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

   1 /*
   2  * Copyright (c) 2015 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.device;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertNotNull;
  13 import static org.junit.Assert.assertNull;
  14 import static org.junit.Assert.assertTrue;
  15 import static org.mockito.Matchers.any;
  16 import static org.mockito.Matchers.eq;
  17 import static org.mockito.Mockito.mock;
  18 import static org.mockito.Mockito.verify;
  19 import static org.mockito.Mockito.when;
  20
  21 import com.google.common.base.Optional;
  22 import com.google.common.collect.Lists;
  23 import com.google.common.util.concurrent.CheckedFuture;
  24 import com.google.common.util.concurrent.Futures;
  25 import com.google.common.util.concurrent.ListenableFuture;
  26 import com.google.common.util.concurrent.SettableFuture;
  27 import io.netty.util.HashedWheelTimer;
  28 import io.netty.util.Timeout;
  29 import java.math.BigInteger;
  30 import java.net.InetSocketAddress;
  31 import java.util.concurrent.atomic.AtomicLong;
  32 import org.junit.Before;
  33 import org.junit.Test;
  34 import org.junit.runner.RunWith;
  35 import org.mockito.InOrder;
  36 import org.mockito.Matchers;
  37 import org.mockito.Mock;
  38 import org.mockito.Mockito;
  39 import org.mockito.runners.MockitoJUnitRunner;
  40 import org.opendaylight.controller.md.sal.binding.api.BindingTransactionChain;
  41 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  42 import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
  43 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
  44 import org.opendaylight.controller.md.sal.binding.api.ReadTransaction;
  45 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  46 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  47 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
  48 import org.opendaylight.openflowjava.protocol.api.connection.ConnectionAdapter;
  49 import org.opendaylight.openflowjava.protocol.api.keys.MessageTypeKey;
  50 import org.opendaylight.openflowplugin.api.OFConstants;
  51 import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
  52 import org.opendaylight.openflowplugin.api.openflow.connection.OutboundQueueProvider;
  53 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
  54 import org.opendaylight.openflowplugin.api.openflow.device.DeviceInfo;
  55 import org.opendaylight.openflowplugin.api.openflow.device.DeviceManager;
  56 import org.opendaylight.openflowplugin.api.openflow.device.DeviceState;
  57 import org.opendaylight.openflowplugin.api.openflow.device.MessageTranslator;
  58 import org.opendaylight.openflowplugin.api.openflow.device.RequestContext;
  59 import org.opendaylight.openflowplugin.api.openflow.device.TranslatorLibrary;
  60 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
  61 import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceTerminationPhaseHandler;
  62 import org.opendaylight.openflowplugin.api.openflow.md.core.TranslatorKey;
  63 import org.opendaylight.openflowplugin.api.openflow.registry.flow.DeviceFlowRegistry;
  64 import org.opendaylight.openflowplugin.api.openflow.registry.flow.FlowDescriptor;
  65 import org.opendaylight.openflowplugin.api.openflow.registry.flow.FlowRegistryKey;
  66 import org.opendaylight.openflowplugin.api.openflow.registry.group.DeviceGroupRegistry;
  67 import org.opendaylight.openflowplugin.api.openflow.registry.meter.DeviceMeterRegistry;
  68 import org.opendaylight.openflowplugin.api.openflow.rpc.ItemLifeCycleSource;
  69 import org.opendaylight.openflowplugin.api.openflow.rpc.listener.ItemLifecycleListener;
  70 import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.MessageSpy;
  71 import org.opendaylight.openflowplugin.extension.api.ConvertorMessageFromOFJava;
  72 import org.opendaylight.openflowplugin.extension.api.core.extension.ExtensionConverterProvider;
  73 import org.opendaylight.openflowplugin.impl.device.initialization.DeviceInitializerProviderFactory;
  74 import org.opendaylight.openflowplugin.impl.registry.flow.FlowDescriptorFactory;
  75 import org.opendaylight.openflowplugin.impl.registry.flow.FlowRegistryKeyFactory;
  76 import org.opendaylight.openflowplugin.impl.util.DeviceStateUtil;
