openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/util/OF10ActionsSerializerTest.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.util;
   9
  10 import io.netty.buffer.ByteBuf;
  11 import io.netty.buffer.UnpooledByteBufAllocator;
  12
  13 import java.util.ArrayList;
  14 import java.util.List;
  15
  16 import org.junit.Assert;
  17 import org.junit.Before;
  18 import org.junit.Test;
  19 import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistry;
  20 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  21 import org.opendaylight.openflowjava.protocol.impl.serialization.SerializerRegistryImpl;
  22 import org.opendaylight.openflowjava.util.ByteBufUtils;
  23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Address;
  24 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.MacAddress;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.DlAddressAction;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.DlAddressActionBuilder;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.IpAddressAction;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.IpAddressActionBuilder;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.MaxLengthAction;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.MaxLengthActionBuilder;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.NwTosAction;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.NwTosActionBuilder;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.PortAction;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.PortActionBuilder;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.QueueIdAction;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.QueueIdActionBuilder;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.VlanPcpAction;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.VlanPcpActionBuilder;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.VlanVidAction;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.VlanVidActionBuilder;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.Enqueue;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.Output;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.SetDlDst;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.SetDlSrc;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.SetNwDst;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.SetNwSrc;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.SetNwTos;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.SetTpDst;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.SetTpSrc;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.SetVlanPcp;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.SetVlanVid;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.StripVlan;
  53 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.grouping.Action;
  54 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.grouping.ActionBuilder;
  55 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortNumber;
  56
  57 /**
  58  * @author michal.polkorab
  59  *
  60  */
  61 public class OF10ActionsSerializerTest {
  62
  63     private SerializerRegistry registry;
  64
  65     /**
  66      * Initializes serializer table and stores correct factory in field
  67      */
  68     @Before
  69     public void startUp() {
  70         registry = new SerializerRegistryImpl();
  71         registry.init();
  72     }
  73
  74     /**
  75      * Testing correct serialization of actions (OF v1.0)
  76      */
  77     @Test
  78     public void test() {
  79         List<Action> actions = new ArrayList<>();
  80         ActionBuilder actionBuilder = new ActionBuilder();
  81         actionBuilder.setType(Output.class);
  82         PortActionBuilder portBuilder = new PortActionBuilder();
  83         portBuilder.setPort(new PortNumber(42L));
  84         actionBuilder.addAugmentation(PortAction.class, portBuilder.build());
  85         MaxLengthActionBuilder maxLen = new MaxLengthActionBuilder();
  86         maxLen.setMaxLength(32);
  87         actionBuilder.addAugmentation(MaxLengthAction.class, maxLen.build());
  88         actions.add(actionBuilder.build());
  89         actionBuilder = new ActionBuilder();
