grafana/public/app/features/alerting/unified/components/mute-timings/MuteTimingsTable.test.tsx

import { render, waitFor, screen } from '@testing-library/react';
import { Provider } from 'react-redux';
import { Router } from 'react-router-dom';

import { locationService } from '@grafana/runtime';
import { configureStore } from 'app/store/configureStore';
import { AccessControlAction } from 'app/types';

import { grantUserPermissions } from '../../mocks';
import { AlertmanagerProvider } from '../../state/AlertmanagerContext';
import { GRAFANA_DATASOURCE_NAME } from '../../utils/datasource';

import { MuteTimingsTable } from './MuteTimingsTable';

jest.mock('app/types', () => ({
  ...jest.requireActual('app/types'),
  useDispatch: () => jest.fn(),
}));
const renderWithProvider = (alertManagerSource?: string) => {
  const store = configureStore();

  return render(
    <Provider store={store}>
      <Router history={locationService.getHistory()}>
        <AlertmanagerProvider accessType={'notification'} alertmanagerSourceName={alertManagerSource}>
          <MuteTimingsTable alertManagerSourceName={alertManagerSource ?? GRAFANA_DATASOURCE_NAME} />
        </AlertmanagerProvider>
      </Router>
    </Provider>
  );
};

describe('MuteTimingsTable', () => {
  it(' shows export button when allowed and supported', async () => {
    grantUserPermissions([
      AccessControlAction.AlertingNotificationsRead,
      AccessControlAction.AlertingNotificationsWrite,
    ]);
    renderWithProvider();
    expect(await screen.findByRole('button', { name: /export all/i })).toBeInTheDocument();
  });
  it('It does not show export button when not allowed ', async () => {
    // when not allowed
    grantUserPermissions([]);
    renderWithProvider();
    await waitFor(() => {
      expect(screen.queryByRole('button', { name: /export all/i })).not.toBeInTheDocument();
    });
  });
  it('It does not show export button when not supported ', async () => {
    // when not supported
    grantUserPermissions([
      AccessControlAction.AlertingNotificationsRead,
      AccessControlAction.AlertingNotificationsWrite,
    ]);
    renderWithProvider('potato');
    await waitFor(() => {
      expect(screen.queryByRole('button', { name: /export all/i })).not.toBeInTheDocument();
    });
  });
});