docs(testing): add tests that involve Angular 2
This commit is contained in:
Ward Bell
@@ -1,5 +1,5 @@
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// #docregion
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export interface Hero {
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export class Hero {
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id: number;
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name: string;
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}
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@@ -0,0 +1,148 @@
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/* tslint:disable:no-unused-variable */
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import {
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it,
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iit,
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xit,
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describe,
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ddescribe,
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xdescribe,
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expect,
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fakeAsync,
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tick,
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beforeEach,
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inject,
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injectAsync,
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withProviders,
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beforeEachProviders
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} from 'angular2/testing';
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import { provide } from 'angular2/core';
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import {
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MockBackend,
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MockConnection } from 'angular2/src/http/backends/mock_backend';
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import {
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BaseRequestOptions,
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ConnectionBackend,
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Request,
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RequestMethod,
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RequestOptions,
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Response,
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ResponseOptions,
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URLSearchParams,
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HTTP_PROVIDERS,
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XHRBackend,
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Http} from 'angular2/http';
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// Add all operators to Observable
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import 'rxjs/Rx';
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import { Observable } from 'rxjs/Observable';
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import { Hero } from './hero';
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import { HeroService } from './http-hero.service';
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type HeroData = {id: string, name: string}
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const makeHeroData = () => [
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{ "id": "1", "name": "Windstorm" },
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{ "id": "2", "name": "Bombasto" },
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{ "id": "3", "name": "Magneta" },
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{ "id": "4", "name": "Tornado" }
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];
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// HeroService expects response data like {data: {the-data}}
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const makeResponseData = (data: {}) => {return { data }; };
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//////// SPECS /////////////
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describe('Http-HeroService (mockBackend)', () => {
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beforeEachProviders(() => [
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HTTP_PROVIDERS,
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provide(XHRBackend, {useClass: MockBackend})
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]);
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it('can instantiate service when inject service',
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withProviders(() => [HeroService])
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.inject([HeroService], (service: HeroService) => {
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expect(service instanceof HeroService).toBe(true);
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}));
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it('can instantiate service with "new"', inject([Http], (http: Http) => {
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expect(http).not.toBeNull('http should be provided');
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let service = new HeroService(http);
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expect(service instanceof HeroService).toBe(true, 'new service should be ok');
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}));
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it('can provide the mockBackend as XHRBackend',
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inject([XHRBackend], (backend: MockBackend) => {
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expect(backend).not.toBeNull('backend should be provided');
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}));
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describe('when getHeroes', () => {
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let backend: MockBackend;
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let service: HeroService;
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let fakeHeroes: HeroData[];
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let response: Response;
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beforeEach(inject([Http, XHRBackend], (http: Http, be: MockBackend) => {
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backend = be;
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service = new HeroService(http);
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fakeHeroes = makeHeroData();
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let options = new ResponseOptions({status: 200, body: {data: fakeHeroes}});
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response = new Response(options);
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}));
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it('should have expected fake heroes (then)', injectAsync([], () => {
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backend.connections.subscribe((c: MockConnection) => c.mockRespond(response));
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return service.getHeroes().toPromise()
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// .then(() => Promise.reject('deliberate'))
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.then(heroes => {
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expect(heroes.length).toEqual(fakeHeroes.length,
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'should have expected no. of heroes');
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});
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}));
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it('should have expected fake heroes (Observable.do)', injectAsync([], () => {
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backend.connections.subscribe((c: MockConnection) => c.mockRespond(response));
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return service.getHeroes()
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.do(heroes => {
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expect(heroes.length).toEqual(fakeHeroes.length,
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'should have expected no. of heroes');
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})
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.toPromise();
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}));
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it('should be OK returning no heroes', injectAsync([], () => {
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let resp = new Response(new ResponseOptions({status: 200, body: {data: []}}));
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backend.connections.subscribe((c: MockConnection) => c.mockRespond(resp));
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return service.getHeroes()
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.do(heroes => {
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expect(heroes.length).toEqual(0, 'should have no heroes');
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})
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.toPromise();
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}));
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it('should treat 404 as an Observable error', injectAsync([], () => {
