1
2
3
4 package net.sourceforge.pmd.lang;
5
6 import org.junit.Assert;
7 import org.junit.Test;
8
9
10
11
12 public class ParserOptionsTest {
13
14
15
16
17 @Test
18 public void testSuppressMarker() {
19 ParserOptions parserOptions = new ParserOptions();
20 Assert.assertNull(parserOptions.getSuppressMarker());
21 parserOptions.setSuppressMarker("foo");
22 Assert.assertEquals("foo", parserOptions.getSuppressMarker());
23 }
24
25
26
27
28 @Test
29 public void testEqualsHashcode() {
30 ParserOptions options1 = new ParserOptions();
31 options1.setSuppressMarker("foo");
32 ParserOptions options2 = new ParserOptions();
33 options2.setSuppressMarker("bar");
34 ParserOptions options3 = new ParserOptions();
35 options3.setSuppressMarker("foo");
36 ParserOptions options4 = new ParserOptions();
37 options4.setSuppressMarker("bar");
38 verifyOptionsEqualsHashcode(options1, options2, options3, options4);
39 }
40
41
42
43
44
45
46
47
48
49
50 public static void verifyOptionsEqualsHashcode(ParserOptions options1, ParserOptions options2,
51 ParserOptions options3, ParserOptions options4) {
52
53 Assert.assertNotSame(options1, options2);
54 Assert.assertNotSame(options1, options2);
55 Assert.assertNotSame(options1, options3);
56 Assert.assertNotSame(options2, options3);
57 Assert.assertNotSame(options2, options4);
58 Assert.assertNotSame(options3, options4);
59
60
61 Assert.assertEquals(options1, options1);
62 Assert.assertFalse(options1.equals(options2));
63 Assert.assertEquals(options1, options3);
64 Assert.assertFalse(options1.equals(options4));
65
66 Assert.assertFalse(options2.equals(options1));
67 Assert.assertEquals(options2, options2);
68 Assert.assertFalse(options2.equals(options3));
69 Assert.assertEquals(options2, options4);
70
71 Assert.assertEquals(options3, options1);
72 Assert.assertFalse(options3.equals(options2));
73 Assert.assertEquals(options3, options3);
74 Assert.assertFalse(options3.equals(options4));
75
76 Assert.assertFalse(options4.equals(options1));
77 Assert.assertEquals(options4, options2);
78 Assert.assertFalse(options4.equals(options3));
79 Assert.assertEquals(options4, options4);
80
81
82 Assert.assertNotEquals(options1.hashCode(), options2.hashCode());
83 Assert.assertEquals(options1.hashCode(), options3.hashCode());
84 Assert.assertNotEquals(options1.hashCode(), options4.hashCode());
85 Assert.assertNotEquals(options2.hashCode(), options3.hashCode());
86 Assert.assertEquals(options2.hashCode(), options4.hashCode());
87 Assert.assertNotEquals(options3.hashCode(), options4.hashCode());
88 }
89 }