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1
7
8 package test.compliance.server;
9
10 import junit.framework.TestCase;
11
12 import javax.management.MBeanServer;
13 import javax.management.MBeanServerBuilder;
14 import javax.management.MBeanServerDelegate;
15 import javax.management.MBeanServerFactory;
16 import javax.management.ObjectName;
17
18 import test.compliance.server.support.BuilderTest;
19 import test.compliance.server.support.DelegateListener;
20 import test.compliance.server.support.MBeanServerReplaced;
21 import test.compliance.server.support.MBeanServerWrapper;
22 import test.compliance.server.support.TestMBeanServerBuilder;
23 import test.compliance.server.support.TestMBeanServerDelegate;
24
25
30 public class MBeanServerBuilderTestCase
31 extends TestCase
32 {
33
35 private ObjectName name;
36 private ObjectName delegateName;
37 private String defaultBuilder;
38
39 private static final String DEFAULT_DOMAIN = "default";
40 private static final String BUILDER_PROPERTY = "javax.management.builder.initial";
41
42
44
47 public MBeanServerBuilderTestCase(String s)
48 {
49 super(s);
50 try
51 {
52 name = new ObjectName("server:test=MBeanServerBuilder");
53 delegateName = new ObjectName("JMImplementation:type=MBeanServerDelegate");
54 }
55 catch (Exception e)
56 {
57 e.printStackTrace();
58 throw new RuntimeException(e.toString());
59 }
60
61 defaultBuilder = System.getProperty(BUILDER_PROPERTY, "javax.management.MBeanServerBuilder");
62 }
63
64
66 public void testNewMBeanServerDelegate()
67 throws Exception
68 {
69 MBeanServerBuilder builder = new MBeanServerBuilder();
70 MBeanServerDelegate delegate = builder.newMBeanServerDelegate();
71 }
72
73 public void testNewMBeanServer()
74 throws Exception
75 {
76 MBeanServerBuilder builder = new MBeanServerBuilder();
77 MBeanServerDelegate delegate = builder.newMBeanServerDelegate();
78 MBeanServer server = builder.newMBeanServer(DEFAULT_DOMAIN, null, delegate);
79 assertTrue(server.getDefaultDomain().equals(DEFAULT_DOMAIN));
80 }
81
82 public void testNewMBeanServerViaMBeanServerFactory()
83 throws Exception
84 {
85 MBeanServer server = MBeanServerFactory.newMBeanServer(DEFAULT_DOMAIN);
86 assertTrue(server.getDefaultDomain().equals(DEFAULT_DOMAIN));
87 }
88
89 public void testPreRegisterGetsTheOriginalMBeanServer()
90 throws Exception
91 {
92 MBeanServer server = MBeanServerFactory.newMBeanServer(DEFAULT_DOMAIN);
93
94 BuilderTest test = new BuilderTest();
95 server.registerMBean(test, name);
96
97 assertTrue("Registered", server.isRegistered(name));
98 assertTrue("Got the correct MBeanServer", test.server.equals(server));
99 }
100
101 public void testPreRegisterGetsTheOuterMBeanServer()
102 throws Exception
103 {
104 MBeanServerBuilder builder = new MBeanServerBuilder();
105 MBeanServerDelegate delegate = builder.newMBeanServerDelegate();
106 MBeanServer wrapper = MBeanServerWrapper.getWrapper();
107 MBeanServer server = builder.newMBeanServer(DEFAULT_DOMAIN, wrapper, delegate);
108
109 MBeanServerWrapper.getHandler(wrapper).server = server;
110
111 BuilderTest test = new BuilderTest();
112 wrapper.registerMBean(test, name);
113
114 assertTrue("Registered", server.isRegistered(name));
115 assertTrue("Got the correct MBeanServer", test.server.equals(wrapper));
116 assertTrue("Wrapper invoked", MBeanServerWrapper.getHandler(wrapper).invoked);
117 }
118
119 public void testMBeanServerDelegateReplaced()
120 throws Exception
121 {
122 MBeanServerBuilder builder = new MBeanServerBuilder();
123 TestMBeanServerDelegate delegate = new TestMBeanServerDelegate();
124 MBeanServer server = builder.newMBeanServer(DEFAULT_DOMAIN, null, delegate);
125
126 server.getAttribute(delegateName, "MBeanServerId");
127
128 assertTrue("Delegate replaced", delegate.invoked);
129 }
130
131 public void testReplaceMBeanServerBuilderMBeanServerDelegate()
132 throws Exception
133 {
134 System.setProperty(BUILDER_PROPERTY, TestMBeanServerBuilder.class.getName());
135 try
136 {
137 MBeanServer server = MBeanServerFactory.newMBeanServer();
138
139 DelegateListener listener = new DelegateListener();
140 server.addNotificationListener(delegateName, listener, null, null);
141
142 BuilderTest test = new BuilderTest();
143 server.registerMBean(test, name);
144
145 assertTrue("Delegate replaced", listener.userData.equals("replaced"));
146 }
147 finally
148 {
149 System.setProperty(BUILDER_PROPERTY, defaultBuilder);
150 }
151 }
152
153 public void testReplaceMBeanServerBuilderMBeanServer()
154 throws Exception
155 {
156 System.setProperty(BUILDER_PROPERTY, TestMBeanServerBuilder.class.getName());
157 try
158 {
159 MBeanServer server = MBeanServerFactory.newMBeanServer();
160
161 boolean caught = false;
162 try
163 {
164 server.queryMBeans(null, null);
165 }
166 catch (MBeanServerReplaced e)
167 {
168 caught = true;
169 }
170
171 assertTrue("MBeanServer replaced", caught);
172 }
173 finally
174 {
175 System.setProperty(BUILDER_PROPERTY, defaultBuilder);
176 }
177 }
178 }
179 |
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