ceph/src/pybind/mgr/dashboard/frontend/src/app/shared/pipes/health-color.pipe.spec.ts

   1 import { CssHelper } from '~/app/shared/classes/css-helper';
   2 import { HealthColorPipe } from '~/app/shared/pipes/health-color.pipe';
   3
   4 class CssHelperStub extends CssHelper {
   5   propertyValue(propertyName: string) {
   6     if (propertyName === 'health-color-healthy') {
   7       return 'fakeGreen';
   8     }
   9     if (propertyName === 'health-color-warning') {
  10       return 'fakeOrange';
  11     }
  12     if (propertyName === 'health-color-error') {
  13       return 'fakeRed';
  14     }
  15     return '';
  16   }
  17 }
  18
  19 describe('HealthColorPipe', () => {
  20   const pipe = new HealthColorPipe(new CssHelperStub());
  21
  22   it('create an instance', () => {
  23     expect(pipe).toBeTruthy();
  24   });
  25
  26   it('transforms "HEALTH_OK"', () => {
  27     expect(pipe.transform('HEALTH_OK')).toEqual({
  28       color: 'fakeGreen'
  29     });
  30   });
  31
  32   it('transforms "HEALTH_WARN"', () => {
  33     expect(pipe.transform('HEALTH_WARN')).toEqual({
  34       color: 'fakeOrange'
  35     });
  36   });
  37
  38   it('transforms "HEALTH_ERR"', () => {
  39     expect(pipe.transform('HEALTH_ERR')).toEqual({
  40       color: 'fakeRed'
  41     });
  42   });
  43
  44   it('transforms others', () => {
  45     expect(pipe.transform('abc')).toBe(null);
  46   });
  47 });