openflowplugin-impl/src/test/java/org/opendaylight/openflowplugin/impl/device/DeviceManagerImplTest.java

   1 /*
   2  *
   3  *  * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
   4  *  *
   5  *  * This program and the accompanying materials are made available under the
   6  *  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   7  *  * and is available at http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  *
  10  */
  11
  12 package org.opendaylight.openflowplugin.impl.device;
  13
  14 import static org.mockito.Matchers.any;
  15 import static org.mockito.Mockito.doThrow;
  16 import static org.mockito.Mockito.eq;
  17 import static org.mockito.Mockito.inOrder;
  18 import static org.mockito.Mockito.mock;
  19 import static org.mockito.Mockito.times;
  20 import static org.mockito.Mockito.verify;
  21 import static org.mockito.Mockito.when;
  22
  23 import com.google.common.collect.Lists;
  24 import com.google.common.util.concurrent.CheckedFuture;
  25 import com.google.common.util.concurrent.FutureCallback;
  26 import com.google.common.util.concurrent.Futures;
  27 import com.google.common.util.concurrent.ListenableFuture;
  28 import java.lang.reflect.Field;
  29 import java.math.BigInteger;
  30 import java.util.ArrayList;
  31 import java.util.Collection;
  32 import java.util.Collections;
  33 import java.util.List;
  34 import java.util.Set;
  35 import org.junit.Assert;
  36 import org.junit.Before;
  37 import org.junit.Test;
  38 import org.junit.runner.RunWith;
  39 import org.mockito.InOrder;
  40 import org.mockito.Matchers;
  41 import org.mockito.Mock;
  42 import org.mockito.Mockito;
  43 import org.mockito.invocation.InvocationOnMock;
  44 import org.mockito.runners.MockitoJUnitRunner;
  45 import org.mockito.stubbing.Answer;
  46 import org.opendaylight.controller.md.sal.binding.api.BindingTransactionChain;
  47 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  48 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  49 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  50 import org.opendaylight.controller.md.sal.common.api.data.TransactionChainListener;
  51 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  52 import org.opendaylight.openflowjava.protocol.api.connection.ConnectionAdapter;
  53 import org.opendaylight.openflowjava.protocol.api.connection.OutboundQueue;
  54 import org.opendaylight.openflowjava.protocol.api.connection.OutboundQueueHandler;
  55 import org.opendaylight.openflowjava.protocol.api.connection.OutboundQueueHandlerRegistration;
  56 import org.opendaylight.openflowplugin.api.OFConstants;
  57 import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
  58 import org.opendaylight.openflowplugin.api.openflow.connection.OutboundQueueProvider;
  59 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
  60 import org.opendaylight.openflowplugin.api.openflow.device.DeviceState;
  61 import org.opendaylight.openflowplugin.api.openflow.device.MessageTranslator;
  62 import org.opendaylight.openflowplugin.api.openflow.device.TranslatorLibrary;
  63 import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceInitializationPhaseHandler;
  64 import org.opendaylight.openflowplugin.api.openflow.md.core.TranslatorKey;
  65 import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.MessageIntelligenceAgency;
  66 import org.opendaylight.openflowplugin.openflow.md.util.OpenflowPortsUtil;
  67 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
  68 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table;
  69 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey;
  70 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.NodeGroupFeatures;
  71 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  72 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  73 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
  74 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  75 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  76 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.NodeMeterFeatures;
  77 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.ActionType;
