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.Assert;
  33 import org.junit.Before;
  34 import org.junit.Test;
  35 import org.junit.runner.RunWith;
  36 import org.mockito.InOrder;
  37 import org.mockito.Matchers;
  38 import org.mockito.Mock;
  39 import org.mockito.Mockito;
  40 import org.mockito.runners.MockitoJUnitRunner;
  41 import org.opendaylight.controller.md.sal.binding.api.BindingTransactionChain;
  42 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  43 import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
  44 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
  45 import org.opendaylight.controller.md.sal.binding.api.ReadTransaction;
  46 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  47 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  48 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
  49 import org.opendaylight.openflowjava.protocol.api.connection.ConnectionAdapter;
  50 import org.opendaylight.openflowjava.protocol.api.keys.MessageTypeKey;
  51 import org.opendaylight.openflowplugin.api.OFConstants;
  52 import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
  53 import org.opendaylight.openflowplugin.api.openflow.connection.OutboundQueueProvider;
  54 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
  55 import org.opendaylight.openflowplugin.api.openflow.device.DeviceInfo;
  56 import org.opendaylight.openflowplugin.api.openflow.device.DeviceManager;
  57 import org.opendaylight.openflowplugin.api.openflow.device.DeviceState;
  58 import org.opendaylight.openflowplugin.api.openflow.device.MessageTranslator;
  59 import org.opendaylight.openflowplugin.api.openflow.device.RequestContext;
  60 import org.opendaylight.openflowplugin.api.openflow.device.TranslatorLibrary;
  61 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
  62 import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceTerminationPhaseHandler;
  63 import org.opendaylight.openflowplugin.api.openflow.md.core.TranslatorKey;
  64 import org.opendaylight.openflowplugin.api.openflow.registry.flow.DeviceFlowRegistry;
  65 import org.opendaylight.openflowplugin.api.openflow.registry.flow.FlowDescriptor;
  66 import org.opendaylight.openflowplugin.api.openflow.registry.flow.FlowRegistryKey;
  67 import org.opendaylight.openflowplugin.api.openflow.registry.group.DeviceGroupRegistry;
  68 import org.opendaylight.openflowplugin.api.openflow.registry.meter.DeviceMeterRegistry;
  69 import org.opendaylight.openflowplugin.api.openflow.rpc.ItemLifeCycleSource;
  70 import org.opendaylight.openflowplugin.api.openflow.rpc.listener.ItemLifecycleListener;
  71 import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.MessageSpy;
  72 import org.opendaylight.openflowplugin.extension.api.ConvertorMessageFromOFJava;
  73 import org.opendaylight.openflowplugin.extension.api.core.extension.ExtensionConverterProvider;
  74 import org.opendaylight.openflowplugin.impl.device.initialization.DeviceInitializerProviderFactory;
  75 import org.opendaylight.openflowplugin.impl.registry.flow.FlowDescriptorFactory;
  76 import org.opendaylight.openflowplugin.impl.registry.flow.FlowRegistryKeyFactory;
  77 import org.opendaylight.openflowplugin.impl.util.DeviceStateUtil;
  78 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
  79 import org.opendaylight.yang.gen.v1.urn.opendaylight.experimenter.message.service.rev151020.ExperimenterMessageFromDev;
  80 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
  81 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnector;
  82 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowId;
  83 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table;
  84 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey;
  85 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow;
  86 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.FlowKey;
  87 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.FlowRemovedBuilder;
  88 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.FlowCookie;
  89 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