  77 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
  78 import org.opendaylight.yang.gen.v1.urn.opendaylight.experimenter.message.service.rev151020.ExperimenterMessageFromDev;
  79 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
  80 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnector;
  81 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowId;
  82 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table;
  83 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey;
  84 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow;
  85 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.FlowKey;
  86 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.FlowRemovedBuilder;
  87 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.FlowCookie;
  88 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
  89 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  90 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  91 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  92 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  93 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Capabilities;
  94 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortReason;
  95 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.Error;
  96 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.ExperimenterMessage;
  97 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.ExperimenterMessageBuilder;
  98 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FeaturesReply;
  99 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowRemovedMessageBuilder;
 100 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetAsyncReply;
 101 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutput;
 102 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
 103 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
 104 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PacketIn;
 105 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PacketInMessage;
 106 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortGrouping;
 107 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortStatusMessage;
 108 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.experimenter.core.ExperimenterDataOfChoice;
 109 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.PacketReceived;
 110 import org.opendaylight.yangtools.concepts.Registration;
 111 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 112 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
 113 import org.opendaylight.yangtools.yang.binding.Notification;
 114 import org.opendaylight.yangtools.yang.common.RpcResult;
 115 import org.slf4j.Logger;
 116 import org.slf4j.LoggerFactory;
 117
 118 @RunWith(MockitoJUnitRunner.class)
 119 public class DeviceContextImplTest {
 120     private static final Logger LOG = LoggerFactory
 121             .getLogger(DeviceContextImplTest.class);
 122     private static final short DUMMY_AUXILIARY_ID = 33;
 123     private static final BigInteger DUMMY_COOKIE = new BigInteger("33");
 124     private static final Long DUMMY_XID = 544L;
 125     private static final Long DUMMY_PORT_NUMBER = 159L;
 126     private static final BigInteger DUMMY_DATAPATH_ID = new BigInteger("55");
 127     Xid xid;
 128     Xid xidMulti;
 129
 130     DeviceContext deviceContext;
 131     @Mock
 132     TransactionChainManager txChainManager;
 133     @Mock
 134     RequestContext<GetAsyncReply> requestContext;
 135     @Mock
 136     RequestContext<MultipartReply> requestContextMultiReply;
 137     @Mock
 138     ConnectionContext connectionContext;
 139     @Mock
 140     DeviceState deviceState;
 141     @Mock
 142     GetFeaturesOutput featuresOutput;
 143     @Mock
 144     DataBroker dataBroker;
 145     @Mock
 146     WriteTransaction wTx;
 147     @Mock
 148     ReadOnlyTransaction rTx;
 149     @Mock
 150     BindingTransactionChain txChainFactory;
 151     @Mock
 152     HashedWheelTimer timer;
 153     @Mock
 154     OutboundQueueProvider outboundQueueProvider;
 155     @Mock
 156     ConnectionAdapter connectionAdapter;
 157     NodeId nodeId = new NodeId("h2g2:42");
 158     KeyedInstanceIdentifier<Node, NodeKey> nodeKeyIdent = DeviceStateUtil.createNodeInstanceIdentifier(nodeId);
