openflowjava/openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/OF10StatsRequestInputFactoryTest.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 package org.opendaylight.openflowjava.protocol.impl.serialization.factories;
   9
  10 import io.netty.buffer.ByteBuf;
  11 import io.netty.buffer.UnpooledByteBufAllocator;
  12 import org.junit.Assert;
  13 import org.junit.Before;
  14 import org.junit.Test;
  15 import org.opendaylight.openflowjava.protocol.api.extensibility.OFSerializer;
  16 import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistry;
  17 import org.opendaylight.openflowjava.protocol.api.keys.MessageTypeKey;
  18 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  19 import org.opendaylight.openflowjava.protocol.impl.serialization.SerializerRegistryImpl;
  20 import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper;
  21 import org.opendaylight.openflowjava.util.ByteBufUtils;
  22 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
  23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowWildcardsV10;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartRequestFlags;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.v10.grouping.MatchV10Builder;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInput;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInputBuilder;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestDescCaseBuilder;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestFlowCaseBuilder;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestPortStatsCaseBuilder;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestQueueCaseBuilder;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestTableCaseBuilder;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.desc._case.MultipartRequestDescBuilder;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.flow._case.MultipartRequestFlowBuilder;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.port.stats._case.MultipartRequestPortStatsBuilder;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.queue._case.MultipartRequestQueueBuilder;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.table._case.MultipartRequestTableBuilder;
  40 import org.opendaylight.yangtools.yang.common.Uint16;
  41 import org.opendaylight.yangtools.yang.common.Uint32;
  42 import org.opendaylight.yangtools.yang.common.Uint8;
  43
  44 /**
  45  * Unit tests for OF10StatsRequestInputFactory.
  46  *
  47  * @author michal.polkorab
  48  */
  49 public class OF10StatsRequestInputFactoryTest {
  50
  51     private SerializerRegistry registry;
  52     private OFSerializer<MultipartRequestInput> multipartFactory;
  53
  54     /**
  55      * Initializes serializer registry and stores correct factory in field.
  56      */
  57     @Before
  58     public void startUp() {
  59         registry = new SerializerRegistryImpl();
  60         registry.init();
  61         multipartFactory = registry.getSerializer(
  62                 new MessageTypeKey<>(EncodeConstants.OF10_VERSION_ID, MultipartRequestInput.class));
  63     }
  64
  65     /**
  66      * Testing OF10StatsRequestInputFactory (Desc) for correct serialization.
  67      */
  68     @Test
  69     public void testDesc() throws Exception {
  70         MultipartRequestInputBuilder builder = new MultipartRequestInputBuilder();
  71         BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID);
  72         builder.setType(MultipartType.OFPMPDESC);
  73         builder.setFlags(new MultipartRequestFlags(false));
  74         MultipartRequestDescCaseBuilder caseBuilder = new MultipartRequestDescCaseBuilder();
  75         MultipartRequestDescBuilder descBuilder = new MultipartRequestDescBuilder();
  76         caseBuilder.setMultipartRequestDesc(descBuilder.build());
  77         builder.setMultipartRequestBody(caseBuilder.build());
  78         MultipartRequestInput message = builder.build();
  79
  80         ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
  81         multipartFactory.serialize(message, out);
  82
  83         BufferHelper.checkHeaderV10(out, (byte) 16, 12);
  84         Assert.assertEquals("Wrong type", 0, out.readUnsignedShort());
  85         Assert.assertEquals("Wrong flags", 0, out.readUnsignedShort());
  86         Assert.assertTrue("Unread data", out.readableBytes() == 0);
  87     }
  88
  89     /**
  90      * Testing OF10StatsRequestInputFactory (Flow) for correct serialization.
