/
DatagramChannelWithTimeoutsTest.java
264 lines (239 loc) · 7.67 KB
/
DatagramChannelWithTimeoutsTest.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
package kg.apc.io;
import kg.apc.io.DatagramChannelWithTimeouts;
import java.nio.channels.SelectionKey;
import org.apache.jmeter.protocol.tcp.sampler.BinaryTCPClientImpl;
import kg.apc.emulators.SelectorEmul;
import java.io.IOException;
import java.net.DatagramSocket;
import java.net.InetSocketAddress;
import java.net.SocketAddress;
import java.net.SocketTimeoutException;
import java.nio.ByteBuffer;
import java.nio.channels.DatagramChannel;
import kg.apc.emulators.DatagramChannelEmul;
import kg.apc.jmeter.JMeterPluginsUtils;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import static org.junit.Assert.*;
/**
*
* @author undera
*/
public class DatagramChannelWithTimeoutsTest {
private DatagramChannelWithTimeoutsEmul instance;
private static class DatagramChannelWithTimeoutsEmul extends DatagramChannelWithTimeouts {
protected DatagramChannelWithTimeoutsEmul() throws IOException {
super();
selector = new SelectorEmul();
DatagramChannelEmul ce = (DatagramChannelEmul) DatagramChannelEmul.open();
ce.configureBlocking(false);
ce.setBytesToRead(ByteBuffer.wrap("test".getBytes()));
channel = ce;
channelKey = channel.register(selector, SelectionKey.OP_READ);
}
}
public DatagramChannelWithTimeoutsTest() {
}
@BeforeClass
public static void setUpClass() throws Exception {
}
@AfterClass
public static void tearDownClass() throws Exception {
}
@Before
public void setUp() throws IOException {
instance = new DatagramChannelWithTimeoutsEmul();
}
@After
public void tearDown() {
}
/**
* Test of open method, of class DatagramChannelWithTimeouts.
*/
@Test
public void testOpen() throws Exception {
System.out.println("open");
DatagramChannel result = DatagramChannelWithTimeoutsEmul.open();
assertNotNull(result);
}
/**
* Test of read method, of class DatagramChannelWithTimeouts.
*/
@Test
public void testRead_ByteBuffer() throws Exception {
System.out.println("read");
instance.connect(new InetSocketAddress("204.74.112.1", 53));
ByteBuffer dst = ByteBuffer.allocateDirect(1024);
int expResult = 4;
int result = instance.read(dst);
assertEquals(expResult, result);
}
/**
* Test of read method, of class DatagramChannelWithTimeouts.
*/
@Test
public void testRead_3args() throws Exception {
System.out.println("read");
ByteBuffer[] dsts = null;
int offset = 0;
int length = 0;
try {
long result = instance.read(dsts, offset, length);
fail("exception expected");
} catch (UnsupportedOperationException e) {
}
}
/**
* Test of write method, of class DatagramChannelWithTimeouts.
*/
@Test
public void testWrite_ByteBuffer() throws Exception {
System.out.println("write");
ByteBuffer src = ByteBuffer.wrap("test".getBytes());
int expResult = 4;
int result = instance.write(src);
assertEquals(expResult, result);
}
/**
* Test of write method, of class DatagramChannelWithTimeouts.
*/
@Test
public void testWrite_3args() throws Exception {
System.out.println("write");
ByteBuffer[] srcs = null;
int offset = 0;
int length = 0;
long expResult = 0L;
try {
long result = instance.write(srcs, offset, length);
fail("exception expected");
} catch (UnsupportedOperationException e) {
}
}
/**
* Test of implCloseSelectableChannel method, of class DatagramChannelWithTimeouts.
*/
@Test
public void testImplCloseSelectableChannel() throws Exception {
System.out.println("implCloseSelectableChannel");
try{
instance.implCloseSelectableChannel();
fail("Exception expected");
} catch (UnsupportedOperationException e) {
}
}
/**
* Test of implConfigureBlocking method, of class DatagramChannelWithTimeouts.
*/
@Test
public void testImplConfigureBlocking() throws Exception {
System.out.println("implConfigureBlocking");
try {
boolean block = false;
instance.implConfigureBlocking(block);
fail("Exception expected");
} catch (UnsupportedOperationException e) {
}
}
/**
* Test of isConnected method, of class DatagramChannelWithTimeouts.
*/
@Test
public void testIsConnected() throws IOException {
System.out.println("isConnected");
boolean expResult = true;
boolean result = instance.isConnected();
assertEquals(expResult, result);
}
/**
* Test of setReadTimeout method, of class DatagramChannelWithTimeouts.
*/
@Test
public void testSetReadTimeout() {
System.out.println("setReadTimeout");
int t = 0;
instance.setReadTimeout(t);
}
/**
* Test of socket method, of class DatagramChannelWithTimeouts.
*/
@Test
public void testSocket() {
System.out.println("socket");
DatagramSocket result = instance.socket();
assertNotNull(result);
}
/**
* Test of connect method, of class DatagramChannelWithTimeouts.
*/
@Test
public void testConnect() throws Exception {
System.out.println("connect");
SocketAddress remote = new InetSocketAddress("localhost", 123);
DatagramChannel result = instance.connect(remote);
assertNotNull(result);
}
/**
* Test of disconnect method, of class DatagramChannelWithTimeouts.
*/
@Test
public void testDisconnect() throws Exception {
System.out.println("disconnect");
DatagramChannel result = instance.disconnect();
assertNotNull(result);
}
/**
* Test of receive method, of class DatagramChannelWithTimeouts.
*/
@Test
public void testReceive() throws Exception {
System.out.println("receive");
ByteBuffer dst = null;
SocketAddress expResult = null;
try {
SocketAddress result = instance.receive(dst);
fail("exception expected");
} catch (UnsupportedOperationException e) {
}
}
/**
* Test of send method, of class DatagramChannelWithTimeouts.
*/
@Test
public void testSend() throws Exception {
System.out.println("send");
try {
instance.send(null, null);
fail("exception expected");
} catch (UnsupportedOperationException e) {
}
}
/*
@Test
public void testSendRecv_real() throws Exception {
System.out.println("send real");
String req = "892f0100000100000000000007636f6d6d6f6e730977696b696d65646961036f72670000010001";
ByteBuffer src = ByteBuffer.wrap(BinaryTCPClientImpl.hexStringToByteArray(req));
SocketAddress target = new InetSocketAddress("204.74.112.1", 53);
int expResult = req.length() / 2;
DatagramChannelWithTimeouts inst = (DatagramChannelWithTimeouts) DatagramChannelWithTimeouts.open();
inst.setReadTimeout(500);
inst.connect(target);
int result = inst.write(src);
assertEquals(expResult, result);
ByteBuffer dst = ByteBuffer.allocateDirect(1024);
inst.read(dst);
System.out.println(dst);
System.out.println(JMeterPluginsUtils.byteBufferToString(dst));
try{
inst.read(dst);
fail("Exception?");
} catch (SocketTimeoutException e)
{}
}
*
*/
}