openflowplugin-impl/src/test/java/org/opendaylight/openflowplugin/impl/util/DeviceInitializationUtilsTest.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. 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.openflowplugin.impl.util;
  10
  11 import static org.mockito.Matchers.any;
  12 import static org.mockito.Matchers.eq;
  13 import static org.mockito.Mockito.atLeastOnce;
  14 import static org.mockito.Mockito.mock;
  15 import static org.mockito.Mockito.times;
  16 import static org.mockito.Mockito.verify;
  17 import static org.mockito.Mockito.when;
  18
  19 import java.math.BigInteger;
  20 import java.util.ArrayList;
  21 import java.util.Collection;
  22 import java.util.Collections;
  23 import java.util.List;
  24 import java.util.Set;
  25
  26 import com.google.common.collect.Lists;
  27 import com.google.common.util.concurrent.CheckedFuture;
  28 import com.google.common.util.concurrent.FutureCallback;
  29 import com.google.common.util.concurrent.Futures;
  30 import com.google.common.util.concurrent.ListenableFuture;
  31 import org.junit.Before;
  32 import org.junit.Test;
  33 import org.junit.runner.RunWith;
  34 import org.mockito.Matchers;
  35 import org.mockito.Mock;
  36 import org.mockito.Mockito;
  37 import org.mockito.invocation.InvocationOnMock;
  38 import org.mockito.runners.MockitoJUnitRunner;
  39 import org.mockito.stubbing.Answer;
  40 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  41 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  42 import org.opendaylight.openflowjava.protocol.api.connection.ConnectionAdapter;
  43 import org.opendaylight.openflowjava.protocol.api.connection.OutboundQueue;
  44 import org.opendaylight.openflowjava.protocol.api.connection.OutboundQueueHandler;
  45 import org.opendaylight.openflowjava.protocol.api.connection.OutboundQueueHandlerRegistration;
  46 import org.opendaylight.openflowplugin.api.OFConstants;
  47 import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
  48 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
  49 import org.opendaylight.openflowplugin.api.openflow.device.DeviceInfo;
  50 import org.opendaylight.openflowplugin.api.openflow.device.DeviceState;
  51 import org.opendaylight.openflowplugin.api.openflow.device.MessageTranslator;
  52 import org.opendaylight.openflowplugin.api.openflow.device.RequestContext;
  53 import org.opendaylight.openflowplugin.api.openflow.device.TranslatorLibrary;
  54 import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceInitializationPhaseHandler;
  55 import org.opendaylight.openflowplugin.api.openflow.device.handlers.MultiMsgCollector;
  56 import org.opendaylight.openflowplugin.api.openflow.md.core.TranslatorKey;
  57 import org.opendaylight.openflowplugin.impl.device.DeviceContextImpl;
  58 import org.opendaylight.openflowplugin.openflow.md.util.OpenflowPortsUtil;
  59 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
  60 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table;
  61 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey;
  62 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.NodeGroupFeatures;
  63 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  64 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  65 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
  66 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  67 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  68 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.NodeMeterFeatures;
  69 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.ActionType;
  70 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Capabilities;
  71 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.CapabilitiesV10;
  72 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.GroupCapabilities;
  73 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.GroupTypes;
  74 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterBandTypeBitmap;
  75 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterFlags;
