openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/HelloMessageFactoryTest.java

   1 /*
   2  * Copyright (c) 2015 NetIDE Consortium 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 package org.opendaylight.openflowjava.protocol.impl.serialization.factories;
   9
  10 import io.netty.buffer.ByteBuf;
  11 import io.netty.buffer.UnpooledByteBufAllocator;
  12 import org.junit.Before;
  13 import org.junit.Test;
  14 import org.opendaylight.openflowjava.protocol.api.extensibility.OFSerializer;
  15 import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistry;
  16 import org.opendaylight.openflowjava.protocol.api.keys.MessageTypeKey;
  17 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  18 import org.opendaylight.openflowjava.protocol.impl.serialization.SerializerRegistryImpl;
  19 import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.HelloMessage;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.HelloMessageBuilder;
  22
  23 /**
  24  * @author giuseppex.petralia@intel.com
  25  *
  26  */
  27 public class HelloMessageFactoryTest {
  28     private static final byte MESSAGE_TYPE = 0;
  29     private OFSerializer<HelloMessage> factory;
  30
  31     @Before
  32     public void startUp() {
  33         SerializerRegistry registry = new SerializerRegistryImpl();
  34         registry.init();
  35         factory = registry.getSerializer(new MessageTypeKey<>(EncodeConstants.OF13_VERSION_ID, HelloMessage.class));
  36     }
  37
  38     @Test
  39     public void testSerialize() throws Exception {
  40         HelloMessageBuilder builder = new HelloMessageBuilder();
  41         BufferHelper.setupHeader(builder, EncodeConstants.OF13_VERSION_ID);
  42         HelloMessage message = builder.build();
  43
  44         ByteBuf serializedBuffer = UnpooledByteBufAllocator.DEFAULT.buffer();
  45         factory.serialize(message, serializedBuffer);
  46         BufferHelper.checkHeaderV13(serializedBuffer, MESSAGE_TYPE, 8);
  47     }
  48
  49 }