openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/deserialization/factories/multipart/MultipartReplyFlowTest.java

   1 /*
   2  * Copyright (c) 2014 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.deserialization.factories.multipart;
  10
  11 import io.netty.buffer.ByteBuf;
  12
  13 import java.math.BigInteger;
  14
  15 import org.junit.Assert;
  16 import org.junit.Before;
  17 import org.junit.Test;
  18 import org.opendaylight.openflowjava.protocol.api.extensibility.DeserializerRegistry;
  19 import org.opendaylight.openflowjava.protocol.api.extensibility.MessageCodeKey;
  20 import org.opendaylight.openflowjava.protocol.api.extensibility.OFDeserializer;
  21 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  22 import org.opendaylight.openflowjava.protocol.impl.deserialization.DeserializerRegistryImpl;
  23 import org.opendaylight.openflowjava.protocol.impl.deserialization.factories.MultipartReplyMessageFactory;
  24 import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowModFlags;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.OxmMatchType;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessage;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyFlowCase;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.MultipartReplyFlow;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.multipart.reply.flow.FlowStats;
  31
  32 /**
  33  * @author michal.polkorab
  34  *
  35  */
  36 public class MultipartReplyFlowTest {
  37
  38     private OFDeserializer<MultipartReplyMessage> factory;
  39
  40     /**
  41      * Initializes deserializer registry and lookups correct deserializer
  42      */
  43     @Before
  44     public void startUp() {
  45         DeserializerRegistry registry = new DeserializerRegistryImpl();
  46         registry.init();
  47         factory = registry.getDeserializer(
  48                 new MessageCodeKey(EncodeConstants.OF13_VERSION_ID, 19, MultipartReplyMessage.class));
  49     }
  50
  51     /**
  52      * Testing {@link MultipartReplyMessageFactory} for correct translation into POJO
  53      */
  54     @Test
  55     public void testEmptyMultipartReplyFlowBody(){
  56         ByteBuf bb = BufferHelper.buildBuffer("00 01 00 01 00 00 00 00");
  57         MultipartReplyMessage builtByFactory = BufferHelper.deserialize(factory, bb);
  58
  59         BufferHelper.checkHeaderV13(builtByFactory);
  60         Assert.assertEquals("Wrong type", 0x01, builtByFactory.getType().getIntValue());
  61         Assert.assertEquals("Wrong flag", true, builtByFactory.getFlags().isOFPMPFREQMORE());
  62         MultipartReplyFlowCase messageCase = (MultipartReplyFlowCase) builtByFactory.getMultipartReplyBody();
  63         MultipartReplyFlow message = messageCase.getMultipartReplyFlow();
  64         Assert.assertEquals("Wrong flow stats size", 0, message.getFlowStats().size());
  65     }
  66
  67     /**
  68      * Testing {@link MultipartReplyMessageFactory} for correct translation into POJO
  69      */
  70     @Test
  71     public void testMultipartReplyFlowBody(){
  72         ByteBuf bb = BufferHelper.buildBuffer("00 01 00 01 00 00 00 00 "+
  73                                               // first flow stat
  74                                               "00 48 08 00 "+ // length, tableId, padding
  75                                               "00 00 00 09 "+//durationSec
  76                                               "00 00 00 07 "+//durationNsec
  77                                               "00 0C 00 0E 00 0F 00 1F "+//priority, idleTimeout, hardTimeout, flags
  78                                               "00 00 00 00 "+//pad_02
  79                                               "FF 01 01 01 01 01 01 01 "+//cookie
  80                                               "EF 01 01 01 01 01 01 01 "+//packetCount
  81                                               "7F 01 01 01 01 01 01 01 "+//byteCount
  82                                               "00 01 00 04 00 00 00 00 "+//empty match
  83                                               "00 01 00 08 06 00 00 00 "+
  84                                               "00 01 00 08 06 00 00 00 "+
  85                                               // second flow stat
  86                                               "00 48 08 00 "+ // length, tableId, padding
