dspace-angular/src/app/shared/object-list/my-dspace-result-list-element/claimed-search-result/claimed-search-result-list-element.component.spec.ts

import { ChangeDetectionStrategy, NO_ERRORS_SCHEMA } from '@angular/core';
import {
  ComponentFixture,
  fakeAsync,
  flush,
  TestBed,
  tick,
  waitForAsync
} from '@angular/core/testing';
import { NoopAnimationsModule } from '@angular/platform-browser/animations';

import { of as observableOf } from 'rxjs';

import { Item } from '../../../../core/shared/item.model';
import { ClaimedSearchResultListElementComponent } from './claimed-search-result-list-element.component';
import { ClaimedTask } from '../../../../core/tasks/models/claimed-task-object.model';
import { WorkflowItem } from '../../../../core/submission/models/workflowitem.model';
import { createSuccessfulRemoteDataObject, createSuccessfulRemoteDataObject$ } from '../../../remote-data.utils';
import { ClaimedTaskSearchResult } from '../../../object-collection/shared/claimed-task-search-result.model';
import { TruncatableService } from '../../../truncatable/truncatable.service';
import { VarDirective } from '../../../utils/var.directive';
import { LinkService } from '../../../../core/cache/builders/link.service';
import { getMockLinkService } from '../../../mocks/link-service.mock';
import { By } from '@angular/platform-browser';
import { DSONameService } from '../../../../core/breadcrumbs/dso-name.service';
import { DSONameServiceMock } from '../../../mocks/dso-name.service.mock';
import { APP_CONFIG } from '../../../../../config/app-config.interface';
import { environment } from '../../../../../environments/environment';
import { ObjectCacheService } from '../../../../core/cache/object-cache.service';
import { Context } from '../../../../core/shared/context.model';
import { createPaginatedList } from '../../../testing/utils.test';
import { ItemDataService } from '../../../../core/data/item-data.service';
import { DuplicateDataService } from '../../../../core/data/duplicate-search.service';

let component: ClaimedSearchResultListElementComponent;
let fixture: ComponentFixture<ClaimedSearchResultListElementComponent>;

const mockResultObject: ClaimedTaskSearchResult = new ClaimedTaskSearchResult();
mockResultObject.hitHighlights = {};

const emptyList = createSuccessfulRemoteDataObject(createPaginatedList([]));
const itemDataServiceStub = {
  findListByHref: () => observableOf(emptyList),

};
const duplicateDataServiceStub = {
  findListByHref: () => observableOf(emptyList),
  findDuplicates: () => createSuccessfulRemoteDataObject$({}),
};

const item = Object.assign(new Item(), {
  bundles: observableOf({}),
  metadata: {
    'dc.title': [
      {
        language: 'en_US',
        value: 'This is just another title'
      }
    ],
    'dc.type': [
      {
        language: null,
        value: 'Article'
      }
    ],
    'dc.contributor.author': [
      {
        language: 'en_US',
        value: 'Smith, Donald'
      }
    ],
    'dc.date.issued': [
      {
        language: null,
        value: '2015-06-26'
      }
    ]
  }
});
const rdItem = createSuccessfulRemoteDataObject(item);
const workflowitem = Object.assign(new WorkflowItem(), { item: observableOf(rdItem) });
const rdWorkflowitem = createSuccessfulRemoteDataObject(workflowitem);
mockResultObject.indexableObject = Object.assign(new ClaimedTask(), { workflowitem: observableOf(rdWorkflowitem) });
const linkService = getMockLinkService();
const objectCacheServiceMock = jasmine.createSpyObj('ObjectCacheService', {
  remove: jasmine.createSpy('remove')
});

describe('ClaimedSearchResultListElementComponent', () => {
  beforeEach(waitForAsync(() => {
    TestBed.configureTestingModule({
      imports: [NoopAnimationsModule],
      declarations: [ClaimedSearchResultListElementComponent, VarDirective],
      providers: [
        { provide: TruncatableService, useValue: {} },
        { provide: LinkService, useValue: linkService },
        { provide: DSONameService, useClass: DSONameServiceMock },
        { provide: APP_CONFIG, useValue: environment },
        { provide: ObjectCacheService, useValue: objectCacheServiceMock },
        { provide: ItemDataService, useValue: itemDataServiceStub },
        { provide: DuplicateDataService, useValue: duplicateDataServiceStub },
      ],
      schemas: [NO_ERRORS_SCHEMA]
    }).overrideComponent(ClaimedSearchResultListElementComponent, {
      set: { changeDetection: ChangeDetectionStrategy.Default }
    }).compileComponents();
  }));

  beforeEach(waitForAsync(() => {
    fixture = TestBed.createComponent(ClaimedSearchResultListElementComponent);
    component = fixture.componentInstance;
  }));

  beforeEach(() => {
    component.dso = mockResultObject.indexableObject;
    fixture.detectChanges();
  });

  it('should init workflowitem properly', fakeAsync(() => {
    flush();
    expect(linkService.resolveLinks).toHaveBeenCalledWith(
      component.dso,
      jasmine.objectContaining({ name: 'workflowitem' }),
      jasmine.objectContaining({ name: 'action' })
    );
    expect(component.workflowitem$.value).toEqual(workflowitem);
    expect(component.item$.value).toEqual(item);
  }));

  it('should have the correct badge context', () => {
    expect(component.badgeContext).toEqual(Context.MyDSpaceValidation);
  });

  it('should forward claimed-task-actions processComplete event to reloadObject event emitter', fakeAsync(() => {
    spyOn(component.reloadedObject, 'emit').and.callThrough();
    const actionPayload: any = { reloadedObject: {}};

    const actionsComponent = fixture.debugElement.query(By.css('ds-claimed-task-actions'));
    actionsComponent.triggerEventHandler('processCompleted', actionPayload);
    tick();

    expect(component.reloadedObject.emit).toHaveBeenCalledWith(actionPayload.reloadedObject);

  }));
});