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1
7
8 package test.compliance.metadata;
9
10 import junit.framework.TestCase;
11
12 import java.io.ByteArrayInputStream;
13 import java.io.ByteArrayOutputStream;
14 import java.io.ObjectInputStream;
15 import java.io.ObjectOutputStream;
16 import java.util.Arrays;
17
18 import javax.management.MBeanNotificationInfo;
19
20
25 public class MBeanNotificationInfoTEST
26 extends TestCase
27 {
28
30 private String[] types1 = new String[] { "type1", "type2" };
31 private String[] types2 = new String[] { "typex", "type2" };
32
33
35
37
40 public MBeanNotificationInfoTEST(String s)
41 {
42 super(s);
43 }
44
45
47 public void testMBeanNotificationInfo()
48 throws Exception
49 {
50 MBeanNotificationInfo info = new MBeanNotificationInfo(types1,
51 "name", "description");
52 assertEquals("name", info.getName());
53 assertEquals("description", info.getDescription());
54 assertEquals(Arrays.asList(types1), Arrays.asList(info.getNotifTypes()));
55 }
56
57 public void testHashCode()
58 throws Exception
59 {
60 MBeanNotificationInfo info1 = new MBeanNotificationInfo(types1, "name", "description");
61 MBeanNotificationInfo info2 = new MBeanNotificationInfo(types1, "name", "description");
62
63 assertTrue("Different instances with the same hashcode are equal", info1.hashCode() == info2.hashCode());
64 }
65
66 public void testEquals()
67 throws Exception
68 {
69 MBeanNotificationInfo info = new MBeanNotificationInfo(types1,
70 "name", "description");
71
72 assertTrue("Null should not be equal", info.equals(null) == false);
73 assertTrue("Only MBeanNotificationInfo should be equal", info.equals(new Object()) == false);
74
75 MBeanNotificationInfo info2 = new MBeanNotificationInfo(types1,
76 "name", "description");
77
78 assertTrue("Different instances of the same data are equal", info.equals(info2));
79 assertTrue("Different instances of the same data are equal", info2.equals(info));
80
81 info2 = new MBeanNotificationInfo(types1,
82 "name", "description2");
83
84 assertTrue("Different instances with different descriptions are not equal", info.equals(info2) == false);
85 assertTrue("Different instances with different descritpions are not equal", info2.equals(info) == false);
86
87 info2 = new MBeanNotificationInfo(types1,
88 "name2", "description");
89
90 assertTrue("Instances with different names are not equal", info.equals(info2) == false);
91 assertTrue("Instances with different names are not equal", info2.equals(info) == false);
92
93 info2 = new MBeanNotificationInfo(types2,
94 "name", "description");
95
96 assertTrue("Instances with different types are not equal", info.equals(info2) == false);
97 assertTrue("Instances with different types are not equal", info2.equals(info) == false);
98 }
99
100 public void testSerialization()
101 throws Exception
102 {
103 MBeanNotificationInfo info = new MBeanNotificationInfo(types1,
104 "name", "description");
105
106 ByteArrayOutputStream baos = new ByteArrayOutputStream();
108 ObjectOutputStream oos = new ObjectOutputStream(baos);
109 oos.writeObject(info);
110
111 ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
113 ObjectInputStream ois = new ObjectInputStream(bais);
114 Object result = ois.readObject();
115
116 assertEquals(info, result);
117 }
118
119 public void testErrors()
120 throws Exception
121 {
122 boolean caught = false;
123 try
124 {
125 MBeanNotificationInfo info = new MBeanNotificationInfo(types1,
126 null, "description");
127 }
128 catch (IllegalArgumentException e)
129 {
130 caught = true;
131 }
132 if (caught == false)
133 fail("Expected IllegalArgumentException for null name");
134
135 caught = false;
136 try
137 {
138 MBeanNotificationInfo info = new MBeanNotificationInfo(types1,
139 "", "description");
140 }
141 catch (IllegalArgumentException e)
142 {
143 caught = true;
144 }
145 if (caught == false)
146 fail("Expected IllegalArgumentException for an empty name");
147
148 caught = false;
149 try
150 {
151 MBeanNotificationInfo info = new MBeanNotificationInfo(types1,
152 "invalid name", "description");
153 }
154 catch (IllegalArgumentException e)
155 {
156 caught = true;
157 }
158 if (caught == false)
159 fail("Expected IllegalArgumentException for an 'invalid name'");
160 }
161 }
162 |
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