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let resp = new Response(new ResponseOptions({status: 404}));
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backend.connections.subscribe((c: MockConnection) => c.mockRespond(resp));
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return service.getHeroes()
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.do(heroes => {
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fail('should not respond with heroes');
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})
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.catch(err => {
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expect(err).toMatch(/Bad response status/, 'should catch bad response status code');
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return Observable.of(null); // failure is the expected test result
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})
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.toPromise();
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}));
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});
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});
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@@ -0,0 +1,44 @@
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// #docplaster
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// #docregion
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import {Injectable} from 'angular2/core';
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import {Http, Response} from 'angular2/http';
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import {Headers, RequestOptions} from 'angular2/http';
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import {Hero} from './hero';
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import {Observable} from 'rxjs/Observable';
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@Injectable()
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export class HeroService {
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constructor (private http: Http) {}
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private _heroesUrl = 'app/heroes'; // URL to web api
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getHeroes (): Observable<Hero[]> {
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return this.http.get(this._heroesUrl)
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.map(this.extractData)
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// .do(data => console.log(data)) // eyeball results in the console
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.catch(this.handleError);
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}
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addHero (name: string): Observable<Hero> {
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let body = JSON.stringify({ name });
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let headers = new Headers({ 'Content-Type': 'application/json' });
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let options = new RequestOptions({ headers: headers });
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return this.http.post(this._heroesUrl, body, options)
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.map(this.extractData)
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.catch(this.handleError);
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}
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private extractData(res: Response) {
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if (res.status < 200 || res.status >= 300) {
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throw new Error('Bad response status: ' + res.status);
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}
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let body = res.json();
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return body.data || { };
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}
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private handleError (error: any) {
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// in a real world app, we may send the error to some remote logging infrastructure
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let errMsg = error.message || 'Server error';
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console.error(errMsg); // log to console instead
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return Observable.throw(errMsg);
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}
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}
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@@ -0,0 +1 @@
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<span>from external template</span>
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@@ -0,0 +1,458 @@
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// Based on https://github.com/angular/angular/blob/master/modules/angular2/test/testing/testing_public_spec.ts
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/* tslint:disable:no-unused-variable */
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import {
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BadTemplateUrl, ButtonComp,
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ChildChildComp, ChildComp, ChildWithChildComp,
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ExternalTemplateComp,
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FancyService, MockFancyService,
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MyIfComp,
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MockChildComp, MockChildChildComp,
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ParentComp,
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TestProvidersComp, TestViewProvidersComp
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} from './public';
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import {
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it,
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iit,
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xit,
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describe,
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ddescribe,
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xdescribe,
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expect,
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fakeAsync,
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tick,
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beforeEach,
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inject,
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injectAsync,
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withProviders,
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beforeEachProviders,
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TestComponentBuilder
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} from 'angular2/testing';
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import { provide } from 'angular2/core';
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import { ViewMetadata } from 'angular2/core';
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import { PromiseWrapper } from 'angular2/src/facade/promise';
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import { XHR } from 'angular2/src/compiler/xhr';
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import { XHRImpl } from 'angular2/src/platform/browser/xhr_impl';
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/////////// Module Preparation ///////////////////////
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interface Done {
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(): void;
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fail: (err: any) => void;
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}
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//////// SPECS /////////////
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/// Verify can use Angular testing's DOM abstraction to access DOM
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describe('angular2 jasmine matchers', () => {
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describe('toHaveCssClass', () => {
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it('should assert that the CSS class is present', () => {
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let el = document.createElement('div');
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el.classList.add('matias');
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expect(el).toHaveCssClass('matias');
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});
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it('should assert that the CSS class is not present', () => {
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let el = document.createElement('div');
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el.classList.add('matias');
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expect(el).not.toHaveCssClass('fatias');
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});
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});
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describe('toHaveCssStyle', () => {
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it('should assert that the CSS style is present', () => {
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let el = document.createElement('div');
