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
  35 /**
  36  * Unit tests for QueueGetConfigReplyMessageFactory.
  37  *
  38  * @author giuseppex.petralia@intel.com
  39  */
  40 public class QueueGetConfigReplyMessageFactoryTest {
  41     private OFSerializer<GetQueueConfigOutput> factory;
  42     private static final byte MESSAGE_TYPE = 23;
  43     private static final byte PADDING = 4;
  44     private static final byte QUEUE_PADDING = 6;
  45     private static final byte PROPERTY_HEADER_PADDING = 4;
  46     private static final byte PROPERTY_RATE_PADDING = 6;
  47
  48     @Before
  49     public void startUp() {
  50         SerializerRegistry registry = new SerializerRegistryImpl();
  51         registry.init();
  52         factory = registry
  53                 .getSerializer(new MessageTypeKey<>(EncodeConstants.OF13_VERSION_ID, GetQueueConfigOutput.class));
  54     }
  55
  56     @Test
  57     public void testSerialize() throws Exception {
  58         GetQueueConfigOutputBuilder builder = new GetQueueConfigOutputBuilder();
  59         BufferHelper.setupHeader(builder, EncodeConstants.OF13_VERSION_ID);
  60         builder.setPort(new PortNumber(0x00010203L));
  61         builder.setQueues(createQueuesList());
  62         GetQueueConfigOutput message = builder.build();
  63
  64         ByteBuf serializedBuffer = UnpooledByteBufAllocator.DEFAULT.buffer();
  65         factory.serialize(message, serializedBuffer);
  66         BufferHelper.checkHeaderV13(serializedBuffer, MESSAGE_TYPE, 80);
  67         Assert.assertEquals("Wrong port", message.getPort().getValue().longValue(), serializedBuffer.readInt());
  68         serializedBuffer.skipBytes(PADDING);
  69
  70         Assert.assertEquals("Wrong queue Id", message.getQueues().get(0).getQueueId().getValue().longValue(),
  71                 serializedBuffer.readInt());
  72         Assert.assertEquals("Wrong port", message.getQueues().get(0).getPort().getValue().longValue(),
  73                 serializedBuffer.readInt());
  74         Assert.assertEquals("Wrong length", 32, serializedBuffer.readShort());
  75         serializedBuffer.skipBytes(QUEUE_PADDING);
  76         List<QueueProperty> properties = message.getQueues().get(0).getQueueProperty();
  77         Assert.assertEquals("Wrong property", properties.get(0).getProperty().getIntValue(),
  78                 serializedBuffer.readShort());
  79         Assert.assertEquals("Wrong property length", 16, serializedBuffer.readShort());
  80         serializedBuffer.skipBytes(PROPERTY_HEADER_PADDING);
  81         RateQueueProperty rateQueueProperty = properties.get(0).getAugmentation(RateQueueProperty.class);
  82         Assert.assertEquals("Wrong rate", rateQueueProperty.getRate().intValue(), serializedBuffer.readShort());
  83         serializedBuffer.skipBytes(PROPERTY_RATE_PADDING);
  84
  85         Assert.assertEquals("Wrong queue Id", message.getQueues().get(1).getQueueId().getValue().longValue(),
  86                 serializedBuffer.readInt());
  87         Assert.assertEquals("Wrong queue Id", message.getQueues().get(1).getPort().getValue().longValue(),
  88                 serializedBuffer.readInt());
  89         Assert.assertEquals("Wrong length", 32, serializedBuffer.readShort());
  90         serializedBuffer.skipBytes(QUEUE_PADDING);
  91         List<QueueProperty> propertiesTwo = message.getQueues().get(1).getQueueProperty();
  92         Assert.assertEquals("Wrong property", propertiesTwo.get(0).getProperty().getIntValue(),
  93                 serializedBuffer.readShort());
  94         Assert.assertEquals("Wrong property length", 16, serializedBuffer.readShort());
  95         serializedBuffer.skipBytes(PROPERTY_HEADER_PADDING);
  96         RateQueueProperty rateQueuePropertyTwo = propertiesTwo.get(0).getAugmentation(RateQueueProperty.class);
  97         Assert.assertEquals("Wrong rate", rateQueuePropertyTwo.getRate().intValue(), serializedBuffer.readShort());
  98         serializedBuffer.skipBytes(PROPERTY_RATE_PADDING);
  99
 100     }
 101
 102     private static List<Queues> createQueuesList() {
 103         List<Queues> queuesList = new ArrayList<>();
 104         for (int i = 1; i < 3; i++) {
 105             QueuesBuilder qb = new QueuesBuilder();
 106             qb.setQueueId(new QueueId((long) i));
 107             qb.setPort(new PortNumber((long) i));
 108             qb.setQueueProperty(createPropertiesList());
 109             queuesList.add(qb.build());
 110         }
 111         return queuesList;
 112     }
 113
 114     private static List<QueueProperty> createPropertiesList() {
 115         final List<QueueProperty> propertiesList = new ArrayList<>();
 116         QueuePropertyBuilder pb = new QueuePropertyBuilder();
 117         pb.setProperty(QueueProperties.forValue(2));
 118         RateQueuePropertyBuilder rateBuilder = new RateQueuePropertyBuilder();
 119         rateBuilder.setRate(5);
 120         pb.addAugmentation(RateQueueProperty.class, rateBuilder.build());
 121         propertiesList.add(pb.build());
 122         return propertiesList;
 123     }
 124 }