openflowjava/openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/OF10FlowModInputMessageFactoryTest.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 import java.math.BigInteger;
  14 import java.util.ArrayList;
  15 import java.util.List;
  16 import org.junit.Assert;
  17 import org.junit.Before;
  18 import org.junit.Test;
  19 import org.opendaylight.openflowjava.protocol.api.extensibility.OFSerializer;
  20 import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistry;
  21 import org.opendaylight.openflowjava.protocol.api.keys.MessageTypeKey;
  22 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  23 import org.opendaylight.openflowjava.protocol.impl.serialization.SerializerRegistryImpl;
  24 import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper;
  25 import org.opendaylight.openflowjava.util.ByteBufUtils;
  26 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
  27 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetNwDstCaseBuilder;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetTpSrcCaseBuilder;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.set.nw.dst._case.SetNwDstActionBuilder;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.set.tp.src._case.SetTpSrcActionBuilder;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.Action;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.ActionBuilder;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowModCommand;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowModFlagsV10;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowWildcardsV10;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortNumber;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.v10.grouping.MatchV10Builder;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowModInput;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowModInputBuilder;
  41
  42 /**
  43  * Unit tests for OF10FlowModInputMessageFactory.
  44  *
  45  * @author michal.polkorab
  46  */
  47 public class OF10FlowModInputMessageFactoryTest {
  48
  49     private SerializerRegistry registry;
  50     private OFSerializer<FlowModInput> flowModFactory;
  51
  52     /**
  53      * Initializes serializer registry and stores correct factory in field.
  54      */
  55     @Before
  56     public void startUp() {
  57         registry = new SerializerRegistryImpl();
  58         registry.init();
  59         flowModFactory = registry.getSerializer(
  60                 new MessageTypeKey<>(EncodeConstants.OF10_VERSION_ID, FlowModInput.class));
  61     }
  62
  63     /**
  64      * Testing of {@link OF10FlowModInputMessageFactory} for correct translation from POJO.
  65      */
  66     @Test
  67     public void testFlowModInputMessageFactory() throws Exception {
  68         FlowModInputBuilder builder = new FlowModInputBuilder();
  69         BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID);
  70         MatchV10Builder matchBuilder = new MatchV10Builder();
  71         matchBuilder.setWildcards(new FlowWildcardsV10(true, true, true, true, true, true, true, true, true, true));
  72         matchBuilder.setNwSrcMask((short) 0);
  73         matchBuilder.setNwDstMask((short) 0);
  74         matchBuilder.setInPort(58);
  75         matchBuilder.setDlSrc(new MacAddress("01:01:01:01:01:01"));
  76         matchBuilder.setDlDst(new MacAddress("ff:ff:ff:ff:ff:ff"));
  77         matchBuilder.setDlVlan(18);
  78         matchBuilder.setDlVlanPcp((short) 5);
  79         matchBuilder.setDlType(42);
  80         matchBuilder.setNwTos((short) 4);
  81         matchBuilder.setNwProto((short) 7);
  82         matchBuilder.setNwSrc(new Ipv4Address("8.8.8.8"));
  83         matchBuilder.setNwDst(new Ipv4Address("16.16.16.16"));
  84         matchBuilder.setTpSrc(6653);
  85         matchBuilder.setTpDst(6633);
  86         builder.setMatchV10(matchBuilder.build());
  87         byte[] cookie = new byte[]{(byte) 0xFF, 0x01, 0x04, 0x01, 0x06, 0x00, 0x07, 0x01};
  88         builder.setCookie(new BigInteger(1, cookie));
  89         builder.setCommand(FlowModCommand.forValue(0));
  90         builder.setIdleTimeout(12);