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expect(el).not.toHaveCssStyle('width');
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el.style.setProperty('width', '100px');
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expect(el).toHaveCssStyle('width');
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});
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it('should assert that the styles are matched against the element', () => {
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let el = document.createElement('div');
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expect(el).not.toHaveCssStyle({width: '100px', height: '555px'});
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el.style.setProperty('width', '100px');
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expect(el).toHaveCssStyle({width: '100px'});
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expect(el).not.toHaveCssStyle({width: '100px', height: '555px'});
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el.style.setProperty('height', '555px');
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expect(el).toHaveCssStyle({height: '555px'});
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expect(el).toHaveCssStyle({width: '100px', height: '555px'});
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});
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});
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});
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describe('using the test injector with the inject helper', () => {
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it('should run normal tests', () => { expect(true).toEqual(true); });
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it('should run normal async tests', (done: Done) => {
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setTimeout(() => {
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expect(true).toEqual(true);
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done();
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}, 0);
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});
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it('provides a real XHR instance',
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inject([XHR], (xhr: any) => { expect(xhr).toBeAnInstanceOf(XHRImpl); }));
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describe('setting up Providers with FancyService', () => {
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beforeEachProviders(() => [
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provide(FancyService, {useValue: new FancyService()})
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]);
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it('should use FancyService',
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inject([FancyService], (service: FancyService) => {
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expect(service.value).toEqual('real value');
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}));
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it('test should wait for FancyService.getAsyncValue',
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injectAsync([FancyService], (service: FancyService) => {
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return service.getAsyncValue().then(
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(value) => { expect(value).toEqual('async value'); });
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}));
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// Experimental: write async tests synchonously by faking async processing
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it('should allow the use of fakeAsync (Experimental)',
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inject([FancyService], fakeAsync((service: FancyService) => {
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let value: any;
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service.getAsyncValue().then((val: any) => value = val);
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tick(); // Trigger JS engine cycle until all promises resolve.
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expect(value).toEqual('async value');
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})));
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describe('using inner beforeEach to inject-and-modify FancyService', () => {
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beforeEach(inject([FancyService], (service: FancyService) => {
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service.value = 'value modified in beforeEach';
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}));
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it('should use modified providers',
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inject([FancyService], (service: FancyService) => {
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expect(service.value).toEqual('value modified in beforeEach');
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}));
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});
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describe('using async within beforeEach', () => {
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beforeEach(injectAsync([FancyService], (service: FancyService) => {
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return service.getAsyncValue().then(value => { service.value = value; });
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}));
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it('should use asynchronously modified value ... in synchronous test',
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inject([FancyService], (service: FancyService) => {
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expect(service.value).toEqual('async value'); }));
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});
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});
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describe('using `withProviders` for per-test provision', () => {
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it('should inject test-local FancyService for this test',
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// `withProviders`: set up providers at individual test level
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withProviders(() => [provide(FancyService, {useValue: {value: 'fake value'}})])
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// now inject and test
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.inject([FancyService], (service: FancyService) => {
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expect(service.value).toEqual('fake value');
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}));
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});
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});
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describe('test component builder', function() {
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it('should instantiate a component with valid DOM',
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injectAsync([TestComponentBuilder], (tcb: TestComponentBuilder) => {
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return tcb.createAsync(ChildComp).then(fixture => {
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fixture.detectChanges();
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expect(fixture.nativeElement).toHaveText('Original Child');
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});
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}));
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it('should allow changing members of the component',
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injectAsync([TestComponentBuilder], (tcb: TestComponentBuilder) => {
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return tcb.createAsync(MyIfComp).then(fixture => {
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fixture.detectChanges();
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expect(fixture.nativeElement).toHaveText('MyIf()');
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fixture.debugElement.componentInstance.showMore = true;
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fixture.detectChanges();
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expect(fixture.nativeElement).toHaveText('MyIf(More)');
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});
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}));
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it('should support clicking a button',
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injectAsync([TestComponentBuilder], (tcb: TestComponentBuilder) => {
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return tcb.createAsync(ButtonComp).then(fixture => {
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let comp = <ButtonComp> fixture.componentInstance;
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expect(comp.wasClicked).toEqual(false, 'wasClicked should be false at start');
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let btn = fixture.debugElement.query(el => el.name === 'button');
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btn.triggerEventHandler('click', null);
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// btn.nativeElement.click(); // this works too; which is "better"?
