2 * Copyright (c) 2014 Pantheon Technologies s.r.o. and others. All rights reserved.
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4 * This program and the accompanying materials are made available under the
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5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
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6 * and is available at http://www.eclipse.org/legal/epl-v10.html
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9 package org.opendaylight.openflowplugin.openflow.md.core.translator;
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11 import static org.mockito.Mockito.when;
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13 import java.math.BigInteger;
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14 import java.util.ArrayList;
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15 import java.util.List;
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17 import org.junit.Assert;
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18 import org.junit.Before;
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19 import org.junit.Test;
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20 import org.mockito.Mock;
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21 import org.mockito.MockitoAnnotations;
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22 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
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23 import org.opendaylight.openflowplugin.api.openflow.md.core.SwitchConnectionDistinguisher;
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24 import org.opendaylight.openflowplugin.api.openflow.md.core.ConnectionConductor;
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25 import org.opendaylight.openflowplugin.api.openflow.md.core.session.SessionContext;
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26 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.FlowsStatisticsUpdate;
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27 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.flow.and.statistics.map.list.FlowAndStatisticsMapList;
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28 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.Match;
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29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instructions.grouping.Instruction;
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30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowModFlags;
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31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartRequestFlags;
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32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
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33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.OxmMatchType;
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34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntry;
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35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.grouping.MatchBuilder;
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36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutput;
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37 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.HelloMessageBuilder;
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38 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessage;
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39 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessageBuilder;
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40 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
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41 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyFlowCaseBuilder;
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42 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.MultipartReplyFlowBuilder;
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43 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.multipart.reply.flow.FlowStats;
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44 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.multipart.reply.flow.FlowStatsBuilder;
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45 import org.opendaylight.yangtools.yang.binding.DataObject;
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48 * @author michal.polkorab
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51 public class MultipartReplyTranslatorFirstTest {
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53 @Mock SwitchConnectionDistinguisher cookie;
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54 @Mock SessionContext sc;
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55 @Mock ConnectionConductor conductor;
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56 @Mock GetFeaturesOutput features;
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58 MultipartReplyTranslator translator = new MultipartReplyTranslator();
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64 public void startUp() {
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65 MockitoAnnotations.initMocks(this);
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66 when(sc.getPrimaryConductor()).thenReturn(conductor);
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67 when(conductor.getVersion()).thenReturn((short) EncodeConstants.OF13_VERSION_ID);
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68 when(sc.getFeatures()).thenReturn(features);
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69 when(features.getDatapathId()).thenReturn(new BigInteger("42"));
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73 * Test {@link MultipartReplyTranslator#translate(SwitchConnectionDistinguisher, SessionContext, OfHeader)}
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74 * with null and incorrect message
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77 public void test() {
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78 List<DataObject> list = translator.translate(cookie, sc, null);
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80 Assert.assertEquals("Wrong list size", 0, list.size());
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81 HelloMessageBuilder helloBuilder = new HelloMessageBuilder();
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82 list = translator.translate(cookie, sc, helloBuilder.build());
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83 Assert.assertEquals("Wrong list size", 0, list.size());
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87 * Test {@link MultipartReplyTranslator#translate(SwitchConnectionDistinguisher, SessionContext, OfHeader)}
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88 * with experimenter MultipartReply message
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91 public void testExperimenterCase() {
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92 MultipartReplyMessageBuilder mpBuilder = new MultipartReplyMessageBuilder();
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93 mpBuilder.setVersion((short) EncodeConstants.OF13_VERSION_ID);
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94 mpBuilder.setXid(123L);
