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
  14 import java.math.BigInteger;
  15 import java.util.ArrayList;
  16 import java.util.List;
  17
  18 import org.junit.Assert;
  19 import org.junit.Before;
  20 import org.junit.Test;
  21 import org.opendaylight.openflowjava.protocol.api.extensibility.OFSerializer;
  22 import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistry;
  23 import org.opendaylight.openflowjava.protocol.api.keys.MessageTypeKey;
  24 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  25 import org.opendaylight.openflowjava.protocol.impl.serialization.SerializerRegistryImpl;
  26 import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper;
  27 import org.opendaylight.openflowjava.util.ByteBufUtils;
  28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Address;
  29 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.MacAddress;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.IpAddressAction;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.IpAddressActionBuilder;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.PortAction;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.PortActionBuilder;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.SetNwDst;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.SetTpSrc;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.grouping.Action;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.grouping.ActionBuilder;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowModCommand;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowModFlagsV10;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowWildcardsV10;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortNumber;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.v10.grouping.MatchV10Builder;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowModInput;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowModInputBuilder;
  45
  46 /**
  47  * @author michal.polkorab
  48  *
  49  */
  50 public class OF10FlowModInputMessageFactoryTest {
  51
  52     private SerializerRegistry registry;
  53     private OFSerializer<FlowModInput> flowModFactory;
  54
  55     /**
  56      * Initializes serializer registry and stores correct factory in field
  57      */
  58     @Before
  59     public void startUp() {
  60         registry = new SerializerRegistryImpl();
  61         registry.init();
  62         flowModFactory = registry.getSerializer(
  63                 new MessageTypeKey<>(EncodeConstants.OF10_VERSION_ID, FlowModInput.class));
  64     }
  65
  66     /**
  67      * @throws Exception
  68      * Testing of {@link OF10FlowModInputMessageFactory} for correct translation from POJO
  69      */
  70     @Test
  71     public void testFlowModInputMessageFactory() throws Exception {
  72         FlowModInputBuilder builder = new FlowModInputBuilder();
  73         BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID);
  74         MatchV10Builder matchBuilder = new MatchV10Builder();
  75         matchBuilder.setWildcards(new FlowWildcardsV10(true, true, true, true, true, true, true, true, true, true));
  76         matchBuilder.setNwSrcMask((short) 0);
  77         matchBuilder.setNwDstMask((short) 0);
  78         matchBuilder.setInPort(58);
  79         matchBuilder.setDlSrc(new MacAddress("01:01:01:01:01:01"));
  80         matchBuilder.setDlDst(new MacAddress("ff:ff:ff:ff:ff:ff"));
  81         matchBuilder.setDlVlan(18);
  82         matchBuilder.setDlVlanPcp((short) 5);
  83         matchBuilder.setDlType(42);
  84         matchBuilder.setNwTos((short) 4);
  85         matchBuilder.setNwProto((short) 7);
  86         matchBuilder.setNwSrc(new Ipv4Address("8.8.8.8"));
  87         matchBuilder.setNwDst(new Ipv4Address("16.16.16.16"));
  88         matchBuilder.setTpSrc(6653);
  89         matchBuilder.setTpDst(6633);
  90         builder.setMatchV10(matchBuilder.build());
  91         byte[] cookie = new byte[]{(byte) 0xFF, 0x01, 0x04, 0x01, 0x06, 0x00, 0x07, 0x01};
  92         builder.setCookie(new BigInteger(1, cookie));
