2 * Copyright (c) 2013 Pantheon Technologies s.r.o. 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.deserialization.factories;
10 import io.netty.buffer.ByteBuf;
12 import java.math.BigInteger;
14 import org.junit.Assert;
15 import org.junit.Before;
16 import org.junit.Test;
17 import org.opendaylight.openflowjava.protocol.api.extensibility.DeserializerRegistry;
18 import org.opendaylight.openflowjava.protocol.api.extensibility.OFDeserializer;
19 import org.opendaylight.openflowjava.protocol.api.keys.MessageCodeKey;
20 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
21 import org.opendaylight.openflowjava.protocol.impl.deserialization.DeserializerRegistryImpl;
22 import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.OutputActionCase;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetVlanVidCase;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.Action;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowWildcardsV10;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessage;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyAggregateCase;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyDescCase;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyFlowCase;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortStatsCase;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyQueueCase;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableCase;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.aggregate._case.MultipartReplyAggregate;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.desc._case.MultipartReplyDesc;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.MultipartReplyFlow;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.stats._case.MultipartReplyPortStats;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.MultipartReplyQueue;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table._case.MultipartReplyTable;
42 * @author michal.polkorab
45 public class OF10StatsReplyMessageFactoryTest {
47 private OFDeserializer<MultipartReplyMessage> statsFactory;
50 * Initializes deserializer registry and lookups correct deserializer
53 public void startUp() {
54 DeserializerRegistry registry = new DeserializerRegistryImpl();
56 statsFactory = registry.getDeserializer(
57 new MessageCodeKey(EncodeConstants.OF10_VERSION_ID, 17, MultipartReplyMessage.class));
61 * Testing OF10StatsReplyMessageFactory (Desc) for correct deserialization
64 public void testDesc() {
65 final int DESC_STR_LEN = 256;
66 final int SERIAL_NUM_LEN = 32;
67 ByteBuf bb = BufferHelper.buildBuffer("00 00 00 00");
69 String mfrDesc = "Manufacturer description";
70 byte[] mfrDescBytes = new byte[256];
71 mfrDescBytes = mfrDesc.getBytes();
72 bb.writeBytes(mfrDescBytes);
73 bb.writeZero(DESC_STR_LEN - mfrDescBytes.length);
75 String hwDesc = "Hardware description";
76 byte[] hwDescBytes = new byte[256];
77 hwDescBytes = hwDesc.getBytes();
78 bb.writeBytes(hwDescBytes);
79 bb.writeZero(DESC_STR_LEN - hwDescBytes.length);
81 String swDesc = "Software description";
82 byte[] swDescBytes = new byte[256];
83 swDescBytes = swDesc.getBytes();
84 bb.writeBytes(swDescBytes);
85 bb.writeZero(DESC_STR_LEN - swDescBytes.length);
87 String serialNum = "SN0123456789";
88 byte[] serialNumBytes = new byte[32];
89 serialNumBytes = serialNum.getBytes();
90 bb.writeBytes(serialNumBytes);
91 bb.writeZero(SERIAL_NUM_LEN - serialNumBytes.length);
93 String dpDesc = "switch3 in room 3120";
94 byte[] dpDescBytes = new byte[256];
95 dpDescBytes = dpDesc.getBytes();
96 bb.writeBytes(dpDescBytes);
97 bb.writeZero(DESC_STR_LEN - dpDescBytes.length);
99 MultipartReplyMessage builtByFactory = BufferHelper.deserialize(statsFactory, bb);
101 BufferHelper.checkHeaderV10(builtByFactory);
102 Assert.assertEquals("Wrong type", 0, builtByFactory.getType().getIntValue());
103 Assert.assertEquals("Wrong flag", false, builtByFactory.getFlags().isOFPMPFREQMORE().booleanValue());
104 MultipartReplyDescCase messageCase = (MultipartReplyDescCase) builtByFactory.getMultipartReplyBody();
