openflowplugin-impl/src/test/java/org/opendaylight/openflowplugin/impl/protocol/deserialization/match/ArpTargetHardwareAddressEntryDeserializerTest.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.deserialization.match;
  10
  11 import static org.junit.Assert.assertEquals;
  12
  13 import io.netty.buffer.ByteBuf;
  14 import io.netty.buffer.UnpooledByteBufAllocator;
  15 import org.junit.Test;
  16 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  17 import org.opendaylight.openflowjava.protocol.api.util.OxmMatchConstants;
  18 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.IetfYangUtil;
  19 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.arp.match.fields.ArpTargetHardwareAddress;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._3.match.ArpMatch;
  22
  23 public class ArpTargetHardwareAddressEntryDeserializerTest extends AbstractMatchEntryDeserializerTest {
  24
  25     @Test
  26     public void deserializeEntry() throws Exception {
  27         final ByteBuf in = UnpooledByteBufAllocator.DEFAULT.buffer();
  28         final MacAddress arpTargetHardwareAddress = new MacAddress("00:01:02:03:04:05");
  29         final MacAddress arpTargetHardwareAddressMask = new MacAddress("00:00:00:00:00:00");
  30
  31         writeHeader(in, false);
  32         in.writeBytes(IetfYangUtil.INSTANCE.bytesFor(arpTargetHardwareAddress));
  33
  34         assertEquals(arpTargetHardwareAddress.getValue(),
  35                 ArpMatch.class.cast(deserialize(in).getLayer3Match()).getArpTargetHardwareAddress().getAddress().getValue());
  36         assertEquals(0, in.readableBytes());
  37
  38         writeHeader(in, true);
  39         in.writeBytes(IetfYangUtil.INSTANCE.bytesFor(arpTargetHardwareAddress));
  40         in.writeBytes(IetfYangUtil.INSTANCE.bytesFor(arpTargetHardwareAddressMask));
  41
  42         final ArpTargetHardwareAddress desAddress =
  43                 ArpMatch.class.cast(deserialize(in).getLayer3Match()).getArpTargetHardwareAddress();
  44         assertEquals(arpTargetHardwareAddress.getValue(), desAddress.getAddress().getValue());
  45         assertEquals(arpTargetHardwareAddressMask.getValue(), desAddress.getMask().getValue());
  46         assertEquals(0, in.readableBytes());
  47     }
  48
  49     @Override
  50     protected int getOxmClassCode() {
  51         return OxmMatchConstants.OPENFLOW_BASIC_CLASS;
  52     }
  53
  54     @Override
  55     protected int getOxmFieldCode() {
  56         return OxmMatchConstants.ARP_THA;
  57     }
  58
  59     @Override
  60     protected int getValueLength() {
  61         return EncodeConstants.MAC_ADDRESS_LENGTH;
  62     }
  63 }