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95 mpBuilder.setFlags(new MultipartRequestFlags(false));
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96 mpBuilder.setType(MultipartType.OFPMPEXPERIMENTER);
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97 MultipartReplyMessage message = mpBuilder.build();
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99 List<DataObject> list = translator.translate(cookie, sc, message);
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101 Assert.assertEquals("Wrong list size", 0, list.size());
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105 * Test {@link MultipartReplyTranslator#translate(SwitchConnectionDistinguisher, SessionContext, OfHeader)}
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106 * with empty flow stats
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109 public void testEmptyFlowCase() {
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110 MultipartReplyMessageBuilder mpBuilder = new MultipartReplyMessageBuilder();
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111 mpBuilder.setVersion((short) EncodeConstants.OF13_VERSION_ID);
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112 mpBuilder.setXid(123L);
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113 mpBuilder.setFlags(new MultipartRequestFlags(false));
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114 mpBuilder.setType(MultipartType.OFPMPFLOW);
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116 MultipartReplyFlowCaseBuilder caseBuilder = new MultipartReplyFlowCaseBuilder();
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117 MultipartReplyFlowBuilder flowBuilder = new MultipartReplyFlowBuilder();
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118 List<FlowStats> flowStats = new ArrayList<>();
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119 flowBuilder.setFlowStats(flowStats);
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120 caseBuilder.setMultipartReplyFlow(flowBuilder.build());
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121 mpBuilder.setMultipartReplyBody(caseBuilder.build());
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122 MultipartReplyMessage message = mpBuilder.build();
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124 List<DataObject> list = translator.translate(cookie, sc, message);
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126 Assert.assertEquals("Wrong list size", 1, list.size());
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127 FlowsStatisticsUpdate flowUpdate = (FlowsStatisticsUpdate) list.get(0);
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128 Assert.assertEquals("Wrong node-id", "openflow:42", flowUpdate.getId().getValue());
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129 Assert.assertEquals("Wrong more-replies", false, flowUpdate.isMoreReplies());
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130 Assert.assertEquals("Wrong transaction-id", 123, flowUpdate.getTransactionId().getValue().intValue());
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131 List<FlowAndStatisticsMapList> mapList = flowUpdate.getFlowAndStatisticsMapList();
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132 Assert.assertEquals("Wrong flow stats size", 0, mapList.size());
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136 * Test {@link MultipartReplyTranslator#translate(SwitchConnectionDistinguisher, SessionContext, OfHeader)}
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137 * with experimenter MultipartReply message
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140 public void testFlowCase() {
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141 MultipartReplyMessageBuilder mpBuilder = new MultipartReplyMessageBuilder();
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142 mpBuilder.setVersion((short) EncodeConstants.OF13_VERSION_ID);
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143 mpBuilder.setXid(123L);
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144 mpBuilder.setFlags(new MultipartRequestFlags(false));
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145 mpBuilder.setType(MultipartType.OFPMPFLOW);
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147 MultipartReplyFlowCaseBuilder caseBuilder = new MultipartReplyFlowCaseBuilder();
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148 MultipartReplyFlowBuilder flowBuilder = new MultipartReplyFlowBuilder();
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149 List<FlowStats> flowStats = new ArrayList<>();
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150 FlowStatsBuilder statsBuilder = new FlowStatsBuilder();
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151 statsBuilder.setTableId((short) 1);
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152 statsBuilder.setDurationSec(2L);
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153 statsBuilder.setDurationNsec(3L);
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154 statsBuilder.setPriority(4);
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155 statsBuilder.setIdleTimeout(5);
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156 statsBuilder.setHardTimeout(6);
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157 FlowModFlags flags = new FlowModFlags(true, false, true, false, true);
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158 statsBuilder.setFlags(flags);
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159 statsBuilder.setCookie(new BigInteger("7"));
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160 statsBuilder.setPacketCount(new BigInteger("8"));
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161 statsBuilder.setByteCount(new BigInteger("9"));
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162 MatchBuilder matchBuilder = new MatchBuilder();
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163 matchBuilder.setType(OxmMatchType.class);
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164 matchBuilder.setMatchEntry(new ArrayList<MatchEntry>());
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165 statsBuilder.setMatch(matchBuilder.build());
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166 statsBuilder.setInstruction(new ArrayList<Instruction>());
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167 flowStats.add(statsBuilder.build());
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168 statsBuilder = new FlowStatsBuilder();
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169 statsBuilder.setTableId((short) 10);
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170 statsBuilder.setDurationSec(20L);
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171 statsBuilder.setDurationNsec(30L);
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172 statsBuilder.setPriority(40);
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173 statsBuilder.setIdleTimeout(50);
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174 statsBuilder.setHardTimeout(60);
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175 flags = new FlowModFlags(false, true, false, true, false);
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176 statsBuilder.setFlags(flags);