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expect(comp.wasClicked).toEqual(true, 'wasClicked should be true after click');
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});
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}));
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it('should override a template',
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injectAsync([TestComponentBuilder], (tcb: TestComponentBuilder) => {
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return tcb.overrideTemplate(MockChildComp, '<span>Mock</span>')
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.createAsync(MockChildComp)
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.then(fixture => {
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fixture.detectChanges();
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expect(fixture.nativeElement).toHaveText('Mock');
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});
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}));
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it('should override a view',
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injectAsync([TestComponentBuilder], (tcb: TestComponentBuilder) => {
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return tcb.overrideView(
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ChildComp,
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new ViewMetadata({template: '<span>Modified {{childBinding}}</span>'})
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)
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.createAsync(ChildComp)
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.then(fixture => {
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fixture.detectChanges();
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expect(fixture.nativeElement).toHaveText('Modified Child');
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});
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}));
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it('should override component dependencies',
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injectAsync([TestComponentBuilder], (tcb: TestComponentBuilder) => {
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return tcb.overrideDirective(ParentComp, ChildComp, MockChildComp)
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.createAsync(ParentComp)
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.then(fixture => {
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fixture.detectChanges();
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expect(fixture.nativeElement).toHaveText('Parent(Mock)');
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||||
});
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}));
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||||
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it('should override child component\'s dependencies',
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injectAsync([TestComponentBuilder], (tcb: TestComponentBuilder) => {
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return tcb.overrideDirective(ParentComp, ChildComp, ChildWithChildComp)
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.overrideDirective(ChildWithChildComp, ChildChildComp, MockChildChildComp)
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.createAsync(ParentComp)
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.then(fixture => {
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fixture.detectChanges();
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expect(fixture.nativeElement)
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.toHaveText('Parent(Original Child(ChildChild Mock))');
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||||
});
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}));
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it('should override a provider',
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injectAsync([TestComponentBuilder], (tcb: TestComponentBuilder) => {
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return tcb.overrideProviders(
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TestProvidersComp,
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[provide(FancyService, {useClass: MockFancyService})]
|
||||
)
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||||
.createAsync(TestProvidersComp)
|
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.then(fixture => {
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fixture.detectChanges();
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expect(fixture.nativeElement)
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.toHaveText('injected value: mocked out value');
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});
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}));
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||||
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||||
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it('should override a viewProvider',
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injectAsync([TestComponentBuilder], (tcb: TestComponentBuilder) => {
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return tcb.overrideViewProviders(
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TestViewProvidersComp,
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[provide(FancyService, {useClass: MockFancyService})]
|
||||
)
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.createAsync(TestViewProvidersComp)
|
||||
.then(fixture => {
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fixture.detectChanges();
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expect(fixture.nativeElement)
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.toHaveText('injected value: mocked out value');
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||||
});
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||||
}));
|
||||
|
||||
it('should allow an external templateUrl',
|
||||
injectAsync([TestComponentBuilder], (tcb: TestComponentBuilder) => {
|
||||
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||||
return tcb.createAsync(ExternalTemplateComp)
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||||
.then(fixture => {
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fixture.detectChanges();
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||||
expect(fixture.nativeElement)
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||||
.toHaveText('from external template\n');
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||||
});
|
||||
}), 10000); // Long timeout because this test makes an actual XHR.
