finished tests

src/app/+workflowitems-edit-page/workflow-item-send-back/workflow-item-send-back.component.spec.ts

@@ -1,16 +1,59 @@
 import { async, ComponentFixture, TestBed } from '@angular/core/testing';
-import { WorkflowItemSendBackComponent } from './workflow-item-send-back.component';
 
+import { TranslateLoader, TranslateModule } from '@ngx-translate/core';
+import { MockTranslateLoader } from '../../shared/mocks/mock-translate-loader';
+import { ActivatedRoute, Router } from '@angular/router';
+import { RouterStub } from '../../shared/testing/router-stub';
+import { ActivatedRouteStub } from '../../shared/testing/active-router-stub';
+import { RouteService } from '../../core/services/route.service';
+import { NotificationsService } from '../../shared/notifications/notifications.service';
+import { WorkflowItemDataService } from '../../core/submission/workflowitem-data.service';
+import { NotificationsServiceStub } from '../../shared/testing/notifications-service-stub';
+import { createSuccessfulRemoteDataObject, createSuccessfulRemoteDataObject$ } from '../../shared/testing/utils';
+import { WorkflowItem } from '../../core/submission/models/workflowitem.model';
+import { NO_ERRORS_SCHEMA } from '@angular/core';
+import { VarDirective } from '../../shared/utils/var.directive';
+import { of as observableOf } from 'rxjs';
+import { WorkflowItemSendBackComponent } from './workflow-item-send-back.component';
 
 describe('WorkflowItemSendBackComponent', () => {
   let component: WorkflowItemSendBackComponent;
   let fixture: ComponentFixture<WorkflowItemSendBackComponent>;
+  let wfiService;
+  let wfi;
+  let itemRD$;
+  let id;
+
+  function init() {
+    wfiService = jasmine.createSpyObj('workflowItemService', {
+      sendBack: observableOf(true)
+    });
+    itemRD$ = createSuccessfulRemoteDataObject$(itemRD$);
+    wfi = new WorkflowItem();
+    wfi.item = itemRD$;
+    id = 'de11b5e5-064a-4e98-a7ac-a1a6a65ddf80';
+  }
 
   beforeEach(async(() => {
+    init();
     TestBed.configureTestingModule({
-      declarations: [ WorkflowItemSendBackComponent ]
+      imports: [TranslateModule.forRoot({
+        loader: {
+          provide: TranslateLoader,
+          useClass: MockTranslateLoader
+        }
+      })],
+      declarations: [WorkflowItemSendBackComponent, VarDirective],
+      providers: [
+        { provide: ActivatedRoute, useValue: new ActivatedRouteStub({}, { wfi: createSuccessfulRemoteDataObject(wfi) }) },
+        { provide: Router, useClass: RouterStub },
+        { provide: RouteService, useValue: {} },
+        { provide: NotificationsService, useClass: NotificationsServiceStub },
+        { provide: WorkflowItemDataService, useValue: wfiService },
+      ],
+      schemas: [NO_ERRORS_SCHEMA]
     })
-    .compileComponents();
+      .compileComponents();
   }));
 
   beforeEach(() => {
@@ -22,4 +65,9 @@ describe('WorkflowItemSendBackComponent', () => {
   it('should create', () => {
     expect(component).toBeTruthy();
   });
+
+  it('should call sendBack on the workflow-item service when sendRequest is called', () => {
+    component.sendRequest(id);
+    expect(wfiService.sendBack).toHaveBeenCalledWith(id);
+  });
 });

src/app/+workflowitems-edit-page/workflow-item-send-back/workflow-item-send-back.component.ts

@@ -11,6 +11,9 @@ import { TranslateService } from '@ngx-translate/core';
   selector: 'ds-workflow-item-send-back',
   templateUrl: '../workflow-item-action-page.component.html'
 })
+/**
+ * Component representing a page to send back a workflow item to the submitter
+ */
 export class WorkflowItemSendBackComponent extends WorkflowItemActionPageComponent {
   constructor(protected route: ActivatedRoute,
               protected workflowItemService: WorkflowItemDataService,
@@ -21,10 +24,17 @@ export class WorkflowItemSendBackComponent extends WorkflowItemActionPageCompone
     super(route, workflowItemService, router, routeService, notificationsService, translationService);
   }
 
+  /**
+   * Returns the type of page
+   */
   getType(): string {
     return 'send-back';
   }
 
+  /**
+   * Performs the action of this workflow item action page
+   * @param id The id of the WorkflowItem
+   */
   sendRequest(id: string): Observable<boolean> {
     return this.workflowItemService.sendBack(id);
   }