  76 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
  77 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FeaturesReply;
  78 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutput;
  79 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
  80 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessage;
  81 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessageBuilder;
  82 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInput;
  83 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
  84 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyDescCaseBuilder;
  85 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupFeaturesCaseBuilder;
  86 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterFeaturesCaseBuilder;
  87 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortDescCaseBuilder;
  88 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableFeaturesCaseBuilder;
  89 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.desc._case.MultipartReplyDesc;
  90 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.desc._case.MultipartReplyDescBuilder;
  91 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.features._case.MultipartReplyGroupFeatures;
  92 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.features._case.MultipartReplyGroupFeaturesBuilder;
  93 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.features._case.MultipartReplyMeterFeaturesBuilder;
  94 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.desc._case.MultipartReplyPortDescBuilder;
  95 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.desc._case.multipart.reply.port.desc.PortsBuilder;
  96 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table.features._case.MultipartReplyTableFeatures;
  97 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table.features._case.MultipartReplyTableFeaturesBuilder;
  98 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table.features._case.multipart.reply.table.features.TableFeatures;
  99 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table.features._case.multipart.reply.table.features.TableFeaturesBuilder;
 100 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 101 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
 102 import org.opendaylight.yangtools.yang.common.RpcError;
 103 import org.opendaylight.yangtools.yang.common.RpcResult;
 104 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
 105
 106 @RunWith(MockitoJUnitRunner.class)
 107 public class DeviceInitializationUtilsTest {
 108
 109     public static final String DUMMY_NODE_ID = "dummyNodeId";
 110     private static final KeyedInstanceIdentifier<Node, NodeKey> DUMMY_NODE_II = InstanceIdentifier.create(Nodes.class)
 111             .child(Node.class, new NodeKey(new NodeId(DUMMY_NODE_ID)));
 112     private static final Short DUMMY_TABLE_ID = 1;
 113     private static final Long DUMMY_MAX_METER = 544L;
 114     private static final String DUMMY_DATAPATH_ID = "44";
 115     private static final Long DUMMY_PORT_NUMBER = 21L;
 116
 117     @Mock
 118     CheckedFuture<Void, TransactionCommitFailedException> mockedFuture;
 119     @Mock
 120     private FeaturesReply mockFeatures;
 121     @Mock
 122     private OutboundQueue outboundQueueProvider;
 123     @Mock
 124     private DeviceInitializationPhaseHandler deviceInitPhaseHandler;
 125     @Mock
 126     private TranslatorLibrary translatorLibrary;
 127     @Mock
 128     private ConnectionContext mockConnectionContext;
 129     @Mock
 130     private ConnectionAdapter mockedConnectionAdapter;
 131     @Mock
 132     private DeviceContextImpl mockedDeviceContext;
 133     @Mock
 134     private DeviceInfo mockedDeviceInfo;
 135     @Mock
 136     private DeviceInitializationUtils deviceInitializationUtils;
 137
 138     @Before
 139     public void setUp() throws Exception {
 140         OpenflowPortsUtil.init();
 141
 142         when(mockConnectionContext.getNodeId()).thenReturn(new NodeId(DUMMY_NODE_ID));
