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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  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  package org.apache.commons.net.telnet;
18  
19  /***
20   * JUnit test class for SimpleOptionHandler
21   * <p>
22   * @author Bruno D'Avanzo
23   ***/
24  public class SimpleOptionHandlerTest extends TelnetOptionHandlerTestAbstract
25  {
26      /***
27       * setUp for the test.
28       ***/
29      @Override
30      protected void setUp()
31      {
32          opthand1 = new SimpleOptionHandler(4);
33          opthand2 = new SimpleOptionHandler(8, true, true, true, true);
34          opthand3 = new SimpleOptionHandler(91, false, false, false, false);
35      }
36  
37      /***
38       * test of the constructors.
39       ***/
40      @Override
41      public void testConstructors()
42      {
43          assertEquals(opthand1.getOptionCode(), 4);
44          assertEquals(opthand2.getOptionCode(), 8);
45          assertEquals(opthand3.getOptionCode(), 91);
46          super.testConstructors();
47      }
48  
49      /***
50       * test of client-driven subnegotiation.
51       * Checks that no subnegotiation is made.
52       ***/
53      @Override
54      public void testStartSubnegotiation()
55      {
56  
57          int resp1[] = opthand1.startSubnegotiationLocal();
58          int resp2[] = opthand1.startSubnegotiationRemote();
59  
60          assertEquals(resp1, null);
61          assertEquals(resp2, null);
62      }
63  
64      /***
65       * test of server-driven subnegotiation.
66       * Checks that no subnegotiation is made.
67       ***/
68      @Override
69      public void testAnswerSubnegotiation()
70      {
71          int subn[] =
72          {
73              TelnetCommand.IAC, TelnetCommand.SB, 4,
74              1, TelnetCommand.IAC, TelnetCommand.SE,
75          };
76  
77          int resp1[] = opthand1.answerSubnegotiation(subn, subn.length);
78  
79          assertEquals(resp1, null);
80      }
81  }