  90 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  91 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  92 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  93 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  94 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Capabilities;
  95 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortReason;
  96 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.Error;
  97 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.ExperimenterMessage;
  98 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.ExperimenterMessageBuilder;
  99 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FeaturesReply;
 100 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowRemovedMessageBuilder;
 101 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetAsyncReply;
 102 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutput;
 103 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
 104 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
 105 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PacketIn;
 106 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PacketInMessage;
 107 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortGrouping;
 108 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortStatusMessage;
 109 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.experimenter.core.ExperimenterDataOfChoice;
 110 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.PacketReceived;
 111 import org.opendaylight.yangtools.concepts.Registration;
 112 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 113 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
 114 import org.opendaylight.yangtools.yang.binding.Notification;
 115 import org.opendaylight.yangtools.yang.common.RpcResult;
 116 import org.slf4j.Logger;
 117 import org.slf4j.LoggerFactory;
 118
 119 @RunWith(MockitoJUnitRunner.class)
 120 public class DeviceContextImplTest {
 121     private static final Logger LOG = LoggerFactory
 122             .getLogger(DeviceContextImplTest.class);
 123     private static final short DUMMY_AUXILIARY_ID = 33;
 124     private static final BigInteger DUMMY_COOKIE = new BigInteger("33");
 125     private static final Long DUMMY_XID = 544L;
 126     private static final Long DUMMY_PORT_NUMBER = 159L;
 127     private static final BigInteger DUMMY_DATAPATH_ID = new BigInteger("55");
 128     Xid xid;
 129     Xid xidMulti;
 130
 131     DeviceContext deviceContext;
 132     @Mock
 133     TransactionChainManager txChainManager;
 134     @Mock
 135     RequestContext<GetAsyncReply> requestContext;
 136     @Mock
 137     RequestContext<MultipartReply> requestContextMultiReply;
 138     @Mock
 139     ConnectionContext connectionContext;
 140     @Mock
 141     DeviceState deviceState;
 142     @Mock
 143     GetFeaturesOutput featuresOutput;
 144     @Mock
 145     DataBroker dataBroker;
 146     @Mock
 147     WriteTransaction wTx;
 148     @Mock
 149     ReadOnlyTransaction rTx;
 150     @Mock
 151     BindingTransactionChain txChainFactory;
 152     @Mock
 153     HashedWheelTimer timer;
 154     @Mock
 155     OutboundQueueProvider outboundQueueProvider;
 156     @Mock
 157     ConnectionAdapter connectionAdapter;
 158     NodeId nodeId = new NodeId("h2g2:42");
 159     KeyedInstanceIdentifier<Node, NodeKey> nodeKeyIdent = DeviceStateUtil.createNodeInstanceIdentifier(nodeId);
 160     @Mock
 161     TranslatorLibrary translatorLibrary;
 162     @Mock
 163     Registration registration;
 164     @Mock
 165     MessageTranslator messageTranslatorPacketReceived;
 166     @Mock
 167     MessageTranslator messageTranslatorFlowCapableNodeConnector;
 168     @Mock
 169     private MessageTranslator<Object, Object> messageTranslatorFlowRemoved;
 170     @Mock
 171     private DeviceInfo deviceInfo;
 172     @Mock
 173     private DeviceManager deviceManager;
 174     @Mock
 175     private ConvertorExecutor convertorExecutor;
 176     @Mock
 177     private MessageSpy messageSpy;
 178
 179     private InOrder inOrderDevState;
 180
