/*
* Copyright (c) 2014 Pantheon Technologies s.r.o. 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.deserialization.factories.multipart;
import io.netty.buffer.ByteBuf;
import java.math.BigInteger;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.opendaylight.openflowjava.protocol.api.extensibility.DeserializerRegistry;
import org.opendaylight.openflowjava.protocol.api.extensibility.OFDeserializer;
import org.opendaylight.openflowjava.protocol.api.keys.MessageCodeKey;
import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
import org.opendaylight.openflowjava.protocol.impl.deserialization.DeserializerRegistryImpl;
import org.opendaylight.openflowjava.protocol.impl.deserialization.factories.MultipartReplyMessageFactory;
import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowModFlags;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.OxmMatchType;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessage;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyFlowCase;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.MultipartReplyFlow;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.multipart.reply.flow.FlowStats;
/**
* @author michal.polkorab
*
*/
public class MultipartReplyFlowTest {
private OFDeserializer<MultipartReplyMessage> factory;
/**
* Initializes deserializer registry and lookups correct deserializer
*/
@Before
public void startUp() {
DeserializerRegistry registry = new DeserializerRegistryImpl();
registry.init();
factory = registry.getDeserializer(
new MessageCodeKey(EncodeConstants.OF13_VERSION_ID, 19, MultipartReplyMessage.class));
}
/**
* Testing {@link MultipartReplyMessageFactory} for correct translation into POJO
*/
@Test
public void testEmptyMultipartReplyFlowBody(){
ByteBuf bb = BufferHelper.buildBuffer("00 01 00 01 00 00 00 00");
MultipartReplyMessage builtByFactory = BufferHelper.deserialize(factory, bb);
BufferHelper.checkHeaderV13(builtByFactory);
Assert.assertEquals("Wrong type", 0x01, builtByFactory.getType().getIntValue());
Assert.assertEquals("Wrong flag", true, builtByFactory.getFlags().isOFPMPFREQMORE());
MultipartReplyFlowCase messageCase = (MultipartReplyFlowCase) builtByFactory.getMultipartReplyBody();
MultipartReplyFlow message = messageCase.getMultipartReplyFlow();
Assert.assertEquals("Wrong flow stats size", 0, message.getFlowStats().size());
}
/**
* Testing {@link MultipartReplyMessageFactory} for correct translation into POJO
*/
@Test
public void testMultipartReplyFlowBody(){
ByteBuf bb = BufferHelper.buildBuffer("00 01 00 01 00 00 00 00 "+
// first flow stat
"00 48 08 00 "+ // length, tableId, padding
"00 00 00 09 "+//durationSec
"00 00 00 07 "+//durationNsec
"00 0C 00 0E 00 0F 00 1F "+//priority, idleTimeout, hardTimeout, flags
"00 00 00 00 "+//pad_02
"FF 01 01 01 01 01 01 01 "+//cookie
"EF 01 01 01 01 01 01 01 "+//packetCount
"7F 01 01 01 01 01 01 01 "+//byteCount
"00 01 00 04 00 00 00 00 "+//empty match
"00 01 00 08 06 00 00 00 "+
"00 01 00 08 06 00 00 00 "+
// second flow stat
"00 48 08 00 "+ // length, tableId, padding
"00 00 00 09 "+//durationSec
"00 00 00 07 "+//durationNsec
"00 0C 00 0E 00 0F 00 00 "+//priority, idleTimeout, hardTimeout, flags
"00 00 00 00 "+//pad_02
"FF 01 01 01 01 01 01 01 "+//cookie
"EF 01 01 01 01 01 01 01 "+//packetCount
"7F 01 01 01 01 01 01 01 "+//byteCount
"00 01 00 04 00 00 00 00 "+//empty match
"00 01 00 08 06 00 00 00 "+
"00 01 00 08 06 00 00 00");
MultipartReplyMessage builtByFactory = BufferHelper.deserialize(factory, bb);
BufferHelper.checkHeaderV13(builtByFactory);
Assert.assertEquals("Wrong type", 0x01, builtByFactory.getType().getIntValue());
Assert.assertEquals("Wrong flag", true, builtByFactory.getFlags().isOFPMPFREQMORE());
MultipartReplyFlowCase messageCase = (MultipartReplyFlowCase) builtByFactory.getMultipartReplyBody();
MultipartReplyFlow message = messageCase.getMultipartReplyFlow();
Assert.assertEquals("Wrong flow stats size", 2, message.getFlowStats().size());
FlowStats flowStats1 = message.getFlowStats().get(0);
Assert.assertEquals("Wrong tableId", 8, flowStats1.getTableId().intValue());
Assert.assertEquals("Wrong durationSec", 9, flowStats1.getDurationSec().intValue());
Assert.assertEquals("Wrong durationNsec", 7, flowStats1.getDurationNsec().intValue());
Assert.assertEquals("Wrong priority", 12, flowStats1.getPriority().intValue());
Assert.assertEquals("Wrong idleTimeOut", 14, flowStats1.getIdleTimeout().intValue());
Assert.assertEquals("Wrong hardTimeOut", 15, flowStats1.getHardTimeout().intValue());
Assert.assertEquals("Wrong flags", new FlowModFlags(true, true, true, true, true), flowStats1.getFlags());
Assert.assertEquals("Wrong cookie", new BigInteger(1, new byte[]{(byte) 0xFF, 0x01, 0x01, 0x01, 0x01,
0x01, 0x01, 0x01}), flowStats1.getCookie());
Assert.assertEquals("Wrong packetCount", new BigInteger(1, new byte[]{(byte) 0xEF, 0x01, 0x01, 0x01,
0x01, 0x01, 0x01, 0x01}), flowStats1.getPacketCount());
Assert.assertEquals("Wrong byteCount", new BigInteger(1, new byte[]{(byte) 0x7F, 0x01, 0x01, 0x01,
0x01, 0x01, 0x01, 0x01}), flowStats1.getByteCount());
Assert.assertEquals("Wrong match type", OxmMatchType.class, flowStats1.getMatch().getType());
flowStats1 = message.getFlowStats().get(1);
Assert.assertEquals("Wrong tableId", 8, flowStats1.getTableId().intValue());
Assert.assertEquals("Wrong durationSec", 9, flowStats1.getDurationSec().intValue());
Assert.assertEquals("Wrong durationNsec", 7, flowStats1.getDurationNsec().intValue());
Assert.assertEquals("Wrong priority", 12, flowStats1.getPriority().intValue());
Assert.assertEquals("Wrong idleTimeOut", 14, flowStats1.getIdleTimeout().intValue());
Assert.assertEquals("Wrong hardTimeOut", 15, flowStats1.getHardTimeout().intValue());
Assert.assertEquals("Wrong flags", new FlowModFlags(false, false, false, false, false), flowStats1.getFlags());
Assert.assertEquals("Wrong cookie", new BigInteger(1, new byte[]{(byte) 0xFF, 0x01, 0x01, 0x01, 0x01,
0x01, 0x01, 0x01}), flowStats1.getCookie());
Assert.assertEquals("Wrong packetCount", new BigInteger(1, new byte[]{(byte) 0xEF, 0x01, 0x01, 0x01,
0x01, 0x01, 0x01, 0x01}), flowStats1.getPacketCount());
Assert.assertEquals("Wrong byteCount", new BigInteger(1, new byte[]{(byte) 0x7F, 0x01, 0x01, 0x01,
0x01, 0x01, 0x01, 0x01}), flowStats1.getByteCount());
Assert.assertEquals("Wrong match type", OxmMatchType.class, flowStats1.getMatch().getType());
}
}