openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/OF10FlowModInputMessageFactoryTest.java

   1 /*
   2  * Copyright (c) 2013 Pantheon Technologies s.r.o. and others. All rights reserved.
   3  *
   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
   7  */
   8
   9 package org.opendaylight.openflowjava.protocol.impl.serialization.factories;
  10
  11 import io.netty.buffer.ByteBuf;
  12 import io.netty.buffer.UnpooledByteBufAllocator;
  13
  14 import java.math.BigInteger;
  15 import java.util.ArrayList;
  16 import java.util.List;
  17
  18 import org.junit.Assert;
  19 import org.junit.Test;
  20 import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper;
  21 import org.opendaylight.openflowjava.protocol.impl.util.ByteBufUtils;
  22 import org.opendaylight.openflowjava.protocol.impl.util.EncodeConstants;
  23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Address;
  24 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.MacAddress;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.IpAddressAction;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.IpAddressActionBuilder;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.PortAction;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.PortActionBuilder;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.SetNwDst;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.SetTpSrc;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.grouping.Action;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.grouping.ActionBuilder;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowModCommand;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowModFlagsV10;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowWildcardsV10;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortNumber;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.match.v10.grouping.MatchV10Builder;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowModInput;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowModInputBuilder;
  40
  41 /**
  42  * @author michal.polkorab
  43  *
  44  */
  45 public class OF10FlowModInputMessageFactoryTest {
  46
  47     /**
  48      * @throws Exception
  49      * Testing of {@link OF10FlowModInputMessageFactory} for correct translation from POJO
  50      */
  51     @Test
  52     public void testFlowModInputMessageFactory() throws Exception {
  53         FlowModInputBuilder builder = new FlowModInputBuilder();
  54         BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID);
  55         MatchV10Builder matchBuilder = new MatchV10Builder();
  56         matchBuilder.setWildcards(new FlowWildcardsV10(true, true, true, true, true, true, true, true, true, true));
  57         matchBuilder.setNwSrcMask((short) 0);
  58         matchBuilder.setNwDstMask((short) 0);
  59         matchBuilder.setInPort(58);
  60         matchBuilder.setDlSrc(new MacAddress("01:01:01:01:01:01"));
  61         matchBuilder.setDlDst(new MacAddress("ff:ff:ff:ff:ff:ff"));
  62         matchBuilder.setDlVlan(18);
  63         matchBuilder.setDlVlanPcp((short) 5);
  64         matchBuilder.setDlType(42);
  65         matchBuilder.setNwTos((short) 4);
  66         matchBuilder.setNwProto((short) 7);
  67         matchBuilder.setNwSrc(new Ipv4Address("8.8.8.8"));
  68         matchBuilder.setNwDst(new Ipv4Address("16.16.16.16"));
  69         matchBuilder.setTpSrc(6653);
  70         matchBuilder.setTpDst(6633);
  71         builder.setMatchV10(matchBuilder.build());
  72         byte[] cookie = new byte[]{(byte) 0xFF, 0x01, 0x04, 0x01, 0x06, 0x00, 0x07, 0x01};
  73         builder.setCookie(new BigInteger(1, cookie));
  74         builder.setCommand(FlowModCommand.forValue(0));
  75         builder.setIdleTimeout(12);
  76         builder.setHardTimeout(16);
  77         builder.setPriority(1);
  78         builder.setBufferId(2L);
  79         builder.setOutPort(new PortNumber(4422L));