 181     private final AtomicLong atomicLong = new AtomicLong(0);
 182
 183     private DeviceContext deviceContextSpy;
 184
 185     @Before
 186     public void setUp() throws Exception{
 187         final CheckedFuture<Optional<Node>, ReadFailedException> noExistNodeFuture = Futures.immediateCheckedFuture(Optional.<Node>absent());
 188         Mockito.when(rTx.read(LogicalDatastoreType.OPERATIONAL, nodeKeyIdent)).thenReturn(noExistNodeFuture);
 189         Mockito.when(dataBroker.newReadOnlyTransaction()).thenReturn(rTx);
 190         Mockito.when(dataBroker.createTransactionChain(Mockito.any(TransactionChainManager.class))).thenReturn(txChainFactory);
 191         Mockito.when(deviceInfo.getNodeInstanceIdentifier()).thenReturn(nodeKeyIdent);
 192         Mockito.when(deviceInfo.getNodeId()).thenReturn(nodeId);
 193         Mockito.when(deviceInfo.getDatapathId()).thenReturn(BigInteger.ONE);
 194         final SettableFuture<RpcResult<GetAsyncReply>> settableFuture = SettableFuture.create();
 195         final SettableFuture<RpcResult<MultipartReply>> settableFutureMultiReply = SettableFuture.create();
 196         Mockito.when(requestContext.getFuture()).thenReturn(settableFuture);
 197         Mockito.doAnswer(invocation -> {
 198             settableFuture.set((RpcResult<GetAsyncReply>) invocation.getArguments()[0]);
 199             return null;
 200         }).when(requestContext).setResult(any(RpcResult.class));
 201
 202         Mockito.when(requestContextMultiReply.getFuture()).thenReturn(settableFutureMultiReply);
 203         Mockito.doAnswer(invocation -> {
 204             settableFutureMultiReply.set((RpcResult<MultipartReply>) invocation.getArguments()[0]);
 205             return null;
 206         }).when(requestContextMultiReply).setResult(any(RpcResult.class));
 207         Mockito.when(txChainFactory.newWriteOnlyTransaction()).thenReturn(wTx);
 208         Mockito.when(dataBroker.newReadOnlyTransaction()).thenReturn(rTx);
 209         Mockito.when(connectionContext.getOutboundQueueProvider()).thenReturn(outboundQueueProvider);
 210         Mockito.when(connectionContext.getConnectionAdapter()).thenReturn(connectionAdapter);
 211         Mockito.when(connectionContext.getDeviceInfo()).thenReturn(deviceInfo);
 212         final FeaturesReply mockedFeaturesReply = mock(FeaturesReply.class);
 213         when(connectionContext.getFeatures()).thenReturn(mockedFeaturesReply);
 214         when(connectionContext.getFeatures().getCapabilities()).thenReturn(mock(Capabilities.class));
 215
 216         Mockito.when(deviceInfo.getVersion()).thenReturn(OFConstants.OFP_VERSION_1_3);
 217         Mockito.when(featuresOutput.getDatapathId()).thenReturn(DUMMY_DATAPATH_ID);
 218         Mockito.when(featuresOutput.getVersion()).thenReturn(OFConstants.OFP_VERSION_1_3);
 219         Mockito.when(messageTranslatorPacketReceived.translate(any(Object.class), any(DeviceInfo.class), any(Object.class))).thenReturn(mock(PacketReceived.class));
 220         Mockito.when(messageTranslatorFlowCapableNodeConnector.translate(any(Object.class), any(DeviceInfo.class), any(Object.class))).thenReturn(mock(FlowCapableNodeConnector.class));
 221         Mockito.when(translatorLibrary.lookupTranslator(eq(new TranslatorKey(OFConstants.OFP_VERSION_1_3, PacketIn.class.getName())))).thenReturn(messageTranslatorPacketReceived);
 222         Mockito.when(translatorLibrary.lookupTranslator(eq(new TranslatorKey(OFConstants.OFP_VERSION_1_3, PortGrouping.class.getName())))).thenReturn(messageTranslatorFlowCapableNodeConnector);
 223         Mockito.when(translatorLibrary.lookupTranslator(eq(new TranslatorKey(OFConstants.OFP_VERSION_1_3,
 224                 org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowRemoved.class.getName()))))
 225                 .thenReturn(messageTranslatorFlowRemoved);
 226
 227         deviceContext = new DeviceContextImpl(
 228                 connectionContext,
 229                 dataBroker,
 230                 messageSpy,
 231                 translatorLibrary,
 232                 deviceManager,
 233                 convertorExecutor,
