2 * Copyright (c) 2013 Pantheon Technologies s.r.o. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
9 package org.opendaylight.openflowjava.protocol.impl.serialization.factories;
11 import org.junit.Assert;
12 import io.netty.buffer.ByteBuf;
13 import io.netty.buffer.UnpooledByteBufAllocator;
14 import org.junit.Before;
15 import org.junit.Test;
16 import org.opendaylight.openflowjava.protocol.api.extensibility.MessageTypeKey;
17 import org.opendaylight.openflowjava.protocol.api.extensibility.OFSerializer;
18 import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistry;
19 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
20 import org.opendaylight.openflowjava.protocol.impl.serialization.SerializerRegistryImpl;
21 import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.EchoReplyInput;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.EchoReplyInputBuilder;
26 * @author michal.polkorab
29 public class EchoReplyInputMessageFactoryTest {
31 private static final byte ECHO_REPLY_MESSAGE_CODE_TYPE = 3;
32 private SerializerRegistry registry;
33 private OFSerializer<EchoReplyInput> echoFactory;
36 * Initializes serializer registry and stores correct factory in field
39 public void startUp() {
40 registry = new SerializerRegistryImpl();
42 echoFactory = registry.getSerializer(
43 new MessageTypeKey<>(EncodeConstants.OF13_VERSION_ID, EchoReplyInput.class));
47 * Testing of {@link EchoReplyInputMessageFactory} for correct translation from POJO
51 public void testV13() throws Exception {
52 EchoReplyInputBuilder erib = new EchoReplyInputBuilder();
53 BufferHelper.setupHeader(erib, EncodeConstants.OF13_VERSION_ID);
54 EchoReplyInput eri = erib.build();
55 ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
56 echoFactory.serialize(eri, out);
57 BufferHelper.checkHeaderV13(out, ECHO_REPLY_MESSAGE_CODE_TYPE, 8);
61 * Testing of {@link EchoReplyInputMessageFactory} for correct translation from POJO
65 public void testV10() throws Exception {
66 EchoReplyInputBuilder erib = new EchoReplyInputBuilder();
67 BufferHelper.setupHeader(erib, EncodeConstants.OF10_VERSION_ID);
68 EchoReplyInput eri = erib.build();
69 ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
70 echoFactory.serialize(eri, out);
71 BufferHelper.checkHeaderV10(out, ECHO_REPLY_MESSAGE_CODE_TYPE, 8);
75 * Testing of {@link EchoReplyInputMessageFactory} for correct message serialization
79 public void testDataSerialize()throws Exception {
80 byte[] dataToTest = new byte[]{91,92,93,94,95,96,97,98};
81 EchoReplyInputBuilder erib = new EchoReplyInputBuilder();
82 BufferHelper.setupHeader(erib, EncodeConstants.OF13_VERSION_ID);
83 erib.setData(dataToTest);
84 EchoReplyInput eri = erib.build();
85 ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
86 echoFactory.serialize(eri, out);
87 BufferHelper.checkHeaderV13(out, ECHO_REPLY_MESSAGE_CODE_TYPE, 8+dataToTest.length);
88 byte[] outData = new byte[dataToTest.length];
89 out.readBytes(outData);
90 Assert.assertArrayEquals("Wrong - different output data.",dataToTest, outData);