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Java > Open Source Codes > org > jboss > test > recover > test > CrashBeforeDistributedTxCommittedJBRemIIOPTestCase


1 /*
2   * JBoss, Home of Professional Open Source
3   * Copyright 2005, JBoss Inc., and individual contributors as indicated
4   * by the @authors tag. See the copyright.txt in the distribution for a
5   * full listing of individual contributors.
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7   * This is free software; you can redistribute it and/or modify it
8   * under the terms of the GNU Lesser General Public License as
9   * published by the Free Software Foundation; either version 2.1 of
10   * the License, or (at your option) any later version.
11   *
12   * This software is distributed in the hope that it will be useful,
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14   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15   * Lesser General Public License for more details.
16   *
17   * You should have received a copy of the GNU Lesser General Public
18   * License along with this software; if not, write to the Free
19   * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20   * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21   */

22 package org.jboss.test.recover.test;
23
24 import javax.management.Attribute JavaDoc;
25 import javax.management.MBeanServerConnection JavaDoc;
26 import javax.management.ObjectName JavaDoc;
27 import javax.rmi.PortableRemoteObject JavaDoc;
28
29 import junit.framework.Test;
30
31 import org.jboss.logging.Logger;
32 import org.jboss.test.recover.interfaces.DummyXAResource;
33 import org.jboss.test.recover.interfaces.XAResourceEnlisterCaller;
34 import org.jboss.test.recover.interfaces.XAResourceEnlisterCallerHome;
35
36 /**
37  * A CrashBeforeDistributedTxCommittedJBRemIIOPTestCase.
38  *
39  * @author <a HREF="reverbel@ime.usp.br">Francisco Reverbel</a>
40  * @version $Revision: 37854 $
41  */

42 public class CrashBeforeDistributedTxCommittedJBRemIIOPTestCase
43       extends JBossCrashRecoveryTestCase
44 {
45    private Logger log = Logger.getLogger(this.getClass());
46    private MBeanServerConnection JavaDoc server = delegate.getServer();
47
48    public CrashBeforeDistributedTxCommittedJBRemIIOPTestCase(String JavaDoc name)
49       throws Exception JavaDoc
50    {
51       super(name);
52    }
53    
54    public void test() throws Exception JavaDoc
55    {
56       log.info("*** starting " + getUnqualifiedClassName() + " ***");
57       
58       DummyXAResource xaRes1 = getXAResource("DummyRecoverableProxy1");
59       DummyXAResource xaRes2 = getXAResource("DummyRecoverableProxy2");
60       DummyXAResource xaRes3 = getXAResource("DummyRecoverableProxy3");
61
62       xaRes1.clear();
63       xaRes2.clear();
64       xaRes3.clear();
65
66       Object JavaDoc obj;
67       XAResourceEnlisterCallerHome home;
68       
69       obj = getInitialContext().lookup(
70                                     "dtmrectest/XAResourceEnlisterCallerEJB");
71       home = (XAResourceEnlisterCallerHome)
72          PortableRemoteObject.narrow(obj, XAResourceEnlisterCallerHome.class);
73       XAResourceEnlisterCaller xaResEnlisterCaller = home.create();
74
75       for (int i = 0; i < N; i++)
76          xaResEnlisterCaller.callXAResourceEnlistersOverJBRemAndIIOP();
77          
78       int xa1CommitsBefore = xaRes1.getCommittedCount();
79       int xa2CommitsBefore = xaRes2.getCommittedCount();
80       int xa3CommitsBefore = xaRes3.getCommittedCount();
81
82       log.info("Commits before crash: " + xa1CommitsBefore + ", "
83                + xa2CommitsBefore + ", " + xa3CommitsBefore);
84
85       ObjectName JavaDoc logger = new ObjectName JavaDoc("jboss:service=RecoveryLogger");
86       try
87       {
88          server.setAttribute(logger, new Attribute JavaDoc("CrashOnFailure",
89                                                     Boolean.TRUE));
90          server.setAttribute(logger, new Attribute JavaDoc("FailBeforeCommitting",
91                                                     Boolean.TRUE));
92          server.setAttribute(logger, new Attribute JavaDoc("FailBefore",
93                                                     new Integer JavaDoc(0)));
94          xaResEnlisterCaller.callXAResourceEnlistersOverJBRemAndIIOP();
95          fail("Server crash expected.");
96       }
97       catch (Throwable JavaDoc e)
98       {
99          if (e instanceof java.rmi.MarshalException JavaDoc)
100          {
101             log.info("Expected throwable:", e);
102          }
103          else
104          {
105             log.info("Unexpected throwable:", e);
106             fail("Unexpected throwable: " + e);
107          }
108       }
109
110       int xa1CommitsAfter = xaRes1.getCommittedCount();
111       int xa2CommitsAfter = xaRes2.getCommittedCount();
112       int xa3CommitsAfter = xaRes3.getCommittedCount();
113
114       int xa1Rollbacks = xaRes1.getRollbackCount();
115       int xa2Rollbacks = xaRes2.getRollbackCount();
116       int xa3Rollbacks = xaRes3.getRollbackCount();
117
118       log.info("Commits after crash: " + xa1CommitsAfter + ", "
119             + xa2CommitsAfter + ", " + xa3CommitsAfter);
120       log.info("Rollbacks after crash: " + xa1Rollbacks + ", "
121             + xa2Rollbacks + ", " + xa3Rollbacks);
122
123       assertEquals(3 * N, xa1CommitsBefore);
124       assertEquals(3 * N, xa2CommitsBefore);
125       assertEquals(2 * N, xa3CommitsBefore);
126       assertEquals(3 * N, xa1CommitsAfter);
127       assertEquals(3 * N, xa2CommitsAfter);
128       assertEquals(2 * N, xa3CommitsAfter);
129       assertEquals(0, xa1Rollbacks);
130       assertEquals(0, xa2Rollbacks);
131       assertEquals(0, xa3Rollbacks);
132    }
133
134    public static Test suite() throws Exception JavaDoc
135    {
136       return suite(CrashBeforeDistributedTxCommittedJBRemIIOPTestCase.class);
137    }
138
139 }
140
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