105 MultipartReplyDesc message = messageCase.getMultipartReplyDesc();
106 Assert.assertEquals("Wrong mfrDesc", "Manufacturer description", message.getMfrDesc());
107 Assert.assertEquals("Wrong hwDesc", "Hardware description", message.getHwDesc());
108 Assert.assertEquals("Wrong swDesc", "Software description", message.getSwDesc());
109 Assert.assertEquals("Wrong serialNum", "SN0123456789", message.getSerialNum());
110 Assert.assertEquals("Wrong dpDesc", "switch3 in room 3120", message.getDpDesc());
111 Assert.assertTrue("Unread data", bb.readableBytes() == 0);
115 * Testing OF10StatsReplyMessageFactory (Flow) for correct deserialization
118 public void testFlow() {
119 ByteBuf bb = BufferHelper.buildBuffer("00 01 00 01 00 68 01 00 "
120 + "00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 "
121 + "00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 "
122 + "00 00 00 02 00 00 00 03 00 04 00 05 00 06 00 00 00 00 00 00 "
123 + "FF 01 02 03 04 05 06 07 FF 01 02 03 04 05 06 07 FF 00 00 00 00 00 00 20 "
124 + "00 00 00 08 00 01 00 02 00 01 00 08 00 03 00 00");
126 MultipartReplyMessage builtByFactory = BufferHelper.deserialize(statsFactory, bb);
128 BufferHelper.checkHeaderV10(builtByFactory);
129 Assert.assertEquals("Wrong type", 0x01, builtByFactory.getType().getIntValue());
130 Assert.assertEquals("Wrong flag", true, builtByFactory.getFlags().isOFPMPFREQMORE().booleanValue());
131 MultipartReplyFlowCase messageCase = (MultipartReplyFlowCase) builtByFactory.getMultipartReplyBody();
132 MultipartReplyFlow message = messageCase.getMultipartReplyFlow();
133 Assert.assertEquals("Wrong tableId", 1, message.getFlowStats().get(0).getTableId().intValue());
134 Assert.assertEquals("Wrong durationSec", 2, message.getFlowStats().get(0).getDurationSec().intValue());
135 Assert.assertEquals("Wrong durationNsec", 3, message.getFlowStats().get(0).getDurationNsec().intValue());
136 Assert.assertEquals("Wrong priority", 4, message.getFlowStats().get(0).getPriority().intValue());
137 Assert.assertEquals("Wrong idleTimeOut", 5, message.getFlowStats().get(0).getIdleTimeout().intValue());
138 Assert.assertEquals("Wrong hardTimeOut", 6, message.getFlowStats().get(0).getHardTimeout().intValue());
139 Assert.assertEquals("Wrong cookie",
140 new BigInteger(1, new byte[]{(byte) 0xFF, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07}),
141 message.getFlowStats().get(0).getCookie());
142 Assert.assertEquals("Wrong packetCount",
143 new BigInteger(1, new byte[]{(byte) 0xFF, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07}),
144 message.getFlowStats().get(0).getPacketCount());
145 Assert.assertEquals("Wrong byteCount",
146 new BigInteger(1, new byte[]{(byte) 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20}),
147 message.getFlowStats().get(0).getByteCount());
148 Action action1 = message.getFlowStats().get(0).getAction().get(0);
149 Assert.assertTrue("Wrong action type", action1.getActionChoice() instanceof OutputActionCase);
150 Assert.assertEquals("Wrong action port", 1, ((OutputActionCase) action1.getActionChoice())
151 .getOutputAction().getPort().getValue().intValue());
152 Assert.assertEquals("Wrong action port", 2, ((OutputActionCase) action1.getActionChoice())
153 .getOutputAction().getMaxLength().intValue());
154 Action action2 = message.getFlowStats().get(0).getAction().get(1);
155 Assert.assertTrue("Wrong action type",action2.getActionChoice() instanceof SetVlanVidCase);
156 Assert.assertEquals("Wrong action port", 3, ((SetVlanVidCase) action2.getActionChoice())
157 .getSetVlanVidAction().getVlanVid().intValue());
158 Assert.assertTrue("Unread data", bb.readableBytes() == 0);
162 * Testing OF10StatsReplyMessageFactory (Aggregate) for correct deserialization
165 public void testAggregate() {
166 ByteBuf bb = BufferHelper.buildBuffer("00 02 00 01 "
167 + "FF 01 02 03 04 05 06 07 FF 00 00 00 00 00 00 20 00 00 00 30 00 00 00 00");
169 MultipartReplyMessage builtByFactory = BufferHelper.deserialize(statsFactory, bb);
171 BufferHelper.checkHeaderV10(builtByFactory);