 159     @Mock
 160     TranslatorLibrary translatorLibrary;
 161     @Mock
 162     Registration registration;
 163     @Mock
 164     MessageTranslator messageTranslatorPacketReceived;
 165     @Mock
 166     MessageTranslator messageTranslatorFlowCapableNodeConnector;
 167     @Mock
 168     private MessageTranslator<Object, Object> messageTranslatorFlowRemoved;
 169     @Mock
 170     private DeviceInfo deviceInfo;
 171     @Mock
 172     private DeviceManager deviceManager;
 173     @Mock
 174     private ConvertorExecutor convertorExecutor;
 175     @Mock
 176     private MessageSpy messageSpy;
 177
 178     private InOrder inOrderDevState;
 179
 180     private final AtomicLong atomicLong = new AtomicLong(0);
 181
 182     private DeviceContext deviceContextSpy;
 183
 184     @Before
 185     public void setUp() throws Exception{
 186         final CheckedFuture<Optional<Node>, ReadFailedException> noExistNodeFuture = Futures.immediateCheckedFuture(Optional.<Node>absent());
 187         Mockito.when(rTx.read(LogicalDatastoreType.OPERATIONAL, nodeKeyIdent)).thenReturn(noExistNodeFuture);
 188         Mockito.when(dataBroker.newReadOnlyTransaction()).thenReturn(rTx);
 189         Mockito.when(dataBroker.createTransactionChain(Mockito.any(TransactionChainManager.class))).thenReturn(txChainFactory);
 190         Mockito.when(deviceInfo.getNodeInstanceIdentifier()).thenReturn(nodeKeyIdent);
 191         Mockito.when(deviceInfo.getNodeId()).thenReturn(nodeId);
 192         Mockito.when(deviceInfo.getDatapathId()).thenReturn(BigInteger.ONE);
 193         final SettableFuture<RpcResult<GetAsyncReply>> settableFuture = SettableFuture.create();
 194         final SettableFuture<RpcResult<MultipartReply>> settableFutureMultiReply = SettableFuture.create();
 195         Mockito.when(requestContext.getFuture()).thenReturn(settableFuture);
 196         Mockito.doAnswer(invocation -> {
 197             settableFuture.set((RpcResult<GetAsyncReply>) invocation.getArguments()[0]);
 198             return null;
 199         }).when(requestContext).setResult(any(RpcResult.class));
 200
 201         Mockito.when(requestContextMultiReply.getFuture()).thenReturn(settableFutureMultiReply);
 202         Mockito.doAnswer(invocation -> {
 203             settableFutureMultiReply.set((RpcResult<MultipartReply>) invocation.getArguments()[0]);
 204             return null;
 205         }).when(requestContextMultiReply).setResult(any(RpcResult.class));
 206         Mockito.when(txChainFactory.newWriteOnlyTransaction()).thenReturn(wTx);
 207         Mockito.when(dataBroker.newReadOnlyTransaction()).thenReturn(rTx);
 208         Mockito.when(connectionContext.getOutboundQueueProvider()).thenReturn(outboundQueueProvider);
 209         Mockito.when(connectionContext.getConnectionAdapter()).thenReturn(connectionAdapter);
 210         Mockito.when(connectionContext.getDeviceInfo()).thenReturn(deviceInfo);
 211         final FeaturesReply mockedFeaturesReply = mock(FeaturesReply.class);
 212         when(connectionContext.getFeatures()).thenReturn(mockedFeaturesReply);
 213         when(connectionContext.getFeatures().getCapabilities()).thenReturn(mock(Capabilities.class));
 214
 215         Mockito.when(deviceInfo.getVersion()).thenReturn(OFConstants.OFP_VERSION_1_3);
 216         Mockito.when(featuresOutput.getDatapathId()).thenReturn(DUMMY_DATAPATH_ID);
 217         Mockito.when(featuresOutput.getVersion()).thenReturn(OFConstants.OFP_VERSION_1_3);
 218         Mockito.when(messageTranslatorPacketReceived.translate(any(Object.class), any(DeviceInfo.class), any(Object.class))).thenReturn(mock(PacketReceived.class));
 219         Mockito.when(messageTranslatorFlowCapableNodeConnector.translate(any(Object.class), any(DeviceInfo.class), any(Object.class))).thenReturn(mock(FlowCapableNodeConnector.class));
 220         Mockito.when(translatorLibrary.lookupTranslator(eq(new TranslatorKey(OFConstants.OFP_VERSION_1_3, PacketIn.class.getName())))).thenReturn(messageTranslatorPacketReceived);
 221         Mockito.when(translatorLibrary.lookupTranslator(eq(new TranslatorKey(OFConstants.OFP_VERSION_1_3, PortGrouping.class.getName())))).thenReturn(messageTranslatorFlowCapableNodeConnector);