  78 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Capabilities;
  79 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.CapabilitiesV10;
  80 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.GroupCapabilities;
  81 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.GroupTypes;
  82 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterBandTypeBitmap;
  83 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterFlags;
  84 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
  85 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FeaturesReply;
  86 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutput;
  87 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
  88 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessage;
  89 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessageBuilder;
  90 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInput;
  91 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
  92 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.features.reply.PhyPortBuilder;
  93 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyDescCaseBuilder;
  94 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupFeaturesCaseBuilder;
  95 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterFeaturesCaseBuilder;
  96 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortDescCaseBuilder;
  97 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableFeaturesCaseBuilder;
  98 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.desc._case.MultipartReplyDesc;
  99 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.desc._case.MultipartReplyDescBuilder;
 100 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.features._case.MultipartReplyGroupFeatures;
 101 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.features._case.MultipartReplyGroupFeaturesBuilder;
 102 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.features._case.MultipartReplyMeterFeaturesBuilder;
 103 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.desc._case.MultipartReplyPortDescBuilder;
 104 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;
 105 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table.features._case.MultipartReplyTableFeatures;
 106 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table.features._case.MultipartReplyTableFeaturesBuilder;
 107 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;
 108 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;
 109 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 110 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
 111 import org.opendaylight.yangtools.yang.common.RpcError;
 112 import org.opendaylight.yangtools.yang.common.RpcResult;
 113 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
 114
 115 @RunWith(MockitoJUnitRunner.class)
 116 public class DeviceManagerImplTest {
 117
 118     private static final boolean TEST_VALUE_SWITCH_FEATURE_MANDATORY = true;
 119     private static final long TEST_VALUE_GLOBAL_NOTIFICATION_QUOTA = 2000l;
 120     private static final KeyedInstanceIdentifier<Node, NodeKey> DUMMY_NODE_II = InstanceIdentifier.create(Nodes.class)
 121             .child(Node.class, new NodeKey(new NodeId("dummyNodeId")));
 122     private static final Short DUMMY_TABLE_ID = 1;
 123     private static final Long DUMMY_MAX_METER = 544L;
 124     private static final String DUMMY_DATAPATH_ID = "44";
 125     private static final Long DUMMY_PORT_NUMBER = 21L;
 126
 127     @Mock
 128     CheckedFuture<Void, TransactionCommitFailedException> mockedFuture;
 129     @Mock
 130     private FeaturesReply mockFeatures;
 131     @Mock
 132     private OutboundQueue outboundQueueProvider;
 133     @Mock
 134     private DeviceInitializationPhaseHandler deviceInitPhaseHandler;
 135     @Mock
 136     private TranslatorLibrary translatorLibrary;
 137     @Mock
 138     private ConnectionContext mockConnectionContext;
 139     @Mock
 140     private ConnectionAdapter mockedConnectionAdapter;
 141     @Mock
 142     private DeviceContextImpl mockedDeviceContext;
 143
 144     @Before
 145     public void setUp() throws Exception {
 146         OpenflowPortsUtil.init();
