openflowplugin-impl/src/test/java/org/opendaylight/openflowplugin/impl/protocol/deserialization/match/Ipv6NdTargetEntryDeserializerTest.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.assertArrayEquals;
  12 import static org.junit.Assert.assertEquals;
  13
  14 import io.netty.buffer.ByteBuf;
  15 import io.netty.buffer.UnpooledByteBufAllocator;
  16 import org.junit.Test;
  17 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  18 import org.opendaylight.openflowjava.protocol.api.util.OxmMatchConstants;
  19 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IetfInetUtil;
  20 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6Address;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._3.match.Ipv6Match;
  22
  23 public class Ipv6NdTargetEntryDeserializerTest extends AbstractMatchEntryDeserializerTest {
  24
  25     @Test
  26     public void deserializeEntry() {
  27         final ByteBuf in = UnpooledByteBufAllocator.DEFAULT.buffer();
  28         final Ipv6Address address = new Ipv6Address("2001:db8::");
  29
  30         writeHeader(in, false);
  31         in.writeBytes(IetfInetUtil.ipv6AddressBytes(address));
  32
  33         Ipv6Match match = (Ipv6Match) deserialize(in).getLayer3Match();
  34         assertArrayEquals(
  35                 IetfInetUtil.ipv6AddressBytes(address),
  36                 IetfInetUtil.ipv6AddressBytes(match.getIpv6NdTarget()));
  37         assertEquals(0, in.readableBytes());
  38     }
  39
  40     @Override
  41     protected int getOxmClassCode() {
  42         return OxmMatchConstants.OPENFLOW_BASIC_CLASS;
  43     }
  44
  45     @Override
  46     protected int getOxmFieldCode() {
  47         return OxmMatchConstants.IPV6_ND_TARGET;
  48     }
  49
  50     @Override
  51     protected int getValueLength() {
  52         return EncodeConstants.SIZE_OF_IPV6_ADDRESS_IN_BYTES;
  53     }
  54
  55 }