openflowplugin-impl/src/test/java/org/opendaylight/openflowplugin/impl/protocol/deserialization/match/InPortEntryDeserializerTest.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.BinContent;
  17 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  18 import org.opendaylight.openflowjava.protocol.api.util.OxmMatchConstants;
  19 import org.opendaylight.openflowplugin.openflow.md.util.OpenflowPortsUtil;
  20
  21 public class InPortEntryDeserializerTest extends AbstractMatchEntryDeserializerTest {
  22
  23     @Test
  24     public void deserializeEntry() {
  25         final ByteBuf in = UnpooledByteBufAllocator.DEFAULT.buffer();
  26         final int port = -6;
  27
  28         writeHeader(in, false);
  29         in.writeInt(port);
  30
  31         assertEquals(OpenflowPortsUtil.getPortLogicalName(EncodeConstants.OF13_VERSION_ID,
  32                 BinContent.intToUnsignedLong(port)), deserialize(in).getInPort().getValue());
  33         assertEquals(0, in.readableBytes());
  34     }
  35
  36     @Override
  37     protected int getOxmClassCode() {
  38         return OxmMatchConstants.OPENFLOW_BASIC_CLASS;
  39     }
  40
  41     @Override
  42     protected int getOxmFieldCode() {
  43         return OxmMatchConstants.IN_PORT;
  44     }
  45
  46     @Override
  47     protected int getValueLength() {
  48         return EncodeConstants.SIZE_OF_INT_IN_BYTES;
  49     }
  50 }