  91         builder.setHardTimeout(16);
  92         builder.setPriority(1);
  93         builder.setBufferId(2L);
  94         builder.setOutPort(new PortNumber(4422L));
  95         builder.setFlagsV10(new FlowModFlagsV10(true, false, true));
  96         final List<Action> actions = new ArrayList<>();
  97         ActionBuilder actionBuilder = new ActionBuilder();
  98         SetNwDstCaseBuilder nwDstCaseBuilder = new SetNwDstCaseBuilder();
  99         SetNwDstActionBuilder nwDstBuilder = new SetNwDstActionBuilder();
 100         nwDstBuilder.setIpAddress(new Ipv4Address("2.2.2.2"));
 101         nwDstCaseBuilder.setSetNwDstAction(nwDstBuilder.build());
 102         actionBuilder.setActionChoice(nwDstCaseBuilder.build());
 103         actions.add(actionBuilder.build());
 104         actionBuilder = new ActionBuilder();
 105         SetTpSrcCaseBuilder tpSrcCaseBuilder = new SetTpSrcCaseBuilder();
 106         SetTpSrcActionBuilder tpSrcBuilder = new SetTpSrcActionBuilder();
 107         tpSrcBuilder.setPort(new PortNumber(42L));
 108         tpSrcCaseBuilder.setSetTpSrcAction(tpSrcBuilder.build());
 109         actionBuilder.setActionChoice(tpSrcCaseBuilder.build());
 110         actions.add(actionBuilder.build());
 111         builder.setAction(actions);
 112         FlowModInput message = builder.build();
 113
 114         ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
 115         flowModFactory.serialize(message, out);
 116
 117         BufferHelper.checkHeaderV10(out, (byte) 14, 88);
 118         Assert.assertEquals("Wrong wildcards", 3678463, out.readUnsignedInt());
 119         Assert.assertEquals("Wrong inPort", 58, out.readUnsignedShort());
 120         byte[] dlSrc = new byte[6];
 121         out.readBytes(dlSrc);
 122         Assert.assertEquals("Wrong dlSrc", "01:01:01:01:01:01", ByteBufUtils.macAddressToString(dlSrc));
 123         byte[] dlDst = new byte[6];
 124         out.readBytes(dlDst);
 125         Assert.assertEquals("Wrong dlDst", "FF:FF:FF:FF:FF:FF", ByteBufUtils.macAddressToString(dlDst));
 126         Assert.assertEquals("Wrong dlVlan", 18, out.readUnsignedShort());
 127         Assert.assertEquals("Wrong dlVlanPcp", 5, out.readUnsignedByte());
 128         out.skipBytes(1);
 129         Assert.assertEquals("Wrong dlType", 42, out.readUnsignedShort());
 130         Assert.assertEquals("Wrong nwTos", 4, out.readUnsignedByte());
 131         Assert.assertEquals("Wrong nwProto", 7, out.readUnsignedByte());
 132         out.skipBytes(2);
 133         Assert.assertEquals("Wrong nwSrc", 134744072, out.readUnsignedInt());
 134         Assert.assertEquals("Wrong nwDst", 269488144, out.readUnsignedInt());
 135         Assert.assertEquals("Wrong tpSrc", 6653, out.readUnsignedShort());
 136         Assert.assertEquals("Wrong tpDst", 6633, out.readUnsignedShort());
 137         byte[] cookieRead = new byte[8];
 138         out.readBytes(cookieRead);
 139         Assert.assertArrayEquals("Wrong cookie", cookie, cookieRead);
 140         Assert.assertEquals("Wrong command", 0, out.readUnsignedShort());
 141         Assert.assertEquals("Wrong idleTimeOut", 12, out.readUnsignedShort());
 142         Assert.assertEquals("Wrong hardTimeOut", 16, out.readUnsignedShort());
 143         Assert.assertEquals("Wrong priority", 1, out.readUnsignedShort());
 144         Assert.assertEquals("Wrong bufferId", 2, out.readUnsignedInt());
 145         Assert.assertEquals("Wrong outPort", 4422, out.readUnsignedShort());
 146         Assert.assertEquals("Wrong flags", 3, out.readUnsignedShort());
 147         Assert.assertEquals("Wrong action - type", 7, out.readUnsignedShort());
 148         Assert.assertEquals("Wrong action - length", 8, out.readUnsignedShort());
 149         Assert.assertEquals("Wrong flags", 33686018, out.readUnsignedInt());
 150         Assert.assertEquals("Wrong action - type", 9, out.readUnsignedShort());
 151         Assert.assertEquals("Wrong action - length", 8, out.readUnsignedShort());
 152         Assert.assertEquals("Wrong flags", 42, out.readUnsignedShort());
 153         out.skipBytes(2);
 154     }
 155
 156 }