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Java > Open Source Codes > org > apache > mina > transport > vmpipe > VmPipeBindTest


1 /*
2  * Licensed to the Apache Software Foundation (ASF) under one
3  * or more contributor license agreements. See the NOTICE file
4  * distributed with this work for additional information
5  * regarding copyright ownership. The ASF licenses this file
6  * to you under the Apache License, Version 2.0 (the
7  * "License"); you may not use this file except in compliance
8  * with the License. You may obtain a copy of the License at
9  *
10  * http://www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing,
13  * software distributed under the License is distributed on an
14  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15  * KIND, either express or implied. See the License for the
16  * specific language governing permissions and limitations
17  * under the License.
18  *
19  */
20 package org.apache.mina.transport.vmpipe;
21
22 import java.net.SocketAddress JavaDoc;
23 import java.util.Collection JavaDoc;
24
25 import junit.framework.Assert;
26
27 import org.apache.mina.common.ConnectFuture;
28 import org.apache.mina.common.IoConnector;
29 import org.apache.mina.common.IoHandlerAdapter;
30 import org.apache.mina.common.IoSession;
31 import org.apache.mina.transport.AbstractBindTest;
32
33 /**
34  * Tests {@link VmPipeAcceptor} bind and unbind.
35  *
36  * @author The Apache Directory Project (mina-dev@directory.apache.org)
37  * @version $Rev$, $Date$
38  */
39 public class VmPipeBindTest extends AbstractBindTest {
40
41     public VmPipeBindTest() {
42         super(new VmPipeAcceptor());
43     }
44
45     protected SocketAddress JavaDoc createSocketAddress(int port) {
46         return new VmPipeAddress(port);
47     }
48
49     protected int getPort(SocketAddress JavaDoc address) {
50         return ((VmPipeAddress) address).getPort();
51     }
52
53     public void testUnbindDisconnectsClients() throws Exception JavaDoc {
54         // TODO: This test is almost identical to the test with the same name in SocketBindTest
55 bind(false);
56
57         SocketAddress JavaDoc addr = createSocketAddress(port);
58
59         IoConnector connector = new VmPipeConnector();
60         IoSession[] sessions = new IoSession[5];
61         for (int i = 0; i < sessions.length; i++) {
62             ConnectFuture future = connector.connect(addr,
63                     new IoHandlerAdapter());
64             future.join();
65             sessions[i] = future.getSession();
66             Assert.assertTrue(sessions[i].isConnected());
67         }
68
69         // Wait for the server side sessions to be created.
70 Thread.sleep(500);
71
72         Collection JavaDoc managedSessions = acceptor.getManagedSessions(addr);
73         Assert.assertEquals(5, managedSessions.size());
74         // Make sure it's the server side sessions we get when calling getManagedSessions()
75 for (int i = 0; i < sessions.length; i++) {
76             Assert.assertFalse(managedSessions.contains(sessions[i]));
77         }
78
79         acceptor.unbind(addr);
80
81         // Wait for the client side sessions to close.
82 Thread.sleep(500);
83
84         for (int i = 0; i < sessions.length; i++) {
85             Assert.assertFalse(sessions[i].isConnected());
86         }
87     }
88 }
89
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