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

   1 import { HttpClientTestingModule } from '@angular/common/http/testing';
   2 import { ComponentFixture, fakeAsync, TestBed, tick } from '@angular/core/testing';
   3 import { By } from '@angular/platform-browser';
   4 import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
   5 import { RouterTestingModule } from '@angular/router/testing';
   6
   7 import { NgbNavModule } from '@ng-bootstrap/ng-bootstrap';
   8 import { of } from 'rxjs';
   9
  10 import { PerformanceCounterModule } from '~/app/ceph/performance-counter/performance-counter.module';
  11 import { RgwDaemon } from '~/app/ceph/rgw/models/rgw-daemon';
  12 import { RgwDaemonService } from '~/app/shared/api/rgw-daemon.service';
  13 import { RgwSiteService } from '~/app/shared/api/rgw-site.service';
  14 import { Permissions } from '~/app/shared/models/permissions';
  15 import { AuthStorageService } from '~/app/shared/services/auth-storage.service';
  16 import { SharedModule } from '~/app/shared/shared.module';
  17 import { configureTestBed, TabHelper } from '~/testing/unit-test-helper';
  18 import { RgwDaemonDetailsComponent } from '../rgw-daemon-details/rgw-daemon-details.component';
  19 import { RgwDaemonListComponent } from './rgw-daemon-list.component';
  20
  21 describe('RgwDaemonListComponent', () => {
  22   let component: RgwDaemonListComponent;
  23   let fixture: ComponentFixture<RgwDaemonListComponent>;
  24   let getPermissionsSpy: jasmine.Spy;
  25   let getRealmsSpy: jasmine.Spy;
  26   let listDaemonsSpy: jest.SpyInstance;
  27   const permissions = new Permissions({ grafana: ['read'] });
  28   const daemon: RgwDaemon = {
  29     id: '8000',
  30     service_map_id: '4803',
  31     version: 'ceph version',
  32     server_hostname: 'ceph',
  33     realm_name: 'realm1',
  34     zonegroup_name: 'zg1-realm1',
  35     zone_name: 'zone1-zg1-realm1',
  36     default: true
  37   };
  38
  39   const expectTabsAndHeading = (length: number, heading: string) => {
  40     const tabs = TabHelper.getTextContents(fixture);
  41     expect(tabs.length).toEqual(length);
  42     expect(tabs[length - 1]).toEqual(heading);
  43   };
  44
  45   configureTestBed({
  46     declarations: [RgwDaemonListComponent, RgwDaemonDetailsComponent],
  47     imports: [
  48       BrowserAnimationsModule,
  49       HttpClientTestingModule,
  50       NgbNavModule,
  51       PerformanceCounterModule,
  52       SharedModule,
  53       RouterTestingModule
  54     ]
  55   });
  56
  57   beforeEach(() => {
  58     getPermissionsSpy = spyOn(TestBed.inject(AuthStorageService), 'getPermissions');
  59     getPermissionsSpy.and.returnValue(new Permissions({}));
  60     getRealmsSpy = spyOn(TestBed.inject(RgwSiteService), 'get');
  61     getRealmsSpy.and.returnValue(of([]));
  62     listDaemonsSpy = jest
  63       .spyOn(TestBed.inject(RgwDaemonService), 'list')
  64       .mockReturnValue(of([daemon]));
  65     fixture = TestBed.createComponent(RgwDaemonListComponent);
  66     component = fixture.componentInstance;
  67   });
  68
  69   it('should create', () => {
  70     fixture.detectChanges();
  71     expect(component).toBeTruthy();
  72   });
  73
  74   it('should show a row with daemon info', fakeAsync(() => {
  75     fixture.detectChanges();
  76     tick();
  77     expect(listDaemonsSpy).toHaveBeenCalledTimes(1);
  78     expect(component.daemons).toEqual([daemon]);
  79     expect(fixture.debugElement.query(By.css('cd-table')).nativeElement.textContent).toContain(
  80       'total 1'
  81     );
  82
  83     fixture.destroy();
  84   }));
  85
  86   it('should only show Daemons List tab', () => {
  87     fixture.detectChanges();
  88
  89     expectTabsAndHeading(1, 'Daemons List');
  90   });
  91
  92   it('should show Overall Performance tab', () => {
  93     getPermissionsSpy.and.returnValue(permissions);
  94     fixture.detectChanges();
  95
  96     expectTabsAndHeading(2, 'Overall Performance');
  97   });
  98
  99   it('should show Sync Performance tab', () => {
 100     getPermissionsSpy.and.returnValue(permissions);
 101     getRealmsSpy.and.returnValue(of(['realm1']));
 102     fixture.detectChanges();
 103
 104     expectTabsAndHeading(3, 'Sync Performance');
 105   });
 106 });