1 /***
2 *
3 * Copyright 2004 Hiram Chirino
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 **/
18 package org.activeio;
19
20 import java.io.IOException;
21 import java.net.URI;
22 import java.net.URISyntaxException;
23
24 import junit.framework.TestCase;
25
26 import org.activeio.adapter.AsynchToSynchChannelAdapter;
27 import org.activeio.adapter.SynchToAsynchChannelAdapter;
28 import org.activeio.net.AIOAsynchChannel;
29 import org.activeio.net.AIOSynchChannelServer;
30 import org.activeio.net.NIOAsynchChannel;
31 import org.activeio.net.NIOAsynchChannelServer;
32 import org.activeio.net.NIOSynchChannel;
33 import org.activeio.net.NIOSynchChannelServer;
34 import org.activeio.net.SocketSynchChannel;
35 import org.activeio.net.SocketSynchChannelServer;
36 import org.activeio.net.VMPipeAsynchChannelPipe;
37 import org.activeio.net.VMPipeAsynchChannelServer;
38 import org.apache.commons.logging.Log;
39 import org.apache.commons.logging.LogFactory;
40
41 import EDU.oswego.cs.dl.util.concurrent.Latch;
42
43 /***
44 */
45 public class ChannelFactoryTest extends TestCase {
46
47 static final Log log = LogFactory.getLog(ChannelFactoryTest.class);
48 static boolean aioDisabled = System.getProperty("disable.aio.tests", "false").equals("true");
49
50 ChannelFactory factory = new ChannelFactory();
51
52 private SynchChannelServer synchChannelServer;
53 private SynchChannel clientSynchChannel;
54 private SynchChannel serverSynchChannel;
55
56 private AsynchChannelServer asynchChannelServer;
57 private AsynchChannel clientAsynchChannel;
58 private AsynchChannel serverAsynchChannel;
59
60 protected void setUp() throws Exception {
61 log.info("Running: "+getName());
62 }
63
64 public void testSocket() throws IOException, URISyntaxException, InterruptedException {
65
66 createSynchObjects("socket://localhost:0");
67 assertNotNull( synchChannelServer.narrow(SocketSynchChannelServer.class) );
68 assertNotNull( clientSynchChannel.narrow(SocketSynchChannel.class) );
69 assertNotNull( serverSynchChannel.narrow(SocketSynchChannel.class) );
70
71 createAsynchObjects("socket://localhost:0");
72 assertNotNull( asynchChannelServer.narrow(SocketSynchChannelServer.class) );
73 assertNotNull( clientAsynchChannel.narrow(SocketSynchChannel.class) );
74 assertNotNull( serverAsynchChannel.narrow(SocketSynchChannel.class) );
75
76 }
77
78 public void testAIO() throws IOException, URISyntaxException, InterruptedException {
79
80 if( aioDisabled ) {
81 return;
82 }
83
84 createSynchObjects("aio://localhost:0");
85 assertNotNull( synchChannelServer.narrow(AIOSynchChannelServer.class) );
86 assertNotNull( clientSynchChannel.narrow(AIOAsynchChannel.class) );
87 assertNotNull( serverSynchChannel.narrow(AIOAsynchChannel.class) );
88
89 createAsynchObjects("aio://localhost:0");
90 assertNotNull( asynchChannelServer.narrow(AIOSynchChannelServer.class) );
91 assertNotNull( clientAsynchChannel.narrow(AIOAsynchChannel.class) );
92 assertNotNull( serverAsynchChannel.narrow(AIOAsynchChannel.class) );
93
94 }
95
96 public void testNIO() throws IOException, URISyntaxException, InterruptedException {
97
98 createSynchObjects("nio://localhost:0");
99 assertNotNull( synchChannelServer.narrow(NIOSynchChannelServer.class) );
100 assertNotNull( clientSynchChannel.narrow(NIOSynchChannel.class) );
101 assertNotNull( serverSynchChannel.narrow(NIOSynchChannel.class) );
102
103 createAsynchObjects("nio://localhost:0");
104 assertNotNull( asynchChannelServer.narrow(NIOAsynchChannelServer.class) );
105 assertNotNull( clientAsynchChannel.narrow(NIOAsynchChannel.class) );
106 assertNotNull( serverAsynchChannel.narrow(NIOAsynchChannel.class) );
107
108 }
109
110 public void testVMPipe() throws IOException, URISyntaxException, InterruptedException {
111
112 createSynchObjects("vmpipe://localhost");
113 assertNotNull( synchChannelServer.narrow(VMPipeAsynchChannelServer.class) );
114 assertNotNull( clientSynchChannel.narrow(VMPipeAsynchChannelPipe.PipeChannel.class) );
115 assertNotNull( serverSynchChannel.narrow(VMPipeAsynchChannelPipe.PipeChannel.class) );
116
117 createAsynchObjects("vmpipe://localhost");
118 assertNotNull( asynchChannelServer.narrow(VMPipeAsynchChannelServer.class) );
119 assertNotNull( clientAsynchChannel.narrow(VMPipeAsynchChannelPipe.PipeChannel.class) );
120 assertNotNull( serverAsynchChannel.narrow(VMPipeAsynchChannelPipe.PipeChannel.class) );
121
122 }
123
124 private void createSynchObjects(String bindURI) throws IOException, URISyntaxException {
125 synchChannelServer = factory.bindSynchChannel(new URI(bindURI));
126 synchChannelServer.start();
127 clientSynchChannel = factory.openSynchChannel(synchChannelServer.getConnectURI());
128 serverSynchChannel = AsynchToSynchChannelAdapter.adapt( synchChannelServer.accept(1000*5) );
129 serverSynchChannel.dispose();
130 clientSynchChannel.dispose();
131 synchChannelServer.dispose();
132 }
133
134 private void createAsynchObjects(String bindURI) throws IOException, URISyntaxException, InterruptedException {
135 asynchChannelServer = factory.bindAsynchChannel(new URI(bindURI));
136 final Latch accepted = new Latch();
137 asynchChannelServer.setAcceptListener(new AcceptListener() {
138 public void onAccept(Channel channel) {
139 serverAsynchChannel = SynchToAsynchChannelAdapter.adapt(channel);
140 channel.dispose();
141 accepted.release();
142 }
143 public void onAcceptError(IOException error) {
144 error.printStackTrace();
145 }
146 });
147 asynchChannelServer.start();
148 clientAsynchChannel = factory.openAsynchChannel(asynchChannelServer.getConnectURI());
149 accepted.attempt(1000*10);
150 clientAsynchChannel.dispose();
151 asynchChannelServer.dispose();
152 }
153
154 }