2 * Copyright (c) 2015 NetIDE Consortium 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
8 package org.opendaylight.openflowjava.protocol.impl.serialization.factories;
10 import io.netty.buffer.ByteBuf;
11 import io.netty.buffer.UnpooledByteBufAllocator;
12 import org.junit.Assert;
13 import org.junit.Before;
14 import org.junit.Test;
15 import org.opendaylight.openflowjava.protocol.api.extensibility.OFSerializer;
16 import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistry;
17 import org.opendaylight.openflowjava.protocol.api.keys.MessageTypeKey;
18 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
19 import org.opendaylight.openflowjava.protocol.impl.serialization.SerializerRegistryImpl;
20 import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper;
21 import org.opendaylight.openflowjava.util.ByteBufUtils;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PacketInReason;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PacketInMessage;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PacketInMessageBuilder;
25 import org.opendaylight.yangtools.yang.common.Uint16;
26 import org.opendaylight.yangtools.yang.common.Uint32;
29 * Unit tests for OF10PacketInMessageFactory.
31 * @author giuseppex.petralia@intel.com
33 public class OF10PacketInMessageFactoryTest {
34 private OFSerializer<PacketInMessage> factory;
35 private static final byte MESSAGE_TYPE = 10;
38 public void startUp() {
39 SerializerRegistry registry = new SerializerRegistryImpl();
41 factory = registry.getSerializer(new MessageTypeKey<>(EncodeConstants.OF_VERSION_1_0, PacketInMessage.class));
45 public void testSerialize() throws Exception {
46 PacketInMessageBuilder builder = new PacketInMessageBuilder();
47 BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID);
48 builder.setBufferId(Uint32.ONE);
49 builder.setTotalLen(Uint16.ONE);
50 builder.setInPort(Uint16.ONE);
51 builder.setReason(PacketInReason.forValue(0));
52 byte[] data = ByteBufUtils.hexStringToBytes("00 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14");
53 builder.setData(data);
54 PacketInMessage message = builder.build();
56 ByteBuf serializedBuffer = UnpooledByteBufAllocator.DEFAULT.buffer();
57 factory.serialize(message, serializedBuffer);
58 BufferHelper.checkHeaderV10(serializedBuffer, MESSAGE_TYPE, 34);
59 Assert.assertEquals("Wrong buffer id", message.getBufferId().longValue(), serializedBuffer.readUnsignedInt());
60 Assert.assertEquals("Wrong total len", message.getTotalLen().intValue(), serializedBuffer.readUnsignedShort());
61 Assert.assertEquals("Wrong port in", message.getInPort().intValue(), serializedBuffer.readUnsignedShort());
62 Assert.assertEquals("Wrong reason", message.getReason().getIntValue(), serializedBuffer.readUnsignedByte());
63 serializedBuffer.skipBytes(1);
64 byte[] readData = new byte[serializedBuffer.readableBytes()];
65 serializedBuffer.readBytes(readData);
66 Assert.assertArrayEquals("Wrong data", message.getData(), readData);