openflowplugin-impl/src/test/java/org/opendaylight/openflowplugin/impl/protocol/serialization/match/ArpTargetHardwareAddressEntrySerializerTest.java

   1 /*
   2  * Copyright (c) 2016 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 package org.opendaylight.openflowplugin.impl.protocol.serialization.match;
   9
  10 import static org.junit.Assert.assertEquals;
  11
  12 import org.junit.Test;
  13 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  14 import org.opendaylight.openflowjava.protocol.api.util.OxmMatchConstants;
  15 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.IetfYangUtil;
  16 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.Match;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.arp.match.fields.ArpTargetHardwareAddressBuilder;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._3.match.ArpMatchBuilder;
  21
  22 public class ArpTargetHardwareAddressEntrySerializerTest extends AbstractMatchEntrySerializerTest {
  23     @Test
  24     public void testSerialize() {
  25         final MacAddress address = new MacAddress("00:01:02:03:04:05");
  26         final MacAddress mask = new MacAddress("00:00:00:00:00:00");
  27
  28         final Match arpShaMatch = new MatchBuilder()
  29                 .setLayer3Match(new ArpMatchBuilder()
  30                         .setArpTargetHardwareAddress(new ArpTargetHardwareAddressBuilder()
  31                                 .setAddress(address)
  32                                 .setMask(mask)
  33                                 .build())
  34                         .build())
  35                 .build();
  36
  37         assertMatch(arpShaMatch, true, (out) -> {
  38             byte[] addressBytes = new byte[6];
  39             out.readBytes(addressBytes);
  40             assertEquals(address, IetfYangUtil.macAddressFor(addressBytes));
  41
  42             byte[] maskBytes = new byte[6];
  43             out.readBytes(maskBytes);
  44             assertEquals(mask, IetfYangUtil.macAddressFor(maskBytes));
  45         });
  46
  47         final Match arpShaMatchNoMask = new MatchBuilder()
  48                 .setLayer3Match(new ArpMatchBuilder()
  49                         .setArpTargetHardwareAddress(new ArpTargetHardwareAddressBuilder()
  50                                 .setAddress(address)
  51                                 .build())
  52                         .build())
  53                 .build();
  54
  55         assertMatch(arpShaMatchNoMask, false, (out) -> {
  56             byte[] addressBytes = new byte[6];
  57             out.readBytes(addressBytes);
  58             assertEquals(address, IetfYangUtil.macAddressFor(addressBytes));
  59         });
  60     }
  61
  62     @Override
  63     protected short getLength() {
  64         return EncodeConstants.MAC_ADDRESS_LENGTH;
  65     }
  66
  67     @Override
  68     protected int getOxmFieldCode() {
  69         return OxmMatchConstants.ARP_THA;
  70     }
  71
  72     @Override
  73     protected int getOxmClassCode() {
  74         return OxmMatchConstants.OPENFLOW_BASIC_CLASS;
  75     }
  76 }