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//     http://www.apache.org/licenses/LICENSE-2.0
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import { CancellablePromise } from '../../api/cancellablePromise';
import * as ApiUtils from '../../api/utils';
import { fetchFileSystems } from './api';

describe('tests the filesystems api', () => {
  it('test for valid filesystem api response', async () => {
    const mockData = [
      { file_system: 'hdfs', user_home_directory: '/user/demo' },
      { file_system: 'abfs', user_home_directory: 'abfs://jahlenc' }
    ];

    const getSpy = jest
      .spyOn(ApiUtils, 'get')
      .mockImplementation(() => CancellablePromise.resolve(mockData));

    const filesystems = await fetchFileSystems();

    expect(getSpy).toHaveBeenCalledWith('/api/v1/storage/filesystems');
    expect(filesystems).toEqual(mockData);
  });

  //TODO: tests for errors
});