  91      */
  92     @Test
  93     public void testFlow() throws Exception {
  94         MultipartRequestInputBuilder builder = new MultipartRequestInputBuilder();
  95         BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID);
  96         builder.setType(MultipartType.OFPMPFLOW);
  97         builder.setFlags(new MultipartRequestFlags(false));
  98         final MultipartRequestFlowCaseBuilder caseBuilder = new MultipartRequestFlowCaseBuilder();
  99         final MultipartRequestFlowBuilder flowBuilder = new MultipartRequestFlowBuilder();
 100         MatchV10Builder matchBuilder = new MatchV10Builder();
 101         matchBuilder.setWildcards(new FlowWildcardsV10(true, true, true, true, true, true,
 102                 true, true, true, true));
 103         matchBuilder.setNwSrcMask(Uint8.valueOf(8));
 104         matchBuilder.setNwDstMask(Uint8.valueOf(16));
 105         matchBuilder.setInPort(Uint16.valueOf(51));
 106         matchBuilder.setDlSrc(new MacAddress("00:01:02:03:04:05"));
 107         matchBuilder.setDlDst(new MacAddress("05:04:03:02:01:00"));
 108         matchBuilder.setDlVlan(Uint16.valueOf(52));
 109         matchBuilder.setDlVlanPcp(Uint8.valueOf(53));
 110         matchBuilder.setDlType(Uint16.valueOf(54));
 111         matchBuilder.setNwTos(Uint8.valueOf(55));
 112         matchBuilder.setNwProto(Uint8.valueOf(56));
 113         matchBuilder.setNwSrc(new Ipv4Address("10.0.0.1"));
 114         matchBuilder.setNwDst(new Ipv4Address("10.0.0.2"));
 115         matchBuilder.setTpSrc(Uint16.valueOf(57));
 116         matchBuilder.setTpDst(Uint16.valueOf(58));
 117         flowBuilder.setMatchV10(matchBuilder.build());
 118         flowBuilder.setTableId(Uint8.ONE);
 119         flowBuilder.setOutPort(Uint32.valueOf(42));
 120         caseBuilder.setMultipartRequestFlow(flowBuilder.build());
 121         builder.setMultipartRequestBody(caseBuilder.build());
 122         MultipartRequestInput message = builder.build();
 123
 124         ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
 125         multipartFactory.serialize(message, out);
 126
 127         BufferHelper.checkHeaderV10(out, (byte) 16, 56);
 128         Assert.assertEquals("Wrong type", 1, out.readUnsignedShort());
 129         Assert.assertEquals("Wrong flags", 0, out.readUnsignedShort());
 130         Assert.assertEquals("Wrong wildcards", 3414271, out.readUnsignedInt());
 131         Assert.assertEquals("Wrong in-port", 51, out.readUnsignedShort());
 132         byte[] dlSrc = new byte[6];
 133         out.readBytes(dlSrc);
 134         Assert.assertEquals("Wrong dl-src", "00:01:02:03:04:05", ByteBufUtils.macAddressToString(dlSrc));
 135         byte[] dlDst = new byte[6];
 136         out.readBytes(dlDst);
 137         Assert.assertEquals("Wrong dl-dst", "05:04:03:02:01:00", ByteBufUtils.macAddressToString(dlDst));
 138         Assert.assertEquals("Wrong dl-vlan", 52, out.readUnsignedShort());
 139         Assert.assertEquals("Wrong dl-vlan-pcp", 53, out.readUnsignedByte());
 140         out.skipBytes(1);
 141         Assert.assertEquals("Wrong dl-type", 54, out.readUnsignedShort());
 142         Assert.assertEquals("Wrong nw-tos", 55, out.readUnsignedByte());
 143         Assert.assertEquals("Wrong nw-proto", 56, out.readUnsignedByte());
 144         out.skipBytes(2);
 145         Assert.assertEquals("Wrong nw-src", 167772161, out.readUnsignedInt());
 146         Assert.assertEquals("Wrong nw-dst", 167772162, out.readUnsignedInt());
 147         Assert.assertEquals("Wrong tp-src", 57, out.readUnsignedShort());
 148         Assert.assertEquals("Wrong tp-dst", 58, out.readUnsignedShort());
 149         Assert.assertEquals("Wrong table-id", 1, out.readUnsignedByte());
 150         out.skipBytes(1);
 151         Assert.assertEquals("Wrong out-port", 42, out.readUnsignedShort());
 152         Assert.assertTrue("Unread data", out.readableBytes() == 0);
 153     }
 154
 155     /**
 156      * Testing OF10StatsRequestInputFactory (Aggregate) for correct serialization.