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177 statsBuilder.setCookie(new BigInteger("70"));
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178 statsBuilder.setPacketCount(new BigInteger("80"));
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179 statsBuilder.setByteCount(new BigInteger("90"));
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180 matchBuilder = new MatchBuilder();
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181 matchBuilder.setType(OxmMatchType.class);
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182 matchBuilder.setMatchEntry(new ArrayList<MatchEntry>());
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183 statsBuilder.setMatch(matchBuilder.build());
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184 statsBuilder.setInstruction(new ArrayList<Instruction>());
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185 flowStats.add(statsBuilder.build());
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186 flowBuilder.setFlowStats(flowStats);
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187 caseBuilder.setMultipartReplyFlow(flowBuilder.build());
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188 mpBuilder.setMultipartReplyBody(caseBuilder.build());
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189 MultipartReplyMessage message = mpBuilder.build();
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191 List<DataObject> list = translator.translate(cookie, sc, message);
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193 Assert.assertEquals("Wrong list size", 1, list.size());
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194 FlowsStatisticsUpdate flowUpdate = (FlowsStatisticsUpdate) list.get(0);
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195 Assert.assertEquals("Wrong node-id", "openflow:42", flowUpdate.getId().getValue());
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196 Assert.assertEquals("Wrong more-replies", false, flowUpdate.isMoreReplies());
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197 Assert.assertEquals("Wrong transaction-id", 123, flowUpdate.getTransactionId().getValue().intValue());
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198 List<FlowAndStatisticsMapList> mapList = flowUpdate.getFlowAndStatisticsMapList();
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199 Assert.assertEquals("Wrong flow stats size", 2, mapList.size());
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200 FlowAndStatisticsMapList stat = mapList.get(0);
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201 Assert.assertEquals("Wrong table-id", 1, stat.getTableId().intValue());
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202 Assert.assertEquals("Wrong duration sec", 2, stat.getDuration().getSecond().getValue().intValue());
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203 Assert.assertEquals("Wrong duration n sec", 3, stat.getDuration().getNanosecond().getValue().intValue());
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204 Assert.assertEquals("Wrong priority", 4, stat.getPriority().intValue());
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205 Assert.assertEquals("Wrong idle-timeout", 5, stat.getIdleTimeout().intValue());
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206 Assert.assertEquals("Wrong hard-timeout", 6, stat.getHardTimeout().intValue());
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207 org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.FlowModFlags expectedFlags =
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208 new org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026
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209 .FlowModFlags(!flags.isOFPFFCHECKOVERLAP(), !flags.isOFPFFNOBYTCOUNTS(), !flags.isOFPFFNOPKTCOUNTS(),
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210 !flags.isOFPFFRESETCOUNTS(), !flags.isOFPFFSENDFLOWREM());
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211 Assert.assertEquals("Wrong flags", expectedFlags, stat.getFlags());
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212 Assert.assertEquals("Wrong cookie", 7, stat.getCookie().getValue().intValue());
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213 Assert.assertEquals("Wrong packet count", 8, stat.getPacketCount().getValue().intValue());
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214 Assert.assertEquals("Wrong byte count", 9, stat.getByteCount().getValue().intValue());
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215 org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder emptyMatchBuilder =
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216 new org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder();
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217 Match emptyMatch = emptyMatchBuilder.build();
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218 Assert.assertEquals("Wrong match", emptyMatch, stat.getMatch());
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219 Assert.assertEquals("Wrong instructions", 0, stat.getInstructions().getInstruction().size());
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220 stat = mapList.get(1);
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221 Assert.assertEquals("Wrong table-id", 10, stat.getTableId().intValue());
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222 Assert.assertEquals("Wrong duration sec", 20, stat.getDuration().getSecond().getValue().intValue());
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223 Assert.assertEquals("Wrong duration n sec", 30, stat.getDuration().getNanosecond().getValue().intValue());
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224 Assert.assertEquals("Wrong priority", 40, stat.getPriority().intValue());
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225 Assert.assertEquals("Wrong idle-timeout", 50, stat.getIdleTimeout().intValue());
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226 Assert.assertEquals("Wrong hard-timeout", 60, stat.getHardTimeout().intValue());
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227 expectedFlags = new org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026
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228 .FlowModFlags(flags.isOFPFFCHECKOVERLAP(), flags.isOFPFFNOBYTCOUNTS(), flags.isOFPFFNOPKTCOUNTS(),
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229 flags.isOFPFFRESETCOUNTS(), flags.isOFPFFSENDFLOWREM());
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230 Assert.assertEquals("Wrong flags", expectedFlags, stat.getFlags());
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231 Assert.assertEquals("Wrong cookie", 70, stat.getCookie().getValue().intValue());
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232 Assert.assertEquals("Wrong packet count", 80, stat.getPacketCount().getValue().intValue());
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233 Assert.assertEquals("Wrong byte count", 90, stat.getByteCount().getValue().intValue());
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234 Assert.assertEquals("Wrong match", emptyMatch, stat.getMatch());
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235 Assert.assertEquals("Wrong instructions", 0, stat.getInstructions().getInstruction().size());
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