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36 package com.sun.enterprise.admin.monitor.registry.spi;
37 import com.sun.enterprise.admin.monitor.registry.*;
38 import junit.framework.*;
39 import javax.management.j2ee.statistics.*;
40 import javax.management.*;
41 import java.util.*;
42
43
47 public class MonitoringRegistrationHelperTest extends TestCase implements MonitoringLevelListener {
48
56
57 public void testRegisteredMBean(){
58 try{
59 assertNotNull(server);
60 ObjectName obj = getObjectName();
61 Stats stats = new S1ASJVMStatsImplMock();
62 try{
63 mrh.registerJVMStats((JVMStats)stats, this);
64 }
65 catch(Exception  e){
66 e.printStackTrace();
67 assertEquals("MonitoringRegistrationException", e.getClass().getName());
68 }
69 MBeanInfo mInfo = (MBeanInfo)server.getMBeanInfo(obj);
71 assertNotNull(mInfo);
72 MBeanAttributeInfo[] attrInfo = mInfo.getAttributes();
73 assertNotNull(attrInfo);
74 for(int i=0; i<attrInfo.length;i++){
75 String attr = attrInfo[i].getName();
76 System.out.println("getting attribute:"+attr);
77 Object n = server.getAttribute(obj,attr);
78 try{
79 assertEquals(Long .class, n.getClass());
80 }
81 catch(Error ex){
82 ex.getLocalizedMessage();
83 assertEquals(String .class, n.getClass());
84 }
85 catch(Exception e){
86 assertNull(n);
87 }
88 }
89 }
90 catch(Exception ex){
91 ex.printStackTrace();
92 assertEquals(NullPointerException .class, ex.getClass());
93 }
94 }
95
96 public void testUnregisterStats(){
97 try{
98 ObjectName obj = getObjectName();
99 mrh.unregisterJVMStats();
100 assertEquals(false, server.isRegistered(obj));
101 assertEquals(0, server.queryMBeans(obj, null).size());
102 }catch(Exception e){
103 e.getLocalizedMessage();
104 }
105 }
106
107 public void testRegisterStats(){
108 try{
109 ObjectName obj = getObjectName();
110 Stats stats = new S1ASJVMStatsImplMock();
111 try{
112 mrh.registerJVMStats((JVMStats)stats, this);
113 }
114 catch(Exception e){
115 e.printStackTrace();
116 assertEquals("MonitoringRegistrationException", e.getClass().getName());
117 }
118
119 assertEquals(1, server.getMBeanCount().intValue());
120 assertEquals(true, server.isInstanceOf(obj, "GeneratedMonitoringMBeanImpl"));
121 }catch(Exception e){
122 e.getLocalizedMessage();
123 }
124 }
125
126 public void testCreation(){
127 assertNotNull(mrh);
128 }
129
130 public MonitoringRegistrationHelperTest(java.lang.String testName) {
131 super(testName);
132 }
133
134 MonitoringRegistry mrh;
135 MBeanServer server;
136
137 protected void setUp() {
138 server = (MBeanServer) (MBeanServerFactory.createMBeanServer(null));
139 mrh = MonitoringRegistrationHelper.getInstance();
140 }
141 private ObjectName getObjectName(){
142 ObjectName obj =null;
143 try{
144 obj = new ObjectName("defaultDomain:category=monitor,type=jvm,name=jvm");
145 }catch (Exception e){
146 e.printStackTrace();
147 }
148 return obj;
149 }
150 protected void tearDown() {
151
152 }
153 public static Test suite() {
154 TestSuite suite = new TestSuite(MonitoringRegistrationHelperTest.class);
155 return suite;
156 }
157
158 public static void main(String [] args){
159 junit.textui.TestRunner.run(suite());
160 }
161
162 public void setLevel(MonitoringLevel level) {
163
164 }
165
166 public void changeLevel(MonitoringLevel from, MonitoringLevel to, MonitoredObjectType type) {
167 }
168
169 public void changeLevel(MonitoringLevel from, MonitoringLevel to, javax.management.j2ee.statistics.Stats handback) {
170 }
171
172 }
173 |
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