 222         Mockito.when(translatorLibrary.lookupTranslator(eq(new TranslatorKey(OFConstants.OFP_VERSION_1_3,
 223                 org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowRemoved.class.getName()))))
 224                 .thenReturn(messageTranslatorFlowRemoved);
 225
 226         deviceContext = new DeviceContextImpl(
 227                 connectionContext,
 228                 dataBroker,
 229                 messageSpy,
 230                 translatorLibrary,
 231                 deviceManager,
 232                 convertorExecutor,
 233                 false, timer, false,
 234             DeviceInitializerProviderFactory.createDefaultProvider());
 235         deviceContextSpy = Mockito.spy(deviceContext);
 236
 237         xid = new Xid(atomicLong.incrementAndGet());
 238         xidMulti = new Xid(atomicLong.incrementAndGet());
 239         ((DeviceContextImpl) deviceContext).lazyTransactionManagerInitialization();
 240
 241         Mockito.doNothing().when(deviceContextSpy).writeToTransaction(Mockito.<LogicalDatastoreType>any(), Mockito.<InstanceIdentifier>any(), any());
 242
 243     }
 244
 245     @Test
 246     public void testGetReadTransaction() {
 247         final ReadTransaction readTx = deviceContext.getReadTransaction();
 248         assertNotNull(readTx);
 249         assertEquals(rTx, readTx);
 250     }
 251
 252     /**
 253      * @throws Exception
 254      */
 255     @Test
 256     public void testInitialSubmitTransaction() throws Exception {
 257         Mockito.when(wTx.submit()).thenReturn(Futures.immediateCheckedFuture(null));
 258         final InstanceIdentifier<Nodes> dummyII = InstanceIdentifier.create(Nodes.class);
 259         ((DeviceContextImpl) deviceContext).getTransactionChainManager().activateTransactionManager() ;
 260         ((DeviceContextImpl) deviceContext).getTransactionChainManager().enableSubmit();
 261         deviceContext.addDeleteToTxChain(LogicalDatastoreType.CONFIGURATION, dummyII);
 262         deviceContext.initialSubmitTransaction();
 263         verify(wTx).submit();
 264     }
 265
 266     @Test
 267     public void testAuxiliaryConnectionContext() {
 268         final ConnectionContext mockedConnectionContext = addDummyAuxiliaryConnectionContext();
 269         final ConnectionContext pickedConnectionContexts = deviceContext.getAuxiliaryConnectionContexts(DUMMY_COOKIE);
 270         assertEquals(mockedConnectionContext, pickedConnectionContexts);
 271     }
 272     @Test
 273     public void testRemoveAuxiliaryConnectionContext() {
 274         final ConnectionContext mockedConnectionContext = addDummyAuxiliaryConnectionContext();
 275
 276         final ConnectionAdapter mockedAuxConnectionAdapter = mock(ConnectionAdapter.class);
 277         when(mockedConnectionContext.getConnectionAdapter()).thenReturn(mockedAuxConnectionAdapter);
 278
 279         assertNotNull(deviceContext.getAuxiliaryConnectionContexts(DUMMY_COOKIE));
 280         deviceContext.removeAuxiliaryConnectionContext(mockedConnectionContext);
 281         assertNull(deviceContext.getAuxiliaryConnectionContexts(DUMMY_COOKIE));
 282     }
 283
 284     private ConnectionContext addDummyAuxiliaryConnectionContext() {
 285         final ConnectionContext mockedConnectionContext = prepareConnectionContext();
 286         deviceContext.addAuxiliaryConnectionContext(mockedConnectionContext);
 287         return mockedConnectionContext;
 288     }
 289
 290     private ConnectionContext prepareConnectionContext() {
 291         final ConnectionContext mockedConnectionContext = mock(ConnectionContext.class);
 292         final FeaturesReply mockedFeaturesReply = mock(FeaturesReply.class);
 293         when(mockedFeaturesReply.getAuxiliaryId()).thenReturn(DUMMY_AUXILIARY_ID);
 294         when(mockedConnectionContext.getFeatures()).thenReturn(mockedFeaturesReply);
 295         return mockedConnectionContext;
 296     }
 297
 298     /**
 299      * @throws Exception
 300      */
 301     @Test
 302     public void testAddDeleteToTxChain() throws Exception{
 303         final InstanceIdentifier<Nodes> dummyII = InstanceIdentifier.create(Nodes.class);
