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

   1 import { HttpClientTestingModule } from '@angular/common/http/testing';
   2 import { NO_ERRORS_SCHEMA } from '@angular/core';
   3 import { ComponentFixture, TestBed } from '@angular/core/testing';
   4
   5 import { of } from 'rxjs';
   6
   7 import { configureTestBed, i18nProviders } from '../../../../testing/unit-test-helper';
   8 import { MonitorService } from '../../../shared/api/monitor.service';
   9 import { MonitorComponent } from './monitor.component';
  10
  11 describe('MonitorComponent', () => {
  12   let component: MonitorComponent;
  13   let fixture: ComponentFixture<MonitorComponent>;
  14   let getMonitorSpy: jasmine.Spy;
  15
  16   configureTestBed({
  17     imports: [HttpClientTestingModule],
  18     declarations: [MonitorComponent],
  19     schemas: [NO_ERRORS_SCHEMA],
  20     providers: [MonitorService, i18nProviders]
  21   });
  22
  23   beforeEach(() => {
  24     fixture = TestBed.createComponent(MonitorComponent);
  25     component = fixture.componentInstance;
  26     const getMonitorPayload = {
  27       in_quorum: [
  28         {
  29           stats: { num_sessions: [[1, 5]] }
  30         },
  31         {
  32           stats: { num_sessions: [[1, 1], [2, 10], [3, 1]] }
  33         },
  34         {
  35           stats: { num_sessions: [[1, 0], [2, 3]] }
  36         },
  37         {
  38           stats: { num_sessions: [[1, 2], [2, 1], [3, 7], [4, 5]] }
  39         }
  40       ],
  41       mon_status: null,
  42       out_quorum: []
  43     };
  44     getMonitorSpy = spyOn(TestBed.get(MonitorService), 'getMonitor').and.returnValue(
  45       of(getMonitorPayload)
  46     );
  47   });
  48
  49   it('should create', () => {
  50     expect(component).toBeTruthy();
  51   });
  52
  53   it('should sort by open sessions column correctly', () => {
  54     component.refresh();
  55
  56     expect(getMonitorSpy).toHaveBeenCalled();
  57
  58     expect(component.inQuorum.columns[3].comparator(undefined, undefined)).toBe(0);
  59     expect(component.inQuorum.columns[3].comparator(null, null)).toBe(0);
  60     expect(component.inQuorum.columns[3].comparator([], [])).toBe(0);
  61     expect(
  62       component.inQuorum.columns[3].comparator(
  63         component.inQuorum.data[0].cdOpenSessions,
  64         component.inQuorum.data[3].cdOpenSessions
  65       )
  66     ).toBe(0);
  67     expect(
  68       component.inQuorum.columns[3].comparator(
  69         component.inQuorum.data[0].cdOpenSessions,
  70         component.inQuorum.data[1].cdOpenSessions
  71       )
  72     ).toBe(1);
  73     expect(
  74       component.inQuorum.columns[3].comparator(
  75         component.inQuorum.data[1].cdOpenSessions,
  76         component.inQuorum.data[0].cdOpenSessions
  77       )
  78     ).toBe(-1);
  79     expect(
  80       component.inQuorum.columns[3].comparator(
  81         component.inQuorum.data[2].cdOpenSessions,
  82         component.inQuorum.data[1].cdOpenSessions
  83       )
  84     ).toBe(1);
  85   });
  86 });