2 * Copyright (c) 2015 NetIDE Consortium and others. All rights reserved.
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
8 package org.opendaylight.openflowjava.protocol.impl.serialization.factories;
10 import io.netty.buffer.ByteBuf;
11 import io.netty.buffer.UnpooledByteBufAllocator;
12 import java.math.BigInteger;
13 import java.util.ArrayList;
14 import java.util.List;
15 import org.junit.Assert;
16 import org.junit.Before;
17 import org.junit.Test;
18 import org.opendaylight.openflowjava.protocol.api.extensibility.OFSerializer;
19 import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistry;
20 import org.opendaylight.openflowjava.protocol.api.keys.MessageTypeKey;
21 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
22 import org.opendaylight.openflowjava.protocol.impl.serialization.SerializerRegistryImpl;
23 import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowRemovedReason;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortNumber;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.TableId;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.InPhyPort;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.IpEcn;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.OpenflowBasicClass;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.OxmMatchType;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntry;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntryBuilder;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.InPhyPortCaseBuilder;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.IpEcnCaseBuilder;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.in.phy.port._case.InPhyPortBuilder;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.ip.ecn._case.IpEcnBuilder;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.grouping.MatchBuilder;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowRemovedMessage;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowRemovedMessageBuilder;
42 * @author giuseppex.petralia@intel.com
45 public class FlowRemovedMessageFactoryTest {
46 private OFSerializer<FlowRemovedMessage> factory;
47 private static final byte MESSAGE_TYPE = 11;
50 public void startUp() {
51 SerializerRegistry registry = new SerializerRegistryImpl();
54 .getSerializer(new MessageTypeKey<>(EncodeConstants.OF13_VERSION_ID, FlowRemovedMessage.class));
58 public void testSerialize() throws Exception {
59 FlowRemovedMessageBuilder builder = new FlowRemovedMessageBuilder();
60 BufferHelper.setupHeader(builder, EncodeConstants.OF13_VERSION_ID);
61 builder.setCookie(BigInteger.valueOf(1234L));
62 builder.setPriority(1234);
63 builder.setReason(FlowRemovedReason.forValue(2));
64 builder.setTableId(new TableId(65L));
65 builder.setDurationSec(1234L);
66 builder.setDurationNsec(1234L);
67 builder.setIdleTimeout(1234);
68 builder.setHardTimeout(1234);
69 builder.setPacketCount(BigInteger.valueOf(1234L));
70 builder.setByteCount(BigInteger.valueOf(1234L));
71 MatchBuilder matchBuilder = new MatchBuilder();
72 matchBuilder.setType(OxmMatchType.class);
73 List<MatchEntry> entries = new ArrayList<>();
74 MatchEntryBuilder entriesBuilder = new MatchEntryBuilder();
75 entriesBuilder.setOxmClass(OpenflowBasicClass.class);
76 entriesBuilder.setOxmMatchField(InPhyPort.class);
77 entriesBuilder.setHasMask(false);
78 InPhyPortCaseBuilder inPhyPortCaseBuilder = new InPhyPortCaseBuilder();
79 InPhyPortBuilder inPhyPortBuilder = new InPhyPortBuilder();
80 inPhyPortBuilder.setPortNumber(new PortNumber(42L));
81 inPhyPortCaseBuilder.setInPhyPort(inPhyPortBuilder.build());
82 entriesBuilder.setMatchEntryValue(inPhyPortCaseBuilder.build());
83 entries.add(entriesBuilder.build());
84 entriesBuilder.setOxmClass(OpenflowBasicClass.class);
85 entriesBuilder.setOxmMatchField(IpEcn.class);
86 entriesBuilder.setHasMask(false);
87 IpEcnCaseBuilder ipEcnCaseBuilder = new IpEcnCaseBuilder();
88 IpEcnBuilder ipEcnBuilder = new IpEcnBuilder();
89 ipEcnBuilder.setEcn((short) 4);
90 ipEcnCaseBuilder.setIpEcn(ipEcnBuilder.build());
91 entriesBuilder.setMatchEntryValue(ipEcnCaseBuilder.build());
92 entries.add(entriesBuilder.build());
93 matchBuilder.setMatchEntry(entries);
94 builder.setMatch(matchBuilder.build());
95 FlowRemovedMessage message = builder.build();
96 ByteBuf serializedBuffer = UnpooledByteBufAllocator.DEFAULT.buffer();
98 // simulate parent message
99 serializedBuffer.writeInt(1);
100 serializedBuffer.writeZero(2);
101 serializedBuffer.writeShort(3);
103 factory.serialize(message, serializedBuffer);
105 // read parent message
106 serializedBuffer.readInt();
107 serializedBuffer.skipBytes(2);
108 serializedBuffer.readShort();
110 BufferHelper.checkHeaderV13(serializedBuffer, MESSAGE_TYPE, 72);
111 Assert.assertEquals("Wrong cookie", message.getCookie().longValue(), serializedBuffer.readLong());
112 Assert.assertEquals("Wrong priority", message.getPriority().intValue(), serializedBuffer.readShort());
113 Assert.assertEquals("Wrong reason", message.getReason().getIntValue(), serializedBuffer.readByte());
114 Assert.assertEquals("Wrong Table ID", message.getTableId().getValue().intValue(),
115 serializedBuffer.readUnsignedByte());
116 Assert.assertEquals("Wrong duration sec", message.getDurationSec().intValue(), serializedBuffer.readInt());
117 Assert.assertEquals("Wrong duration nsec", message.getDurationNsec().intValue(), serializedBuffer.readInt());
118 Assert.assertEquals("Wrong Idle timeout", message.getIdleTimeout().intValue(), serializedBuffer.readShort());
119 Assert.assertEquals("Wrong Hard timeout", message.getIdleTimeout().intValue(), serializedBuffer.readShort());
120 Assert.assertEquals("Wrong Packet count", message.getPacketCount().longValue(), serializedBuffer.readLong());
121 Assert.assertEquals("Wrong Byte count", message.getByteCount().longValue(), serializedBuffer.readLong());
122 Assert.assertEquals("Wrong match type", 1, serializedBuffer.readUnsignedShort());
123 serializedBuffer.skipBytes(EncodeConstants.SIZE_OF_SHORT_IN_BYTES);
124 Assert.assertEquals("Wrong oxm class", 0x8000, serializedBuffer.readUnsignedShort());
125 short fieldAndMask = serializedBuffer.readUnsignedByte();
126 Assert.assertEquals("Wrong oxm hasMask", 0, fieldAndMask & 1);
127 Assert.assertEquals("Wrong oxm field", 1, fieldAndMask >> 1);
128 serializedBuffer.skipBytes(EncodeConstants.SIZE_OF_BYTE_IN_BYTES);
129 Assert.assertEquals("Wrong oxm value", 42, serializedBuffer.readUnsignedInt());
130 Assert.assertEquals("Wrong oxm class", 0x8000, serializedBuffer.readUnsignedShort());
131 fieldAndMask = serializedBuffer.readUnsignedByte();
132 Assert.assertEquals("Wrong oxm hasMask", 0, fieldAndMask & 1);
133 Assert.assertEquals("Wrong oxm field", 9, fieldAndMask >> 1);
134 serializedBuffer.skipBytes(EncodeConstants.SIZE_OF_BYTE_IN_BYTES);
135 Assert.assertEquals("Wrong oxm value", 4, serializedBuffer.readUnsignedByte());
136 serializedBuffer.skipBytes(7);