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

   1 /*
   2  * Copyright (c) 2013 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.openflowjava.protocol.impl.serialization.factories;
  10
  11 import io.netty.buffer.ByteBuf;
  12 import io.netty.buffer.UnpooledByteBufAllocator;
  13
  14 import org.junit.Before;
  15 import org.junit.Test;
  16 import org.opendaylight.openflowjava.protocol.api.extensibility.MessageTypeKey;
  17 import org.opendaylight.openflowjava.protocol.api.extensibility.OFSerializer;
  18 import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistry;
  19 import org.opendaylight.openflowjava.protocol.impl.serialization.SerializerRegistryImpl;
  20 import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper;
  21 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesInput;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesInputBuilder;
  24
  25 /**
  26  * @author michal.polkorab
  27  *
  28  */
  29 public class GetFeaturesInputMessageFactoryTest {
  30
  31     private static final byte FEATURES_REQUEST_MESSAGE_CODE_TYPE = 5;
  32     private SerializerRegistry registry;
  33     private OFSerializer<GetFeaturesInput> featuresFactory;
  34
  35     /**
  36      * Initializes serializer registry and stores correct factory in field
  37      */
  38     @Before
  39     public void startUp() {
  40         registry = new SerializerRegistryImpl();
  41         registry.init();
  42         featuresFactory = registry.getSerializer(
  43                 new MessageTypeKey<>(EncodeConstants.OF13_VERSION_ID, GetFeaturesInput.class));
  44     }
  45
  46     /**
  47      * Testing of {@link GetFeaturesInputMessageFactory} for correct translation from POJO
  48      * @throws Exception
  49      */
  50     @Test
  51     public void testV13() throws Exception {
  52         GetFeaturesInputBuilder gfib = new GetFeaturesInputBuilder();
  53         BufferHelper.setupHeader(gfib, EncodeConstants.OF13_VERSION_ID);
  54         GetFeaturesInput gfi = gfib.build();
  55
  56         ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
  57         featuresFactory.serialize(gfi, out);
  58
  59         BufferHelper.checkHeaderV13(out, FEATURES_REQUEST_MESSAGE_CODE_TYPE, 8);
  60     }
  61
  62     /**
  63      * Testing of {@link GetFeaturesInputMessageFactory} for correct translation from POJO
  64      * @throws Exception
  65      */
  66     @Test
  67     public void testV10() throws Exception {
  68         GetFeaturesInputBuilder gfib = new GetFeaturesInputBuilder();
  69         BufferHelper.setupHeader(gfib, EncodeConstants.OF10_VERSION_ID);
  70         GetFeaturesInput gfi = gfib.build();
  71
  72         ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
  73         featuresFactory.serialize(gfi, out);
  74
  75         BufferHelper.checkHeaderV10(out, FEATURES_REQUEST_MESSAGE_CODE_TYPE, 8);
  76     }
  77 }