 234                 false, timer, false,
 235             DeviceInitializerProviderFactory.createDefaultProvider());
 236         deviceContextSpy = Mockito.spy(deviceContext);
 237
 238         xid = new Xid(atomicLong.incrementAndGet());
 239         xidMulti = new Xid(atomicLong.incrementAndGet());
 240         ((DeviceContextImpl) deviceContext).lazyTransactionManagerInitialization();
 241
 242         Mockito.doNothing().when(deviceContextSpy).writeToTransaction(Mockito.<LogicalDatastoreType>any(), Mockito.<InstanceIdentifier>any(), any());
 243
 244     }
 245
 246     @Test
 247     public void testGetReadTransaction() {
 248         final ReadTransaction readTx = deviceContext.getReadTransaction();
 249         assertNotNull(readTx);
 250         assertEquals(rTx, readTx);
 251     }
 252
 253     /**
 254      * @throws Exception
 255      */
 256     @Test
 257     public void testInitialSubmitTransaction() throws Exception {
 258         Mockito.when(wTx.submit()).thenReturn(Futures.immediateCheckedFuture(null));
 259         final InstanceIdentifier<Nodes> dummyII = InstanceIdentifier.create(Nodes.class);
 260         ((DeviceContextImpl) deviceContext).getTransactionChainManager().activateTransactionManager() ;
 261         ((DeviceContextImpl) deviceContext).getTransactionChainManager().enableSubmit();
 262         deviceContext.addDeleteToTxChain(LogicalDatastoreType.CONFIGURATION, dummyII);
 263         deviceContext.initialSubmitTransaction();
 264         verify(wTx).submit();
 265     }
 266
 267     @Test
 268     public void testAuxiliaryConnectionContext() {
 269         final ConnectionContext mockedConnectionContext = addDummyAuxiliaryConnectionContext();
 270         final ConnectionContext pickedConnectionContexts = deviceContext.getAuxiliaryConnectionContexts(DUMMY_COOKIE);
 271         assertEquals(mockedConnectionContext, pickedConnectionContexts);
 272     }
 273     @Test
 274     public void testRemoveAuxiliaryConnectionContext() {
 275         final ConnectionContext mockedConnectionContext = addDummyAuxiliaryConnectionContext();
 276
 277         final ConnectionAdapter mockedAuxConnectionAdapter = mock(ConnectionAdapter.class);
 278         when(mockedConnectionContext.getConnectionAdapter()).thenReturn(mockedAuxConnectionAdapter);
 279
 280         assertNotNull(deviceContext.getAuxiliaryConnectionContexts(DUMMY_COOKIE));
 281         deviceContext.removeAuxiliaryConnectionContext(mockedConnectionContext);
 282         assertNull(deviceContext.getAuxiliaryConnectionContexts(DUMMY_COOKIE));
 283     }
 284
 285     private ConnectionContext addDummyAuxiliaryConnectionContext() {
 286         final ConnectionContext mockedConnectionContext = prepareConnectionContext();
 287         deviceContext.addAuxiliaryConnectionContext(mockedConnectionContext);
 288         return mockedConnectionContext;
 289     }
 290
 291     private ConnectionContext prepareConnectionContext() {
 292         final ConnectionContext mockedConnectionContext = mock(ConnectionContext.class);
 293         final FeaturesReply mockedFeaturesReply = mock(FeaturesReply.class);
 294         when(mockedFeaturesReply.getAuxiliaryId()).thenReturn(DUMMY_AUXILIARY_ID);
 295         when(mockedConnectionContext.getFeatures()).thenReturn(mockedFeaturesReply);
 296         return mockedConnectionContext;
 297     }
 298
 299     /**
 300      * @throws Exception
 301      */
 302     @Test
 303     public void testAddDeleteToTxChain() throws Exception{
 304         final InstanceIdentifier<Nodes> dummyII = InstanceIdentifier.create(Nodes.class);
 305         ((DeviceContextImpl) deviceContext).getTransactionChainManager().activateTransactionManager() ;
 306         ((DeviceContextImpl) deviceContext).getTransactionChainManager().enableSubmit();
 307         deviceContext.addDeleteToTxChain(LogicalDatastoreType.CONFIGURATION, dummyII);
 308         verify(wTx).delete(eq(LogicalDatastoreType.CONFIGURATION), eq(dummyII));
 309     }
 310
 311     /**
 312      * @throws Exception
 313      */
 314     @Test