172 Assert.assertEquals("Wrong type", 0x02, builtByFactory.getType().getIntValue());
173 Assert.assertEquals("Wrong flag", true, builtByFactory.getFlags().isOFPMPFREQMORE().booleanValue());
174 MultipartReplyAggregateCase messageCase = (MultipartReplyAggregateCase) builtByFactory.getMultipartReplyBody();
175 MultipartReplyAggregate message = messageCase.getMultipartReplyAggregate();
176 Assert.assertEquals("Wrong packet-count",
177 new BigInteger(1, new byte[]{(byte) 0xFF, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07}),
178 message.getPacketCount());
179 Assert.assertEquals("Wrong byte-count",
180 new BigInteger(1, new byte[]{(byte) 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20}),
181 message.getByteCount());
182 Assert.assertEquals("Wrong flow-count", 48, message.getFlowCount().intValue());
183 Assert.assertTrue("Unread data", bb.readableBytes() == 0);
187 * Testing OF10StatsReplyMessageFactory (Table) for correct deserialization
190 public void testTable() {
191 ByteBuf bb = BufferHelper.buildBuffer("00 03 00 01 "
192 + "08 00 00 00 4A 41 4D 45 53 20 42 4F 4E 44 00 00 00 00 00 00 00 00 00 "
193 + "00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 "
194 + "00 00 00 30 00 00 00 10 FF 01 01 01 01 01 01 01 FF 01 01 01 01 01 01 00");
196 MultipartReplyMessage builtByFactory = BufferHelper.deserialize(statsFactory, bb);
198 BufferHelper.checkHeaderV10(builtByFactory);
199 Assert.assertEquals("Wrong type", 0x03, builtByFactory.getType().getIntValue());
200 Assert.assertEquals("Wrong flag", true, builtByFactory.getFlags().isOFPMPFREQMORE());
202 MultipartReplyTableCase messageCase = (MultipartReplyTableCase) builtByFactory.getMultipartReplyBody();
203 MultipartReplyTable message = messageCase.getMultipartReplyTable();
204 Assert.assertEquals("Wrong tableId", 8, message.getTableStats().get(0).getTableId().intValue());
205 Assert.assertEquals("Wrong name", "JAMES BOND", message.getTableStats().get(0).getName());
206 Assert.assertEquals("Wrong wildcards", new FlowWildcardsV10(false, false, false, false, false, false, false,
207 false, false, false), message.getTableStats().get(0).getWildcards());
208 Assert.assertEquals("Wrong src-mask", 32, message.getTableStats().get(0).getNwSrcMask().intValue());
209 Assert.assertEquals("Wrong dst-mask", 32, message.getTableStats().get(0).getNwDstMask().intValue());
210 Assert.assertEquals("Wrong max-entries", 48, message.getTableStats().get(0).getMaxEntries().longValue());
211 Assert.assertEquals("Wrong activeCount", 16, message.getTableStats().get(0).getActiveCount().longValue());
212 Assert.assertEquals("Wrong lookupCount",
213 new BigInteger(1, new byte[]{(byte) 0xFF, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01}),
214 message.getTableStats().get(0).getLookupCount());
215 Assert.assertEquals("Wrong matchedCount",
216 new BigInteger(1, new byte[]{(byte) 0xFF, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00}),
217 message.getTableStats().get(0).getMatchedCount());
218 Assert.assertTrue("Unread data", bb.readableBytes() == 0);
222 * Testing OF10StatsReplyMessageFactory (Port) for correct deserialization
225 public void testPort() {
226 ByteBuf bb = BufferHelper.buildBuffer("00 04 00 01 "
227 + "00 FF 00 00 00 00 00 00 "
228 + "FF 01 01 01 01 01 01 01 FF 02 02 02 02 02 02 02 "
229 + "FF 02 03 02 03 02 03 02 FF 02 03 02 03 02 03 02 "
230 + "FF 02 03 02 03 02 03 02 FF 02 03 02 03 02 03 02 "
231 + "FF 02 03 02 03 02 03 02 FF 02 03 02 03 02 03 02 "
232 + "FF 02 03 02 03 02 03 02 FF 02 03 02 03 02 03 02 FF 02 03 02 03 02 03 02 "
233 + "FF 02 03 02 03 02 03 02");
235 MultipartReplyMessage builtByFactory = BufferHelper.deserialize(statsFactory, bb);
237 BufferHelper.checkHeaderV10(builtByFactory);
238 Assert.assertEquals("Wrong type", 0x04, builtByFactory.getType().getIntValue());
239 Assert.assertEquals("Wrong flag", true, builtByFactory.getFlags().isOFPMPFREQMORE());
240 MultipartReplyPortStatsCase messageCase = (MultipartReplyPortStatsCase) builtByFactory.getMultipartReplyBody();
241 MultipartReplyPortStats message = messageCase.getMultipartReplyPortStats();
