openflowjava/openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/OF10QueueGetConfigReplyMessageFactoryTest.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 java.util.ArrayList;
  13 import java.util.List;
  14 import org.junit.Assert;
  15 import org.junit.Before;
  16 import org.junit.Test;
  17 import org.opendaylight.openflowjava.protocol.api.extensibility.OFSerializer;
  18 import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistry;
  19 import org.opendaylight.openflowjava.protocol.api.keys.MessageTypeKey;
  20 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  21 import org.opendaylight.openflowjava.protocol.impl.serialization.SerializerRegistryImpl;
  22 import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.RateQueueProperty;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.RateQueuePropertyBuilder;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortNumber;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.QueueId;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.QueueProperties;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetQueueConfigOutput;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetQueueConfigOutputBuilder;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.queue.get.config.reply.Queues;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.queue.get.config.reply.QueuesBuilder;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.queue.property.header.QueueProperty;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.queue.property.header.QueuePropertyBuilder;
  34
  35 /**
  36  * Unit tests for OF10QueueGetConfigReplyMessageFactory.
  37  *
  38  * @author giuseppex.petralia@intel.com
  39  */
  40 public class OF10QueueGetConfigReplyMessageFactoryTest {
  41     private OFSerializer<GetQueueConfigOutput> factory;
  42     private static final byte MESSAGE_TYPE = 21;
  43
  44     @Before
  45     public void startUp() {
  46         SerializerRegistry registry = new SerializerRegistryImpl();
  47         registry.init();
  48         factory = registry
  49                 .getSerializer(new MessageTypeKey<>(EncodeConstants.OF10_VERSION_ID, GetQueueConfigOutput.class));
  50     }
  51
  52     @Test
  53     public void testSerialize() throws Exception {
  54         GetQueueConfigOutputBuilder builder = new GetQueueConfigOutputBuilder();
  55         BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID);
  56         builder.setPort(new PortNumber(1L));
  57         builder.setQueues(createQueues());
  58         GetQueueConfigOutput message = builder.build();
  59
  60         ByteBuf serializedBuffer = UnpooledByteBufAllocator.DEFAULT.buffer();
  61         factory.serialize(message, serializedBuffer);
  62         BufferHelper.checkHeaderV10(serializedBuffer, MESSAGE_TYPE, 40);
  63         Assert.assertEquals("Wrong port", message.getPort().getValue().longValue(), serializedBuffer.readShort());
  64         serializedBuffer.skipBytes(6);
  65         Assert.assertEquals("Wrong queue Id", message.getQueues().get(0).getQueueId().getValue().longValue(),
  66                 serializedBuffer.readInt());
  67         Assert.assertEquals("Wrong length", 24, serializedBuffer.readShort());
  68         serializedBuffer.skipBytes(2);
  69         List<QueueProperty> properties = message.getQueues().get(0).getQueueProperty();
  70         Assert.assertEquals("Wrong property", properties.get(0).getProperty().getIntValue(),
  71                 serializedBuffer.readShort());
  72         Assert.assertEquals("Wrong property length", 16, serializedBuffer.readShort());
  73         serializedBuffer.skipBytes(4);
  74         RateQueueProperty rateQueueProperty = properties.get(0).getAugmentation(RateQueueProperty.class);
  75         Assert.assertEquals("Wrong rate", rateQueueProperty.getRate().intValue(), serializedBuffer.readShort());
  76         serializedBuffer.skipBytes(6);
  77     }
  78
  79     private List<Queues> createQueues() {
  80         List<Queues> list = new ArrayList<>();
  81         QueuesBuilder builder = new QueuesBuilder();
  82         builder.setQueueId(new QueueId(1L));
  83         builder.setQueueProperty(createPropertiesList());
  84
  85         list.add(builder.build());
  86         return list;
  87     }
  88
  89     private static List<QueueProperty> createPropertiesList() {
  90         final List<QueueProperty> propertiesList = new ArrayList<>();
  91         QueuePropertyBuilder pb = new QueuePropertyBuilder();
  92         pb.setProperty(QueueProperties.forValue(1));
  93         RateQueuePropertyBuilder rateBuilder = new RateQueuePropertyBuilder();
  94         rateBuilder.setRate(5);
  95         pb.addAugmentation(RateQueueProperty.class, rateBuilder.build());
  96         propertiesList.add(pb.build());
  97         return propertiesList;
  98     }
  99 }