 304         ((DeviceContextImpl) deviceContext).getTransactionChainManager().activateTransactionManager() ;
 305         ((DeviceContextImpl) deviceContext).getTransactionChainManager().enableSubmit();
 306         deviceContext.addDeleteToTxChain(LogicalDatastoreType.CONFIGURATION, dummyII);
 307         verify(wTx).delete(eq(LogicalDatastoreType.CONFIGURATION), eq(dummyII));
 308     }
 309
 310     /**
 311      * @throws Exception
 312      */
 313     @Test
 314     public void testSubmitTransaction() throws Exception {
 315         ((DeviceContextImpl) deviceContext).getTransactionChainManager().activateTransactionManager() ;
 316         ((DeviceContextImpl) deviceContext).getTransactionChainManager().enableSubmit();
 317         assertTrue(deviceContext.submitTransaction());
 318     }
 319
 320     @Test
 321     public void testGetPrimaryConnectionContext() {
 322         final ConnectionContext primaryConnectionContext = deviceContext.getPrimaryConnectionContext();
 323         assertEquals(connectionContext, primaryConnectionContext);
 324     }
 325
 326     @Test
 327     public void testGetDeviceFlowRegistry() {
 328         final DeviceFlowRegistry deviceFlowRegistry = deviceContext.getDeviceFlowRegistry();
 329         assertNotNull(deviceFlowRegistry);
 330     }
 331
 332     @Test
 333     public void testGetDeviceGroupRegistry() {
 334         final DeviceGroupRegistry deviceGroupRegistry = deviceContext.getDeviceGroupRegistry();
 335         assertNotNull(deviceGroupRegistry);
 336     }
 337
 338     @Test
 339     public void testGetDeviceMeterRegistry() {
 340         final DeviceMeterRegistry deviceMeterRegistry = deviceContext.getDeviceMeterRegistry();
 341         assertNotNull(deviceMeterRegistry);
 342     }
 343
 344     @Test
 345     public void testProcessReply() {
 346         final Error mockedError = mock(Error.class);
 347         deviceContext.processReply(mockedError);
 348         verify(messageSpy).spyMessage(any(Class.class), eq(MessageSpy.STATISTIC_GROUP.FROM_SWITCH_PUBLISHED_FAILURE));
 349         final OfHeader mockedOfHeader = mock(OfHeader.class);
 350         deviceContext.processReply(mockedOfHeader);
 351         verify(messageSpy).spyMessage(any(Class.class), eq(MessageSpy.STATISTIC_GROUP.FROM_SWITCH_PUBLISHED_SUCCESS));
 352     }
 353
 354     @Test
 355     public void testProcessReply2() {
 356         final Xid dummyXid = new Xid(DUMMY_XID);
 357
 358         final Error mockedError = mock(Error.class);
 359         deviceContext.processReply(dummyXid, Lists.newArrayList(mockedError));
 360         verify(messageSpy).spyMessage(any(Class.class), eq(MessageSpy.STATISTIC_GROUP.FROM_SWITCH_PUBLISHED_FAILURE));
 361
 362         final MultipartReply mockedMultipartReply = mock(MultipartReply.class);
 363         deviceContext.processReply(dummyXid, Lists.newArrayList(mockedMultipartReply));
 364         verify(messageSpy).spyMessage(any(Class.class), eq(MessageSpy.STATISTIC_GROUP.FROM_SWITCH_PUBLISHED_SUCCESS));
 365     }
 366
 367     @Test
 368     public void testProcessPacketInMessageFutureSuccess() {
 369         final PacketInMessage mockedPacketInMessage = mock(PacketInMessage.class);
 370         final NotificationPublishService mockedNotificationPublishService = mock(NotificationPublishService.class);
 371         final ListenableFuture stringListenableFuture = Futures.immediateFuture(new String("dummy value"));
 372
 373         when(mockedNotificationPublishService.offerNotification(any(PacketReceived.class))).thenReturn(stringListenableFuture);
 374         deviceContext.setNotificationPublishService(mockedNotificationPublishService);
 375         deviceContext.processPacketInMessage(mockedPacketInMessage);
 376         verify(messageSpy).spyMessage(any(Class.class), eq(MessageSpy.STATISTIC_GROUP.FROM_SWITCH_PUBLISHED_SUCCESS));
 377     }
 378
 379     @Test
 380     public void testProcessPacketInMessageFutureFailure() {
 381         final PacketInMessage mockedPacketInMessage = mock(PacketInMessage.class);
 382         final NotificationPublishService mockedNotificationPublishService = mock(NotificationPublishService.class);
 383         final ListenableFuture dummyFuture = Futures.immediateFailedFuture(new IllegalStateException());