 157      */
 158     @Test
 159     public void testAggregate() throws Exception {
 160         MultipartRequestInputBuilder builder = new MultipartRequestInputBuilder();
 161         BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID);
 162         builder.setType(MultipartType.OFPMPAGGREGATE);
 163         builder.setFlags(new MultipartRequestFlags(false));
 164         final MultipartRequestFlowCaseBuilder caseBuilder = new MultipartRequestFlowCaseBuilder();
 165         final MultipartRequestFlowBuilder flowBuilder = new MultipartRequestFlowBuilder();
 166         MatchV10Builder matchBuilder = new MatchV10Builder();
 167         matchBuilder.setWildcards(new FlowWildcardsV10(false, false, false, false,
 168                 false, false, false, false, false, false));
 169         matchBuilder.setNwSrcMask(Uint8.valueOf(32));
 170         matchBuilder.setNwDstMask(Uint8.valueOf(32));
 171         matchBuilder.setInPort(Uint16.valueOf(51));
 172         matchBuilder.setDlSrc(new MacAddress("00:01:02:03:04:05"));
 173         matchBuilder.setDlDst(new MacAddress("05:04:03:02:01:00"));
 174         matchBuilder.setDlVlan(Uint16.valueOf(52));
 175         matchBuilder.setDlVlanPcp(Uint8.valueOf(53));
 176         matchBuilder.setDlType(Uint16.valueOf(54));
 177         matchBuilder.setNwTos(Uint8.valueOf(55));
 178         matchBuilder.setNwProto(Uint8.valueOf(56));
 179         matchBuilder.setNwSrc(new Ipv4Address("10.0.0.1"));
 180         matchBuilder.setNwDst(new Ipv4Address("10.0.0.2"));
 181         matchBuilder.setTpSrc(Uint16.valueOf(57));
 182         matchBuilder.setTpDst(Uint16.valueOf(58));
 183         flowBuilder.setMatchV10(matchBuilder.build());
 184         flowBuilder.setTableId(Uint8.valueOf(42));
 185         flowBuilder.setOutPort(Uint32.valueOf(6653));
 186         caseBuilder.setMultipartRequestFlow(flowBuilder.build());
 187         builder.setMultipartRequestBody(caseBuilder.build());
 188         MultipartRequestInput message = builder.build();
 189
 190         ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
 191         multipartFactory.serialize(message, out);
 192
 193         BufferHelper.checkHeaderV10(out, (byte) 16, 56);
 194         Assert.assertEquals("Wrong type", 2, out.readUnsignedShort());
 195         Assert.assertEquals("Wrong flags", 0, out.readUnsignedShort());
 196         Assert.assertEquals("Wrong wildcards", 0, out.readUnsignedInt());
 197         Assert.assertEquals("Wrong in-port", 51, out.readUnsignedShort());
 198         byte[] dlSrc = new byte[6];
 199         out.readBytes(dlSrc);
 200         Assert.assertEquals("Wrong dl-src", "00:01:02:03:04:05", ByteBufUtils.macAddressToString(dlSrc));
 201         byte[] dlDst = new byte[6];
 202         out.readBytes(dlDst);
 203         Assert.assertEquals("Wrong dl-dst", "05:04:03:02:01:00", ByteBufUtils.macAddressToString(dlDst));
 204         Assert.assertEquals("Wrong dl-vlan", 52, out.readUnsignedShort());
 205         Assert.assertEquals("Wrong dl-vlan-pcp", 53, out.readUnsignedByte());
 206         out.skipBytes(1);
 207         Assert.assertEquals("Wrong dl-type", 54, out.readUnsignedShort());
 208         Assert.assertEquals("Wrong nw-tos", 55, out.readUnsignedByte());
 209         Assert.assertEquals("Wrong nw-proto", 56, out.readUnsignedByte());
 210         out.skipBytes(2);
 211         Assert.assertEquals("Wrong nw-src", 167772161, out.readUnsignedInt());
 212         Assert.assertEquals("Wrong nw-dst", 167772162, out.readUnsignedInt());
 213         Assert.assertEquals("Wrong tp-src", 57, out.readUnsignedShort());
 214         Assert.assertEquals("Wrong tp-dst", 58, out.readUnsignedShort());
 215         Assert.assertEquals("Wrong table-id", 42, out.readUnsignedByte());
 216         out.skipBytes(1);
 217         Assert.assertEquals("Wrong out-port", 6653, out.readUnsignedShort());
 218         Assert.assertTrue("Unread data", out.readableBytes() == 0);
 219     }
 220
 221     /**
 222      * Testing OF10StatsRequestInputFactory (Table) for correct serialization.