  93         builder.setCommand(FlowModCommand.forValue(0));
  94         builder.setIdleTimeout(12);
  95         builder.setHardTimeout(16);
  96         builder.setPriority(1);
  97         builder.setBufferId(2L);
  98         builder.setOutPort(new PortNumber(4422L));
  99         builder.setFlagsV10(new FlowModFlagsV10(true, false, true));
 100         List<Action> actions = new ArrayList<>();
 101         ActionBuilder actionBuilder = new ActionBuilder();
 102         actionBuilder.setType(SetNwDst.class);
 103         IpAddressActionBuilder ipBuilder = new IpAddressActionBuilder();
 104         ipBuilder.setIpAddress(new Ipv4Address("2.2.2.2"));
 105         actionBuilder.addAugmentation(IpAddressAction.class, ipBuilder.build());
 106         actions.add(actionBuilder.build());
 107         actionBuilder = new ActionBuilder();
 108         actionBuilder.setType(SetTpSrc.class);
 109         PortActionBuilder portBuilder = new PortActionBuilder();
 110         portBuilder.setPort(new PortNumber(42L));
 111         actionBuilder.addAugmentation(PortAction.class, portBuilder.build());
 112         actions.add(actionBuilder.build());
 113         builder.setAction(actions);
 114         FlowModInput message = builder.build();
 115
 116         ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
 117         flowModFactory.serialize(message, out);
 118
 119         BufferHelper.checkHeaderV10(out, (byte) 14, 88);
 120         Assert.assertEquals("Wrong wildcards", 3678463, out.readUnsignedInt());
 121         Assert.assertEquals("Wrong inPort", 58, out.readUnsignedShort());
 122         byte[] dlSrc = new byte[6];
 123         out.readBytes(dlSrc);
 124         Assert.assertEquals("Wrong dlSrc", "01:01:01:01:01:01", ByteBufUtils.macAddressToString(dlSrc));
 125         byte[] dlDst = new byte[6];
 126         out.readBytes(dlDst);
 127         Assert.assertEquals("Wrong dlDst", "FF:FF:FF:FF:FF:FF", ByteBufUtils.macAddressToString(dlDst));
 128         Assert.assertEquals("Wrong dlVlan", 18, out.readUnsignedShort());
 129         Assert.assertEquals("Wrong dlVlanPcp", 5, out.readUnsignedByte());
 130         out.skipBytes(1);
 131         Assert.assertEquals("Wrong dlType", 42, out.readUnsignedShort());
 132         Assert.assertEquals("Wrong nwTos", 4, out.readUnsignedByte());
 133         Assert.assertEquals("Wrong nwProto", 7, out.readUnsignedByte());
 134         out.skipBytes(2);
 135         Assert.assertEquals("Wrong nwSrc", 134744072, out.readUnsignedInt());
 136         Assert.assertEquals("Wrong nwDst", 269488144, out.readUnsignedInt());
 137         Assert.assertEquals("Wrong tpSrc", 6653, out.readUnsignedShort());
 138         Assert.assertEquals("Wrong tpDst", 6633, out.readUnsignedShort());
 139         byte[] cookieRead = new byte[8];
 140         out.readBytes(cookieRead);
 141         Assert.assertArrayEquals("Wrong cookie", cookie, cookieRead);
 142         Assert.assertEquals("Wrong command", 0, out.readUnsignedShort());
 143         Assert.assertEquals("Wrong idleTimeOut", 12, out.readUnsignedShort());
 144         Assert.assertEquals("Wrong hardTimeOut", 16, out.readUnsignedShort());
 145         Assert.assertEquals("Wrong priority", 1, out.readUnsignedShort());
 146         Assert.assertEquals("Wrong bufferId", 2, out.readUnsignedInt());
 147         Assert.assertEquals("Wrong outPort", 4422, out.readUnsignedShort());
 148         Assert.assertEquals("Wrong flags", 3, out.readUnsignedShort());
 149         Assert.assertEquals("Wrong action - type", 7, out.readUnsignedShort());
 150         Assert.assertEquals("Wrong action - length", 8, out.readUnsignedShort());
 151         Assert.assertEquals("Wrong flags", 33686018, out.readUnsignedInt());
 152         Assert.assertEquals("Wrong action - type", 9, out.readUnsignedShort());
 153         Assert.assertEquals("Wrong action - length", 8, out.readUnsignedShort());
 154         Assert.assertEquals("Wrong flags", 42, out.readUnsignedShort());
 155         out.skipBytes(2);
 156     }
 157
 158 }