ceph/src/pybind/mgr/dashboard/frontend/src/app/ceph/dashboard/osd-summary.pipe.spec.ts

   1 import { TestBed } from '@angular/core/testing';
   2
   3 import { configureTestBed } from '~/testing/unit-test-helper';
   4 import { OsdSummaryPipe } from './osd-summary.pipe';
   5
   6 describe('OsdSummaryPipe', () => {
   7   let pipe: OsdSummaryPipe;
   8
   9   configureTestBed({
  10     providers: [OsdSummaryPipe]
  11   });
  12
  13   beforeEach(() => {
  14     pipe = TestBed.inject(OsdSummaryPipe);
  15   });
  16
  17   it('create an instance', () => {
  18     expect(pipe).toBeTruthy();
  19   });
  20
  21   it('transforms without value', () => {
  22     expect(pipe.transform(undefined)).toBe('');
  23   });
  24
  25   it('transforms having 3 osd with 3 up, 3 in, 0 down, 0 out', () => {
  26     const value = {
  27       osds: [
  28         { up: 1, in: 1 },
  29         { up: 1, in: 1 },
  30         { up: 1, in: 1 }
  31       ]
  32     };
  33     expect(pipe.transform(value)).toEqual([
  34       {
  35         content: '3 total',
  36         class: ''
  37       },
  38       {
  39         content: '',
  40         class: 'card-text-line-break'
  41       },
  42       {
  43         content: '3 up, 3 in',
  44         class: ''
  45       }
  46     ]);
  47   });
  48
  49   it('transforms having 3 osd with 2 up, 1 in, 1 down, 1 out', () => {
  50     const value = {
  51       osds: [
  52         { up: 1, in: 1 },
  53         { up: 1, in: 0 },
  54         { up: 0, in: 0 }
  55       ]
  56     };
  57     expect(pipe.transform(value)).toEqual([
  58       {
  59         content: '3 total',
  60         class: ''
  61       },
  62       {
  63         content: '',
  64         class: 'card-text-line-break'
  65       },
  66       {
  67         content: '2 up, 1 in',
  68         class: ''
  69       },
  70       {
  71         content: '',
  72         class: 'card-text-line-break'
  73       },
  74       {
  75         content: '1 down, 1 out',
  76         class: 'card-text-error'
  77       }
  78     ]);
  79   });
  80
  81   it('transforms having 3 osd with 2 up, 2 in, 1 down, 0 out', () => {
  82     const value = {
  83       osds: [
  84         { up: 1, in: 1 },
  85         { up: 1, in: 1 },
  86         { up: 0, in: 0 }
  87       ]
  88     };
  89     expect(pipe.transform(value)).toEqual([
  90       {
  91         content: '3 total',
  92         class: ''
  93       },
  94       {
  95         content: '',
  96         class: 'card-text-line-break'
  97       },
  98       {
  99         content: '2 up, 2 in',
 100         class: ''
 101       },
 102       {
 103         content: '',
 104         class: 'card-text-line-break'
 105       },
 106       {
 107         content: '1 down',
 108         class: 'card-text-error'
 109       }
 110     ]);
 111   });
 112
 113   it('transforms having 3 osd with 3 up, 2 in, 0 down, 1 out', () => {
 114     const value = {
 115       osds: [
 116         { up: 1, in: 1 },
 117         { up: 1, in: 1 },
 118         { up: 1, in: 0 }
 119       ]
 120     };
 121     expect(pipe.transform(value)).toEqual([
 122       {
 123         content: '3 total',
 124         class: ''
 125       },
 126       {
 127         content: '',
 128         class: 'card-text-line-break'
 129       },
 130       {
 131         content: '3 up, 2 in',
 132         class: ''
 133       },
 134       {
 135         content: '',
 136         class: 'card-text-line-break'
 137       },
 138       {
 139         content: '1 out',
 140         class: 'card-text-error'
 141       }
 142     ]);
 143   });
 144 });