 384
 385         when(mockedNotificationPublishService.offerNotification(any(PacketReceived.class))).thenReturn(dummyFuture);
 386         deviceContext.setNotificationPublishService(mockedNotificationPublishService);
 387         deviceContext.processPacketInMessage(mockedPacketInMessage);
 388         verify(messageSpy).spyMessage(any(Class.class), eq(MessageSpy.STATISTIC_GROUP.FROM_SWITCH_NOTIFICATION_REJECTED));
 389     }
 390
 391     @Test
 392     public void testTranslatorLibrary() {
 393         final TranslatorLibrary pickedTranslatorLibrary = deviceContext.oook();
 394         assertEquals(translatorLibrary, pickedTranslatorLibrary);
 395     }
 396
 397     @Test
 398     public void testShutdownConnection() {
 399         final ConnectionAdapter mockedConnectionAdapter = mock(ConnectionAdapter.class);
 400         final InetSocketAddress mockRemoteAddress = InetSocketAddress.createUnresolved("odl-unit.example.org",999);
 401         when(mockedConnectionAdapter.getRemoteAddress()).thenReturn(mockRemoteAddress);
 402         when(connectionContext.getConnectionAdapter()).thenReturn(mockedConnectionAdapter);
 403
 404         final NodeId dummyNodeId = new NodeId("dummyNodeId");
 405         when(deviceInfo.getNodeId()).thenReturn(dummyNodeId);
 406
 407         final ConnectionContext mockedAuxiliaryConnectionContext = prepareConnectionContext();
 408         deviceContext.addAuxiliaryConnectionContext(mockedAuxiliaryConnectionContext);
 409         deviceContext.shutdownConnection();
 410         verify(connectionContext).closeConnection(true);
 411     }
 412
 413     @Test
 414     public void testBarrierFieldSetGet() {
 415         final Timeout mockedTimeout = mock(Timeout.class);
 416         deviceContext.setCurrentBarrierTimeout(mockedTimeout);
 417         final Timeout pickedBarrierTimeout = deviceContext.getBarrierTaskTimeout();
 418         assertEquals(mockedTimeout, pickedBarrierTimeout);
 419     }
 420
 421     @Test
 422     public void testGetMessageSpy() {
 423         final MessageSpy pickedMessageSpy = deviceContext.getMessageSpy();
 424         assertEquals(messageSpy, pickedMessageSpy);
 425     }
 426
 427     @Test
 428     public void testOnPublished() {
 429         final ConnectionContext auxiliaryConnectionContext = addDummyAuxiliaryConnectionContext();
 430
 431         final ConnectionAdapter mockedAuxConnectionAdapter = mock(ConnectionAdapter.class);
 432         when(auxiliaryConnectionContext.getConnectionAdapter()).thenReturn(mockedAuxConnectionAdapter);
 433
 434         final ConnectionAdapter mockedConnectionAdapter = mock(ConnectionAdapter.class);
 435         when(connectionContext.getConnectionAdapter()).thenReturn(mockedConnectionAdapter);
 436
 437         deviceContext.onPublished();
 438         verify(mockedAuxConnectionAdapter).setPacketInFiltering(eq(false));
 439         verify(mockedConnectionAdapter).setPacketInFiltering(eq(false));
 440     }
 441
 442     @Test
 443     public void testPortStatusMessage() throws Exception{
 444         final PortStatusMessage mockedPortStatusMessage = mock(PortStatusMessage.class);
 445         final Class dummyClass = Class.class;
 446         when(mockedPortStatusMessage.getImplementedInterface()).thenReturn(dummyClass);
 447
 448
 449         final GetFeaturesOutput mockedFeature = mock(GetFeaturesOutput.class);
 450         when(mockedFeature.getDatapathId()).thenReturn(DUMMY_DATAPATH_ID);
 451
 452         when(mockedPortStatusMessage.getVersion()).thenReturn(OFConstants.OFP_VERSION_1_3);
 453         when(mockedPortStatusMessage.getReason()).thenReturn(PortReason.OFPPRADD);
 454         when(mockedPortStatusMessage.getPortNo()).thenReturn(42L);
 455
 456         deviceContextSpy.processPortStatusMessage(mockedPortStatusMessage);
 457         verify(deviceContextSpy).writeToTransaction(Mockito.<LogicalDatastoreType>any(), Mockito.<InstanceIdentifier>any(), any());
 458         verify(deviceContextSpy).submitTransaction();
 459     }
 460
 461     @Test
 462     public void testProcessFlowRemovedMessage() throws Exception {
 463         // prepare translation result
 464         final FlowRemovedBuilder flowRemovedMdsalBld = new FlowRemovedBuilder()
