/*
    * 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.
   */
  package org.apache.commons.imaging.color;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  
  public class ColorCieLabTest {
  
      private ColorCieLab color;
      private ColorCieLab colorCopy;
  
      @BeforeEach
      public void setUp() {
          color = new ColorCieLab(1.0, 2.0, 3.0);
          colorCopy = new ColorCieLab(1.0, 2.0, 3.0);
      }
  
      @Test
      public void testAAssignment() {
          assertEquals(2.0, color.a, 0.0);
      }
  
      @Test
      public void testBAssignment() {
          assertEquals(3.0, color.b, 0.0);
      }
  
      @Test
      public void testHashCodeAndEquals() {
          assertTrue(color.equals(colorCopy) && colorCopy.equals(color));
          assertEquals(colorCopy.hashCode(), color.hashCode());
      }
  
      @Test
      public void testLAssignment() {
          assertEquals(1.0, color.l, 0.0);
      }
  
      @Test
      public void testToString() {
          assertEquals("{L: 1.0, a: 2.0, b: 3.0}", color.toString());
      }
  }