1 /***
2 * Redistribution and use of this software and associated documentation
3 * ("Software"), with or without modification, are permitted provided
4 * that the following conditions are met:
5 *
6 * 1. Redistributions of source code must retain copyright
7 * statements and notices. Redistributions must also contain a
8 * copy of this document.
9 *
10 * 2. Redistributions in binary form must reproduce the
11 * above copyright notice, this list of conditions and the
12 * following disclaimer in the documentation and/or other
13 * materials provided with the distribution.
14 *
15 * 3. The name "Exolab" must not be used to endorse or promote
16 * products derived from this Software without prior written
17 * permission of Exoffice Technologies. For written permission,
18 * please contact tma@netspace.net.au.
19 *
20 * 4. Products derived from this Software may not be called "Exolab"
21 * nor may "Exolab" appear in their names without prior written
22 * permission of Exoffice Technologies. Exolab is a registered
23 * trademark of Exoffice Technologies.
24 *
25 * 5. Due credit should be given to the Exolab Project
26 * (http://www.exolab.org/).
27 *
28 * THIS SOFTWARE IS PROVIDED BY EXOFFICE TECHNOLOGIES AND CONTRIBUTORS
29 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
30 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
31 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
32 * EXOFFICE TECHNOLOGIES OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
33 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
34 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
35 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
36 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
37 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
38 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
39 * OF THE POSSIBILITY OF SUCH DAMAGE.
40 *
41 * Copyright 2003-2004 (C) Exoffice Technologies Inc. All Rights Reserved.
42 *
43 * $Id: DupsAckTest.java,v 1.2 2004/02/03 21:52:11 tanderson Exp $
44 */
45 package org.exolab.jmscts.test.session;
46
47 import java.util.List;
48
49 import junit.framework.Test;
50
51 import org.exolab.jmscts.core.AbstractSendReceiveTestCase;
52 import org.exolab.jmscts.core.MessageReceiver;
53 import org.exolab.jmscts.core.MessagingBehaviour;
54 import org.exolab.jmscts.core.TestContext;
55 import org.exolab.jmscts.core.TestCreator;
56
57
58 /***
59 * This class tests the behaviour of consumers on sessions created with the
60 * <code>Session.DUPS_OK_ACKNOWLEDGE</code> message acknowledgment mode.<br/>
61 *
62 * @author <a href="mailto:tma@netspace.net.au">Tim Anderson</a>
63 * @version $Revision: 1.2 $
64 * @jmscts.session DUPS_OK_ACKNOWLEDGE
65 * @jmscts.message MapMessage
66 * @jmscts.delivery consumer
67 * @jmscts.durableonly true
68 */
69 public class DupsAckTest extends AbstractSendReceiveTestCase {
70
71 /***
72 * The destination to create prior to running the test
73 */
74 private static final String DESTINATION = "DupsAckTest";
75
76 /***
77 * Construct a new <code>DupsAckTest</code>
78 *
79 * @param name the name of test case
80 */
81 public DupsAckTest(String name) {
82 super(name);
83 }
84
85 /***
86 * Sets up the test suite.
87 *
88 * @return an instance of this class that may be run by
89 * {@link org.exolab.jmscts.core.JMSTestRunner}
90 */
91 public static Test suite() {
92 return TestCreator.createSendReceiveTest(DupsAckTest.class);
93 }
94
95 /***
96 * Returns the list of destination names used by this test case. These
97 * are used to pre-administer destinations prior to running the test case.
98 *
99 * @return the list of destinations used by this test case
100 */
101 public String[] getDestinations() {
102 return new String[]{DESTINATION};
103 }
104
105 /***
106 * Verifies dups ok acknowledgement functionality. Creates a consumer,
107 * send n messages, receives them, and closes the consumer. Creates
108 * another consumer and verifies that 0-n messages are be received.
109 *
110 * @jmscts.requirement session.DUPS_OK_ACKNOWLEDGE
111 * @throws Exception for any error
112 */
113 public void testDupsOKAcknowledgement() throws Exception {
114 final int count = 10; // send count messages
115 TestContext context = getContext();
116 MessagingBehaviour behaviour = context.getMessagingBehaviour();
117
118 // construct the consumer
119 MessageReceiver receiver = createReceiver(DESTINATION);
120
121 try {
122 // send count messages
123 send(DESTINATION, count);
124
125 // ...and receive them
126 receive(receiver, count);
127
128 // recreate the receiver, and verify that 0 or more messages are
129 // received
130 receiver = recreate(receiver);
131 List messages = receiver.receive(count, behaviour.getTimeout());
132 if (messages != null && messages.size() > count) {
133 fail("Expected receiver to return 0 to " + count
134 + " messages, but returned " + messages.size());
135 }
136 } finally {
137 receiver.remove();
138 }
139 }
140
141 }
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