|
||||
});
|
||||
|
||||
describe('errors', () => {
|
||||
let originalJasmineIt: any;
|
||||
let originalJasmineBeforeEach: any;
|
||||
|
||||
let patchJasmineIt = () => {
|
||||
let deferred = PromiseWrapper.completer();
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||||
originalJasmineIt = jasmine.getEnv().it;
|
||||
jasmine.getEnv().it = (description: string, fn: Function) => {
|
||||
let done = () => { deferred.resolve(); };
|
||||
(<any>done).fail = (err: any) => { deferred.reject(err); };
|
||||
fn(done);
|
||||
return null;
|
||||
};
|
||||
return deferred.promise;
|
||||
};
|
||||
|
||||
let restoreJasmineIt = () => { jasmine.getEnv().it = originalJasmineIt; };
|
||||
|
||||
let patchJasmineBeforeEach = () => {
|
||||
let deferred = PromiseWrapper.completer();
|
||||
originalJasmineBeforeEach = jasmine.getEnv().beforeEach;
|
||||
jasmine.getEnv().beforeEach = (fn: any) => {
|
||||
let done = () => { deferred.resolve(); };
|
||||
(<any>done).fail = (err: any) => { deferred.reject(err); };
|
||||
fn(done);
|
||||
return null;
|
||||
};
|
||||
return deferred.promise;
|
||||
};
|
||||
|
||||
let restoreJasmineBeforeEach =
|
||||
() => { jasmine.getEnv().beforeEach = originalJasmineBeforeEach; };
|
||||
|
||||
const shouldNotSucceed =
|
||||
(done: Done) => () => done.fail( 'Expected function to throw, but it did not');
|
||||
|
||||
const shouldFail =
|
||||
(done: Done, emsg: string) => (err: any) => { expect(err).toEqual(emsg); done(); };
|
||||
|
||||
it('injectAsync should fail when return was forgotten in it', (done: Done) => {
|
||||
let itPromise = patchJasmineIt();
|
||||
it('forgets to return a proimse', injectAsync([], () => { return true; }));
|
||||
|
||||
itPromise.then(
|
||||
shouldNotSucceed(done),
|
||||
shouldFail(done,
|
||||
'Error: injectAsync was expected to return a promise, but the returned value was: true')
|
||||
);
|
||||
restoreJasmineIt();
|
||||
});
|
||||
|
||||
it('inject should fail if a value was returned', (done: Done) => {
|
||||
let itPromise = patchJasmineIt();
|
||||
it('returns a value', inject([], () => { return true; }));
|
||||
|
||||
itPromise.then(
|
||||
shouldNotSucceed(done),
|
||||
shouldFail(done,
|
||||
'Error: inject returned a value. Did you mean to use injectAsync? Returned value was: true')
|
||||
);
|
||||
restoreJasmineIt();
|
||||
});
|
||||
|
||||
it('injectAsync should fail when return was forgotten in beforeEach', (done: Done) => {
|
||||
let beforeEachPromise = patchJasmineBeforeEach();
|
||||
beforeEach(injectAsync([], () => { return true; }));
|
||||
|
||||
beforeEachPromise.then(
|
||||
shouldNotSucceed(done),
|
||||
shouldFail(done,
|
||||
'Error: injectAsync was expected to return a promise, but the returned value was: true')
|
||||
);
|
||||
restoreJasmineBeforeEach();
|
||||
});
|
||||
|
||||
it('inject should fail if a value was returned in beforeEach', (done: Done) => {
|
||||
let beforeEachPromise = patchJasmineBeforeEach();
|
||||
beforeEach(inject([], () => { return true; }));
|
||||
|
||||
beforeEachPromise.then(
|
||||
shouldNotSucceed(done),
|
||||
shouldFail(done,
|
||||
'Error: inject returned a value. Did you mean to use injectAsync? Returned value was: true')
|
||||
);
|
||||
restoreJasmineBeforeEach();
|
||||
});
|
||||
|
||||
it('should fail when an error occurs inside inject', (done: Done) => {
|
||||
let itPromise = patchJasmineIt();
|
||||
|
||||
it('throws an error', inject([], () => { throw new Error('foo'); }));
|
||||
|
||||
itPromise.then(
|
||||
shouldNotSucceed(done),
|
||||
err => { expect(err.message).toEqual('foo'); done(); }
|
||||
);
|
||||
restoreJasmineIt();
|
||||
});
|
||||
|
||||
// TODO(juliemr): reenable this test when we are using a test zone and can capture this error.