 315     public void testSubmitTransaction() throws Exception {
 316         ((DeviceContextImpl) deviceContext).getTransactionChainManager().activateTransactionManager() ;
 317         ((DeviceContextImpl) deviceContext).getTransactionChainManager().enableSubmit();
 318         assertTrue(deviceContext.submitTransaction());
 319     }
 320
 321     @Test
 322     public void testGetPrimaryConnectionContext() {
 323         final ConnectionContext primaryConnectionContext = deviceContext.getPrimaryConnectionContext();
 324         assertEquals(connectionContext, primaryConnectionContext);
 325     }
 326
 327     @Test
 328     public void testGetDeviceFlowRegistry() {
 329         final DeviceFlowRegistry deviceFlowRegistry = deviceContext.getDeviceFlowRegistry();
 330         assertNotNull(deviceFlowRegistry);
 331     }
 332
 333     @Test
 334     public void testGetDeviceGroupRegistry() {
 335         final DeviceGroupRegistry deviceGroupRegistry = deviceContext.getDeviceGroupRegistry();
 336         assertNotNull(deviceGroupRegistry);
 337     }
 338
 339     @Test
 340     public void testGetDeviceMeterRegistry() {
 341         final DeviceMeterRegistry deviceMeterRegistry = deviceContext.getDeviceMeterRegistry();
 342         assertNotNull(deviceMeterRegistry);
 343     }
 344
 345     @Test
 346     public void testProcessReply() {
 347         final Error mockedError = mock(Error.class);
 348         deviceContext.processReply(mockedError);
 349         verify(messageSpy).spyMessage(any(Class.class), eq(MessageSpy.STATISTIC_GROUP.FROM_SWITCH_PUBLISHED_FAILURE));
 350         final OfHeader mockedOfHeader = mock(OfHeader.class);
 351         deviceContext.processReply(mockedOfHeader);
 352         verify(messageSpy).spyMessage(any(Class.class), eq(MessageSpy.STATISTIC_GROUP.FROM_SWITCH_PUBLISHED_SUCCESS));
 353     }
 354
 355     @Test
 356     public void testProcessReply2() {
 357         final Xid dummyXid = new Xid(DUMMY_XID);
 358
 359         final Error mockedError = mock(Error.class);
 360         deviceContext.processReply(dummyXid, Lists.newArrayList(mockedError));
 361         verify(messageSpy).spyMessage(any(Class.class), eq(MessageSpy.STATISTIC_GROUP.FROM_SWITCH_PUBLISHED_FAILURE));
 362
 363         final MultipartReply mockedMultipartReply = mock(MultipartReply.class);
 364         deviceContext.processReply(dummyXid, Lists.newArrayList(mockedMultipartReply));
 365         verify(messageSpy).spyMessage(any(Class.class), eq(MessageSpy.STATISTIC_GROUP.FROM_SWITCH_PUBLISHED_SUCCESS));
 366     }
 367
 368     @Test
 369     public void testProcessPacketInMessageFutureSuccess() {
 370         final PacketInMessage mockedPacketInMessage = mock(PacketInMessage.class);
 371         final NotificationPublishService mockedNotificationPublishService = mock(NotificationPublishService.class);
 372         final ListenableFuture stringListenableFuture = Futures.immediateFuture(new String("dummy value"));
 373
 374         when(mockedNotificationPublishService.offerNotification(any(PacketReceived.class))).thenReturn(stringListenableFuture);
 375         deviceContext.setNotificationPublishService(mockedNotificationPublishService);
 376         deviceContext.processPacketInMessage(mockedPacketInMessage);
 377         verify(messageSpy).spyMessage(any(Class.class), eq(MessageSpy.STATISTIC_GROUP.FROM_SWITCH_PUBLISHED_SUCCESS));
 378     }
 379
 380     @Test
 381     public void testProcessPacketInMessageFutureFailure() {
 382         final PacketInMessage mockedPacketInMessage = mock(PacketInMessage.class);
 383         final NotificationPublishService mockedNotificationPublishService = mock(NotificationPublishService.class);
 384         final ListenableFuture dummyFuture = Futures.immediateFailedFuture(new IllegalStateException());
 385
 386         when(mockedNotificationPublishService.offerNotification(any(PacketReceived.class))).thenReturn(dummyFuture);
 387         deviceContext.setNotificationPublishService(mockedNotificationPublishService);
 388         deviceContext.processPacketInMessage(mockedPacketInMessage);
