catalog-ui/src/app/ng2/pages/workspace/tosca-artifacts/tosca-artifact-page.spec.ts

   1 import {async, ComponentFixture, TestBed} from "@angular/core/testing";
   2 import {NO_ERRORS_SCHEMA} from "@angular/core";
   3 import {ToscaArtifactPageComponent} from "./tosca-artifact-page.component";
   4 import {ConfigureFn, configureTests} from "../../../../../jest/test-config.helper";
   5 import {NgxDatatableModule} from "@swimlane/ngx-datatable";
   6 import {WorkspaceService} from "../workspace.service";
   7 import {SdcUiServices} from "onap-ui-angular";
   8 import {TopologyTemplateService} from "../../../services/component-services/topology-template.service";
   9 import {Observable} from "rxjs/Observable";
  10 import {ComponentMetadata} from "../../../../models/component-metadata";
  11 import 'rxjs/add/observable/of';
  12 import {NgxsModule, Store} from "@ngxs/store";
  13 import {ArtifactsState} from "../../../store/states/artifacts.state";
  14 import {toscaArtifactMock} from "../../../../../jest/mocks/artifacts-mock";
  15
  16 describe('tosca artifacts page', () => {
  17
  18     let fixture: ComponentFixture<ToscaArtifactPageComponent>;
  19     let topologyTemplateServiceMock: Partial<TopologyTemplateService>;
  20     let workspaceServiceMock: Partial<WorkspaceService>;
  21     let loaderServiceMock: Partial<SdcUiServices.LoaderService>;
  22     let store: Store;
  23
  24
  25     beforeEach(
  26         async(() => {
  27
  28             topologyTemplateServiceMock = {
  29                 getArtifactsByType: jest.fn().mockImplementation((componentType, id, artifactType) => Observable.of(toscaArtifactMock))
  30             };
  31             workspaceServiceMock = {metadata: <ComponentMetadata>{uniqueId: 'service_unique_id', componentType: 'SERVICE'}}
  32
  33             loaderServiceMock = {
  34                 activate : jest.fn(),
  35                 deactivate: jest.fn()
  36             }
  37             const configure: ConfigureFn = testBed => {
  38                 testBed.configureTestingModule({
  39                     declarations: [ToscaArtifactPageComponent],
  40                     imports: [NgxDatatableModule, NgxsModule.forRoot([ArtifactsState])],
  41                     schemas: [NO_ERRORS_SCHEMA],
  42                     providers: [
  43                         {provide: WorkspaceService, useValue: workspaceServiceMock},
  44                         {provide: TopologyTemplateService, useValue: topologyTemplateServiceMock},
  45                         {provide: SdcUiServices.LoaderService, useValue: loaderServiceMock }
  46                     ],
  47                 });
  48             };
  49
  50             configureTests(configure).then(testBed => {
  51                 fixture = testBed.createComponent(ToscaArtifactPageComponent);
  52                 store = testBed.get(Store);
  53             });
  54         })
  55     );
  56
  57     it('should match current snapshot of tosca artifact pages component', () => {
  58         expect(fixture).toMatchSnapshot();
  59     });
  60
  61     it('should see exactly 2 tosca artifacts', () => {
  62         fixture.componentInstance.ngOnInit();
  63         fixture.componentInstance.toscaArtifacts$.subscribe((artifacts)=> {
  64             expect(artifacts.length).toEqual(2);
  65         })
  66         store.selectOnce(state => state.artifacts.toscaArtifacts).subscribe(artifacts => {
  67             expect(artifacts.length).toEqual(9);
  68         });
  69     })
  70
  71 });