f667e374a9
This commit creates a sample router test application to introduce the symbol tests. It serves as a guard to ensure that any future work on the router package does not unintentionally increase the payload size. PR Close #38714
73 lines
2.0 KiB
TypeScript
73 lines
2.0 KiB
TypeScript
/**
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* @license
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* Copyright Google LLC All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import {APP_BASE_HREF} from '@angular/common';
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import {Component, NgModule, OnInit, ɵNgModuleFactory as NgModuleFactory} from '@angular/core';
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import {BrowserModule, platformBrowser} from '@angular/platform-browser';
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import {ActivatedRoute, Router, RouterModule, Routes} from '@angular/router';
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@Component({
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selector: 'app-list',
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template: `
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<ul>
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<li><a routerLink="/item/1" routerLinkActive="active">List Item 1</a></li>
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<li><a routerLink="/item/2" routerLinkActive="active">List Item 2</a></li>
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<li><a routerLink="/item/3" routerLinkActive="active">List Item 3</a></li>
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</ul>
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`,
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})
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class ListComponent {
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}
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@Component({
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selector: 'app-item',
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template: `
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Item {{id}}
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<p><button (click)="viewList()">Back to List</button></p>`,
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})
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class ItemComponent implements OnInit {
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id = -1;
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constructor(private activatedRoute: ActivatedRoute, private router: Router) {}
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ngOnInit() {
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this.activatedRoute.paramMap.subscribe(paramsMap => {
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this.id = +paramsMap.get('id')!;
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});
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}
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viewList() {
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this.router.navigate(['/list']);
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}
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}
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@Component({
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selector: 'app-root',
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template: `<router-outlet></router-outlet>`,
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})
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class RootComponent {
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constructor() {}
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}
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const ROUTES: Routes = [
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{path: '', redirectTo: '/list', pathMatch: 'full'}, {path: 'list', component: ListComponent},
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{path: 'item/:id', component: ItemComponent}
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];
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@NgModule({
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declarations: [RootComponent, ListComponent, ItemComponent],
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imports: [BrowserModule, RouterModule.forRoot(ROUTES)],
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providers: [{provide: APP_BASE_HREF, useValue: ''}]
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})
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class RouteExampleModule {
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ngDoBootstrap(app: any) {
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app.bootstrap(RootComponent);
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}
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}
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(window as any).waitForApp = platformBrowser().bootstrapModuleFactory(
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new NgModuleFactory(RouteExampleModule), {ngZone: 'noop'});
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