 223      */
 224     @Test
 225     public void testTable() throws Exception {
 226         MultipartRequestInputBuilder builder = new MultipartRequestInputBuilder();
 227         BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID);
 228         builder.setType(MultipartType.OFPMPTABLE);
 229         builder.setFlags(new MultipartRequestFlags(false));
 230         MultipartRequestTableCaseBuilder caseBuilder = new MultipartRequestTableCaseBuilder();
 231         MultipartRequestTableBuilder tableBuilder = new MultipartRequestTableBuilder();
 232         caseBuilder.setMultipartRequestTable(tableBuilder.build());
 233         builder.setMultipartRequestBody(caseBuilder.build());
 234         MultipartRequestInput message = builder.build();
 235
 236         ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
 237         multipartFactory.serialize(message, out);
 238
 239         BufferHelper.checkHeaderV10(out, (byte) 16, 12);
 240         Assert.assertEquals("Wrong type", 3, out.readUnsignedShort());
 241         Assert.assertEquals("Wrong flags", 0, out.readUnsignedShort());
 242         Assert.assertTrue("Unread data", out.readableBytes() == 0);
 243     }
 244
 245     /**
 246      * Testing OF10StatsRequestInputFactory (Port) for correct serialization.
 247      */
 248     @Test
 249     public void testPort() throws Exception {
 250         MultipartRequestInputBuilder builder = new MultipartRequestInputBuilder();
 251         BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID);
 252         builder.setType(MultipartType.OFPMPPORTSTATS);
 253         builder.setFlags(new MultipartRequestFlags(false));
 254         MultipartRequestPortStatsCaseBuilder caseBuilder = new MultipartRequestPortStatsCaseBuilder();
 255         MultipartRequestPortStatsBuilder portBuilder = new MultipartRequestPortStatsBuilder();
 256         portBuilder.setPortNo(Uint32.valueOf(15));
 257         caseBuilder.setMultipartRequestPortStats(portBuilder.build());
 258         builder.setMultipartRequestBody(caseBuilder.build());
 259         MultipartRequestInput message = builder.build();
 260
 261         ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
 262         multipartFactory.serialize(message, out);
 263
 264         BufferHelper.checkHeaderV10(out, (byte) 16, 20);
 265         Assert.assertEquals("Wrong type", 4, out.readUnsignedShort());
 266         Assert.assertEquals("Wrong flags", 0, out.readUnsignedShort());
 267         Assert.assertEquals("Wrong port-no", 15, out.readUnsignedShort());
 268         out.skipBytes(6);
 269         Assert.assertTrue("Unread data", out.readableBytes() == 0);
 270     }
 271
 272     /**
 273      * Testing OF10StatsRequestInputFactory (Queue) for correct serialization.
 274      */
 275     @Test
 276     public void testQueue() throws Exception {
 277         MultipartRequestInputBuilder builder = new MultipartRequestInputBuilder();
 278         BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID);
 279         builder.setType(MultipartType.OFPMPQUEUE);
 280         builder.setFlags(new MultipartRequestFlags(false));
 281         MultipartRequestQueueCaseBuilder caseBuilder = new MultipartRequestQueueCaseBuilder();
 282         MultipartRequestQueueBuilder queueBuilder = new MultipartRequestQueueBuilder();
 283         queueBuilder.setPortNo(Uint32.valueOf(15));
 284         queueBuilder.setQueueId(Uint32.valueOf(16));
 285         caseBuilder.setMultipartRequestQueue(queueBuilder.build());
 286         builder.setMultipartRequestBody(caseBuilder.build());
 287         MultipartRequestInput message = builder.build();
 288
 289         ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
 290         multipartFactory.serialize(message, out);
 291
 292         BufferHelper.checkHeaderV10(out, (byte) 16, 20);
 293         Assert.assertEquals("Wrong type", 5, out.readUnsignedShort());
 294         Assert.assertEquals("Wrong flags", 0, out.readUnsignedShort());
 295         Assert.assertEquals("Wrong port-no", 15, out.readUnsignedShort());
 296         out.skipBytes(2);
 297         Assert.assertEquals("Wrong queue-id", 16, out.readUnsignedInt());
 298         Assert.assertTrue("Unread data", out.readableBytes() == 0);
 299     }
 300 }