/*
* Copyright (c) 2013 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.serialization.factories;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.UnpooledByteBufAllocator;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.List;
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.action.rev150203.action.grouping.action.choice.SetNwDstCaseBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetTpSrcCaseBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.set.nw.dst._case.SetNwDstActionBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.set.tp.src._case.SetTpSrcActionBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.Action;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.ActionBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowModCommand;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowModFlagsV10;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowWildcardsV10;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortNumber;
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.FlowModInput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowModInputBuilder;
/**
* @author michal.polkorab
*
*/
public class OF10FlowModInputMessageFactoryTest {
private SerializerRegistry registry;
private OFSerializer<FlowModInput> flowModFactory;
/**
* Initializes serializer registry and stores correct factory in field
*/
@Before
public void startUp() {
registry = new SerializerRegistryImpl();
registry.init();
flowModFactory = registry.getSerializer(
new MessageTypeKey<>(EncodeConstants.OF10_VERSION_ID, FlowModInput.class));
}
/**
* @throws Exception
* Testing of {@link OF10FlowModInputMessageFactory} for correct translation from POJO
*/
@Test
public void testFlowModInputMessageFactory() throws Exception {
FlowModInputBuilder builder = new FlowModInputBuilder();
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, 0x06, 0x00, 0x07, 0x01};
builder.setCookie(new BigInteger(1, cookie));
builder.setCommand(FlowModCommand.forValue(0));
builder.setIdleTimeout(12);
builder.setHardTimeout(16);
builder.setPriority(1);
builder.setBufferId(2L);
builder.setOutPort(new PortNumber(4422L));
builder.setFlagsV10(new FlowModFlagsV10(true, false, true));
List<Action> actions = new ArrayList<>();
ActionBuilder actionBuilder = new ActionBuilder();
SetNwDstCaseBuilder nwDstCaseBuilder = new SetNwDstCaseBuilder();
SetNwDstActionBuilder nwDstBuilder = new SetNwDstActionBuilder();
nwDstBuilder.setIpAddress(new Ipv4Address("2.2.2.2"));
nwDstCaseBuilder.setSetNwDstAction(nwDstBuilder.build());
actionBuilder.setActionChoice(nwDstCaseBuilder.build());
actions.add(actionBuilder.build());
actionBuilder = new ActionBuilder();
SetTpSrcCaseBuilder tpSrcCaseBuilder = new SetTpSrcCaseBuilder();
SetTpSrcActionBuilder tpSrcBuilder = new SetTpSrcActionBuilder();
tpSrcBuilder.setPort(new PortNumber(42L));
tpSrcCaseBuilder.setSetTpSrcAction(tpSrcBuilder.build());
actionBuilder.setActionChoice(tpSrcCaseBuilder.build());
actions.add(actionBuilder.build());
builder.setAction(actions);
FlowModInput message = builder.build();
ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
flowModFactory.serialize(message, out);
BufferHelper.checkHeaderV10(out, (byte) 14, 88);
Assert.assertEquals("Wrong wildcards", 3678463, out.readUnsignedInt());
Assert.assertEquals("Wrong inPort", 58, out.readUnsignedShort());
byte[] dlSrc = new byte[6];
out.readBytes(dlSrc);
Assert.assertEquals("Wrong dlSrc", "01:01:01:01:01:01", ByteBufUtils.macAddressToString(dlSrc));
byte[] dlDst = new byte[6];
out.readBytes(dlDst);
Assert.assertEquals("Wrong dlDst", "FF:FF:FF:FF:FF:FF", ByteBufUtils.macAddressToString(dlDst));
Assert.assertEquals("Wrong dlVlan", 18, out.readUnsignedShort());
Assert.assertEquals("Wrong dlVlanPcp", 5, out.readUnsignedByte());
out.skipBytes(1);
Assert.assertEquals("Wrong dlType", 42, out.readUnsignedShort());
Assert.assertEquals("Wrong nwTos", 4, out.readUnsignedByte());
Assert.assertEquals("Wrong nwProto", 7, out.readUnsignedByte());
out.skipBytes(2);
Assert.assertEquals("Wrong nwSrc", 134744072, out.readUnsignedInt());
Assert.assertEquals("Wrong nwDst", 269488144, out.readUnsignedInt());
Assert.assertEquals("Wrong tpSrc", 6653, out.readUnsignedShort());
Assert.assertEquals("Wrong tpDst", 6633, out.readUnsignedShort());
byte[] cookieRead = new byte[8];
out.readBytes(cookieRead);
Assert.assertArrayEquals("Wrong cookie", cookie, cookieRead);
Assert.assertEquals("Wrong command", 0, out.readUnsignedShort());
Assert.assertEquals("Wrong idleTimeOut", 12, out.readUnsignedShort());
Assert.assertEquals("Wrong hardTimeOut", 16, out.readUnsignedShort());
Assert.assertEquals("Wrong priority", 1, out.readUnsignedShort());
Assert.assertEquals("Wrong bufferId", 2, out.readUnsignedInt());
Assert.assertEquals("Wrong outPort", 4422, out.readUnsignedShort());
Assert.assertEquals("Wrong flags", 3, out.readUnsignedShort());
Assert.assertEquals("Wrong action - type", 7, out.readUnsignedShort());
Assert.assertEquals("Wrong action - length", 8, out.readUnsignedShort());
Assert.assertEquals("Wrong flags", 33686018, out.readUnsignedInt());
Assert.assertEquals("Wrong action - type", 9, out.readUnsignedShort());
Assert.assertEquals("Wrong action - length", 8, out.readUnsignedShort());
Assert.assertEquals("Wrong flags", 42, out.readUnsignedShort());
out.skipBytes(2);
}
}