grafana/public/app/features/alerting/state/reducers.test.ts

import { ActionTypes, Action } from './actions';
import { alertRulesReducer, initialState } from './reducers';
import { AlertRuleDTO } from 'app/types';

describe('Alert rules', () => {
  const payload: AlertRuleDTO[] = [
    {
      id: 2,
      dashboardId: 7,
      dashboardUid: 'ggHbN42mk',
      dashboardSlug: 'alerting-with-testdata',
      panelId: 4,
      name: 'TestData - Always Alerting',
      state: 'alerting',
      newStateDate: '2018-09-04T10:00:30+02:00',
      evalDate: '0001-01-01T00:00:00Z',
      evalData: { evalMatches: [{ metric: 'A-series', tags: null, value: 215 }] },
      executionError: '',
      url: '/d/ggHbN42mk/alerting-with-testdata',
    },
    {
      id: 1,
      dashboardId: 7,
      dashboardUid: 'ggHbN42mk',
      dashboardSlug: 'alerting-with-testdata',
      panelId: 3,
      name: 'TestData - Always OK',
      state: 'ok',
      newStateDate: '2018-09-04T10:01:01+02:00',
      evalDate: '0001-01-01T00:00:00Z',
      evalData: {},
      executionError: '',
      url: '/d/ggHbN42mk/alerting-with-testdata',
    },
    {
      id: 3,
      dashboardId: 7,
      dashboardUid: 'ggHbN42mk',
      dashboardSlug: 'alerting-with-testdata',
      panelId: 3,
      name: 'TestData - ok',
      state: 'ok',
      newStateDate: '2018-09-04T10:01:01+02:00',
      evalDate: '0001-01-01T00:00:00Z',
      evalData: {},
      executionError: 'error',
      url: '/d/ggHbN42mk/alerting-with-testdata',
    },
    {
      id: 4,
      dashboardId: 7,
      dashboardUid: 'ggHbN42mk',
      dashboardSlug: 'alerting-with-testdata',
      panelId: 3,
      name: 'TestData - Paused',
      state: 'paused',
      newStateDate: '2018-09-04T10:01:01+02:00',
      evalDate: '0001-01-01T00:00:00Z',
      evalData: {},
      executionError: 'error',
      url: '/d/ggHbN42mk/alerting-with-testdata',
    },
    {
      id: 5,
      dashboardId: 7,
      dashboardUid: 'ggHbN42mk',
      dashboardSlug: 'alerting-with-testdata',
      panelId: 3,
      name: 'TestData - Ok',
      state: 'ok',
      newStateDate: '2018-09-04T10:01:01+02:00',
      evalDate: '0001-01-01T00:00:00Z',
      evalData: {
        noData: true,
      },
      executionError: 'error',
      url: '/d/ggHbN42mk/alerting-with-testdata',
    },
  ];

  it('should set alert rules', () => {
    const action: Action = {
      type: ActionTypes.LoadedAlertRules,
      payload: payload,
    };

    const result = alertRulesReducer(initialState, action);
    expect(result.items.length).toEqual(payload.length);
    expect(result.items[0].stateClass).toEqual('alert-state-critical');
  });
});