ceph/src/pybind/mgr/dashboard/frontend/src/app/ceph/cluster/inventory/inventory.component.spec.ts

   1 import { HttpClientTestingModule } from '@angular/common/http/testing';
   2 import { ComponentFixture, TestBed } from '@angular/core/testing';
   3 import { FormsModule } from '@angular/forms';
   4 import { RouterTestingModule } from '@angular/router/testing';
   5
   6 import { ToastrModule } from 'ngx-toastr';
   7 import { of } from 'rxjs';
   8
   9 import { configureTestBed, i18nProviders } from '../../../../testing/unit-test-helper';
  10 import { OrchestratorService } from '../../../shared/api/orchestrator.service';
  11 import { SharedModule } from '../../../shared/shared.module';
  12 import { InventoryDevicesComponent } from './inventory-devices/inventory-devices.component';
  13 import { InventoryComponent } from './inventory.component';
  14
  15 describe('InventoryComponent', () => {
  16   let component: InventoryComponent;
  17   let fixture: ComponentFixture<InventoryComponent>;
  18   let orchService: OrchestratorService;
  19
  20   configureTestBed({
  21     imports: [
  22       FormsModule,
  23       SharedModule,
  24       HttpClientTestingModule,
  25       RouterTestingModule,
  26       ToastrModule.forRoot()
  27     ],
  28     providers: [i18nProviders],
  29     declarations: [InventoryComponent, InventoryDevicesComponent]
  30   });
  31
  32   beforeEach(() => {
  33     fixture = TestBed.createComponent(InventoryComponent);
  34     component = fixture.componentInstance;
  35     orchService = TestBed.get(OrchestratorService);
  36     spyOn(orchService, 'status').and.returnValue(of({ available: true }));
  37     spyOn(orchService, 'inventoryDeviceList').and.callThrough();
  38   });
  39
  40   it('should create', () => {
  41     expect(component).toBeTruthy();
  42   });
  43
  44   describe('after ngOnInit', () => {
  45     it('should load devices', () => {
  46       fixture.detectChanges();
  47       expect(orchService.inventoryDeviceList).toHaveBeenCalledWith(undefined);
  48     });
  49
  50     it('should load devices for a host', () => {
  51       component.hostname = 'host0';
  52       fixture.detectChanges();
  53       expect(orchService.inventoryDeviceList).toHaveBeenCalledWith('host0');
  54     });
  55   });
  56 });