 389         verify(messageSpy).spyMessage(any(Class.class), eq(MessageSpy.STATISTIC_GROUP.FROM_SWITCH_NOTIFICATION_REJECTED));
 390     }
 391
 392     @Test
 393     public void testTranslatorLibrary() {
 394         final TranslatorLibrary pickedTranslatorLibrary = deviceContext.oook();
 395         assertEquals(translatorLibrary, pickedTranslatorLibrary);
 396     }
 397
 398     @Test
 399     public void testShutdownConnection() {
 400         final ConnectionAdapter mockedConnectionAdapter = mock(ConnectionAdapter.class);
 401         final InetSocketAddress mockRemoteAddress = InetSocketAddress.createUnresolved("odl-unit.example.org",999);
 402         when(mockedConnectionAdapter.getRemoteAddress()).thenReturn(mockRemoteAddress);
 403         when(connectionContext.getConnectionAdapter()).thenReturn(mockedConnectionAdapter);
 404
 405         final NodeId dummyNodeId = new NodeId("dummyNodeId");
 406         when(deviceInfo.getNodeId()).thenReturn(dummyNodeId);
 407
 408         final ConnectionContext mockedAuxiliaryConnectionContext = prepareConnectionContext();
 409         deviceContext.addAuxiliaryConnectionContext(mockedAuxiliaryConnectionContext);
 410         deviceContext.shutdownConnection();
 411         verify(connectionContext).closeConnection(true);
 412     }
 413
 414     @Test
 415     public void testBarrierFieldSetGet() {
 416         final Timeout mockedTimeout = mock(Timeout.class);
 417         deviceContext.setCurrentBarrierTimeout(mockedTimeout);
 418         final Timeout pickedBarrierTimeout = deviceContext.getBarrierTaskTimeout();
 419         assertEquals(mockedTimeout, pickedBarrierTimeout);
 420     }
 421
 422     @Test
 423     public void testGetMessageSpy() {
 424         final MessageSpy pickedMessageSpy = deviceContext.getMessageSpy();
 425         assertEquals(messageSpy, pickedMessageSpy);
 426     }
 427
 428     @Test
 429     public void testOnPublished() {
 430         final ConnectionContext auxiliaryConnectionContext = addDummyAuxiliaryConnectionContext();
 431
 432         final ConnectionAdapter mockedAuxConnectionAdapter = mock(ConnectionAdapter.class);
 433         when(auxiliaryConnectionContext.getConnectionAdapter()).thenReturn(mockedAuxConnectionAdapter);
 434
 435         final ConnectionAdapter mockedConnectionAdapter = mock(ConnectionAdapter.class);
 436         when(connectionContext.getConnectionAdapter()).thenReturn(mockedConnectionAdapter);
 437
 438         deviceContext.onPublished();
 439         verify(mockedAuxConnectionAdapter).setPacketInFiltering(eq(false));
 440         verify(mockedConnectionAdapter).setPacketInFiltering(eq(false));
 441     }
 442
 443     @Test
 444     public void testPortStatusMessage() throws Exception{
 445         final PortStatusMessage mockedPortStatusMessage = mock(PortStatusMessage.class);
 446         final Class dummyClass = Class.class;
 447         when(mockedPortStatusMessage.getImplementedInterface()).thenReturn(dummyClass);
 448
 449
 450         final GetFeaturesOutput mockedFeature = mock(GetFeaturesOutput.class);
 451         when(mockedFeature.getDatapathId()).thenReturn(DUMMY_DATAPATH_ID);
 452
 453         when(mockedPortStatusMessage.getVersion()).thenReturn(OFConstants.OFP_VERSION_1_3);
 454         when(mockedPortStatusMessage.getReason()).thenReturn(PortReason.OFPPRADD);
 455         when(mockedPortStatusMessage.getPortNo()).thenReturn(42L);
 456
 457         deviceContextSpy.processPortStatusMessage(mockedPortStatusMessage);
 458         verify(deviceContextSpy).writeToTransaction(Mockito.<LogicalDatastoreType>any(), Mockito.<InstanceIdentifier>any(), any());
 459         verify(deviceContextSpy).submitTransaction();
 460     }
 461
 462     @Test
 463     public void testProcessFlowRemovedMessage() throws Exception {
 464         // prepare translation result
 465         final FlowRemovedBuilder flowRemovedMdsalBld = new FlowRemovedBuilder()
 466                 .setTableId((short) 0)
 467                 .setPriority(42)
 468                 .setCookie(new FlowCookie(BigInteger.ONE))