  87                                               "00 00 00 09 "+//durationSec
  88                                               "00 00 00 07 "+//durationNsec
  89                                               "00 0C 00 0E 00 0F 00 00 "+//priority, idleTimeout, hardTimeout, flags
  90                                               "00 00 00 00 "+//pad_02
  91                                               "FF 01 01 01 01 01 01 01 "+//cookie
  92                                               "EF 01 01 01 01 01 01 01 "+//packetCount
  93                                               "7F 01 01 01 01 01 01 01 "+//byteCount
  94                                               "00 01 00 04 00 00 00 00 "+//empty match
  95                                               "00 01 00 08 06 00 00 00 "+
  96                                               "00 01 00 08 06 00 00 00");
  97         MultipartReplyMessage builtByFactory = BufferHelper.deserialize(factory, bb);
  98
  99         BufferHelper.checkHeaderV13(builtByFactory);
 100         Assert.assertEquals("Wrong type", 0x01, builtByFactory.getType().getIntValue());
 101         Assert.assertEquals("Wrong flag", true, builtByFactory.getFlags().isOFPMPFREQMORE());
 102         MultipartReplyFlowCase messageCase = (MultipartReplyFlowCase) builtByFactory.getMultipartReplyBody();
 103         MultipartReplyFlow message = messageCase.getMultipartReplyFlow();
 104         Assert.assertEquals("Wrong flow stats size", 2, message.getFlowStats().size());
 105         FlowStats flowStats1 = message.getFlowStats().get(0);
 106         Assert.assertEquals("Wrong tableId", 8, flowStats1.getTableId().intValue());
 107         Assert.assertEquals("Wrong durationSec", 9, flowStats1.getDurationSec().intValue());
 108         Assert.assertEquals("Wrong durationNsec", 7, flowStats1.getDurationNsec().intValue());
 109         Assert.assertEquals("Wrong priority", 12, flowStats1.getPriority().intValue());
 110         Assert.assertEquals("Wrong idleTimeOut", 14, flowStats1.getIdleTimeout().intValue());
 111         Assert.assertEquals("Wrong hardTimeOut", 15, flowStats1.getHardTimeout().intValue());
 112         Assert.assertEquals("Wrong flags", new FlowModFlags(true, true, true, true, true), flowStats1.getFlags());
 113         Assert.assertEquals("Wrong cookie", new BigInteger(1, new byte[]{(byte) 0xFF, 0x01, 0x01, 0x01, 0x01,
 114                 0x01, 0x01, 0x01}), flowStats1.getCookie());
 115         Assert.assertEquals("Wrong packetCount", new BigInteger(1, new byte[]{(byte) 0xEF, 0x01, 0x01, 0x01,
 116                 0x01, 0x01, 0x01, 0x01}), flowStats1.getPacketCount());
 117         Assert.assertEquals("Wrong byteCount", new BigInteger(1, new byte[]{(byte) 0x7F, 0x01, 0x01, 0x01,
 118                 0x01, 0x01, 0x01, 0x01}), flowStats1.getByteCount());
 119         Assert.assertEquals("Wrong match type", OxmMatchType.class, flowStats1.getMatch().getType());
 120         flowStats1 = message.getFlowStats().get(1);
 121         Assert.assertEquals("Wrong tableId", 8, flowStats1.getTableId().intValue());
 122         Assert.assertEquals("Wrong durationSec", 9, flowStats1.getDurationSec().intValue());
 123         Assert.assertEquals("Wrong durationNsec", 7, flowStats1.getDurationNsec().intValue());
 124         Assert.assertEquals("Wrong priority", 12, flowStats1.getPriority().intValue());
 125         Assert.assertEquals("Wrong idleTimeOut", 14, flowStats1.getIdleTimeout().intValue());
 126         Assert.assertEquals("Wrong hardTimeOut", 15, flowStats1.getHardTimeout().intValue());
 127         Assert.assertEquals("Wrong flags", new FlowModFlags(false, false, false, false, false), flowStats1.getFlags());
 128         Assert.assertEquals("Wrong cookie", new BigInteger(1, new byte[]{(byte) 0xFF, 0x01, 0x01, 0x01, 0x01,
 129                 0x01, 0x01, 0x01}), flowStats1.getCookie());
 130         Assert.assertEquals("Wrong packetCount", new BigInteger(1, new byte[]{(byte) 0xEF, 0x01, 0x01, 0x01,
 131                 0x01, 0x01, 0x01, 0x01}), flowStats1.getPacketCount());
 132         Assert.assertEquals("Wrong byteCount", new BigInteger(1, new byte[]{(byte) 0x7F, 0x01, 0x01, 0x01,
 133                 0x01, 0x01, 0x01, 0x01}), flowStats1.getByteCount());
 134         Assert.assertEquals("Wrong match type", OxmMatchType.class, flowStats1.getMatch().getType());
 135     }
 136 }