  90         actionBuilder.setType(SetVlanVid.class);
  91         VlanVidActionBuilder vlanBuilder = new VlanVidActionBuilder();
  92         vlanBuilder.setVlanVid(15);
  93         actionBuilder.addAugmentation(VlanVidAction.class, vlanBuilder.build());
  94         actions.add(actionBuilder.build());
  95         actionBuilder = new ActionBuilder();
  96         actionBuilder.setType(SetVlanPcp.class);
  97         VlanPcpActionBuilder pcpBuilder = new VlanPcpActionBuilder();
  98         pcpBuilder.setVlanPcp((short) 16);
  99         actionBuilder.addAugmentation(VlanPcpAction.class, pcpBuilder.build());
 100         actions.add(actionBuilder.build());
 101         actionBuilder = new ActionBuilder();
 102         actionBuilder.setType(StripVlan.class);
 103         actions.add(actionBuilder.build());
 104         actionBuilder = new ActionBuilder();
 105         actionBuilder.setType(SetDlSrc.class);
 106         DlAddressActionBuilder dlBuilder = new DlAddressActionBuilder();
 107         dlBuilder.setDlAddress(new MacAddress("00:00:00:02:03:04"));
 108         actionBuilder.addAugmentation(DlAddressAction.class, dlBuilder.build());
 109         actions.add(actionBuilder.build());
 110         actionBuilder = new ActionBuilder();
 111         actionBuilder.setType(SetDlDst.class);
 112         dlBuilder = new DlAddressActionBuilder();
 113         dlBuilder.setDlAddress(new MacAddress("00:00:00:01:02:03"));
 114         actionBuilder.addAugmentation(DlAddressAction.class, dlBuilder.build());
 115         actions.add(actionBuilder.build());
 116         actionBuilder = new ActionBuilder();
 117         actionBuilder.setType(SetNwSrc.class);
 118         IpAddressActionBuilder ipBuilder = new IpAddressActionBuilder();
 119         ipBuilder.setIpAddress(new Ipv4Address("10.0.0.1"));
 120         actionBuilder.addAugmentation(IpAddressAction.class, ipBuilder.build());
 121         actions.add(actionBuilder.build());
 122         actionBuilder = new ActionBuilder();
 123         actionBuilder.setType(SetNwDst.class);
 124         ipBuilder = new IpAddressActionBuilder();
 125         ipBuilder.setIpAddress(new Ipv4Address("10.0.0.3"));
 126         actionBuilder.addAugmentation(IpAddressAction.class, ipBuilder.build());
 127         actions.add(actionBuilder.build());
 128         actionBuilder = new ActionBuilder();
 129         actionBuilder.setType(SetNwTos.class);
 130         NwTosActionBuilder tosBuilder = new NwTosActionBuilder();
 131         tosBuilder.setNwTos((short) 204);
 132         actionBuilder.addAugmentation(NwTosAction.class, tosBuilder.build());
 133         actions.add(actionBuilder.build());
 134         actionBuilder = new ActionBuilder();
 135         actionBuilder.setType(SetTpSrc.class);
 136         portBuilder = new PortActionBuilder();
 137         portBuilder.setPort(new PortNumber(6653L));
 138         actionBuilder.addAugmentation(PortAction.class, portBuilder.build());
 139         actions.add(actionBuilder.build());
 140         actionBuilder = new ActionBuilder();
 141         actionBuilder.setType(SetTpDst.class);
 142         portBuilder = new PortActionBuilder();
 143         portBuilder.setPort(new PortNumber(6633L));
 144         actionBuilder.addAugmentation(PortAction.class, portBuilder.build());
 145         actions.add(actionBuilder.build());
 146         actionBuilder = new ActionBuilder();
 147         actionBuilder.setType(Enqueue.class);
 148         portBuilder = new PortActionBuilder();
 149         portBuilder.setPort(new PortNumber(6613L));
 150         actionBuilder.addAugmentation(PortAction.class, portBuilder.build());
 151         QueueIdActionBuilder queueBuilder = new QueueIdActionBuilder();
 152         queueBuilder.setQueueId(400L);
 153         actionBuilder.addAugmentation(QueueIdAction.class, queueBuilder.build());
 154         actions.add(actionBuilder.build());
 155
 156         ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
 157         ListSerializer.serializeList(actions, TypeKeyMakerFactory
 158                 .createActionKeyMaker(EncodeConstants.OF10_VERSION_ID), registry, out);
 159
 160         Assert.assertEquals("Wrong action type", 0, out.readUnsignedShort());