 147
 148         when(mockConnectionContext.getNodeId()).thenReturn(new NodeId("dummyNodeId"));
 149         when(mockConnectionContext.getFeatures()).thenReturn(mockFeatures);
 150         when(mockConnectionContext.getConnectionAdapter()).thenReturn(mockedConnectionAdapter);
 151         when(mockedDeviceContext.getPrimaryConnectionContext()).thenReturn(mockConnectionContext);
 152
 153         final Capabilities capabilitiesV13 = Mockito.mock(Capabilities.class);
 154         final CapabilitiesV10 capabilitiesV10 = Mockito.mock(CapabilitiesV10.class);
 155         when(mockFeatures.getCapabilities()).thenReturn(capabilitiesV13);
 156         when(mockFeatures.getCapabilitiesV10()).thenReturn(capabilitiesV10);
 157         when(mockFeatures.getDatapathId()).thenReturn(BigInteger.valueOf(21L));
 158     }
 159
 160     @Test
 161     public void onDeviceContextLevelUpFailTest() {
 162         onDeviceContextLevelUp(true);
 163     }
 164
 165     @Test
 166     public void onDeviceContextLevelUpSuccessTest() {
 167         onDeviceContextLevelUp(false);
 168     }
 169
 170     private DeviceManagerImpl prepareDeviceManager() {
 171         return prepareDeviceManager(false);
 172     }
 173
 174     private DeviceManagerImpl prepareDeviceManager(boolean withException) {
 175         DataBroker mockedDataBroker = mock(DataBroker.class);
 176         WriteTransaction mockedWriteTransaction = mock(WriteTransaction.class);
 177
 178         BindingTransactionChain mockedTxChain = mock(BindingTransactionChain.class);
 179         WriteTransaction mockedWTx = mock(WriteTransaction.class);
 180         when(mockedTxChain.newWriteOnlyTransaction()).thenReturn(mockedWTx);
 181         when(mockedDataBroker.createTransactionChain(any(TransactionChainListener.class))).thenReturn
 182                 (mockedTxChain);
 183         when(mockedDataBroker.newWriteOnlyTransaction()).thenReturn(mockedWriteTransaction);
 184
 185         when(mockedWriteTransaction.submit()).thenReturn(mockedFuture);
 186
 187         MessageIntelligenceAgency mockedMessageIntelligenceAgency = mock(MessageIntelligenceAgency.class);
 188         DeviceManagerImpl deviceManager = new DeviceManagerImpl(mockedDataBroker, mockedMessageIntelligenceAgency, TEST_VALUE_SWITCH_FEATURE_MANDATORY,
 189                 TEST_VALUE_GLOBAL_NOTIFICATION_QUOTA);
 190         deviceManager.setDeviceInitializationPhaseHandler(deviceInitPhaseHandler);
 191
 192         return deviceManager;
 193     }
 194
 195     public void onDeviceContextLevelUp(boolean withException) {
 196         DeviceManagerImpl deviceManager = prepareDeviceManager(withException);
 197
 198         if (withException) {
 199             doThrow(new IllegalStateException("dummy")).when(mockedDeviceContext).initialSubmitTransaction();
 200             DeviceState mockedDeviceState = mock(DeviceState.class);
 201             when(mockedDeviceContext.getDeviceState()).thenReturn(mockedDeviceState);
 202         }
 203
 204         deviceManager.onDeviceContextLevelUp(mockedDeviceContext);
 205         if (withException) {
 206             verify(mockedDeviceContext).close();
 207         } else {
 208             verify(mockedDeviceContext).initialSubmitTransaction();
 209             verify(mockedDeviceContext).onPublished();
 210         }
 211     }
 212
 213     @Test
 214     public void deviceConnectedTest() {
 215         DeviceManagerImpl deviceManager = prepareDeviceManager();
 216         injectMockTranslatorLibrary(deviceManager);
 217         ConnectionContext mockConnectionContext = buildMockConnectionContext(OFConstants.OFP_VERSION_1_3);
 218
 219         deviceManager.deviceConnected(mockConnectionContext);
 220
 221         InOrder order = inOrder(mockConnectionContext);
 222         order.verify(mockConnectionContext).getFeatures();
 223         order.verify(mockConnectionContext).setOutboundQueueProvider(any(OutboundQueueProvider.class));
 224         order.verify(mockConnectionContext).setOutboundQueueHandleRegistration(
 225                 Mockito.<OutboundQueueHandlerRegistration<OutboundQueueProvider>>any());
