| /** |
| * 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 { parseYAxisBound } from '../../src/utils/controls'; |
| |
| describe('parseYAxisBound', () => { |
| it('should return undefined for invalid values', () => { |
| expect(parseYAxisBound(null)).toBeUndefined(); |
| expect(parseYAxisBound(undefined)).toBeUndefined(); |
| expect(parseYAxisBound(NaN)).toBeUndefined(); |
| expect(parseYAxisBound('abc')).toBeUndefined(); |
| }); |
| |
| it('should return numeric value for valid values', () => { |
| expect(parseYAxisBound(0)).toEqual(0); |
| expect(parseYAxisBound('0')).toEqual(0); |
| expect(parseYAxisBound(1)).toEqual(1); |
| expect(parseYAxisBound('1')).toEqual(1); |
| expect(parseYAxisBound(10.1)).toEqual(10.1); |
| expect(parseYAxisBound('10.1')).toEqual(10.1); |
| }); |
| }); |