01: /*
02: * Copyright 2003-2004 The Apache Software Foundation
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: */
16: package org.apache.commons.net.telnet;
17:
18: /***
19: * JUnit test class for EchoOptionHandler
20: * <p>
21: * @author Bruno D'Avanzo
22: ***/
23: public class EchoOptionHandlerTest extends
24: TelnetOptionHandlerTestAbstract {
25: /***
26: * main for running the test.
27: ***/
28: public static void main(String args[]) {
29: junit.textui.TestRunner.run(EchoOptionHandlerTest.class);
30: }
31:
32: /***
33: * setUp for the test.
34: ***/
35: protected void setUp() {
36: opthand1 = new EchoOptionHandler();
37: opthand2 = new EchoOptionHandler(true, true, true, true);
38: opthand3 = new EchoOptionHandler(false, false, false, false);
39: }
40:
41: /***
42: * test of the constructors.
43: ***/
44: public void testConstructors() {
45: assertEquals(opthand1.getOptionCode(), TelnetOption.ECHO);
46: super .testConstructors();
47: }
48:
49: /***
50: * test of client-driven subnegotiation.
51: * Checks that no subnegotiation is made.
52: ***/
53: public void testStartSubnegotiation() {
54: int resp1[] = opthand1.startSubnegotiationLocal();
55: int resp2[] = opthand1.startSubnegotiationRemote();
56:
57: assertEquals(resp1, null);
58: assertEquals(resp2, null);
59: }
60:
61: /***
62: * test of server-driven subnegotiation.
63: * Checks that no subnegotiation is made.
64: ***/
65: public void testAnswerSubnegotiation() {
66: int subn[] = { TelnetCommand.IAC, TelnetCommand.SB,
67: TelnetOption.ECHO, 1, TelnetCommand.IAC,
68: TelnetCommand.SE, };
69:
70: int resp1[] = opthand1.answerSubnegotiation(subn, subn.length);
71:
72: assertEquals(resp1, null);
73: }
74: }
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