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20 package org.apache.mina.filter.codec.textline;
21
22 import java.net.SocketAddress;
23 import java.nio.charset.Charset;
24
25 import junit.framework.Assert;
26 import junit.framework.TestCase;
27
28 import org.apache.mina.common.ByteBuffer;
29 import org.apache.mina.common.IoFilterChain;
30 import org.apache.mina.common.IoHandler;
31 import org.apache.mina.common.IoServiceConfig;
32 import org.apache.mina.common.IoSession;
33 import org.apache.mina.common.IoService;
34 import org.apache.mina.common.IoSessionConfig;
35 import org.apache.mina.common.TransportType;
36 import org.apache.mina.common.WriteFuture;
37 import org.apache.mina.common.support.BaseIoSession;
38 import org.apache.mina.filter.codec.support.SimpleProtocolEncoderOutput;
39
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43
44
45
46 public class TextLineEncoderTest extends TestCase {
47 public static void main(String[] args) {
48 junit.textui.TestRunner.run(TextLineEncoderTest.class);
49 }
50
51 public void testEncode() throws Exception {
52 TextLineEncoder encoder = new TextLineEncoder(Charset.forName("UTF-8"),
53 LineDelimiter.WINDOWS);
54 IoSession session = new DummySession();
55 SimpleProtocolEncoderOutput out = new SimpleProtocolEncoderOutput() {
56 protected WriteFuture doFlush(ByteBuffer buf) {
57 return null;
58 }
59 };
60
61 encoder.encode(session, "ABC", out);
62 Assert.assertEquals(1, out.getBufferQueue().size());
63 ByteBuffer buf = (ByteBuffer) out.getBufferQueue().pop();
64 Assert.assertEquals(5, buf.remaining());
65 Assert.assertEquals('A', buf.get());
66 Assert.assertEquals('B', buf.get());
67 Assert.assertEquals('C', buf.get());
68 Assert.assertEquals('\r', buf.get());
69 Assert.assertEquals('\n', buf.get());
70 }
71
72 private static class DummySession extends BaseIoSession {
73 protected void updateTrafficMask() {
74 }
75
76 public IoService getService() {
77 return null;
78 }
79
80 public IoServiceConfig getServiceConfig() {
81 return null;
82 }
83
84 public IoHandler getHandler() {
85 return null;
86 }
87
88 public IoFilterChain getFilterChain() {
89 return null;
90 }
91
92 public TransportType getTransportType() {
93 return null;
94 }
95
96 public SocketAddress getRemoteAddress() {
97 return null;
98 }
99
100 public SocketAddress getLocalAddress() {
101 return null;
102 }
103
104 public int getScheduledWriteRequests() {
105 return 0;
106 }
107
108 public IoSessionConfig getConfig() {
109 return null;
110 }
111
112 public SocketAddress getServiceAddress() {
113 return null;
114 }
115
116 public int getScheduledWriteBytes() {
117 return 0;
118 }
119 }
120 }