ceph/src/pybind/mgr/dashboard/frontend/src/app/ceph/block/rbd-configuration-list/rbd-configuration-list.component.spec.ts

   1 import { ComponentFixture, TestBed } from '@angular/core/testing';
   2 import { FormsModule } from '@angular/forms';
   3 import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
   4 import { RouterTestingModule } from '@angular/router/testing';
   5
   6 import { NgxDatatableModule } from '@swimlane/ngx-datatable';
   7 import { ChartsModule } from 'ng2-charts';
   8 import { AlertModule } from 'ngx-bootstrap/alert';
   9 import { BsDropdownModule } from 'ngx-bootstrap/dropdown';
  10 import { PopoverModule } from 'ngx-bootstrap/popover';
  11
  12 import { configureTestBed, i18nProviders } from '../../../../testing/unit-test-helper';
  13 import { TableComponent } from '../../../shared/datatable/table/table.component';
  14
  15 import { ComponentsModule } from '../../../shared/components/components.module';
  16 import { RbdConfigurationEntry } from '../../../shared/models/configuration';
  17 import { PipesModule } from '../../../shared/pipes/pipes.module';
  18 import { FormatterService } from '../../../shared/services/formatter.service';
  19 import { RbdConfigurationService } from '../../../shared/services/rbd-configuration.service';
  20 import { RbdConfigurationListComponent } from './rbd-configuration-list.component';
  21
  22 describe('RbdConfigurationListComponent', () => {
  23   let component: RbdConfigurationListComponent;
  24   let fixture: ComponentFixture<RbdConfigurationListComponent>;
  25
  26   configureTestBed({
  27     imports: [
  28       BrowserAnimationsModule,
  29       FormsModule,
  30       NgxDatatableModule,
  31       RouterTestingModule,
  32       ComponentsModule,
  33       AlertModule,
  34       BsDropdownModule.forRoot(),
  35       ChartsModule,
  36       PipesModule,
  37       PopoverModule
  38     ],
  39     declarations: [RbdConfigurationListComponent, TableComponent],
  40     providers: [FormatterService, RbdConfigurationService, i18nProviders]
  41   });
  42
  43   beforeEach(() => {
  44     fixture = TestBed.createComponent(RbdConfigurationListComponent);
  45     component = fixture.componentInstance;
  46     component.data = [];
  47     fixture.detectChanges();
  48   });
  49
  50   it('should create', () => {
  51     expect(component).toBeTruthy();
  52   });
  53
  54   it('filters options out which are not defined in RbdConfigurationService', () => {
  55     const fakeOption = { name: 'foo', source: 0, value: '50' } as RbdConfigurationEntry;
  56     const realOption = {
  57       name: 'rbd_qos_read_iops_burst',
  58       source: 0,
  59       value: '50'
  60     } as RbdConfigurationEntry;
  61
  62     component.data = [fakeOption, realOption];
  63     component.ngOnChanges();
  64
  65     expect(component.data.length).toBe(1);
  66     expect(component.data.pop()).toBe(realOption);
  67   });
  68
  69   it('should filter the source column by its piped value', () => {
  70     const poolConfTable = component.poolConfTable;
  71     poolConfTable.data = [
  72       {
  73         name: 'rbd_qos_read_iops_burst',
  74         source: 0,
  75         value: '50'
  76       },
  77       {
  78         name: 'rbd_qos_read_iops_limit',
  79         source: 1,
  80         value: '50'
  81       },
  82       {
  83         name: 'rbd_qos_write_iops_limit',
  84         source: 0,
  85         value: '100'
  86       },
  87       {
  88         name: 'rbd_qos_write_iops_burst',
  89         source: 2,
  90         value: '100'
  91       }
  92     ];
  93     const filter = (keyword: string) => {
  94       poolConfTable.search = keyword;
  95       poolConfTable.updateFilter();
  96       return poolConfTable.rows;
  97     };
  98     expect(filter('').length).toBe(4);
  99     expect(filter('source:global').length).toBe(2);
 100     expect(filter('source:pool').length).toBe(1);
 101     expect(filter('source:image').length).toBe(1);
 102     expect(filter('source:zero').length).toBe(0);
 103   });
 104 });