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17 package org.apache.commons.imaging.color;
18
19 import static org.hamcrest.CoreMatchers.is;
20 import static org.hamcrest.MatcherAssert.assertThat;
21 import static org.junit.jupiter.api.Assertions.assertEquals;
22 import static org.junit.jupiter.api.Assertions.assertTrue;
23
24 import org.junit.jupiter.api.BeforeEach;
25 import org.junit.jupiter.api.Test;
26
27 public class ColorCieLchTest {
28
29 private ColorCieLch color;
30 private ColorCieLch colorCopy;
31
32 @BeforeEach
33 public void setUp() {
34 color = new ColorCieLch(1.0, 2.0, 3.0);
35 colorCopy = new ColorCieLch(1.0, 2.0, 3.0);
36 }
37
38 @Test
39 public void testCAssignment() {
40 assertEquals(2.0, color.c, 0.0);
41 }
42
43 @Test
44 public void testHashCodeAndEquals() {
45 assertTrue(color.equals(colorCopy) && colorCopy.equals(color));
46 assertThat(color.hashCode(), is(colorCopy.hashCode()));
47 }
48
49 @Test
50 public void testHAssignment() {
51 assertEquals(3.0, color.h, 0.0);
52 }
53
54 @Test
55 public void testLAssignment() {
56 assertEquals(1.0, color.l, 0.0);
57 }
58
59 @Test
60 public void testToString() {
61 assertEquals("{L: 1.0, C: 2.0, h: 3.0}", color.toString());
62 }
63 }