  80         builder.setFlagsV10(new FlowModFlagsV10(true, false, true));
  81         List<Action> actions = new ArrayList<>();
  82         ActionBuilder actionBuilder = new ActionBuilder();
  83         actionBuilder.setType(SetNwDst.class);
  84         IpAddressActionBuilder ipBuilder = new IpAddressActionBuilder();
  85         ipBuilder.setIpAddress(new Ipv4Address("2.2.2.2"));
  86         actionBuilder.addAugmentation(IpAddressAction.class, ipBuilder.build());
  87         actions.add(actionBuilder.build());
  88         actionBuilder = new ActionBuilder();
  89         actionBuilder.setType(SetTpSrc.class);
  90         PortActionBuilder portBuilder = new PortActionBuilder();
  91         portBuilder.setPort(new PortNumber(42L));
  92         actionBuilder.addAugmentation(PortAction.class, portBuilder.build());
  93         actions.add(actionBuilder.build());
  94         builder.setAction(actions);
  95         FlowModInput message = builder.build();
  96
  97         ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
  98         OF10FlowModInputMessageFactory factory = OF10FlowModInputMessageFactory.getInstance();
  99         factory.messageToBuffer(EncodeConstants.OF10_VERSION_ID, out, message);
 100
 101         BufferHelper.checkHeaderV10(out, factory.getMessageType(), factory.computeLength(message));
 102         Assert.assertEquals("Wrong wildcards", 3678463, out.readUnsignedInt());
 103         Assert.assertEquals("Wrong inPort", 58, out.readUnsignedShort());
 104         byte[] dlSrc = new byte[6];
 105         out.readBytes(dlSrc);
 106         Assert.assertEquals("Wrong dlSrc", "01:01:01:01:01:01", ByteBufUtils.macAddressToString(dlSrc));
 107         byte[] dlDst = new byte[6];
 108         out.readBytes(dlDst);
 109         Assert.assertEquals("Wrong dlDst", "FF:FF:FF:FF:FF:FF", ByteBufUtils.macAddressToString(dlDst));
 110         Assert.assertEquals("Wrong dlVlan", 18, out.readUnsignedShort());
 111         Assert.assertEquals("Wrong dlVlanPcp", 5, out.readUnsignedByte());
 112         out.skipBytes(1);
 113         Assert.assertEquals("Wrong dlType", 42, out.readUnsignedShort());
 114         Assert.assertEquals("Wrong nwTos", 4, out.readUnsignedByte());
 115         Assert.assertEquals("Wrong nwProto", 7, out.readUnsignedByte());
 116         out.skipBytes(2);
 117         Assert.assertEquals("Wrong nwSrc", 134744072, out.readUnsignedInt());
 118         Assert.assertEquals("Wrong nwDst", 269488144, out.readUnsignedInt());
 119         Assert.assertEquals("Wrong tpSrc", 6653, out.readUnsignedShort());
 120         Assert.assertEquals("Wrong tpDst", 6633, out.readUnsignedShort());
 121         byte[] cookieRead = new byte[8];
 122         out.readBytes(cookieRead);
 123         Assert.assertArrayEquals("Wrong cookie", cookie, cookieRead);
 124         Assert.assertEquals("Wrong command", 0, out.readUnsignedShort());
 125         Assert.assertEquals("Wrong idleTimeOut", 12, out.readUnsignedShort());
 126         Assert.assertEquals("Wrong hardTimeOut", 16, out.readUnsignedShort());
 127         Assert.assertEquals("Wrong priority", 1, out.readUnsignedShort());
 128         Assert.assertEquals("Wrong bufferId", 2, out.readUnsignedInt());
 129         Assert.assertEquals("Wrong outPort", 4422, out.readUnsignedShort());
 130         Assert.assertEquals("Wrong flags", 3, out.readUnsignedShort());
 131         Assert.assertEquals("Wrong action - type", 7, out.readUnsignedShort());
 132         Assert.assertEquals("Wrong action - length", 8, out.readUnsignedShort());
 133         Assert.assertEquals("Wrong flags", 33686018, out.readUnsignedInt());
 134         Assert.assertEquals("Wrong action - type", 9, out.readUnsignedShort());
 135         Assert.assertEquals("Wrong action - length", 8, out.readUnsignedShort());
 136         Assert.assertEquals("Wrong flags", 42, out.readUnsignedShort());
 137         out.skipBytes(2);
 138     }
 139
 140 }