 143         when(mockConnectionContext.getFeatures()).thenReturn(mockFeatures);
 144         when(mockConnectionContext.getConnectionAdapter()).thenReturn(mockedConnectionAdapter);
 145         when(mockedDeviceContext.getPrimaryConnectionContext()).thenReturn(mockConnectionContext);
 146         when(mockedDeviceContext.getDeviceInfo()).thenReturn(mockedDeviceInfo);
 147
 148         final Capabilities capabilitiesV13 = mock(Capabilities.class);
 149         final CapabilitiesV10 capabilitiesV10 = mock(CapabilitiesV10.class);
 150         when(mockFeatures.getCapabilities()).thenReturn(capabilitiesV13);
 151         when(mockFeatures.getCapabilitiesV10()).thenReturn(capabilitiesV10);
 152         when(mockFeatures.getDatapathId()).thenReturn(BigInteger.valueOf(21L));
 153     }
 154
 155     @Test
 156     public void initializeNodeInformationTest() throws Exception {
 157         DeviceState mockedDeviceState = mock(DeviceState.class);
 158         MultiMsgCollector msgCollector = mock(MultiMsgCollector.class);
 159         TranslatorLibrary tLibrary = mock(TranslatorLibrary.class);
 160
 161         GetFeaturesOutput mockedFeatures = mock(GetFeaturesOutput.class);
 162         when(mockedFeatures.getTables()).thenReturn((short) 2);
 163         when(mockedDeviceInfo.getVersion()).thenReturn(OFConstants.OFP_VERSION_1_0);
 164
 165         when(mockedDeviceInfo.getNodeInstanceIdentifier()).thenReturn(DUMMY_NODE_II);
 166         when(mockedDeviceContext.getDeviceState()).thenReturn(mockedDeviceState);
 167         when(mockedDeviceContext.getMultiMsgCollector(Mockito.any(RequestContext.class))).thenReturn(msgCollector);
 168         when(mockedDeviceContext.oook()).thenReturn(tLibrary);
 169
 170         final ConnectionContext connectionContext = buildMockConnectionContext(OFConstants.OFP_VERSION_1_0);
 171         when(mockedDeviceContext.getPrimaryConnectionContext()).thenReturn(connectionContext);
 172
 173         DeviceInitializationUtils.initializeNodeInformation(mockedDeviceContext, true);
 174
 175         verify(mockFeatures, atLeastOnce()).getPhyPort();
 176         verify(tLibrary, atLeastOnce()).lookupTranslator(any(TranslatorKey.class));
 177     }
 178
 179     @Test
 180     public void chainTableTrunkWriteOF10Test() throws Exception {
 181         DeviceState mockedDeviceState = mock(DeviceState.class);
 182
 183         final GetFeaturesOutput mockedFeatures = mock(GetFeaturesOutput.class);
 184         when(mockedFeatures.getTables()).thenReturn((short) 2);
 185         when(mockConnectionContext.getFeatures()).thenReturn(mockedFeatures);
 186
 187         when(mockedDeviceInfo.getNodeInstanceIdentifier()).thenReturn(DUMMY_NODE_II);
 188         when(mockedDeviceContext.getDeviceState()).thenReturn(mockedDeviceState);
 189
 190         final RpcResult<List<MultipartReply>> mockedRpcResult = mock(RpcResult.class);
 191         when(mockedRpcResult.isSuccessful()).thenReturn(true);
 192         final List<RpcResult<List<MultipartReply>>> data = new ArrayList<RpcResult<List<MultipartReply>>>();
 193         data.add(mockedRpcResult);
 194         data.add(mockedRpcResult);
 195
 196         DeviceInitializationUtils.chainTableTrunkWriteOF10(mockedDeviceContext, Futures.immediateFuture(data));
 197         verify(mockedDeviceContext, times(3)).writeToTransaction(any(LogicalDatastoreType.class),
 198                 Matchers.<InstanceIdentifier<FlowCapableNode>> any(), any(FlowCapableNode.class));
 199     }
 200
 201     @Test
 202     public void testTranslateAndWriteReplyTypeDesc() throws Exception {
 203         final ConnectionContext connectionContext = buildMockConnectionContext(OFConstants.OFP_VERSION_1_3);
 204         when(mockedDeviceContext.getPrimaryConnectionContext()).thenReturn(connectionContext);
 205         final DeviceState deviceState = mock(DeviceState.class);
 206         when(mockedDeviceContext.getDeviceState()).thenReturn(deviceState);
 207
