {
|
|
}
|
|
|
|
@Component({selector: 'simple-cmp', template: `simple`, directives: ROUTER_DIRECTIVES})
|
|
class SimpleCmp {
|
|
}
|
|
|
|
@Component({selector: 'blank-cmp', template: ``, directives: ROUTER_DIRECTIVES})
|
|
class BlankCmp {
|
|
}
|
|
|
|
@Component({
|
|
selector: 'team-cmp',
|
|
template:
|
|
`team {{id | async}} { <router-outlet></router-outlet>, right: <router-outlet name="right"></router-outlet> }`,
|
|
directives: ROUTER_DIRECTIVES
|
|
})
|
|
class TeamCmp {
|
|
id: Observable<string>;
|
|
recordedParams: Params[] = [];
|
|
|
|
constructor(public route: ActivatedRoute) {
|
|
this.id = route.params.map(p => p['id']);
|
|
route.params.forEach(_ => this.recordedParams.push(_));
|
|
}
|
|
}
|
|
|
|
@Component(
|
|
{selector: 'user-cmp', template: `user {{name | async}}`, directives: [ROUTER_DIRECTIVES]})
|
|
class UserCmp {
|
|
name: Observable<string>;
|
|
recordedParams: Params[] = [];
|
|
|
|
constructor(route: ActivatedRoute) {
|
|
this.name = route.params.map(p => p['name']);
|
|
route.params.forEach(_ => this.recordedParams.push(_));
|
|
}
|
|
}
|
|
|
|
@Component({
|
|
selector: 'query-cmp',
|
|
template: `query: {{name | async}} fragment: {{fragment | async}}`,
|
|
directives: [ROUTER_DIRECTIVES]
|
|
})
|
|
class QueryParamsAndFragmentCmp {
|
|
name: Observable<string>;
|
|
fragment: Observable<string>;
|
|
|
|
constructor(router: Router) {
|
|
this.name = router.routerState.queryParams.map(p => p['name']);
|
|
this.fragment = router.routerState.fragment;
|
|
}
|
|
}
|
|
|
|
@Component({
|
|
selector: 'root-cmp',
|
|
template: `<router-outlet></router-outlet>`,
|
|
directives: [ROUTER_DIRECTIVES]
|
|
})
|
|
class RootCmp {
|
|
}
|
|
|
|
@Component({
|
|
selector: 'root-cmp',
|
|
template:
|
|
`primary {<router-outlet></router-outlet>} right {<router-outlet name="right"></router-outlet>}`,
|
|
directives: [ROUTER_DIRECTIVES]
|
|
})
|
|
class RootCmpWithTwoOutlets {
|
|
}
|
|
|
|
function advance(fixture: ComponentFixture<any>): void {
|
|
tick();
|
|
fixture.detectChanges();
|
|
}
|