/*
* Copyright (c) 2015 NetIDE Consortium and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
package org.opendaylight.openflowjava.protocol.impl.serialization.factories;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.UnpooledByteBufAllocator;
import java.math.BigInteger;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.opendaylight.openflowjava.protocol.api.extensibility.OFSerializer;
import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistry;
import org.opendaylight.openflowjava.protocol.api.keys.MessageTypeKey;
import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
import org.opendaylight.openflowjava.protocol.impl.serialization.SerializerRegistryImpl;
import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper;
import org.opendaylight.openflowjava.util.ByteBufUtils;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowRemovedReason;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowWildcardsV10;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.v10.grouping.MatchV10Builder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowRemovedMessage;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowRemovedMessageBuilder;
/**
* @author giuseppex.petralia@intel.com
*
*/
public class OF10FlowRemovedMessageFactoryTest {
private OFSerializer<FlowRemovedMessage> factory;
private static final byte MESSAGE_TYPE = 11;
@Before
public void startUp() {
SerializerRegistry registry = new SerializerRegistryImpl();
registry.init();
factory = registry
.getSerializer(new MessageTypeKey<>(EncodeConstants.OF10_VERSION_ID, FlowRemovedMessage.class));
}
@Test
public void testSerialize() throws Exception {
FlowRemovedMessageBuilder builder = new FlowRemovedMessageBuilder();
BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID);
MatchV10Builder matchBuilder = new MatchV10Builder();
matchBuilder.setWildcards(new FlowWildcardsV10(true, true, true, true, true, true, true, true, true, true));
matchBuilder.setNwSrcMask((short) 0);
matchBuilder.setNwDstMask((short) 0);
matchBuilder.setInPort(58);
matchBuilder.setDlSrc(new MacAddress("01:01:01:01:01:01"));
matchBuilder.setDlDst(new MacAddress("ff:ff:ff:ff:ff:ff"));
matchBuilder.setDlVlan(18);
matchBuilder.setDlVlanPcp((short) 5);
matchBuilder.setDlType(42);
matchBuilder.setNwTos((short) 4);
matchBuilder.setNwProto((short) 7);
matchBuilder.setNwSrc(new Ipv4Address("8.8.8.8"));
matchBuilder.setNwDst(new Ipv4Address("16.16.16.16"));
matchBuilder.setTpSrc(6653);
matchBuilder.setTpDst(6633);
builder.setMatchV10(matchBuilder.build());
byte[] cookie = new byte[] { (byte) 0xFF, 0x01, 0x04, 0x01, 0x01, 0x01, 0x04, 0x01 };
builder.setCookie(new BigInteger(1, cookie));
builder.setPriority(1);
builder.setReason(FlowRemovedReason.forValue(1));
builder.setDurationSec(1L);
builder.setDurationNsec(1L);
builder.setIdleTimeout(12);
builder.setPacketCount(BigInteger.valueOf(1L));
builder.setByteCount(BigInteger.valueOf(2L));
FlowRemovedMessage message = builder.build();
ByteBuf serializedBuffer = UnpooledByteBufAllocator.DEFAULT.buffer();
factory.serialize(message, serializedBuffer);
BufferHelper.checkHeaderV10(serializedBuffer, MESSAGE_TYPE, 88);
Assert.assertEquals("Wrong wildcards", 3678463, serializedBuffer.readUnsignedInt());
Assert.assertEquals("Wrong inPort", 58, serializedBuffer.readUnsignedShort());
byte[] dlSrc = new byte[6];
serializedBuffer.readBytes(dlSrc);
Assert.assertEquals("Wrong dlSrc", "01:01:01:01:01:01", ByteBufUtils.macAddressToString(dlSrc));
byte[] dlDst = new byte[6];
serializedBuffer.readBytes(dlDst);
Assert.assertEquals("Wrong dlDst", "FF:FF:FF:FF:FF:FF", ByteBufUtils.macAddressToString(dlDst));
Assert.assertEquals("Wrong dlVlan", 18, serializedBuffer.readUnsignedShort());
Assert.assertEquals("Wrong dlVlanPcp", 5, serializedBuffer.readUnsignedByte());
serializedBuffer.skipBytes(1);
Assert.assertEquals("Wrong dlType", 42, serializedBuffer.readUnsignedShort());
Assert.assertEquals("Wrong nwTos", 4, serializedBuffer.readUnsignedByte());
Assert.assertEquals("Wrong nwProto", 7, serializedBuffer.readUnsignedByte());
serializedBuffer.skipBytes(2);
Assert.assertEquals("Wrong nwSrc", 134744072, serializedBuffer.readUnsignedInt());
Assert.assertEquals("Wrong nwDst", 269488144, serializedBuffer.readUnsignedInt());
Assert.assertEquals("Wrong tpSrc", 6653, serializedBuffer.readUnsignedShort());
Assert.assertEquals("Wrong tpDst", 6633, serializedBuffer.readUnsignedShort());
byte[] cookieRead = new byte[8];
serializedBuffer.readBytes(cookieRead);
Assert.assertArrayEquals("Wrong cookie", cookie, cookieRead);
Assert.assertEquals("Wrong priority", 1, serializedBuffer.readUnsignedShort());
Assert.assertEquals("Wrong reason", 1, serializedBuffer.readUnsignedByte());
serializedBuffer.skipBytes(1);
Assert.assertEquals("Wrong duration", 1L, serializedBuffer.readUnsignedInt());
Assert.assertEquals("Wrong duration nsec", 1L, serializedBuffer.readUnsignedInt());
Assert.assertEquals("Wrong idle timeout", 12, serializedBuffer.readUnsignedShort());
serializedBuffer.skipBytes(2);
Assert.assertEquals("Wrong packet count", 1L, serializedBuffer.readLong());
Assert.assertEquals("Wrong byte count", 2L, serializedBuffer.readLong());
}
}