 469                 .setMatch(new MatchBuilder().build());
 470         final NotificationPublishService mockedNotificationPublishService = mock(NotificationPublishService.class);
 471
 472         Mockito.when(messageTranslatorFlowRemoved.translate(any(Object.class), any(DeviceInfo.class), any(Object.class)))
 473                 .thenReturn(flowRemovedMdsalBld.build());
 474
 475         // insert flow+flowId into local registry
 476         final FlowRegistryKey flowRegKey = FlowRegistryKeyFactory.create(deviceInfo.getVersion(), flowRemovedMdsalBld.build());
 477         final FlowDescriptor flowDescriptor = FlowDescriptorFactory.create((short) 0, new FlowId("ut-ofp:f456"));
 478         deviceContext.getDeviceFlowRegistry().storeDescriptor(flowRegKey, flowDescriptor);
 479
 480         // plug in lifecycleListener
 481         final ItemLifecycleListener itemLifecycleListener = Mockito.mock(ItemLifecycleListener.class);
 482         for (final ItemLifeCycleSource lifeCycleSource : deviceContext.getItemLifeCycleSourceRegistry().getLifeCycleSources()) {
 483             lifeCycleSource.setItemLifecycleListener(itemLifecycleListener);
 484         }
 485
 486         // prepare empty input message
 487         final FlowRemovedMessageBuilder flowRemovedBld = new FlowRemovedMessageBuilder();
 488
 489         // prepare path to flow to be removed
 490         final KeyedInstanceIdentifier<Flow, FlowKey> flowToBeRemovedPath = nodeKeyIdent
 491                 .augmentation(FlowCapableNode.class)
 492                 .child(Table.class, new TableKey((short) 0))
 493                 .child(Flow.class, new FlowKey(new FlowId("ut-ofp:f456")));
 494
 495         Mockito.when(deviceManager.isFlowRemovedNotificationOn()).thenReturn(true);
 496
 497         deviceContext.setNotificationPublishService(mockedNotificationPublishService);
 498         deviceContext.processFlowRemovedMessage(flowRemovedBld.build());
 499
 500         Mockito.verify(itemLifecycleListener).onRemoved(flowToBeRemovedPath);
 501
 502         Mockito.when(deviceManager.isFlowRemovedNotificationOn()).thenReturn(false);
 503         deviceContext.processFlowRemovedMessage(flowRemovedBld.build());
 504
 505         Mockito.verify(mockedNotificationPublishService).offerNotification(Matchers.any(Notification.class));
 506     }
 507
 508     @Test
 509     public void testProcessExperimenterMessage() {
 510         final ConvertorMessageFromOFJava mockedMessageConverter = mock(ConvertorMessageFromOFJava.class);
 511         final ExtensionConverterProvider mockedExtensionConverterProvider = mock(ExtensionConverterProvider.class);
 512         when(mockedExtensionConverterProvider.getMessageConverter(any(MessageTypeKey.class))).thenReturn(mockedMessageConverter);
 513
 514         final ExperimenterDataOfChoice mockedExperimenterDataOfChoice = mock(ExperimenterDataOfChoice.class);
 515         final ExperimenterMessage experimenterMessage = new ExperimenterMessageBuilder()
 516                 .setExperimenterDataOfChoice(mockedExperimenterDataOfChoice).build();
 517
 518         final NotificationPublishService mockedNotificationPublishService = mock(NotificationPublishService.class);
 519
 520         deviceContext.setNotificationPublishService(mockedNotificationPublishService);
 521         ((DeviceContextImpl) deviceContext).setExtensionConverterProvider(mockedExtensionConverterProvider);
 522         deviceContext.processExperimenterMessage(experimenterMessage);
 523
 524         verify(mockedNotificationPublishService).offerNotification(any(ExperimenterMessageFromDev.class));
 525     }
 526
 527     @Test
 528     public void testOnDeviceDisconnected() throws Exception {
 529         final DeviceTerminationPhaseHandler deviceContextClosedHandler = mock(DeviceTerminationPhaseHandler.class);
 530
 531         assertEquals(0, deviceContext.getDeviceFlowRegistry().size());
 532         assertEquals(0, deviceContext.getDeviceGroupRegistry().size());
 533         assertEquals(0, deviceContext.getDeviceMeterRegistry().size());
 534
 535     }
 536
 537 }