 208         final Collection<MultipartReply> multipartReplyMessages = prepareDataforTypeDesc(mockedDeviceContext);
 209
 210         DeviceInitializationUtils.translateAndWriteReply(MultipartType.OFPMPDESC, mockedDeviceContext, DUMMY_NODE_II, multipartReplyMessages);
 211         verify(mockedDeviceContext)
 212                 .writeToTransaction(eq(LogicalDatastoreType.OPERATIONAL), eq(DUMMY_NODE_II.augmentation(FlowCapableNode.class)), any(FlowCapableNode.class));
 213     }
 214
 215     @Test
 216     public void translateAndWriteReplyTypeTableFeatures() throws Exception {
 217         TableFeaturesBuilder tableFeature = new TableFeaturesBuilder();
 218         tableFeature.setTableId(DUMMY_TABLE_ID);
 219         final List<TableFeatures> tableFeatures = new ArrayList<>();
 220         tableFeatures.add(tableFeature.build());
 221
 222         final MultipartReplyTableFeatures multipartReplyTableFeatures = new MultipartReplyTableFeaturesBuilder().setTableFeatures(tableFeatures).build();
 223         final MultipartReplyTableFeaturesCaseBuilder multipartReplyTableFeaturesCaseBuilder = new MultipartReplyTableFeaturesCaseBuilder();
 224         multipartReplyTableFeaturesCaseBuilder.setMultipartReplyTableFeatures(multipartReplyTableFeatures);
 225
 226         final MultipartReplyMessage multipartReplyMessage = new MultipartReplyMessageBuilder().setMultipartReplyBody(multipartReplyTableFeaturesCaseBuilder.build()).build();
 227         final Set<MultipartReply> multipartReplyMessages = Collections.<MultipartReply>singleton(multipartReplyMessage);
 228         DeviceInitializationUtils.translateAndWriteReply(MultipartType.OFPMPTABLEFEATURES, mockedDeviceContext, DUMMY_NODE_II, multipartReplyMessages);
 229         verify(mockedDeviceContext)
 230                 .writeToTransaction(eq(LogicalDatastoreType.OPERATIONAL),
 231                         eq(DUMMY_NODE_II.augmentation(FlowCapableNode.class).child(Table.class, new TableKey(DUMMY_TABLE_ID))), any(Table.class));
 232
 233     }
 234
 235     @Test
 236     public void translateAndWriteReplyTypeMeterFeatures() throws Exception {
 237         DeviceState mockedDeviceState = mock(DeviceState.class);
 238         when(mockedDeviceContext.getDeviceState()).thenReturn(mockedDeviceState);
 239
 240         final MultipartReplyMeterFeaturesBuilder multipartReplyMeterFeaturesBuilder = new MultipartReplyMeterFeaturesBuilder();
 241         multipartReplyMeterFeaturesBuilder.setBandTypes(new MeterBandTypeBitmap(true, true));
 242         multipartReplyMeterFeaturesBuilder.setCapabilities(new MeterFlags(true, true, true, true));
 243         multipartReplyMeterFeaturesBuilder.setMaxMeter(DUMMY_MAX_METER);
 244
 245         final MultipartReplyMeterFeaturesCaseBuilder multipartReplyMeterFeaturesCaseBuilder = new MultipartReplyMeterFeaturesCaseBuilder();
 246         multipartReplyMeterFeaturesCaseBuilder.setMultipartReplyMeterFeatures(multipartReplyMeterFeaturesBuilder.build());
 247
 248         final MultipartReplyMessage multipartReplyMessage = new MultipartReplyMessageBuilder().setMultipartReplyBody(multipartReplyMeterFeaturesCaseBuilder.build()).build();
 249         final Set<MultipartReply> multipartReplyMessages = Collections.<MultipartReply>singleton(multipartReplyMessage);
 250         DeviceInitializationUtils.translateAndWriteReply(MultipartType.OFPMPMETERFEATURES, mockedDeviceContext, DUMMY_NODE_II, multipartReplyMessages);
 251         verify(mockedDeviceContext)
 252                 .writeToTransaction(eq(LogicalDatastoreType.OPERATIONAL), eq(DUMMY_NODE_II.augmentation(NodeMeterFeatures.class)), any(NodeMeterFeatures.class));
 253         verify(mockedDeviceState).setMeterAvailable(eq(true));
 254     }
 255
 256     @Test
 257     public void translateAndWriteReplyTypeGroupFeatures() throws Exception {
 258         MultipartReplyGroupFeaturesBuilder multipartReplyGroupFeaturesBuilder = new MultipartReplyGroupFeaturesBuilder();
 259         multipartReplyGroupFeaturesBuilder.setTypes(new GroupTypes(true, true, true, true));
