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Java > Open Source Codes > org > jgroups > tests > GossipClientTest


1 package org.jgroups.tests;
2
3
4 import org.jgroups.Channel;
5 import org.jgroups.JChannel;
6 import junit.framework.Test;
7 import junit.framework.TestSuite;
8 import junit.framework.TestCase;
9
10
11 /**
12  * @author Bela Ban
13  * @version $Id: GossipClientTest.java,v 1.1 2004/08/04 10:07:09 belaban Exp $
14  */
15 public class GossipClientTest extends TestCase {
16
17
18     public void testConnectDisconnectSequence() {
19         // System.setProperty("org.apache.commons.logging.Log","org.apache.commons.logging.impl.SimpleLog");
20 String JavaDoc props="TCP(start_port=7800;bind_addr=localhost;loopback=true):" +
21                 "TCPGOSSIP(timeout=3000;initial_hosts=localhost[7500]num_initial_members=1):" +
22                 "FD(timeout=2000;max_tries=4):" +
23                 "VERIFY_SUSPECT(timeout=1500;down_thread=false;up_thread=false):" +
24                 "pbcast.NAKACK(gc_lag=100;retransmit_timeout=600,1200,2400,4800):" +
25                 "pbcast.GMS(print_local_addr=true;join_timeout=5000;join_retry_timeout=2000;" +
26                 "shun=true)";
27         try {
28             JChannel jChannel=new JChannel(props);
29             jChannel.setOpt(Channel.LOCAL, Boolean.FALSE);
30             jChannel.setOpt(Channel.VIEW, Boolean.TRUE);
31             jChannel.connect("testGroup");
32             assertTrue(jChannel.isConnected());
33             assertTrue(jChannel.isOpen());
34             System.out.println(jChannel.printProtocolSpec(true));
35
36             jChannel.close();
37             assertFalse(jChannel.isConnected());
38             assertFalse(jChannel.isOpen());
39         }
40         catch(Exception JavaDoc e) {
41             System.out.println("Error channel " + e);
42             fail(e.toString());
43         }
44         System.out.println("done");
45     }
46
47
48     public static Test suite() {
49         TestSuite s=new TestSuite(GossipClientTest.class);
50         return s;
51     }
52
53     public static void main(String JavaDoc[] args) {
54         String JavaDoc[] testCaseName={GossipClientTest.class.getName()};
55         junit.textui.TestRunner.main(testCaseName);
56     }
57
58 }
59
60
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