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 { BrowserAnimationsModule } from '@angular/platform-browser/animations';
   5 import { RouterTestingModule } from '@angular/router/testing';
   6
   7 import { ToastrModule } from 'ngx-toastr';
   8 import { of } from 'rxjs';
   9
  10 import { HostService } from '~/app/shared/api/host.service';
  11 import { OrchestratorService } from '~/app/shared/api/orchestrator.service';
  12 import { SharedModule } from '~/app/shared/shared.module';
  13 import { configureTestBed } from '~/testing/unit-test-helper';
  14 import { InventoryDevicesComponent } from './inventory-devices/inventory-devices.component';
  15 import { InventoryComponent } from './inventory.component';
  16
  17 describe('InventoryComponent', () => {
  18   let component: InventoryComponent;
  19   let fixture: ComponentFixture<InventoryComponent>;
  20   let orchService: OrchestratorService;
  21   let hostService: HostService;
  22
  23   configureTestBed({
  24     imports: [
  25       BrowserAnimationsModule,
  26       FormsModule,
  27       SharedModule,
  28       HttpClientTestingModule,
  29       RouterTestingModule,
  30       ToastrModule.forRoot()
  31     ],
  32     declarations: [InventoryComponent, InventoryDevicesComponent]
  33   });
  34
  35   beforeEach(() => {
  36     fixture = TestBed.createComponent(InventoryComponent);
  37     component = fixture.componentInstance;
  38     orchService = TestBed.inject(OrchestratorService);
  39     hostService = TestBed.inject(HostService);
  40     spyOn(orchService, 'status').and.returnValue(of({ available: true }));
  41     spyOn(hostService, 'inventoryDeviceList').and.callThrough();
  42   });
  43
  44   it('should create', () => {
  45     expect(component).toBeTruthy();
  46   });
  47
  48   it('should not display doc panel if orchestrator is available', () => {
  49     expect(component.showDocPanel).toBeFalsy();
  50   });
  51
  52   describe('after ngOnInit', () => {
  53     it('should load devices', () => {
  54       fixture.detectChanges();
  55       expect(hostService.inventoryDeviceList).toHaveBeenNthCalledWith(1, undefined, false);
  56       component.refresh(); // click refresh button
  57       expect(hostService.inventoryDeviceList).toHaveBeenNthCalledWith(2, undefined, true);
  58
  59       const newHost = 'host0';
  60       component.hostname = newHost;
  61       fixture.detectChanges();
  62       component.ngOnChanges();
  63       expect(hostService.inventoryDeviceList).toHaveBeenNthCalledWith(3, newHost, false);
  64       component.refresh(); // click refresh button
  65       expect(hostService.inventoryDeviceList).toHaveBeenNthCalledWith(4, newHost, true);
  66     });
  67   });
  68 });