openflowjava/openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/QueueGetConfigReplyMessageFactoryTest.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 import org.opendaylight.yangtools.yang.common.Uint16;
  35 import org.opendaylight.yangtools.yang.common.Uint32;
  36
  37 /**
  38  * Unit tests for QueueGetConfigReplyMessageFactory.
  39  *
  40  * @author giuseppex.petralia@intel.com
  41  */
  42 public class QueueGetConfigReplyMessageFactoryTest {
  43     private OFSerializer<GetQueueConfigOutput> factory;
  44     private static final byte MESSAGE_TYPE = 23;
  45     private static final byte PADDING = 4;
  46     private static final byte QUEUE_PADDING = 6;
  47     private static final byte PROPERTY_HEADER_PADDING = 4;
  48     private static final byte PROPERTY_RATE_PADDING = 6;
  49
  50     @Before
  51     public void startUp() {
  52         SerializerRegistry registry = new SerializerRegistryImpl();
  53         registry.init();
  54         factory = registry
  55                 .getSerializer(new MessageTypeKey<>(EncodeConstants.OF13_VERSION_ID, GetQueueConfigOutput.class));
  56     }
  57
  58     @Test
  59     public void testSerialize() throws Exception {
  60         GetQueueConfigOutputBuilder builder = new GetQueueConfigOutputBuilder();
  61         BufferHelper.setupHeader(builder, EncodeConstants.OF13_VERSION_ID);
  62         builder.setPort(new PortNumber(Uint32.valueOf(0x00010203)));
  63         builder.setQueues(createQueuesList());
  64         GetQueueConfigOutput message = builder.build();
  65
  66         ByteBuf serializedBuffer = UnpooledByteBufAllocator.DEFAULT.buffer();
  67         factory.serialize(message, serializedBuffer);
  68         BufferHelper.checkHeaderV13(serializedBuffer, MESSAGE_TYPE, 80);
  69         Assert.assertEquals("Wrong port", message.getPort().getValue().longValue(), serializedBuffer.readInt());
  70         serializedBuffer.skipBytes(PADDING);
  71
  72         Assert.assertEquals("Wrong queue Id", message.getQueues().get(0).getQueueId().getValue().longValue(),
  73                 serializedBuffer.readInt());
  74         Assert.assertEquals("Wrong port", message.getQueues().get(0).getPort().getValue().longValue(),
  75                 serializedBuffer.readInt());
  76         Assert.assertEquals("Wrong length", 32, serializedBuffer.readShort());
  77         serializedBuffer.skipBytes(QUEUE_PADDING);
  78         List<QueueProperty> properties = message.getQueues().get(0).getQueueProperty();
  79         Assert.assertEquals("Wrong property", properties.get(0).getProperty().getIntValue(),
  80                 serializedBuffer.readShort());
  81         Assert.assertEquals("Wrong property length", 16, serializedBuffer.readShort());
  82         serializedBuffer.skipBytes(PROPERTY_HEADER_PADDING);
  83         RateQueueProperty rateQueueProperty = properties.get(0).augmentation(RateQueueProperty.class);
  84         Assert.assertEquals("Wrong rate", rateQueueProperty.getRate().intValue(), serializedBuffer.readShort());
  85         serializedBuffer.skipBytes(PROPERTY_RATE_PADDING);
  86
  87         Assert.assertEquals("Wrong queue Id", message.getQueues().get(1).getQueueId().getValue().longValue(),
  88                 serializedBuffer.readInt());
  89         Assert.assertEquals("Wrong queue Id", message.getQueues().get(1).getPort().getValue().longValue(),
  90                 serializedBuffer.readInt());
  91         Assert.assertEquals("Wrong length", 32, serializedBuffer.readShort());
  92         serializedBuffer.skipBytes(QUEUE_PADDING);
  93         List<QueueProperty> propertiesTwo = message.getQueues().get(1).getQueueProperty();
  94         Assert.assertEquals("Wrong property", propertiesTwo.get(0).getProperty().getIntValue(),
  95                 serializedBuffer.readShort());
  96         Assert.assertEquals("Wrong property length", 16, serializedBuffer.readShort());
  97         serializedBuffer.skipBytes(PROPERTY_HEADER_PADDING);
  98         RateQueueProperty rateQueuePropertyTwo = propertiesTwo.get(0).augmentation(RateQueueProperty.class);
  99         Assert.assertEquals("Wrong rate", rateQueuePropertyTwo.getRate().intValue(), serializedBuffer.readShort());
 100         serializedBuffer.skipBytes(PROPERTY_RATE_PADDING);
 101
 102     }
 103
 104     private static List<Queues> createQueuesList() {
 105         List<Queues> queuesList = new ArrayList<>();
 106         for (int i = 1; i < 3; i++) {
 107             queuesList.add(new QueuesBuilder()
 108                 .setQueueId(new QueueId(Uint32.valueOf(i)))
 109                 .setPort(new PortNumber(Uint32.valueOf(i)))
 110                 .setQueueProperty(createPropertiesList())
 111                 .build());
 112         }
 113         return queuesList;
 114     }
 115
 116     private static List<QueueProperty> createPropertiesList() {
 117         final List<QueueProperty> propertiesList = new ArrayList<>();
 118         propertiesList.add(new QueuePropertyBuilder()
 119             .setProperty(QueueProperties.forValue(2))
 120             .addAugmentation(new RateQueuePropertyBuilder().setRate(Uint16.valueOf(5)).build())
 121             .build());
 122         return propertiesList;
 123     }
 124 }