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.assertEquals;
  12 import static org.junit.Assert.assertArrayEquals;
  13
  14 import org.junit.Test;
  15 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  16 import org.opendaylight.openflowjava.protocol.api.util.OxmMatchConstants;
  17 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IetfInetUtil;
  18 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6Address;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._3.match.Ipv6Match;
  20
  21 import io.netty.buffer.ByteBuf;
  22 import io.netty.buffer.UnpooledByteBufAllocator;
  23
  24 public class Ipv6NdTargetEntryDeserializerTest extends AbstractMatchEntryDeserializerTest {
  25
  26     @Test
  27     public void deserializeEntry() throws Exception {
  28         final ByteBuf in = UnpooledByteBufAllocator.DEFAULT.buffer();
  29         final Ipv6Address address = new Ipv6Address("2001:db8::");
  30
  31         writeHeader(in, false);
  32         in.writeBytes(IetfInetUtil.INSTANCE.ipv6AddressBytes(address));
  33
  34         Ipv6Match match = Ipv6Match.class.cast(deserialize(in).getLayer3Match());
  35         assertArrayEquals(
  36                 IetfInetUtil.INSTANCE.ipv6AddressBytes(address),
  37                 IetfInetUtil.INSTANCE.ipv6AddressBytes(match.getIpv6NdTarget()));
  38         assertEquals(0, in.readableBytes());
  39     }
  40
  41     @Override
  42     protected int getOxmClassCode() {
  43         return OxmMatchConstants.OPENFLOW_BASIC_CLASS;
  44     }
  45
  46     @Override
  47     protected int getOxmFieldCode() {
  48         return OxmMatchConstants.IPV6_ND_TARGET;
  49     }
  50
  51     @Override
  52     protected int getValueLength() {
  53         return EncodeConstants.SIZE_OF_IPV6_ADDRESS_IN_BYTES;
  54     }
  55
  56 }