 260         multipartReplyGroupFeaturesBuilder.setCapabilities(new GroupCapabilities(true, true, true, true));
 261         final ActionType actionType = new ActionType(true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true);
 262         multipartReplyGroupFeaturesBuilder.setActionsBitmap(Lists.newArrayList(actionType));
 263
 264         final MultipartReplyGroupFeatures multipartReplyGroupFeatures = multipartReplyGroupFeaturesBuilder.build();
 265
 266         final MultipartReplyGroupFeaturesCaseBuilder multipartReplyGroupFeaturesCaseBuilder = new MultipartReplyGroupFeaturesCaseBuilder();
 267         multipartReplyGroupFeaturesCaseBuilder.setMultipartReplyGroupFeatures(multipartReplyGroupFeatures);
 268
 269         final MultipartReplyMessage multipartReplyMessage = new MultipartReplyMessageBuilder().setMultipartReplyBody(multipartReplyGroupFeaturesCaseBuilder.build()).build();
 270         final Set<MultipartReply> multipartReplyMessages = Collections.<MultipartReply>singleton(multipartReplyMessage);
 271
 272         DeviceInitializationUtils.translateAndWriteReply(MultipartType.OFPMPGROUPFEATURES, mockedDeviceContext, DUMMY_NODE_II, multipartReplyMessages);
 273         verify(mockedDeviceContext)
 274                 .writeToTransaction(eq(LogicalDatastoreType.OPERATIONAL), eq(DUMMY_NODE_II.augmentation(NodeGroupFeatures.class)), any(NodeGroupFeatures.class));
 275     }
 276
 277
 278     @Test
 279     public void translateAndWriteReplyTypePortDesc() throws Exception {
 280         ConnectionContext mockedPrimaryConnectionContext = mock(ConnectionContext.class);
 281         FeaturesReply mockedFeatures = mock(FeaturesReply.class);
 282         when(mockedFeatures.getDatapathId()).thenReturn(new BigInteger(DUMMY_DATAPATH_ID));
 283         when(mockedPrimaryConnectionContext.getFeatures()).thenReturn(mockedFeatures);
 284         when(mockedDeviceContext.getPrimaryConnectionContext()).thenReturn(mockedPrimaryConnectionContext);
 285         final DeviceState mockedDeviceState = mock(DeviceState.class);
 286         when(mockedDeviceInfo.getVersion()).thenReturn(OFConstants.OFP_VERSION_1_0);
 287         when(mockedDeviceContext.getDeviceState()).thenReturn(mockedDeviceState);
 288         final MessageTranslator mockedTranslator = mock(MessageTranslator.class);
 289         when(translatorLibrary.lookupTranslator(any(TranslatorKey.class))).thenReturn(mockedTranslator);
 290         when(mockedDeviceContext.oook()).thenReturn(translatorLibrary);
 291
 292         final MultipartReplyPortDescBuilder multipartReplyPortDescBuilder = new MultipartReplyPortDescBuilder();
 293
 294         final PortsBuilder portsBuilder = new PortsBuilder();
 295         portsBuilder.setPortNo(DUMMY_PORT_NUMBER);
 296
 297         multipartReplyPortDescBuilder.setPorts(Lists.newArrayList(portsBuilder.build()));
 298
 299         final MultipartReplyPortDescCaseBuilder multipartReplyPortDescCaseBuilder = new MultipartReplyPortDescCaseBuilder();
 300         multipartReplyPortDescCaseBuilder.setMultipartReplyPortDesc(multipartReplyPortDescBuilder.build());
 301
 302         final MultipartReplyMessage multipartReplyMessage = new MultipartReplyMessageBuilder().setMultipartReplyBody(multipartReplyPortDescCaseBuilder.build()).build();
 303         final Set<MultipartReply> multipartReplyMessages = Collections.<MultipartReply>singleton(multipartReplyMessage);
 304
 305         OpenflowPortsUtil.init();
 306         DeviceInitializationUtils.translateAndWriteReply(MultipartType.OFPMPPORTDESC, mockedDeviceContext, DUMMY_NODE_II, multipartReplyMessages);
 307         verify(mockedDeviceContext).writeToTransaction(eq(LogicalDatastoreType.OPERATIONAL),
 308                 Matchers.<InstanceIdentifier<NodeConnector>> any(), any(NodeConnector.class));
 309     }
 310
 311     @Test
 312     public void createSuccessProcessingCallbackTest() throws Exception {
 313         DeviceState mockedDeviceState = mock(DeviceState.class);
