openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/SetAsyncInputMessageFactoryTest.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 java.util.ArrayList;
  15 import java.util.List;
  16
  17 import org.junit.Assert;
  18 import org.junit.Test;
  19 import org.opendaylight.openflowjava.protocol.impl.deserialization.factories.HelloMessageFactoryTest;
  20 import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper;
  21 import org.opendaylight.openflowjava.protocol.impl.util.ByteBufUtils;
  22 import org.opendaylight.openflowjava.protocol.impl.util.EncodeConstants;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowRemovedReason;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PacketInReason;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortReason;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.SetAsyncInput;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.SetAsyncInputBuilder;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.async.body.grouping.FlowRemovedMask;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.async.body.grouping.FlowRemovedMaskBuilder;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.async.body.grouping.PacketInMask;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.async.body.grouping.PacketInMaskBuilder;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.async.body.grouping.PortStatusMask;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.async.body.grouping.PortStatusMaskBuilder;
  34 import org.slf4j.Logger;
  35 import org.slf4j.LoggerFactory;
  36
  37 /**
  38  * @author timotej.kubas
  39  * @author michal.polkorab
  40  */
  41 public class SetAsyncInputMessageFactoryTest {
  42     private static final Logger LOGGER = LoggerFactory
  43             .getLogger(SetAsyncInputMessageFactoryTest.class);
  44     /**
  45      * @throws Exception
  46      * Testing of {@link SetAsyncInputMessageFactory} for correct translation from POJO
  47      */
  48     @Test
  49     public void testSetAsyncInputMessage() throws Exception {
  50         SetAsyncInputBuilder builder = new SetAsyncInputBuilder();
  51         BufferHelper.setupHeader(builder, EncodeConstants.OF13_VERSION_ID);
  52         builder.setPacketInMask(createPacketInMask());
  53         builder.setPortStatusMask(createPortStatusMask());
  54         builder.setFlowRemovedMask(createFlowRemowedMask());
  55         SetAsyncInput message = builder.build();
  56
  57         ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
  58         SetAsyncInputMessageFactory factory = SetAsyncInputMessageFactory.getInstance();
  59         factory.messageToBuffer(HelloMessageFactoryTest.VERSION_YET_SUPPORTED, out, message);
  60         LOGGER.debug("<< " + ByteBufUtils.byteBufToHexString(out));
  61         BufferHelper.checkHeaderV13(out, factory.getMessageType(), factory.computeLength(message));
  62         Assert.assertEquals("Wrong packetInMask", 5, out.readUnsignedInt());
  63         Assert.assertEquals("Wrong packetInMask", 7, out.readUnsignedInt());
  64         Assert.assertEquals("Wrong portStatusMask", 6, out.readUnsignedInt());
  65         Assert.assertEquals("Wrong portStatusMask", 0, out.readUnsignedInt());
  66         Assert.assertEquals("Wrong flowRemovedMask", 10, out.readUnsignedInt());
  67         Assert.assertEquals("Wrong flowRemovedMask", 5, out.readUnsignedInt());
  68
  69     }
  70
  71     private static List<PacketInMask> createPacketInMask() {
  72         List<PacketInMask> masks = new ArrayList<>();
  73         PacketInMaskBuilder builder;
  74         // OFPCR_ROLE_EQUAL or OFPCR_ROLE_MASTER
  75         builder = new PacketInMaskBuilder();
  76         List<PacketInReason> packetInReasonList = new ArrayList<>();
  77         packetInReasonList.add(PacketInReason.OFPRNOMATCH);
  78         packetInReasonList.add(PacketInReason.OFPRINVALIDTTL);
  79         builder.setMask(packetInReasonList);
  80         masks.add(builder.build());
  81         // OFPCR_ROLE_SLAVE
  82         builder = new PacketInMaskBuilder();
  83         packetInReasonList = new ArrayList<>();
  84         packetInReasonList.add(PacketInReason.OFPRNOMATCH);
  85         packetInReasonList.add(PacketInReason.OFPRACTION);
  86         packetInReasonList.add(PacketInReason.OFPRINVALIDTTL);
  87         builder.setMask(packetInReasonList);
  88         masks.add(builder.build());
  89         return masks;
  90     }
  91
  92     private static List<PortStatusMask> createPortStatusMask() {
  93         List<PortStatusMask> masks = new ArrayList<>();
  94         PortStatusMaskBuilder builder;
  95         builder = new PortStatusMaskBuilder();
  96         // OFPCR_ROLE_EQUAL or OFPCR_ROLE_MASTER
  97         List<PortReason> portReasonList = new ArrayList<>();
  98         portReasonList.add(PortReason.OFPPRDELETE);
  99         portReasonList.add(PortReason.OFPPRMODIFY);
 100         builder.setMask(portReasonList);
 101         masks.add(builder.build());
 102         // OFPCR_ROLE_SLAVE
 103         builder = new PortStatusMaskBuilder();
 104         portReasonList = new ArrayList<>();
 105         builder.setMask(portReasonList);
 106         masks.add(builder.build());
 107         return masks;
 108     }
 109
 110     private static List<FlowRemovedMask> createFlowRemowedMask() {
 111         List<FlowRemovedMask> masks = new ArrayList<>();
 112         FlowRemovedMaskBuilder builder;
 113         // OFPCR_ROLE_EQUAL or OFPCR_ROLE_MASTER
 114         builder = new FlowRemovedMaskBuilder();
 115         List<FlowRemovedReason> flowRemovedReasonList = new ArrayList<>();
 116         flowRemovedReasonList.add(FlowRemovedReason.OFPRRHARDTIMEOUT);
 117         flowRemovedReasonList.add(FlowRemovedReason.OFPRRGROUPDELETE);
 118         builder.setMask(flowRemovedReasonList);
 119         masks.add(builder.build());
 120         // OFPCR_ROLE_SLAVE
 121         builder = new FlowRemovedMaskBuilder();
 122         flowRemovedReasonList = new ArrayList<>();
 123         flowRemovedReasonList.add(FlowRemovedReason.OFPRRIDLETIMEOUT);
 124         flowRemovedReasonList.add(FlowRemovedReason.OFPRRDELETE);
 125         builder.setMask(flowRemovedReasonList);
 126         masks.add(builder.build());
 127         return masks;
 128     }
 129 }