|
||||
xit('should fail when an asynchronous error is thrown', (done: Done) => {
|
||||
let itPromise = patchJasmineIt();
|
||||
|
||||
it('throws an async error',
|
||||
injectAsync([], () => { setTimeout(() => { throw new Error('bar'); }, 0); }));
|
||||
|
||||
itPromise.then(
|
||||
shouldNotSucceed(done),
|
||||
err => { expect(err.message).toEqual('bar'); done(); }
|
||||
);
|
||||
restoreJasmineIt();
|
||||
});
|
||||
|
||||
it('should fail when a returned promise is rejected', (done: Done) => {
|
||||
let itPromise = patchJasmineIt();
|
||||
|
||||
it('should fail with an error from a promise', injectAsync([], () => {
|
||||
let deferred = PromiseWrapper.completer();
|
||||
let p = deferred.promise.then(() => { expect(1).toEqual(2); });
|
||||
|
||||
deferred.reject('baz');
|
||||
return p;
|
||||
}));
|
||||
|
||||
itPromise.then(
|
||||
shouldNotSucceed(done),
|
||||
shouldFail(done, 'baz')
|
||||
);
|
||||
restoreJasmineIt();
|
||||
});
|
||||
|
||||
it('should fail when an XHR fails', (done: Done) => {
|
||||
let itPromise = patchJasmineIt();
|
||||
|
||||
it('should fail with an error from a promise',
|
||||
injectAsync([TestComponentBuilder], (tcb: TestComponentBuilder) => {
|
||||
return tcb.createAsync(BadTemplateUrl);
|
||||
}));
|
||||
|
||||
itPromise.then(
|
||||
shouldNotSucceed(done),
|
||||
shouldFail(done, 'Failed to load non-existant.html')
|
||||
);
|
||||
restoreJasmineIt();
|
||||
}, 10000);
|
||||
|
||||
describe('using beforeEachProviders', () => {
|
||||
beforeEachProviders(() => [provide(FancyService, {useValue: new FancyService()})]);
|
||||
|
||||
beforeEach(
|
||||
inject([FancyService], (service: FancyService) => { expect(service.value).toEqual('real value'); }));
|
||||
|
||||
describe('nested beforeEachProviders', () => {
|
||||
|
||||
it('should fail when the injector has already been used', () => {
|
||||
patchJasmineBeforeEach();
|
||||
expect(() => {
|
||||
beforeEachProviders(() => [provide(FancyService, {useValue: new FancyService()})]);
|
||||
})
|
||||
.toThrowError('beforeEachProviders was called after the injector had been used ' +
|
||||
'in a beforeEach or it block. This invalidates the test injector');
|
||||
restoreJasmineBeforeEach();
|
||||
});
|
||||
});
|
||||
});
|
||||
});
|
||||
@@ -0,0 +1,133 @@
|
||||
// Based on https://github.com/angular/angular/blob/master/modules/angular2/test/testing/testing_public_spec.ts
|
||||
import { Component, Injectable } from 'angular2/core';
|
||||
import { NgIf } from 'angular2/common';
|
||||
|
||||
// Let TypeScript know about the special SystemJS __moduleName variable
|
||||
declare var __moduleName: string;
|
||||
|
||||
// moduleName is not set in some module loaders; set it explicitly
|
||||
if (!__moduleName) {
|
||||
__moduleName = `http://${location.host}/${location.pathname}/app/`;
|
||||
}
|
||||
// console.log(`The __moduleName is ${__moduleName} `);
|
||||
|
||||
|
||||
|
||||
////////// The App: Services and Components for the tests. //////////////
|
