renaming fixes, new tests

src/app/shared/metadata-representation/metadata-representation-loader.component.spec.ts

@@ -0,0 +1,63 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+import { ChangeDetectionStrategy, ComponentFactoryResolver, NO_ERRORS_SCHEMA } from '@angular/core';
+import { Context } from '../../core/shared/context.model';
+import { MetadataRepresentation, MetadataRepresentationType } from '../../core/shared/metadata-representation/metadata-representation.model';
+import { MetadataRepresentationLoaderComponent } from './metadata-representation-loader.component';
+import { PlainTextMetadataListElementComponent } from '../object-list/metadata-representation-list-element/plain-text/plain-text-metadata-list-element.component';
+import { spyOnExported } from '../testing/utils';
+import { MetadataRepresentationDirective } from './metadata-representation.directive';
+import * as metadataRepresentationDecorator from './metadata-representation.decorator';
+
+const testType = 'TestType';
+const testContext = Context.Search;
+const testRepresentationType = MetadataRepresentationType.Item;
+
+class TestType implements MetadataRepresentation {
+  get itemType(): string {
+    return testType;
+  }
+
+  get representationType(): MetadataRepresentationType {
+    return testRepresentationType;
+  }
+
+  getValue(): string {
+    return '';
+  }
+}
+describe('MetadataRepresentationLoaderComponent', () => {
+  let comp: MetadataRepresentationLoaderComponent;
+  let fixture: ComponentFixture<MetadataRepresentationLoaderComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      imports: [],
+      declarations: [MetadataRepresentationLoaderComponent, PlainTextMetadataListElementComponent, MetadataRepresentationDirective],
+      schemas: [NO_ERRORS_SCHEMA],
+      providers: [ComponentFactoryResolver]
+    }).overrideComponent(MetadataRepresentationLoaderComponent, {
+      set: {
+        changeDetection: ChangeDetectionStrategy.Default,
+        entryComponents: [PlainTextMetadataListElementComponent]
+      }
+    }).compileComponents();
+  }));
+
+  beforeEach(async(() => {
+    fixture = TestBed.createComponent(MetadataRepresentationLoaderComponent);
+    comp = fixture.componentInstance;
+
+    comp.mdRepresentation = new TestType();
+    comp.context = testContext;
+
+    spyOnExported(metadataRepresentationDecorator, 'getMetadataRepresentationComponent').and.returnValue(PlainTextMetadataListElementComponent);
+    fixture.detectChanges();
+
+  }));
+
+  describe('When the component is rendered', () => {
+    it('should call the getMetadataRepresentationComponent function with the right entity type, representation type and context', () => {
+      expect(metadataRepresentationDecorator.getMetadataRepresentationComponent).toHaveBeenCalledWith(testType, testRepresentationType, testContext);
+    })
+  });
+});