openflowplugin-impl/src/test/java/org/opendaylight/openflowplugin/impl/protocol/serialization/match/ArpSourceHardwareAddressEntrySerializerTest.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
   9 package org.opendaylight.openflowplugin.impl.protocol.serialization.match;
  10
  11 import static org.junit.Assert.assertEquals;
  12
  13 import org.junit.Test;
  14 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  15 import org.opendaylight.openflowjava.protocol.api.util.OxmMatchConstants;
  16 import org.opendaylight.openflowjava.util.ByteBufUtils;
  17 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.Match;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.arp.match.fields.ArpSourceHardwareAddressBuilder;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._3.match.ArpMatchBuilder;
  22
  23 public class ArpSourceHardwareAddressEntrySerializerTest extends AbstractMatchEntrySerializerTest {
  24
  25     @Test
  26     public void testSerialize() {
  27         final MacAddress address = new MacAddress("00:01:02:03:04:05");
  28         final MacAddress mask = new MacAddress("00:00:00:00:00:00");
  29
  30         final Match arpShaMatch = new MatchBuilder()
  31                 .setLayer3Match(new ArpMatchBuilder()
  32                         .setArpSourceHardwareAddress(new ArpSourceHardwareAddressBuilder()
  33                                 .setAddress(address)
  34                                 .setMask(mask)
  35                                 .build())
  36                         .build())
  37                 .build();
  38
  39         assertMatch(arpShaMatch, true, (out) -> {
  40             byte[] addressBytes = new byte[6];
  41             out.readBytes(addressBytes);
  42             assertEquals(new MacAddress(ByteBufUtils.macAddressToString(addressBytes)).getValue(), address.getValue());
  43
  44             byte[] maskBytes = new byte[6];
  45             out.readBytes(maskBytes);
  46             assertEquals(new MacAddress(ByteBufUtils.macAddressToString(maskBytes)).getValue(), mask.getValue());
  47         });
  48
  49         final Match arpShaMatchNoMask = new MatchBuilder()
  50                 .setLayer3Match(new ArpMatchBuilder()
  51                         .setArpSourceHardwareAddress(new ArpSourceHardwareAddressBuilder()
  52                                 .setAddress(address)
  53                                 .build())
  54                         .build())
  55                 .build();
  56
  57         assertMatch(arpShaMatchNoMask, false, (out) -> {
  58             byte[] addressBytes = new byte[6];
  59             out.readBytes(addressBytes);
  60             assertEquals(new MacAddress(ByteBufUtils.macAddressToString(addressBytes)).getValue(), address.getValue());
  61         });
  62     }
  63
  64     @Override
  65     protected short getLength() {
  66         return EncodeConstants.MAC_ADDRESS_LENGTH;
  67     }
  68
  69     @Override
  70     protected int getOxmFieldCode() {
  71         return OxmMatchConstants.ARP_SHA;
  72     }
  73
  74     @Override
  75     protected int getOxmClassCode() {
  76         return OxmMatchConstants.OPENFLOW_BASIC_CLASS;
  77     }
  78
  79 }