 161         Assert.assertEquals("Wrong action length", 8, out.readUnsignedShort());
 162         Assert.assertEquals("Wrong port", 42, out.readUnsignedShort());
 163         Assert.assertEquals("Wrong max-length", 32, out.readUnsignedShort());
 164         Assert.assertEquals("Wrong action type", 1, out.readUnsignedShort());
 165         Assert.assertEquals("Wrong action length", 8, out.readUnsignedShort());
 166         Assert.assertEquals("Wrong vlan-vid", 15, out.readUnsignedShort());
 167         out.skipBytes(2);
 168         Assert.assertEquals("Wrong action type", 2, out.readUnsignedShort());
 169         Assert.assertEquals("Wrong action length", 8, out.readUnsignedShort());
 170         Assert.assertEquals("Wrong vlan-pcp", 16, out.readUnsignedByte());
 171         out.skipBytes(3);
 172         Assert.assertEquals("Wrong action type", 3, out.readUnsignedShort());
 173         Assert.assertEquals("Wrong action length", 8, out.readUnsignedShort());
 174         out.skipBytes(4);
 175         Assert.assertEquals("Wrong action type", 4, out.readUnsignedShort());
 176         Assert.assertEquals("Wrong action length", 16, out.readUnsignedShort());
 177         byte[] data = new byte[EncodeConstants.MAC_ADDRESS_LENGTH];
 178         out.readBytes(data);
 179         Assert.assertArrayEquals("Wrong dl-address", ByteBufUtils.macAddressToBytes("00:00:00:02:03:04"), data);
 180         out.skipBytes(6);
 181         Assert.assertEquals("Wrong action type", 5, out.readUnsignedShort());
 182         Assert.assertEquals("Wrong action length", 16, out.readUnsignedShort());
 183         data = new byte[EncodeConstants.MAC_ADDRESS_LENGTH];
 184         out.readBytes(data);
 185         Assert.assertArrayEquals("Wrong dl-address", ByteBufUtils.macAddressToBytes("00:00:00:01:02:03"), data);
 186         out.skipBytes(6);
 187         Assert.assertEquals("Wrong action type", 6, out.readUnsignedShort());
 188         Assert.assertEquals("Wrong action length", 8, out.readUnsignedShort());
 189         Assert.assertEquals("Wrong ip-address(1)", 10, out.readUnsignedByte());
 190         Assert.assertEquals("Wrong ip-address(2)", 0, out.readUnsignedByte());
 191         Assert.assertEquals("Wrong ip-address(3)", 0, out.readUnsignedByte());
 192         Assert.assertEquals("Wrong ip-address(4)", 1, out.readUnsignedByte());
 193         Assert.assertEquals("Wrong action type", 7, out.readUnsignedShort());
 194         Assert.assertEquals("Wrong action length", 8, out.readUnsignedShort());
 195         Assert.assertEquals("Wrong ip-address(1)", 10, out.readUnsignedByte());
 196         Assert.assertEquals("Wrong ip-address(2)", 0, out.readUnsignedByte());
 197         Assert.assertEquals("Wrong ip-address(3)", 0, out.readUnsignedByte());
 198         Assert.assertEquals("Wrong ip-address(4)", 3, out.readUnsignedByte());
 199         Assert.assertEquals("Wrong action type", 8, out.readUnsignedShort());
 200         Assert.assertEquals("Wrong action length", 8, out.readUnsignedShort());
 201         Assert.assertEquals("Wrong nw-tos", 204, out.readUnsignedByte());
 202         out.skipBytes(3);
 203         Assert.assertEquals("Wrong action type", 9, out.readUnsignedShort());
 204         Assert.assertEquals("Wrong action length", 8, out.readUnsignedShort());
 205         Assert.assertEquals("Wrong port", 6653, out.readUnsignedShort());
 206         out.skipBytes(2);
 207         Assert.assertEquals("Wrong action type", 10, out.readUnsignedShort());
 208         Assert.assertEquals("Wrong action length", 8, out.readUnsignedShort());
 209         Assert.assertEquals("Wrong port", 6633, out.readUnsignedShort());
 210         out.skipBytes(2);
 211         Assert.assertEquals("Wrong action type", 11, out.readUnsignedShort());
 212         Assert.assertEquals("Wrong action length", 16, out.readUnsignedShort());
 213         Assert.assertEquals("Wrong port", 6613, out.readUnsignedShort());
 214         out.skipBytes(6);
 215         Assert.assertEquals("Wrong queue-id", 400, out.readUnsignedInt());
 216         Assert.assertTrue("Written more bytes than needed", out.readableBytes() == 0);
 217     }
 218
 219 }