 465                 .setTableId((short) 0)
 466                 .setPriority(42)
 467                 .setCookie(new FlowCookie(BigInteger.ONE))
 468                 .setMatch(new MatchBuilder().build());
 469         final NotificationPublishService mockedNotificationPublishService = mock(NotificationPublishService.class);
 470
 471         Mockito.when(messageTranslatorFlowRemoved.translate(any(Object.class), any(DeviceInfo.class), any(Object.class)))
 472                 .thenReturn(flowRemovedMdsalBld.build());
 473
 474         // insert flow+flowId into local registry
 475         final FlowRegistryKey flowRegKey = FlowRegistryKeyFactory.create(deviceInfo.getVersion(), flowRemovedMdsalBld.build());
 476         final FlowDescriptor flowDescriptor = FlowDescriptorFactory.create((short) 0, new FlowId("ut-ofp:f456"));
 477         deviceContext.getDeviceFlowRegistry().storeDescriptor(flowRegKey, flowDescriptor);
 478
 479         // plug in lifecycleListener
 480         final ItemLifecycleListener itemLifecycleListener = Mockito.mock(ItemLifecycleListener.class);
 481         for (final ItemLifeCycleSource lifeCycleSource : deviceContext.getItemLifeCycleSourceRegistry().getLifeCycleSources()) {
 482             lifeCycleSource.setItemLifecycleListener(itemLifecycleListener);
 483         }
 484
 485         // prepare empty input message
 486         final FlowRemovedMessageBuilder flowRemovedBld = new FlowRemovedMessageBuilder();
 487
 488         // prepare path to flow to be removed
 489         final KeyedInstanceIdentifier<Flow, FlowKey> flowToBeRemovedPath = nodeKeyIdent
 490                 .augmentation(FlowCapableNode.class)
 491                 .child(Table.class, new TableKey((short) 0))
 492                 .child(Flow.class, new FlowKey(new FlowId("ut-ofp:f456")));
 493
 494         Mockito.when(deviceManager.isFlowRemovedNotificationOn()).thenReturn(true);
 495
 496         deviceContext.setNotificationPublishService(mockedNotificationPublishService);
 497         deviceContext.processFlowRemovedMessage(flowRemovedBld.build());
 498
 499         Mockito.verify(itemLifecycleListener).onRemoved(flowToBeRemovedPath);
 500
 501         Mockito.when(deviceManager.isFlowRemovedNotificationOn()).thenReturn(false);
 502         deviceContext.processFlowRemovedMessage(flowRemovedBld.build());
 503
 504         Mockito.verify(mockedNotificationPublishService).offerNotification(Matchers.any(Notification.class));
 505     }
 506
 507     @Test
 508     public void testProcessExperimenterMessage() {
 509         final ConvertorMessageFromOFJava mockedMessageConverter = mock(ConvertorMessageFromOFJava.class);
 510         final ExtensionConverterProvider mockedExtensionConverterProvider = mock(ExtensionConverterProvider.class);
 511         when(mockedExtensionConverterProvider.getMessageConverter(any(MessageTypeKey.class))).thenReturn(mockedMessageConverter);
 512
 513         final ExperimenterDataOfChoice mockedExperimenterDataOfChoice = mock(ExperimenterDataOfChoice.class);
 514         final ExperimenterMessage experimenterMessage = new ExperimenterMessageBuilder()
 515                 .setExperimenterDataOfChoice(mockedExperimenterDataOfChoice).build();
 516
 517         final NotificationPublishService mockedNotificationPublishService = mock(NotificationPublishService.class);
 518
 519         deviceContext.setNotificationPublishService(mockedNotificationPublishService);
 520         ((DeviceContextImpl) deviceContext).setExtensionConverterProvider(mockedExtensionConverterProvider);
 521         deviceContext.processExperimenterMessage(experimenterMessage);
 522
 523         verify(mockedNotificationPublishService).offerNotification(any(ExperimenterMessageFromDev.class));
 524     }
 525
 526     @Test
 527     public void testOnDeviceDisconnected() throws Exception {
 528         final DeviceTerminationPhaseHandler deviceContextClosedHandler = mock(DeviceTerminationPhaseHandler.class);
 529
 530         assertEquals(0, deviceContext.getDeviceFlowRegistry().size());
 531         assertEquals(0, deviceContext.getDeviceGroupRegistry().size());
 532         assertEquals(0, deviceContext.getDeviceMeterRegistry().size());
 533
 534     }
 535
 536 }