ceph/src/pybind/mgr/dashboard/frontend/src/app/ceph/block/mirroring/pool-edit-mode-modal/pool-edit-mode-modal.component.spec.ts

   1 import { HttpClientTestingModule } from '@angular/common/http/testing';
   2 import { ComponentFixture, TestBed } from '@angular/core/testing';
   3 import { ReactiveFormsModule } from '@angular/forms';
   4 import { RouterTestingModule } from '@angular/router/testing';
   5
   6 import { ToastModule } from 'ng2-toastr';
   7 import { BsModalRef, BsModalService } from 'ngx-bootstrap/modal';
   8 import { of } from 'rxjs';
   9
  10 import {
  11   configureTestBed,
  12   FormHelper,
  13   i18nProviders
  14 } from '../../../../../testing/unit-test-helper';
  15 import { RbdMirroringService } from '../../../../shared/api/rbd-mirroring.service';
  16 import { NotificationService } from '../../../../shared/services/notification.service';
  17 import { SharedModule } from '../../../../shared/shared.module';
  18 import { PoolEditModeModalComponent } from './pool-edit-mode-modal.component';
  19
  20 describe('PoolEditModeModalComponent', () => {
  21   let component: PoolEditModeModalComponent;
  22   let fixture: ComponentFixture<PoolEditModeModalComponent>;
  23   let notificationService: NotificationService;
  24   let rbdMirroringService: RbdMirroringService;
  25   let formHelper: FormHelper;
  26
  27   configureTestBed({
  28     declarations: [PoolEditModeModalComponent],
  29     imports: [
  30       HttpClientTestingModule,
  31       ReactiveFormsModule,
  32       RouterTestingModule,
  33       SharedModule,
  34       ToastModule.forRoot()
  35     ],
  36     providers: [BsModalRef, BsModalService, i18nProviders]
  37   });
  38
  39   beforeEach(() => {
  40     fixture = TestBed.createComponent(PoolEditModeModalComponent);
  41     component = fixture.componentInstance;
  42     component.poolName = 'somePool';
  43
  44     notificationService = TestBed.get(NotificationService);
  45     spyOn(notificationService, 'show').and.stub();
  46
  47     rbdMirroringService = TestBed.get(RbdMirroringService);
  48
  49     formHelper = new FormHelper(component.editModeForm);
  50     fixture.detectChanges();
  51   });
  52
  53   it('should create', () => {
  54     expect(component).toBeTruthy();
  55   });
  56
  57   describe('update pool mode', () => {
  58     beforeEach(() => {
  59       spyOn(component.modalRef, 'hide').and.callThrough();
  60     });
  61
  62     afterEach(() => {
  63       expect(component.modalRef.hide).toHaveBeenCalledTimes(1);
  64     });
  65
  66     it('should call updatePool', () => {
  67       spyOn(rbdMirroringService, 'updatePool').and.callFake(() => of(''));
  68
  69       component.editModeForm.patchValue({ mirrorMode: 'disabled' });
  70       component.update();
  71       expect(rbdMirroringService.updatePool).toHaveBeenCalledWith('somePool', {
  72         mirror_mode: 'disabled'
  73       });
  74     });
  75   });
  76
  77   describe('form validation', () => {
  78     it('should prevent disabling mirroring if peers exist', () => {
  79       component.peerExists = true;
  80       formHelper.expectErrorChange('mirrorMode', 'disabled', 'cannotDisable');
  81     });
  82   });
  83 });