catalog-ui/src/app/ng2/components/forms/env-params/env-params.component.spec.ts

   1 import {async, ComponentFixture} from "@angular/core/testing";
   2 import {EnvParamsComponent} from "./env-params.component";
   3 import {SdcUiServices, SdcUiCommon} from "onap-ui-angular";
   4 import {ConfigureFn, configureTests} from "../../../../../jest/test-config.helper";
   5 import {NgxDatatableModule} from "@swimlane/ngx-datatable";
   6 import {NO_ERRORS_SCHEMA} from "@angular/core";
   7 import {ArtifactModel} from "../../../../models/artifacts";
   8 import { CacheService } from '../../../services/cache.service';
   9
  10 describe('environment parameters component', () => {
  11
  12     let fixture: ComponentFixture<EnvParamsComponent>;
  13     let popoverServiceMock: Partial<SdcUiServices.PopoverService>;
  14     let regexPatterns: any;
  15
  16     let artifactModel = new ArtifactModel();
  17
  18     let mockHeatParameters = [
  19         {currentValue: "1", defaultValue: null, description: "Description 1", empty:false, name: "Param1", ownerId: null, type: "string", uniqueId: null, envDisplayName:null, version: null, filterTerm:null},
  20         {currentValue: "2", defaultValue: null, description: "Description 2", empty:false, name: "Param2", ownerId: null, type: "string", uniqueId: null, envDisplayName:null, version: null, filterTerm:null},
  21         {currentValue: "3", defaultValue: null, description: "Description 3", empty:false, name: "Param3", ownerId: null, type: "string", uniqueId: null, envDisplayName:null, version: null, filterTerm:null}
  22         ];
  23
  24     let keyboardEvent = new KeyboardEvent("keyup");
  25
  26     beforeEach(
  27         async(() => {
  28
  29             popoverServiceMock = {
  30                 createPopOver : jest.fn()
  31             }
  32
  33             const configure: ConfigureFn = testBed => {
  34                 testBed.configureTestingModule({
  35                     declarations: [EnvParamsComponent],
  36                     imports: [NgxDatatableModule],
  37                     schemas: [NO_ERRORS_SCHEMA],
  38                     providers: [
  39                         { provide: SdcUiServices.PopoverService, useValue: popoverServiceMock },
  40                         { provide: CacheService, useValue: { get: jest.fn() } }
  41                     ],
  42                 });
  43             };
  44
  45             configureTests(configure).then(testBed => {
  46                 fixture = testBed.createComponent(EnvParamsComponent);
  47             });
  48         })
  49     );
  50
  51     it('should match current snapshot of env-params component', () => {
  52         expect(fixture).toMatchSnapshot();
  53     });
  54
  55     it('should clear CurrentValue for a given name in the heat parameter', () => {
  56          fixture.componentInstance.artifact = artifactModel;
  57          fixture.componentInstance.artifact.heatParameters = mockHeatParameters;
  58          expect(fixture.componentInstance.artifact.heatParameters.length).toBe(3);
  59          expect(fixture.componentInstance.artifact.heatParameters[0].currentValue).toBe("1");
  60          fixture.componentInstance.clearCurrentValue("Param1");
  61          expect(fixture.componentInstance.artifact.heatParameters[0].currentValue).toBe("");
  62     });
  63
  64     it("should update filter heatParameters so there won''t be any value to be displayed", () => {
  65
  66         fixture.componentInstance.artifact = artifactModel;
  67         fixture.componentInstance.artifact.heatParameters = mockHeatParameters;
  68         fixture.componentInstance.ngOnInit();
  69
  70         let event = {
  71              target : {
  72                 value: 'paramNotExist'
  73              }
  74         }
  75
  76         expect(fixture.componentInstance.artifact.heatParameters.length).toBe(3);
  77         fixture.componentInstance.updateFilter(event);
  78         expect(fixture.componentInstance.artifact.heatParameters.length).toBe(0);
  79     });
  80
  81     it("should update filter heatParameters so there will be only 1 value to be displayed", () => {
  82
  83         fixture.componentInstance.artifact = artifactModel;
  84         fixture.componentInstance.artifact.heatParameters = mockHeatParameters;
  85         fixture.componentInstance.ngOnInit();
  86
  87         let event = {
  88             target : {
  89                 value: 'param1'
  90             }
  91         }
  92
  93         expect(fixture.componentInstance.artifact.heatParameters.length).toBe(3);
  94         fixture.componentInstance.updateFilter(event);
  95         expect(fixture.componentInstance.artifact.heatParameters.length).toBe(1);
  96     });
  97
  98 });