37 lines
826 B
TypeScript
37 lines
826 B
TypeScript
import {async, TestBed} from '@angular/core/testing';
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import {SongService} from './song.service';
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import {SongDataService} from './song-data.service';
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import {of} from 'rxjs';
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describe('SongService', () => {
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const songs = [
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{title: 'title1'}
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];
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const mockSongDataService = {
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list: () => of(songs)
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};
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beforeEach(() => TestBed.configureTestingModule({
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providers: [
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{provide: SongDataService, useValue: mockSongDataService}
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]
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}));
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it('should be created', () => {
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const service: SongService = TestBed.get(SongService);
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expect(service).toBeTruthy();
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});
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it('should list songs', async(() => {
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const service: SongService = TestBed.get(SongService);
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service.list$().subscribe(s => {
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expect(s).toEqual([
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{title: 'title1'}
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] as any);
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});
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}));
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});
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