||||
|
||||
////////// Services ///////////////
|
||||
|
||||
@Injectable()
|
||||
export class FancyService {
|
||||
value: string = 'real value';
|
||||
getAsyncValue() { return Promise.resolve('async value'); }
|
||||
}
|
||||
|
||||
@Injectable()
|
||||
export class MockFancyService extends FancyService {
|
||||
value: string = 'mocked out value';
|
||||
}
|
||||
|
||||
//////////// Components /////////////
|
||||
|
||||
@Component({
|
||||
selector: 'button-comp',
|
||||
template: `<button (click)='clicked()'>Click me!</button>`
|
||||
})
|
||||
export class ButtonComp {
|
||||
wasClicked = false;
|
||||
clicked() { this.wasClicked = true; }
|
||||
}
|
||||
|
||||
|
||||
@Component({
|
||||
selector: 'child-comp',
|
||||
template: `<span>Original {{childBinding}}</span>`
|
||||
})
|
||||
export class ChildComp {
|
||||
childBinding = 'Child';
|
||||
}
|
||||
|
||||
|
||||
@Component({
|
||||
selector: 'child-comp',
|
||||
template: `<span>Mock</span>`
|
||||
})
|
||||
export class MockChildComp { }
|
||||
|
||||
|
||||
@Component({
|
||||
selector: 'parent-comp',
|
||||
template: `Parent(<child-comp></child-comp>)`,
|
||||
directives: [ChildComp]
|
||||
})
|
||||
export class ParentComp { }
|
||||
|
||||
|
||||
@Component({
|
||||
selector: 'my-if-comp',
|
||||
template: `MyIf(<span *ngIf="showMore">More</span>)`,
|
||||
directives: [NgIf]
|
||||
})
|
||||
export class MyIfComp {
|
||||
showMore: boolean = false;
|
||||
}
|
||||
|
||||
|
||||
@Component({
|
||||
selector: 'child-child-comp',
|
||||
template: '<span>ChildChild</span>'
|
||||
})
|
||||
export class ChildChildComp { }
|
||||
|
||||
|
||||
@Component({
|
||||
selector: 'child-comp',
|
||||
template: `<span>Original {{childBinding}}(<child-child-comp></child-child-comp>)</span>`,
|
||||
directives: [ChildChildComp]
|
||||
})
|
||||
export class ChildWithChildComp {
|
||||
childBinding = 'Child';
|
||||
}
|
||||
|
||||
|
||||
@Component({
|
||||
selector: 'child-child-comp',
|
||||
template: `<span>ChildChild Mock</span>`
|
||||
})
|
||||
export class MockChildChildComp { }
|
||||
|
||||
|
||||
@Component({
|
||||
selector: 'my-service-comp',
|
||||
template: `injected value: {{fancyService.value}}`,
|
||||
providers: [FancyService]
|
||||
})
|
||||
export class TestProvidersComp {
|
||||
constructor(private fancyService: FancyService) {}
|
||||
}
|
||||
|
||||
|
||||
@Component({
|
||||
selector: 'my-service-comp',
|
||||
template: `injected value: {{fancyService.value}}`,
|
||||
viewProviders: [FancyService]
|
||||
})
|
||||
export class TestViewProvidersComp {
|
||||
constructor(private fancyService: FancyService) {}
|
||||
}
|
||||
|
||||
|
||||
@Component({
|
||||
moduleId: __moduleName,
|
||||
selector: 'external-template-comp',
|
||||
templateUrl: 'public-external-template.html'
|
||||
})
|
||||
export class ExternalTemplateComp { }
|
||||
|
||||
|
||||
@Component({
|
||||
selector: 'bad-template-comp',
|
||||
templateUrl: 'non-existant.html'
|
||||
})
|
||||
export class BadTemplateUrl { }
