1   /*
2    *  Licensed to the Apache Software Foundation (ASF) under one
3    *  or more contributor license agreements.  See the NOTICE file
4    *  distributed with this work for additional information
5    *  regarding copyright ownership.  The ASF licenses this file
6    *  to you under the Apache License, Version 2.0 (the
7    *  "License"); you may not use this file except in compliance
8    *  with the License.  You may obtain a copy of the License at
9    *  
10   *    http://www.apache.org/licenses/LICENSE-2.0
11   *  
12   *  Unless required by applicable law or agreed to in writing,
13   *  software distributed under the License is distributed on an
14   *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   *  KIND, either express or implied.  See the License for the
16   *  specific language governing permissions and limitations
17   *  under the License. 
18   *  
19   */
20  
21  package org.apache.directory.server.dns.io.encoder;
22  
23  
24  import java.util.HashMap;
25  import java.util.Map;
26  
27  import org.apache.directory.server.dns.store.DnsAttribute;
28  import org.apache.mina.common.ByteBuffer;
29  
30  
31  /**
32   * Tests for the MX record encoder.
33   * 
34   * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
35   * @version $Rev: 501160 $, $Date: 2007-01-29 12:41:33 -0700 (Mon, 29 Jan 2007) $
36   */
37  public class MailExchangeRecordEncoderTest extends AbstractResourceRecordEncoderTest
38  {
39      String mxPreference = "10";
40      String mxHost = "mail.apache.org";
41      String[] mxParts = mxHost.split( "\\." );
42  
43  
44      protected Map getAttributes()
45      {
46          Map map = new HashMap();
47          map.put( DnsAttribute.MX_PREFERENCE.toLowerCase(), mxPreference );
48          map.put( DnsAttribute.DOMAIN_NAME.toLowerCase(), mxHost );
49          return map;
50      }
51  
52  
53      protected ResourceRecordEncoder getEncoder()
54      {
55          return new MailExchangeRecordEncoder();
56      }
57  
58  
59      protected void putExpectedResourceData( ByteBuffer expectedData )
60      {
61          expectedData.put( ( byte ) 20 );
62          expectedData.putShort( Short.parseShort( mxPreference ) );
63          expectedData.put( ( byte ) mxParts[0].length() ); // 1
64          expectedData.put( mxParts[0].getBytes() ); // + 4
65          expectedData.put( ( byte ) mxParts[1].length() ); // + 1
66          expectedData.put( mxParts[1].getBytes() ); // + 6
67          expectedData.put( ( byte ) mxParts[2].length() ); // + 1
68          expectedData.put( mxParts[2].getBytes() ); // + 3
69          expectedData.put( ( byte ) 0x00 ); // + 1 = 17
70      }
71  }