openflowplugin-impl/src/test/java/org/opendaylight/openflowplugin/impl/protocol/serialization/match/Ipv4ArbitraryBitMaskDestinationEntrySerializerTest.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.assertArrayEquals;
  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.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
  17 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.DottedQuad;
  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.match.layer._3.match.Ipv4MatchArbitraryBitMaskBuilder;
  21
  22 public class Ipv4ArbitraryBitMaskDestinationEntrySerializerTest extends AbstractMatchEntrySerializerTest {
  23
  24     @Test
  25     public void testSerialize() {
  26         final Ipv4Address ipv4Address = new Ipv4Address("192.168.10.0");
  27         final DottedQuad ipv4mask = new DottedQuad("255.255.255.0");
  28
  29         final Match ipv4abmMatch = new MatchBuilder()
  30                 .setLayer3Match(new Ipv4MatchArbitraryBitMaskBuilder()
  31                         .setIpv4DestinationAddressNoMask(ipv4Address)
  32                         .setIpv4DestinationArbitraryBitmask(ipv4mask)
  33                         .build())
  34                 .build();
  35
  36         assertMatch(ipv4abmMatch, true, (out) -> {
  37             byte[] address = new byte[4];
  38             out.readBytes(address);
  39             assertArrayEquals(address, new byte[]{ (byte) 192, (byte) 168, 10, 0 });
  40
  41             byte[] mask = new byte[4];
  42             out.readBytes(mask);
  43             assertArrayEquals(mask, new byte[]{ (byte) 255, (byte) 255, (byte) 255, 0 });
  44         });
  45
  46         final Match ipv4abmMatchNoMask = new MatchBuilder()
  47                 .setLayer3Match(new Ipv4MatchArbitraryBitMaskBuilder()
  48                         .setIpv4DestinationAddressNoMask(ipv4Address)
  49                         .build())
  50                 .build();
  51
  52         assertMatch(ipv4abmMatchNoMask, false, (out) -> {
  53             byte[] address = new byte[4];
  54             out.readBytes(address);
  55             assertArrayEquals(address, new byte[]{ (byte) 192, (byte) 168, 10, 0 });
  56         });
  57     }
  58
  59     @Override
  60     protected short getLength() {
  61         return EncodeConstants.SIZE_OF_INT_IN_BYTES;
  62     }
  63
  64     @Override
  65     protected int getOxmFieldCode() {
  66         return OxmMatchConstants.IPV4_DST;
  67     }
  68
  69     @Override
  70     protected int getOxmClassCode() {
  71         return OxmMatchConstants.OPENFLOW_BASIC_CLASS;
  72     }
  73
  74 }