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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  package org.apache.mina.codec.delimited.serialization;
21  
22  import static org.junit.Assert.assertEquals;
23  
24  import java.util.LinkedList;
25  import java.util.List;
26  
27  import org.apache.mina.codec.IoBuffer;
28  import org.apache.mina.codec.delimited.ByteBufferEncoder;
29  import org.apache.mina.codec.delimited.IoBufferDecoder;
30  import org.apache.mina.codec.delimited.serialization.ProtobufDynamicMessageDecoder.ProtobufSerializedMessage;
31  import org.apache.mina.generated.protoc.AddressBookProtos.Person;
32  import org.junit.Test;
33  
34  /**
35   * A {@link ProtobufMessageEncoder} and {@link ProtobufMessageDecoder} test.
36   * 
37   * @author <a href="http://mina.apache.org">Apache MINA Project</a>
38   */
39  public class ProtobufTest extends GenericSerializerTest<Person> {
40  
41  	@Override
42  	public List<Person> getObjects() {
43  		List<Person> list = new LinkedList<Person>();
44  
45  		list.add(Person.newBuilder().setId(1).setName("Jean Dupond")
46  				.setEmail("john.white@bigcorp.com").build());
47  		list.add(Person.newBuilder().setId(2).setName("Marie Blanc")
48  				.setEmail("marie.blanc@bigcorp.com").build());
49  
50  		return list;
51  	}
52  
53  	@Override
54  	public IoBufferDecoder<Person> getDecoder() throws Exception {
55  		return ProtobufMessageDecoder.newInstance(Person.class);
56  	}
57  
58  	@Override
59  	public ByteBufferEncoder<Person> getEncoder() throws Exception {
60  		return new ProtobufMessageEncoder<Person>();
61  	}
62  
63  	@Test
64  	public void testDynamic() throws Exception {
65  		ByteBufferEncoder<Person> encoder = getEncoder();
66  		ProtobufDynamicMessageDecoder decoder = new ProtobufDynamicMessageDecoder();
67  
68  		for (Person object : getObjects()) {
69  			ProtobufSerializedMessage message = decoder.decode(IoBuffer
70  					.wrap(encoder.encode(object)));
71  			assertEquals(object, message.get(Person.class));
72  		}
73  	}
74  }