|
||||
@@ -0,0 +1,48 @@
|
||||
/*global jasmine, __karma__, window*/
|
||||
|
||||
// Browser testing shim
|
||||
(function () {
|
||||
|
||||
// Error.stackTraceLimit = Infinity;
|
||||
|
||||
jasmine.DEFAULT_TIMEOUT_INTERVAL = 1000;
|
||||
|
||||
// Configure systemjs to use the .js extension for imports from the app folder
|
||||
System.config({
|
||||
packages: {
|
||||
app: {
|
||||
format: 'register',
|
||||
defaultExtension: 'js'
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
// Configure Angular for the browser and with test versions of the platform providers
|
||||
System.import('angular2/testing')
|
||||
.then(function (testing) {
|
||||
return System.import('angular2/platform/testing/browser')
|
||||
.then(function (providers) {
|
||||
testing.setBaseTestProviders(
|
||||
providers.TEST_BROWSER_PLATFORM_PROVIDERS,
|
||||
providers.TEST_BROWSER_APPLICATION_PROVIDERS
|
||||
);
|
||||
});
|
||||
})
|
||||
|
||||
// Load the spec files (__spec_files__) explicitly
|
||||
.then(function () {
|
||||
console.log('loading spec files: '+__spec_files__.join(', '));
|
||||
return Promise.all(__spec_files__.map(function(spec) { return System.import(spec);} ));
|
||||
})
|
||||
|
||||
// After all imports load, re-execute `window.onload` which
|
||||
// triggers the Jasmine test-runner start or explain what went wrong
|
||||
.then(success, console.error.bind(console));
|
||||
|
||||
function success () {
|
||||
console.log('Spec files loaded; starting Jasmine testrunner');
|
||||
window.onload();
|
||||
}
|
||||
|
||||
|
||||
})();
|
||||
@@ -0,0 +1,32 @@
|
||||
<!-- #docregion -->
|
||||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="content-type" content="text/html;charset=utf-8">
|
||||
<title>Angular Public Unit Tests</title>
|
||||
<link rel="stylesheet" href="node_modules/jasmine-core/lib/jasmine-core/jasmine.css">
|
||||
|
||||
<script src="node_modules/jasmine-core/lib/jasmine-core/jasmine.js"></script>
|
||||
<script src="node_modules/jasmine-core/lib/jasmine-core/jasmine-html.js"></script>
|
||||
<script src="node_modules/jasmine-core/lib/jasmine-core/boot.js"></script>
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<script src="node_modules/es6-shim/es6-shim.min.js"></script>
|
||||
<script src="node_modules/systemjs/dist/system-polyfills.js"></script>
|
||||
<script src="node_modules/angular2/es6/dev/src/testing/shims_for_IE.js"></script>
|
||||
|
||||
<script src="node_modules/angular2/bundles/angular2-polyfills.js"></script>
|
||||
<script src="node_modules/systemjs/dist/system.src.js"></script>
|
||||
<script src="node_modules/rxjs/bundles/Rx.js"></script>
|
||||
<script src="node_modules/angular2/bundles/angular2.dev.js"></script>
|
||||
|
||||
<script src="node_modules/angular2/bundles/testing.dev.js"></script>
|
||||
|
||||
<script>
|
||||
var __spec_files__ = ['app/public.spec'];
|
||||
</script>
|
||||
<script src="test-shim.js"></script>
|
||||
</body>
|
||||
|
||||
</html>
|
||||
Reference in New Issue
Block a user