 226         order.verify(mockConnectionContext).getNodeId();
 227         order.verify(mockConnectionContext).setDeviceDisconnectedHandler(any(DeviceContext.class));
 228
 229         Mockito.verify(deviceInitPhaseHandler).onDeviceContextLevelUp(Matchers.<DeviceContext>any());
 230     }
 231
 232     @Test
 233     public void deviceConnectedV10Test() {
 234         DeviceManagerImpl deviceManager = prepareDeviceManager();
 235         injectMockTranslatorLibrary(deviceManager);
 236         ConnectionContext mockConnectionContext = buildMockConnectionContext(OFConstants.OFP_VERSION_1_0);
 237
 238         PhyPortBuilder phyPort = new PhyPortBuilder()
 239                 .setPortNo(41L);
 240         when(mockFeatures.getPhyPort()).thenReturn(Collections.singletonList(phyPort.build()));
 241         MessageTranslator<Object, Object> mockedTranslator = Mockito.mock(MessageTranslator.class);
 242         when(mockedTranslator.translate(Matchers.<Object>any(), Matchers.<DeviceContext>any(), Matchers.any()))
 243                 .thenReturn(null);
 244         when(translatorLibrary.lookupTranslator(Matchers.<TranslatorKey>any())).thenReturn(mockedTranslator);
 245
 246         deviceManager.deviceConnected(mockConnectionContext);
 247
 248         InOrder order = inOrder(mockConnectionContext);
 249         order.verify(mockConnectionContext).getFeatures();
 250         order.verify(mockConnectionContext).setOutboundQueueProvider(any(OutboundQueueProvider.class));
 251         order.verify(mockConnectionContext).setOutboundQueueHandleRegistration(
 252                 Mockito.<OutboundQueueHandlerRegistration<OutboundQueueProvider>>any());
 253         order.verify(mockConnectionContext).getNodeId();
 254         order.verify(mockConnectionContext).setDeviceDisconnectedHandler(any(DeviceContext.class));
 255
 256         Mockito.verify(deviceInitPhaseHandler).onDeviceContextLevelUp(Matchers.<DeviceContext>any());
 257     }
 258
 259     protected ConnectionContext buildMockConnectionContext(short ofpVersion) {
 260         when(mockFeatures.getVersion()).thenReturn(ofpVersion);
 261         when(outboundQueueProvider.reserveEntry()).thenReturn(43L);
 262         Mockito.doAnswer(new Answer<Void>() {
 263             @Override
 264             public Void answer(InvocationOnMock invocation) throws Throwable {
 265                 final FutureCallback<OfHeader> callBack = (FutureCallback<OfHeader>) invocation.getArguments()[2];
 266                 callBack.onSuccess(null);
 267                 return null;
 268             }
 269         })
 270                 .when(outboundQueueProvider)
 271                 .commitEntry(Matchers.anyLong(), Matchers.<MultipartRequestInput>any(), Matchers.<FutureCallback<OfHeader>>any());
 272
 273         when(mockedConnectionAdapter.registerOutboundQueueHandler(Matchers.<OutboundQueueHandler>any(), Matchers.anyInt(), Matchers.anyLong()))
 274                 .thenAnswer(new Answer<OutboundQueueHandlerRegistration<OutboundQueueHandler>>() {
 275                     @Override
 276                     public OutboundQueueHandlerRegistration<OutboundQueueHandler> answer(InvocationOnMock invocation) throws Throwable {
 277                         OutboundQueueHandler handler = (OutboundQueueHandler) invocation.getArguments()[0];
 278                         handler.onConnectionQueueChanged(outboundQueueProvider);
 279                         return null;
 280                     }
 281                 });
 282
 283         when(mockConnectionContext.getOutboundQueueProvider()).thenReturn(outboundQueueProvider);
 284         return mockConnectionContext;
 285     }
 286
 287     private void injectMockTranslatorLibrary(DeviceManagerImpl deviceManager) {
 288         deviceManager.setTranslatorLibrary(translatorLibrary);
 289     }
 290
 291     @Test
 292     public void chainTableTrunkWriteOF10Test() {
 293         DeviceState mockedDeviceState = mock(DeviceState.class);
 294
 295         GetFeaturesOutput mockedFeatures = mock(GetFeaturesOutput.class);
 296         when(mockedFeatures.getTables()).thenReturn((short) 2);