 314         when(mockedDeviceContext.getDeviceState()).thenReturn(mockedDeviceState);
 315
 316         final ConnectionContext connectionContext = buildMockConnectionContext(OFConstants.OFP_VERSION_1_3);
 317
 318         final List<MultipartReply> multipartReplies = new ArrayList<>(prepareDataforTypeDesc(mockedDeviceContext));
 319         final RpcResult<List<MultipartReply>> result = RpcResultBuilder.<List<MultipartReply>>success(multipartReplies).build();
 320         ListenableFuture<RpcResult<List<MultipartReply>>> mockedRequestContextFuture = Futures.immediateFuture(result);
 321
 322         DeviceInitializationUtils.createSuccessProcessingCallback(MultipartType.OFPMPDESC, mockedDeviceContext, DUMMY_NODE_II, mockedRequestContextFuture);
 323         verify(mockedDeviceContext).writeToTransaction(eq(LogicalDatastoreType.OPERATIONAL), eq(DUMMY_NODE_II.augmentation(FlowCapableNode.class)), any(FlowCapableNode.class));
 324
 325         final RpcResult<List<MultipartReply>> rpcResult = RpcResultBuilder.<List<MultipartReply>>failed().withError(RpcError.ErrorType.PROTOCOL, "dummy error").build();
 326         mockedRequestContextFuture = Futures.immediateFuture(rpcResult);
 327         DeviceInitializationUtils.createSuccessProcessingCallback(MultipartType.OFPMPDESC, mockedDeviceContext, DUMMY_NODE_II, mockedRequestContextFuture);
 328         verify(mockedDeviceContext).writeToTransaction(eq(LogicalDatastoreType.OPERATIONAL), eq(DUMMY_NODE_II.augmentation(FlowCapableNode.class)), any(FlowCapableNode.class));
 329     }
 330
 331     private Collection<MultipartReply> prepareDataforTypeDesc(final DeviceContext mockedDeviceContext) {
 332         final MultipartReplyDesc multipartReplyDesc = new MultipartReplyDescBuilder().build();
 333
 334         final MultipartReplyDescCaseBuilder multipartReplyDescCaseBuilder = new MultipartReplyDescCaseBuilder();
 335         multipartReplyDescCaseBuilder.setMultipartReplyDesc(multipartReplyDesc);
 336
 337         final MultipartReplyMessage multipartReplyMessage = new MultipartReplyMessageBuilder().setMultipartReplyBody(multipartReplyDescCaseBuilder.build()).build();
 338         return Collections.<MultipartReply>singleton(multipartReplyMessage);
 339
 340     }
 341
 342     protected ConnectionContext buildMockConnectionContext(final short ofpVersion) {
 343         when(mockFeatures.getVersion()).thenReturn(ofpVersion);
 344         when(outboundQueueProvider.reserveEntry()).thenReturn(43L);
 345         Mockito.doAnswer(new Answer<Void>() {
 346             @Override
 347             public Void answer(final InvocationOnMock invocation) throws Throwable {
 348                 final FutureCallback<OfHeader> callBack = (FutureCallback<OfHeader>) invocation.getArguments()[2];
 349                 callBack.onSuccess(null);
 350                 return null;
 351             }
 352         })
 353                 .when(outboundQueueProvider)
 354                 .commitEntry(Matchers.anyLong(), Matchers.<MultipartRequestInput>any(), Matchers.<FutureCallback<OfHeader>>any());
 355
 356         when(mockedConnectionAdapter.registerOutboundQueueHandler(Matchers.<OutboundQueueHandler>any(), Matchers.anyInt(), Matchers.anyLong()))
 357                 .thenAnswer(new Answer<OutboundQueueHandlerRegistration<OutboundQueueHandler>>() {
 358                     @Override
 359                     public OutboundQueueHandlerRegistration<OutboundQueueHandler> answer(final InvocationOnMock invocation) throws Throwable {
 360                         final OutboundQueueHandler handler = (OutboundQueueHandler) invocation.getArguments()[0];
 361                         handler.onConnectionQueueChanged(outboundQueueProvider);
 362                         return null;
 363                     }
 364                 });
 365
 366         when(mockConnectionContext.getOutboundQueueProvider()).thenReturn(outboundQueueProvider);
 367         return mockConnectionContext;
 368     }
 369 }