ceph/src/pybind/mgr/dashboard/frontend/src/app/ceph/cephfs/cephfs-list/cephfs-list.component.spec.ts

   1 import { HttpClientTestingModule } from '@angular/common/http/testing';
   2 import { Component, Input } from '@angular/core';
   3 import { ComponentFixture, TestBed } from '@angular/core/testing';
   4 import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
   5 import { RouterTestingModule } from '@angular/router/testing';
   6
   7 import { ToastrModule } from 'ngx-toastr';
   8
   9 import { CdTableSelection } from '~/app/shared/models/cd-table-selection';
  10 import { SharedModule } from '~/app/shared/shared.module';
  11 import { configureTestBed } from '~/testing/unit-test-helper';
  12 import { CriticalConfirmationModalComponent } from '~/app/shared/components/critical-confirmation-modal/critical-confirmation-modal.component';
  13 import { CephfsVolumeFormComponent } from '../cephfs-form/cephfs-form.component';
  14 import { ModalService } from '~/app/shared/services/modal.service';
  15 import { TaskWrapperService } from '~/app/shared/services/task-wrapper.service';
  16 import { CephfsListComponent } from './cephfs-list.component';
  17 import { CephfsService } from '~/app/shared/api/cephfs.service';
  18
  19 @Component({ selector: 'cd-cephfs-tabs', template: '' })
  20 class CephfsTabsStubComponent {
  21   @Input()
  22   selection: CdTableSelection;
  23 }
  24
  25 describe('CephfsListComponent', () => {
  26   let component: CephfsListComponent;
  27   let fixture: ComponentFixture<CephfsListComponent>;
  28   let cephfsService: CephfsService;
  29
  30   configureTestBed({
  31     imports: [
  32       BrowserAnimationsModule,
  33       SharedModule,
  34       HttpClientTestingModule,
  35       ToastrModule.forRoot(),
  36       RouterTestingModule
  37     ],
  38     declarations: [CephfsListComponent, CephfsTabsStubComponent, CephfsVolumeFormComponent]
  39   });
  40
  41   beforeEach(() => {
  42     fixture = TestBed.createComponent(CephfsListComponent);
  43     component = fixture.componentInstance;
  44     cephfsService = TestBed.inject(CephfsService);
  45     fixture.detectChanges();
  46   });
  47
  48   it('should create', () => {
  49     expect(component).toBeTruthy();
  50   });
  51
  52   describe('volume deletion', () => {
  53     let taskWrapper: TaskWrapperService;
  54     let modalRef: any;
  55
  56     const setSelectedVolume = (volName: string) =>
  57       (component.selection.selected = [{ mdsmap: { fs_name: volName } }]);
  58
  59     const callDeletion = () => {
  60       component.removeVolumeModal();
  61       expect(modalRef).toBeTruthy();
  62       const deletion: CriticalConfirmationModalComponent = modalRef && modalRef.componentInstance;
  63       deletion.submitActionObservable();
  64     };
  65
  66     const testVolumeDeletion = (volName: string) => {
  67       setSelectedVolume(volName);
  68       callDeletion();
  69       expect(cephfsService.remove).toHaveBeenCalledWith(volName);
  70       expect(taskWrapper.wrapTaskAroundCall).toHaveBeenCalledWith({
  71         task: {
  72           name: 'cephfs/remove',
  73           metadata: {
  74             volumeName: volName
  75           }
  76         },
  77         call: undefined // because of stub
  78       });
  79     };
  80
  81     beforeEach(() => {
  82       spyOn(TestBed.inject(ModalService), 'show').and.callFake((deletionClass, initialState) => {
  83         modalRef = {
  84           componentInstance: Object.assign(new deletionClass(), initialState)
  85         };
  86         return modalRef;
  87       });
  88       spyOn(cephfsService, 'remove').and.stub();
  89       taskWrapper = TestBed.inject(TaskWrapperService);
  90       spyOn(taskWrapper, 'wrapTaskAroundCall').and.callThrough();
  91     });
  92
  93     it('should delete cephfs volume', () => {
  94       testVolumeDeletion('somevolumeName');
  95     });
  96   });
  97 });