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 2001-2004 (C) Exoffice Technologies Inc. All Rights Reserved.
42 *
43 * $Id: NoLocalTest.java,v 1.7 2004/02/03 21:52:12 tanderson Exp $
44 */
45 package org.exolab.jmscts.test.topic;
46
47 import javax.jms.Destination;
48 import javax.jms.Session;
49
50 import junit.framework.Test;
51
52 import org.exolab.jmscts.core.AbstractSendReceiveTestCase;
53 import org.exolab.jmscts.core.ConnectionHelper;
54 import org.exolab.jmscts.core.MessageReceiver;
55 import org.exolab.jmscts.core.MessagingHelper;
56 import org.exolab.jmscts.core.SessionHelper;
57 import org.exolab.jmscts.core.TestCreator;
58 import org.exolab.jmscts.core.TestContext;
59
60
61 /***
62 * This class tests the behaviour of the noLocal argument of
63 * <code>TopicSubscriber</code>
64 *
65 * @author <a href="mailto:tma@netspace.net.au">Tim Anderson</a>
66 * @version $Revision: 1.7 $
67 * @see AbstractSendReceiveTestCase
68 * @jmscts.factory TopicConnectionFactory
69 * @jmscts.factory XATopicConnectionFactory
70 * @jmscts.message ObjectMessage
71 */
72 public class NoLocalTest extends AbstractSendReceiveTestCase {
73
74 /***
75 * The destination to create prior to running the test
76 */
77 private static final String DESTINATION = "NoLocalTest";
78
79
80 /***
81 * Construct a new <code>NoLocalTest</code>
82 *
83 * @param name the name of test case
84 */
85 public NoLocalTest(String name) {
86 super(name);
87 }
88
89 /***
90 * Sets up the test suite
91 *
92 * @return an instance of this class that may be run by
93 * {@link org.exolab.jmscts.core.JMSTestRunner}
94 */
95 public static Test suite() {
96 return TestCreator.createSendReceiveTest(NoLocalTest.class);
97 }
98
99 /***
100 * Returns the list of destination names used by this test case. These
101 * are used to pre-create destinations prior to running the test case.
102 *
103 * @return the list of destinations used by this test case
104 */
105 public String[] getDestinations() {
106 return new String[]{DESTINATION};
107 }
108
109 /***
110 * Verifies the behaviour of the subscriber noLocal attribute
111 *
112 * @jmscts.requirement subscriber.nolocal
113 * @throws Exception for any error
114 */
115 public void testNoLocal() throws Exception {
116 final int count = 10; // the number of messages to send
117 TestContext context = getContext();
118 Destination destination = getDestination(DESTINATION);
119
120 MessageReceiver noLocal = null;
121 MessageReceiver receiver = null;
122 Session session = null;
123
124 try {
125 // create a receiver that doesn't receive messages sent on the
126 // current connection
127 noLocal = SessionHelper.createReceiver(
128 context, destination, null, true);
129
130 // Create another receiver to verify that messages can be received.
131 // Use another session, in case the provider doesn't support
132 // multiple receivers to the same topic per session
133 session = ConnectionHelper.createSession(context);
134 receiver = SessionHelper.createReceiver(
135 session, destination, context.getMessagingBehaviour());
136
137 send(destination, count);
138
139 // don't expect any messages from noLocal
140 MessagingHelper.receive(context, noLocal, 0);
141
142 // expect all messages from receiver
143 receive(receiver, count);
144 } finally {
145 close(receiver);
146 if (noLocal != null) {
147 noLocal.close();
148 }
149 if (session != null) {
150 session.close();
151 }
152 }
153 }
154
155 }
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