8fbf40bf40
The last commit change `async` to `waitForAsync`. This commit update all usages in the code and also update aio doc. PR Close #37583
52 lines
1.5 KiB
TypeScript
52 lines
1.5 KiB
TypeScript
// #docregion
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// #docregion activatedroute
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import { TestBed, waitForAsync } from '@angular/core/testing';
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import { ActivatedRoute } from '@angular/router';
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// #enddocregion activatedroute
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import { Observable, of } from 'rxjs';
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import { PhoneDetailComponent } from './phone-detail.component';
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import { Phone, PhoneData } from '../core/phone/phone.service';
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import { CheckmarkPipe } from '../core/checkmark/checkmark.pipe';
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function xyzPhoneData(): PhoneData {
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return {name: 'phone xyz', snippet: '', images: ['image/url1.png', 'image/url2.png']};
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}
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class MockPhone {
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get(id: string): Observable<PhoneData> {
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return of(xyzPhoneData());
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}
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}
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// #docregion activatedroute
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class ActivatedRouteMock {
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constructor(public snapshot: any) {}
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}
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// #enddocregion activatedroute
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describe('PhoneDetailComponent', () => {
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// #docregion activatedroute
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beforeEach(waitForAsync(() => {
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TestBed.configureTestingModule({
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declarations: [ CheckmarkPipe, PhoneDetailComponent ],
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providers: [
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{ provide: Phone, useClass: MockPhone },
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{ provide: ActivatedRoute, useValue: new ActivatedRouteMock({ params: { phoneId: 1 } }) }
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]
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})
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.compileComponents();
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}));
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// #enddocregion activatedroute
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it('should fetch phone detail', () => {
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const fixture = TestBed.createComponent(PhoneDetailComponent);
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fixture.detectChanges();
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const compiled = fixture.debugElement.nativeElement;
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expect(compiled.querySelector('h1').textContent).toContain(xyzPhoneData().name);
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});
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});
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