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


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.
6   *
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,
13   * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 junit.framework.Test;
25
26 import org.jboss.logging.Logger;
27 import org.jboss.test.recover.interfaces.DummyXAResource;
28
29 /**
30  * A RecoveryFromCrashOfSecondRemoteResourceBeforeItAnswersPrepareIIOPTestCase.
31  *
32  * @author <a HREF="reverbel@ime.usp.br">Francisco Reverbel</a>
33  * @version $Revision: 37406 $
34  */

35 public class RecoveryFromCrashOfSecondRemoteResourceBeforeItAnswersPrepareIIOPTestCase
36       extends JBossCrashRecoveryIIOPTestCase
37 {
38    private Logger log = Logger.getLogger(this.getClass());
39
40    public RecoveryFromCrashOfSecondRemoteResourceBeforeItAnswersPrepareIIOPTestCase(String JavaDoc name)
41    {
42       super(name);
43    }
44    
45    public void test() throws Exception JavaDoc
46    {
47       log.info("*** starting " + getUnqualifiedClassName() + " ***");
48       
49       DummyXAResource xaRes1 = getXAResource("DummyRecoverableProxy1");
50       DummyXAResource xaRes2 = getXAResource("DummyRecoverableProxy2");
51       DummyXAResource xaRes3 = getXAResource("DummyRecoverableProxy3");
52
53       int xa1Commits = xaRes1.getCommittedCount();
54       int xa2Commits = xaRes2.getCommittedCount();
55       int xa3Commits = xaRes3.getCommittedCount();
56       
57       int xa1Rollbacks = xaRes1.getRollbackCount();
58       int xa2Rollbacks = xaRes2.getRollbackCount();
59       int xa3Rollbacks = xaRes3.getRollbackCount();
60
61       log.info("Commits after recovery of remote resource: " + xa1Commits +
62                ", " + xa2Commits + ", " + xa3Commits);
63       log.info("Rollbacks after recovery of remote resource: " + xa1Rollbacks +
64                ", " + xa2Rollbacks + ", " + xa3Rollbacks);
65
66       assertEquals(3 * N, xa1Commits);
67       assertEquals(3 * N, xa2Commits);
68       assertEquals(2 * N, xa3Commits);
69       // Now the pending XA rollbacks should have been performed by the
70
// recovery procedure of the second remote resource:
71
// (3, 3, 2) = (1, 1, 0) /* XA rollbacks driven by the root coordinator */
72
// + (1, 1, 1) /* XA rollbacks driven by the first resource */
73
// + (1, 1, 1) /* XA rollbacks driven by the second resouce */
74
assertEquals(3, xa1Rollbacks);
75       assertEquals(3, xa2Rollbacks);
76       assertEquals(2, xa3Rollbacks);
77    }
78    
79    public static Test suite() throws Exception JavaDoc
80    {
81       return suite(RecoveryFromCrashOfSecondRemoteResourceBeforeItAnswersPrepareIIOPTestCase.class);
82    }
83
84 }
85
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