openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/util/OF10MatchSerializerTest.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.util;
  10
  11 import junit.framework.Assert;
  12 import io.netty.buffer.ByteBuf;
  13 import io.netty.buffer.UnpooledByteBufAllocator;
  14
  15 import org.junit.Test;
  16 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Address;
  17 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.MacAddress;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowWildcardsV10;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.match.v10.grouping.MatchV10;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.match.v10.grouping.MatchV10Builder;
  21
  22 /**
  23  * @author michal.polkorab
  24  *
  25  */
  26 public class OF10MatchSerializerTest {
  27
  28     /**
  29      * Testing correct serialization of ofp_match
  30      */
  31     @Test
  32     public void test() {
  33         ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
  34         MatchV10Builder builder = new MatchV10Builder();
  35         builder.setWildcards(new FlowWildcardsV10(false, false, false, true, false,
  36                 false, true, false, true, true, true));
  37         builder.setNwSrcMask((short) 24);
  38         builder.setNwDstMask((short) 16);
  39         builder.setInPort(6653);
  40         builder.setDlSrc(new MacAddress("01:01:01:01:01:01"));
  41         builder.setDlDst(new MacAddress("02:02:02:02:02:02"));
  42         builder.setDlVlan(128);
  43         builder.setDlVlanPcp((short) 2);
  44         builder.setDlType(15);
  45         builder.setNwTos((short) 14);
  46         builder.setNwProto((short) 85);
  47         builder.setNwSrc(new Ipv4Address("1.1.1.2"));
  48         builder.setNwDst(new Ipv4Address("32.16.8.1"));
  49         builder.setTpSrc(2048);
  50         builder.setTpDst(4096);
  51         MatchV10 match = builder.build();
  52         OF10MatchSerializer.encodeMatchV10(out, match);
  53
  54         Assert.assertEquals("Wrong wildcards", 2361553, out.readUnsignedInt());
  55         Assert.assertEquals("Wrong in-port", 6653, out.readUnsignedShort());
  56         byte[] dlSrc = new byte[6];
  57         out.readBytes(dlSrc);
  58         Assert.assertEquals("Wrong dl-src", "01:01:01:01:01:01", ByteBufUtils.macAddressToString(dlSrc));
  59         byte[] dlDst = new byte[6];
  60         out.readBytes(dlDst);
  61         Assert.assertEquals("Wrong dl-dst", "02:02:02:02:02:02", ByteBufUtils.macAddressToString(dlDst));
  62         Assert.assertEquals("Wrong dl-vlan", 128, out.readUnsignedShort());
  63         Assert.assertEquals("Wrong dl-vlan-pcp", 2, out.readUnsignedByte());
  64         out.skipBytes(1);
  65         Assert.assertEquals("Wrong dl-type", 15, out.readUnsignedShort());
  66         Assert.assertEquals("Wrong nw-tos", 14, out.readUnsignedByte());
  67         Assert.assertEquals("Wrong nw-proto", 85, out.readUnsignedByte());
  68         out.skipBytes(2);
  69         Assert.assertEquals("Wrong nw-src", 16843010, out.readUnsignedInt());
  70         Assert.assertEquals("Wrong nw-dst", 537921537, out.readUnsignedInt());
  71         Assert.assertEquals("Wrong tp-src", 2048, out.readUnsignedShort());
  72         Assert.assertEquals("Wrong tp-dst", 4096, out.readUnsignedShort());
  73     }
  74
  75     /**
  76      * Testing correct serialization of ofp_match
  77      */
  78     @Test
  79     public void test2() {
  80         ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
  81         MatchV10Builder builder = new MatchV10Builder();
  82         builder.setWildcards(new FlowWildcardsV10(true, true, true, true, true,
  83                 true, true, true, true, true, true));
  84         builder.setNwSrcMask((short) 0);
  85         builder.setNwDstMask((short) 0);
  86         builder.setInPort(6653);
  87         builder.setDlSrc(new MacAddress("01:01:01:01:01:01"));
  88         builder.setDlDst(new MacAddress("02:02:02:02:02:02"));
  89         builder.setDlVlan(128);
  90         builder.setDlVlanPcp((short) 2);
  91         builder.setDlType(15);
  92         builder.setNwTos((short) 14);
  93         builder.setNwProto((short) 85);
  94         builder.setNwSrc(new Ipv4Address("1.1.1.2"));
  95         builder.setNwDst(new Ipv4Address("32.16.8.1"));
  96         builder.setTpSrc(2048);
  97         builder.setTpDst(4096);
  98         MatchV10 match = builder.build();
  99         OF10MatchSerializer.encodeMatchV10(out, match);
 100
 101         Assert.assertEquals("Wrong wildcards", 4194303, out.readUnsignedInt());
 102         Assert.assertEquals("Wrong in-port", 6653, out.readUnsignedShort());
 103         byte[] dlSrc = new byte[6];
 104         out.readBytes(dlSrc);
 105         Assert.assertEquals("Wrong dl-src", "01:01:01:01:01:01", ByteBufUtils.macAddressToString(dlSrc));
 106         byte[] dlDst = new byte[6];
 107         out.readBytes(dlDst);
 108         Assert.assertEquals("Wrong dl-dst", "02:02:02:02:02:02", ByteBufUtils.macAddressToString(dlDst));
 109         Assert.assertEquals("Wrong dl-vlan", 128, out.readUnsignedShort());
 110         Assert.assertEquals("Wrong dl-vlan-pcp", 2, out.readUnsignedByte());
 111         out.skipBytes(1);
 112         Assert.assertEquals("Wrong dl-type", 15, out.readUnsignedShort());
 113         Assert.assertEquals("Wrong nw-tos", 14, out.readUnsignedByte());
 114         Assert.assertEquals("Wrong nw-proto", 85, out.readUnsignedByte());
 115         out.skipBytes(2);
 116         Assert.assertEquals("Wrong nw-src", 16843010, out.readUnsignedInt());
 117         Assert.assertEquals("Wrong nw-dst", 537921537, out.readUnsignedInt());
 118         Assert.assertEquals("Wrong tp-src", 2048, out.readUnsignedShort());
 119         Assert.assertEquals("Wrong tp-dst", 4096, out.readUnsignedShort());
 120     }
 121 }