242 Assert.assertEquals("Wrong portNo", 255, message.getPortStats().get(0).getPortNo().intValue());
243 Assert.assertEquals("Wrong rxPackets",
244 new BigInteger(1, new byte[]{(byte) 0xFF, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01}),
245 message.getPortStats().get(0).getRxPackets());
246 Assert.assertEquals("Wrong txPackets",
247 new BigInteger(1, new byte[]{(byte) 0xFF, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02}),
248 message.getPortStats().get(0).getTxPackets());
249 Assert.assertEquals("Wrong rxBytes",
250 new BigInteger(1, new byte[]{(byte) 0xFF, 0x02, 0x03, 0x02, 0x03, 0x02, 0x03, 0x02}),
251 message.getPortStats().get(0).getRxBytes());
252 Assert.assertEquals("Wrong txBytes",
253 new BigInteger(1, new byte[]{(byte) 0xFF, 0x02, 0x03, 0x02, 0x03, 0x02, 0x03, 0x02}),
254 message.getPortStats().get(0).getTxBytes());
255 Assert.assertEquals("Wrong rxDropped",
256 new BigInteger(1, new byte[]{(byte) 0xFF, 0x02, 0x03, 0x02, 0x03, 0x02, 0x03, 0x02}),
257 message.getPortStats().get(0).getRxDropped());
258 Assert.assertEquals("Wrong txDropped",
259 new BigInteger(1, new byte[]{(byte) 0xFF, 0x02, 0x03, 0x02, 0x03, 0x02, 0x03, 0x02}),
260 message.getPortStats().get(0).getTxDropped());
261 Assert.assertEquals("Wrong rxErrors",
262 new BigInteger(1, new byte[]{(byte) 0xFF, 0x02, 0x03, 0x02, 0x03, 0x02, 0x03, 0x02}),
263 message.getPortStats().get(0).getRxErrors());
264 Assert.assertEquals("Wrong txErrors",
265 new BigInteger(1, new byte[]{(byte) 0xFF, 0x02, 0x03, 0x02, 0x03, 0x02, 0x03, 0x02}),
266 message.getPortStats().get(0).getTxErrors());
267 Assert.assertEquals("Wrong rxFrameErr",
268 new BigInteger(1, new byte[]{(byte) 0xFF, 0x02, 0x03, 0x02, 0x03, 0x02, 0x03, 0x02}),
269 message.getPortStats().get(0).getRxFrameErr());
270 Assert.assertEquals("Wrong rxOverErr",
271 new BigInteger(1, new byte[]{(byte) 0xFF, 0x02, 0x03, 0x02, 0x03, 0x02, 0x03, 0x02}),
272 message.getPortStats().get(0).getRxOverErr());
273 Assert.assertEquals("Wrong rxCrcErr",
274 new BigInteger(1, new byte[]{(byte) 0xFF, 0x02, 0x03, 0x02, 0x03, 0x02, 0x03, 0x02}),
275 message.getPortStats().get(0).getRxCrcErr());
276 Assert.assertEquals("Wrong collisions",
277 new BigInteger(1, new byte[]{(byte) 0xFF, 0x02, 0x03, 0x02, 0x03, 0x02, 0x03, 0x02}),
278 message.getPortStats().get(0).getCollisions());
279 Assert.assertTrue("Unread data", bb.readableBytes() == 0);
283 * Testing OF10StatsReplyMessageFactory (Queue) for correct deserialization
286 public void testQueue() {
287 ByteBuf bb = BufferHelper.buildBuffer("00 05 00 00 "
288 + "00 FF 00 00 00 00 00 10 "
289 + "FF 02 03 02 03 02 03 02 "
290 + "FF 02 02 02 02 02 02 02 "
291 + "FF 02 03 02 03 02 03 02");
293 MultipartReplyMessage builtByFactory = BufferHelper.deserialize(statsFactory, bb);
295 BufferHelper.checkHeaderV10(builtByFactory);
296 Assert.assertEquals("Wrong type", 0x05, builtByFactory.getType().getIntValue());
297 Assert.assertEquals("Wrong flag", false, builtByFactory.getFlags().isOFPMPFREQMORE());
298 MultipartReplyQueueCase messageCase = (MultipartReplyQueueCase) builtByFactory.getMultipartReplyBody();
299 MultipartReplyQueue message = messageCase.getMultipartReplyQueue();
300 Assert.assertEquals("Wrong portNo", 255, message.getQueueStats().get(0).getPortNo().intValue());
301 Assert.assertEquals("Wrong queueId", 16, message.getQueueStats().get(0).getQueueId().intValue());
302 Assert.assertEquals("Wrong txBytes",
303 new BigInteger(1, new byte[]{(byte) 0xFF, 0x02, 0x03, 0x02, 0x03, 0x02, 0x03, 0x02}),
304 message.getQueueStats().get(0).getTxBytes());
305 Assert.assertEquals("Wrong txPackets",
306 new BigInteger(1, new byte[]{(byte) 0xFF, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02}),
307 message.getQueueStats().get(0).getTxPackets());
308 Assert.assertEquals("Wrong txErrors",
309 new BigInteger(1, new byte[]{(byte) 0xFF, 0x02, 0x03, 0x02, 0x03, 0x02, 0x03, 0x02}),
310 message.getQueueStats().get(0).getTxErrors());
311 Assert.assertTrue("Unread data", bb.readableBytes() == 0);