 297         when(mockedDeviceState.getFeatures()).thenReturn(mockedFeatures);
 298
 299         when(mockedDeviceState.getNodeInstanceIdentifier()).thenReturn(DUMMY_NODE_II);
 300         when(mockedDeviceContext.getDeviceState()).thenReturn(mockedDeviceState);
 301
 302         RpcResult<List<MultipartReply>> mockedRpcResult = mock(RpcResult.class);
 303         when(mockedRpcResult.isSuccessful()).thenReturn(true);
 304         List<RpcResult<List<MultipartReply>>> data = new ArrayList<RpcResult<List<MultipartReply>>>();
 305         data.add(mockedRpcResult);
 306         data.add(mockedRpcResult);
 307
 308         DeviceManagerImpl.chainTableTrunkWriteOF10(mockedDeviceContext, Futures.immediateFuture(data));
 309         verify(mockedDeviceContext, times(3))
 310                 .writeToTransaction(any(LogicalDatastoreType.class), any(InstanceIdentifier.class), any(FlowCapableNode.class));
 311     }
 312
 313     @Test
 314     public void testTranslateAndWriteReplyTypeDesc() {
 315         final ConnectionContext connectionContext = buildMockConnectionContext(OFConstants.OFP_VERSION_1_3);
 316         Mockito.when(mockedDeviceContext.getPrimaryConnectionContext()).thenReturn(connectionContext);
 317         DeviceState deviceState = Mockito.mock(DeviceState.class);
 318         Mockito.when(mockedDeviceContext.getDeviceState()).thenReturn(deviceState);
 319
 320         Collection<MultipartReply> multipartReplyMessages = prepareDataforTypeDesc(mockedDeviceContext);
 321
 322         DeviceManagerImpl.translateAndWriteReply(MultipartType.OFPMPDESC, mockedDeviceContext, DUMMY_NODE_II, multipartReplyMessages);
 323         verify(mockedDeviceContext)
 324                 .writeToTransaction(eq(LogicalDatastoreType.OPERATIONAL), eq(DUMMY_NODE_II.augmentation(FlowCapableNode.class)), any(FlowCapableNode.class));
 325     }
 326
 327     private Collection<MultipartReply> prepareDataforTypeDesc(final DeviceContext mockedDeviceContext) {
 328         MultipartReplyDesc multipartReplyDesc = new MultipartReplyDescBuilder().build();
 329
 330         MultipartReplyDescCaseBuilder multipartReplyDescCaseBuilder = new MultipartReplyDescCaseBuilder();
 331         multipartReplyDescCaseBuilder.setMultipartReplyDesc(multipartReplyDesc);
 332
 333         MultipartReplyMessage multipartReplyMessage = new MultipartReplyMessageBuilder().setMultipartReplyBody(multipartReplyDescCaseBuilder.build()).build();
 334         return Collections.<MultipartReply>singleton(multipartReplyMessage);
 335
 336     }
 337
 338     @Test
 339     public void translateAndWriteReplyTypeTableFeatures() {
 340         TableFeaturesBuilder tableFeature = new TableFeaturesBuilder();
 341         tableFeature.setTableId(DUMMY_TABLE_ID);
 342         List<TableFeatures> tableFeatures = new ArrayList<>();
 343         tableFeatures.add(tableFeature.build());
 344
 345         MultipartReplyTableFeatures multipartReplyTableFeatures = new MultipartReplyTableFeaturesBuilder().setTableFeatures(tableFeatures).build();
 346         MultipartReplyTableFeaturesCaseBuilder multipartReplyTableFeaturesCaseBuilder = new MultipartReplyTableFeaturesCaseBuilder();
 347         multipartReplyTableFeaturesCaseBuilder.setMultipartReplyTableFeatures(multipartReplyTableFeatures);
 348
 349         MultipartReplyMessage multipartReplyMessage = new MultipartReplyMessageBuilder().setMultipartReplyBody(multipartReplyTableFeaturesCaseBuilder.build()).build();
 350         Set<MultipartReply> multipartReplyMessages = Collections.<MultipartReply>singleton(multipartReplyMessage);
 351         DeviceManagerImpl.translateAndWriteReply(MultipartType.OFPMPTABLEFEATURES, mockedDeviceContext, DUMMY_NODE_II, multipartReplyMessages);
 352         verify(mockedDeviceContext)
 353                 .writeToTransaction(eq(LogicalDatastoreType.OPERATIONAL),
 354                         eq(DUMMY_NODE_II.augmentation(FlowCapableNode.class).child(Table.class, new TableKey(DUMMY_TABLE_ID))), any(Table.class));
 355
 356     }
 357
 358     @Test
 359     public void translateAndWriteReplyTypeMeterFeatures() {
 360         DeviceState mockedDeviceState = mock(DeviceState.class);
