56434: ItemPageFieldComponent tests

src/app/+item-page/simple/field-components/specific-field/item-page-field.component.spec.ts

@@ -0,0 +1,61 @@
+import { TranslateLoader, TranslateModule } from '@ngx-translate/core';
+import { ChangeDetectionStrategy, NO_ERRORS_SCHEMA } from '@angular/core';
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+import { Item } from '../../../../core/shared/item.model';
+import { PaginatedList } from '../../../../core/data/paginated-list';
+import { MockTranslateLoader } from '../../../../shared/mocks/mock-translate-loader';
+import { Observable } from 'rxjs/Observable';
+import { PageInfo } from '../../../../core/shared/page-info.model';
+import { RemoteData } from '../../../../core/data/remote-data';
+import { ItemPageFieldComponent } from './item-page-field.component';
+import { MetadataValuesComponent } from '../../../field-components/metadata-values/metadata-values.component';
+
+let comp: ItemPageFieldComponent;
+let fixture: ComponentFixture<ItemPageFieldComponent>;
+
+const mockValue = 'test value';
+const mockField = 'dc.test';
+const mockLabel = 'test label';
+const mockFields = [mockField];
+
+describe('ItemPageFieldComponent', () => {
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      imports: [TranslateModule.forRoot({
+        loader: {
+          provide: TranslateLoader,
+          useClass: MockTranslateLoader
+        }
+      })],
+      declarations: [ItemPageFieldComponent, MetadataValuesComponent],
+      schemas: [NO_ERRORS_SCHEMA]
+    }).overrideComponent(ItemPageFieldComponent, {
+      set: {changeDetection: ChangeDetectionStrategy.Default}
+    }).compileComponents();
+  }));
+
+  beforeEach(async(() => {
+    fixture = TestBed.createComponent(ItemPageFieldComponent);
+    comp = fixture.componentInstance;
+    comp.item = mockItemWithMetadataFieldAndValue(mockField, mockValue);
+    comp.fields = mockFields;
+    comp.label = mockLabel;
+    fixture.detectChanges();
+  }));
+
+  it('should display display the correct metadata value', () => {
+    expect(fixture.nativeElement.innerHTML).toContain(mockValue);
+  });
+});
+
+export function mockItemWithMetadataFieldAndValue(field: string, value: string): Item {
+  return Object.assign(new Item(), {
+    bitstreams: Observable.of(new RemoteData(false, false, true, null, new PaginatedList(new PageInfo(), []))),
+    metadata: [
+      {
+        key: field,
+        language: 'en_US',
+        value: value
+      }]
+  });
+}