/**
 * 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 { optionFromValue, prepareCopyToClipboardTabularData } from '../../../src/utils/common';

describe('utils/common', () => {
  describe('optionFromValue', () => {
    it('converts values as expected', () => {
      expect(optionFromValue(false)).toEqual({ value: false, label: '<false>' });
      expect(optionFromValue(true)).toEqual({ value: true, label: '<true>' });
      expect(optionFromValue(null)).toEqual({ value: '<NULL>', label: '<NULL>' });
      expect(optionFromValue('')).toEqual({ value: '', label: '<empty string>' });
      expect(optionFromValue('foo')).toEqual({ value: 'foo', label: 'foo' });
      expect(optionFromValue(5)).toEqual({ value: 5, label: '5' });
    });
  });
  describe('prepareCopyToClipboardTabularData', () => {
    it('converts empty array', () => {
      const array = [];
      expect(prepareCopyToClipboardTabularData(array)).toEqual('');
    });
    it('converts non empty array', () => {
      const array = [
          { column1: 'lorem', column2: 'ipsum' },
          { column1: 'dolor', column2: 'sit', column3: 'amet' },
      ];
      expect(prepareCopyToClipboardTabularData(array)).toEqual('lorem\tipsum\ndolor\tsit\tamet\n');
    });
  });
});