 361         when(mockedDeviceContext.getDeviceState()).thenReturn(mockedDeviceState);
 362
 363         MultipartReplyMeterFeaturesBuilder multipartReplyMeterFeaturesBuilder = new MultipartReplyMeterFeaturesBuilder();
 364         multipartReplyMeterFeaturesBuilder.setBandTypes(new MeterBandTypeBitmap(true, true));
 365         multipartReplyMeterFeaturesBuilder.setCapabilities(new MeterFlags(true, true, true, true));
 366         multipartReplyMeterFeaturesBuilder.setMaxMeter(DUMMY_MAX_METER);
 367
 368         MultipartReplyMeterFeaturesCaseBuilder multipartReplyMeterFeaturesCaseBuilder = new MultipartReplyMeterFeaturesCaseBuilder();
 369         multipartReplyMeterFeaturesCaseBuilder.setMultipartReplyMeterFeatures(multipartReplyMeterFeaturesBuilder.build());
 370
 371         MultipartReplyMessage multipartReplyMessage = new MultipartReplyMessageBuilder().setMultipartReplyBody(multipartReplyMeterFeaturesCaseBuilder.build()).build();
 372         Set<MultipartReply> multipartReplyMessages = Collections.<MultipartReply>singleton(multipartReplyMessage);
 373         DeviceManagerImpl.translateAndWriteReply(MultipartType.OFPMPMETERFEATURES, mockedDeviceContext, DUMMY_NODE_II, multipartReplyMessages);
 374         verify(mockedDeviceContext)
 375                 .writeToTransaction(eq(LogicalDatastoreType.OPERATIONAL), eq(DUMMY_NODE_II.augmentation(NodeMeterFeatures.class)), any(NodeMeterFeatures.class));
 376         verify(mockedDeviceState).setMeterAvailable(eq(true));
 377     }
 378
 379     @Test
 380     public void translateAndWriteReplyTypeGroupFeatures() {
 381         MultipartReplyGroupFeaturesBuilder multipartReplyGroupFeaturesBuilder = new MultipartReplyGroupFeaturesBuilder();
 382         multipartReplyGroupFeaturesBuilder.setTypes(new GroupTypes(true, true, true, true));
 383         multipartReplyGroupFeaturesBuilder.setCapabilities(new GroupCapabilities(true, true, true, true));
 384         ActionType actionType = new ActionType(true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true);
 385         multipartReplyGroupFeaturesBuilder.setActionsBitmap(Lists.newArrayList(actionType));
 386
 387         MultipartReplyGroupFeatures multipartReplyGroupFeatures = multipartReplyGroupFeaturesBuilder.build();
 388
 389         MultipartReplyGroupFeaturesCaseBuilder multipartReplyGroupFeaturesCaseBuilder = new MultipartReplyGroupFeaturesCaseBuilder();
 390         multipartReplyGroupFeaturesCaseBuilder.setMultipartReplyGroupFeatures(multipartReplyGroupFeatures);
 391
 392         MultipartReplyMessage multipartReplyMessage = new MultipartReplyMessageBuilder().setMultipartReplyBody(multipartReplyGroupFeaturesCaseBuilder.build()).build();
 393         Set<MultipartReply> multipartReplyMessages = Collections.<MultipartReply>singleton(multipartReplyMessage);
 394
 395         DeviceManagerImpl.translateAndWriteReply(MultipartType.OFPMPGROUPFEATURES, mockedDeviceContext, DUMMY_NODE_II, multipartReplyMessages);
 396         verify(mockedDeviceContext)
 397                 .writeToTransaction(eq(LogicalDatastoreType.OPERATIONAL), eq(DUMMY_NODE_II.augmentation(NodeGroupFeatures.class)), any(NodeGroupFeatures.class));
 398     }
 399
 400
 401     @Test
 402     public void translateAndWriteReplyTypePortDesc() {
 403         ConnectionContext mockedPrimaryConnectionContext = mock(ConnectionContext.class);
 404         FeaturesReply mockedFeatures = mock(FeaturesReply.class);
 405         when(mockedFeatures.getDatapathId()).thenReturn(new BigInteger(DUMMY_DATAPATH_ID));
 406         when(mockedPrimaryConnectionContext.getFeatures()).thenReturn(mockedFeatures);
 407         when(mockedDeviceContext.getPrimaryConnectionContext()).thenReturn(mockedPrimaryConnectionContext);
 408         DeviceState mockedDeviceState = mock(DeviceState.class);
 409         when(mockedDeviceState.getVersion()).thenReturn(OFConstants.OFP_VERSION_1_0);
 410         when(mockedDeviceContext.getDeviceState()).thenReturn(mockedDeviceState);
 411         MessageTranslator mockedTranslator = mock(MessageTranslator.class);
