/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

import { DatasourceType } from '@superset-ui/core';
import { getDatasourceUid } from './getDatasourceUid';

const TEST_DATASOURCE = {
  id: 2,
  type: DatasourceType.Table,
  columns: [],
  metrics: [],
  column_formats: {},
  verbose_map: {},
  main_dttm_col: '__timestamp',
  // eg. ['["ds", true]', 'ds [asc]']
  datasource_name: 'test datasource',
  description: null,
};

const TEST_DATASOURCE_WITH_UID = {
  ...TEST_DATASOURCE,
  uid: 'dataset_uid',
};

test('creates uid from id and type when dataset does not have uid field', () => {
  expect(getDatasourceUid(TEST_DATASOURCE)).toEqual('2__table');
});

test('returns uid when dataset has uid field', () => {
  expect(getDatasourceUid(TEST_DATASOURCE_WITH_UID)).toEqual(
    TEST_DATASOURCE_WITH_UID.uid,
  );
});