Files
dspace-angular/src/app/item-page/field-components/metadata-values/metadata-values.component.spec.ts

103 lines
3.1 KiB
TypeScript

import {
ChangeDetectionStrategy,
NO_ERRORS_SCHEMA,
} from '@angular/core';
import {
ComponentFixture,
TestBed,
waitForAsync,
} from '@angular/core/testing';
import { By } from '@angular/platform-browser';
import {
TranslateLoader,
TranslateModule,
} from '@ngx-translate/core';
import { APP_CONFIG } from '../../../../config/app-config.interface';
import { environment } from '../../../../environments/environment';
import { MetadataValue } from '../../../core/shared/metadata.models';
import { TranslateLoaderMock } from '../../../shared/mocks/translate-loader.mock';
import { MetadataValuesComponent } from './metadata-values.component';
let comp: MetadataValuesComponent;
let fixture: ComponentFixture<MetadataValuesComponent>;
const mockMetadata = [
{
language: 'en_US',
value: '1234',
},
{
language: 'en_US',
value: 'a publisher',
},
{
language: 'en_US',
value: 'desc',
}] as MetadataValue[];
const mockSeperator = '<br/>';
const mockLabel = 'fake.message';
describe('MetadataValuesComponent', () => {
beforeEach(waitForAsync(() => {
TestBed.configureTestingModule({
imports: [TranslateModule.forRoot({
loader: {
provide: TranslateLoader,
useClass: TranslateLoaderMock,
},
}), MetadataValuesComponent],
providers: [
{ provide: APP_CONFIG, useValue: environment },
],
schemas: [NO_ERRORS_SCHEMA],
}).overrideComponent(MetadataValuesComponent, {
set: { changeDetection: ChangeDetectionStrategy.Default },
}).compileComponents();
}));
beforeEach(waitForAsync(() => {
fixture = TestBed.createComponent(MetadataValuesComponent);
comp = fixture.componentInstance;
comp.mdValues = mockMetadata;
comp.separator = mockSeperator;
comp.label = mockLabel;
comp.urlRegex = /^.*test.*$/;
fixture.detectChanges();
}));
it('should display all metadata values', () => {
const innerHTML = fixture.nativeElement.innerHTML;
for (const metadatum of mockMetadata) {
expect(innerHTML).toContain(metadatum.value);
}
});
it('should contain separators equal to the amount of metadata values minus one', () => {
const separators = fixture.debugElement.queryAll(By.css('span.separator'));
expect(separators.length).toBe(mockMetadata.length - 1);
});
it('should correctly detect a pattern on string containing "test"', () => {
const mdValue = { value: 'This is a test value' } as MetadataValue;
expect(comp.hasLink(mdValue)).toBe(true);
});
it('should return correct target and rel for internal links', () => {
spyOn(comp, 'hasInternalLink').and.returnValue(true);
const urlValue = '/internal-link';
const result = comp.getLinkAttributes(urlValue);
expect(result.target).toBe('_self');
expect(result.rel).toBe('');
});
it('should return correct target and rel for external links', () => {
spyOn(comp, 'hasInternalLink').and.returnValue(false);
const urlValue = 'https://www.dspace.org';
const result = comp.getLinkAttributes(urlValue);
expect(result.target).toBe('_blank');
expect(result.rel).toBe('noopener noreferrer');
});
});