 412         when(translatorLibrary.lookupTranslator(any(TranslatorKey.class))).thenReturn(mockedTranslator);
 413         when(mockedDeviceContext.oook()).thenReturn(translatorLibrary);
 414
 415         MultipartReplyPortDescBuilder multipartReplyPortDescBuilder = new MultipartReplyPortDescBuilder();
 416
 417         PortsBuilder portsBuilder = new PortsBuilder();
 418         portsBuilder.setPortNo(DUMMY_PORT_NUMBER);
 419
 420         multipartReplyPortDescBuilder.setPorts(Lists.newArrayList(portsBuilder.build()));
 421
 422         MultipartReplyPortDescCaseBuilder multipartReplyPortDescCaseBuilder = new MultipartReplyPortDescCaseBuilder();
 423         multipartReplyPortDescCaseBuilder.setMultipartReplyPortDesc(multipartReplyPortDescBuilder.build());
 424
 425         MultipartReplyMessage multipartReplyMessage = new MultipartReplyMessageBuilder().setMultipartReplyBody(multipartReplyPortDescCaseBuilder.build()).build();
 426         Set<MultipartReply> multipartReplyMessages = Collections.<MultipartReply>singleton(multipartReplyMessage);
 427
 428         OpenflowPortsUtil.init();
 429         DeviceManagerImpl.translateAndWriteReply(MultipartType.OFPMPPORTDESC, mockedDeviceContext, DUMMY_NODE_II, multipartReplyMessages);
 430         verify(mockedDeviceContext)
 431                 .writeToTransaction(eq(LogicalDatastoreType.OPERATIONAL), any(InstanceIdentifier.class), any(NodeConnector.class));
 432     }
 433
 434     @Test
 435     public void createSuccessProcessingCallbackTest() {
 436         DeviceState mockedDeviceState = mock(DeviceState.class);
 437         when(mockedDeviceContext.getDeviceState()).thenReturn(mockedDeviceState);
 438
 439         final ConnectionContext connectionContext = buildMockConnectionContext(OFConstants.OFP_VERSION_1_3);
 440
 441         List<MultipartReply> multipartReplies = new ArrayList<>(prepareDataforTypeDesc(mockedDeviceContext));
 442         RpcResult<List<MultipartReply>> result = RpcResultBuilder.<List<MultipartReply>>success(multipartReplies).build();
 443         ListenableFuture<RpcResult<List<MultipartReply>>> mockedRequestContextFuture = Futures.immediateFuture(result);
 444
 445         DeviceManagerImpl.createSuccessProcessingCallback(MultipartType.OFPMPDESC, mockedDeviceContext, DUMMY_NODE_II, mockedRequestContextFuture);
 446         verify(mockedDeviceContext).writeToTransaction(eq(LogicalDatastoreType.OPERATIONAL), eq(DUMMY_NODE_II.augmentation(FlowCapableNode.class)), any(FlowCapableNode.class));
 447
 448         RpcResult<List<MultipartReply>> rpcResult = RpcResultBuilder.<List<MultipartReply>>failed().withError(RpcError.ErrorType.PROTOCOL, "dummy error").build();
 449         mockedRequestContextFuture = Futures.immediateFuture(rpcResult);
 450         DeviceManagerImpl.createSuccessProcessingCallback(MultipartType.OFPMPDESC, mockedDeviceContext, DUMMY_NODE_II, mockedRequestContextFuture);
 451         verify(mockedDeviceContext).writeToTransaction(eq(LogicalDatastoreType.OPERATIONAL), eq(DUMMY_NODE_II.augmentation(FlowCapableNode.class)), any(FlowCapableNode.class));
 452     }
 453
 454     @Test
 455     public void testClose() throws Exception {
 456         DeviceContext deviceContext = Mockito.mock(DeviceContext.class);
 457         final DeviceManagerImpl deviceManager = prepareDeviceManager();
 458         final Set<DeviceContext> deviceContexts = getContextsCollection(deviceManager);
 459         deviceContexts.add(deviceContext);
 460         Assert.assertEquals(1, deviceContexts.size());
 461
 462         deviceManager.close();
 463
 464         Mockito.verify(deviceContext).close();
 465     }
 466
 467     private static Set<DeviceContext> getContextsCollection(DeviceManagerImpl deviceManager) throws NoSuchFieldException, IllegalAccessException {
 468         // HACK: contexts collection for testing shall be accessed in some more civilized way
 469         final Field contextsField = DeviceManagerImpl.class.getDeclaredField("deviceContexts");
 470         Assert.assertNotNull(contextsField);
 471         contextsField.setAccessible(true);
 472         return (Set<DeviceContext>) contextsField.get(deviceManager);
 473     }
 474
 475 }