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43 lines
1.3 KiB
TypeScript
43 lines
1.3 KiB
TypeScript
import { CUSTOM_ELEMENTS_SCHEMA } from '@angular/core';
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import { async, ComponentFixture, TestBed } from '@angular/core/testing';
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import { FeedItemComponent } from './feed-item.component';
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import { feedItemMocks } from '../models/feed-item.model';
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describe('FeedItemComponent', () => {
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let component: FeedItemComponent;
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let fixture: ComponentFixture<FeedItemComponent>;
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beforeEach(async(() => {
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TestBed.configureTestingModule({
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declarations: [ FeedItemComponent ],
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schemas: [CUSTOM_ELEMENTS_SCHEMA],
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})
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.compileComponents();
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}));
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beforeEach(() => {
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fixture = TestBed.createComponent(FeedItemComponent);
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component = fixture.componentInstance;
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component.feedItem = feedItemMocks[0];
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fixture.detectChanges();
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});
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it('should create', () => {
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expect(component).toBeTruthy();
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});
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it('should set the image url to the feedItem', () => {
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const app = fixture.nativeElement;
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const img = app.querySelectorAll('ion-img');
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expect(img.length).toEqual(1);
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expect(img[0].src).toEqual(feedItemMocks[0].url);
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});
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it('should display the caption', () => {
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const app = fixture.nativeElement;
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const paragraphs = app.querySelectorAll('p');
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expect(([].slice.call(paragraphs)).map((x) => x.innerText)).toContain(feedItemMocks[0].caption);
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});
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});
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