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
  33 import org.junit.Assert;
  34 import org.junit.Before;
  35 import org.junit.Test;
  36 import org.junit.runner.RunWith;
  37 import org.mockito.InOrder;
  38 import org.mockito.Matchers;
  39 import org.mockito.Mock;
  40 import org.mockito.Mockito;
  41 import org.mockito.runners.MockitoJUnitRunner;
  42 import org.opendaylight.controller.md.sal.binding.api.BindingTransactionChain;
  43 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  44 import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
  45 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
  46 import org.opendaylight.controller.md.sal.binding.api.ReadTransaction;
  47 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  48 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  49 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
  50 import org.opendaylight.openflowjava.protocol.api.connection.ConnectionAdapter;
  51 import org.opendaylight.openflowjava.protocol.api.keys.MessageTypeKey;
  52 import org.opendaylight.openflowplugin.api.OFConstants;
  53 import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
  54 import org.opendaylight.openflowplugin.api.openflow.connection.OutboundQueueProvider;
  55 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
  56 import org.opendaylight.openflowplugin.api.openflow.device.DeviceInfo;
  57 import org.opendaylight.openflowplugin.api.openflow.device.DeviceManager;
  58 import org.opendaylight.openflowplugin.api.openflow.device.DeviceState;
  59 import org.opendaylight.openflowplugin.api.openflow.device.MessageTranslator;
  60 import org.opendaylight.openflowplugin.api.openflow.device.RequestContext;
  61 import org.opendaylight.openflowplugin.api.openflow.device.TranslatorLibrary;
  62 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
  63 import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceTerminationPhaseHandler;
  64 import org.opendaylight.openflowplugin.api.openflow.lifecycle.LifecycleService;
  65 import org.opendaylight.openflowplugin.api.openflow.md.core.TranslatorKey;
  66 import org.opendaylight.openflowplugin.api.openflow.registry.flow.DeviceFlowRegistry;
  67 import org.opendaylight.openflowplugin.api.openflow.registry.flow.FlowDescriptor;
  68 import org.opendaylight.openflowplugin.api.openflow.registry.flow.FlowRegistryKey;
  69 import org.opendaylight.openflowplugin.api.openflow.registry.group.DeviceGroupRegistry;
  70 import org.opendaylight.openflowplugin.api.openflow.registry.meter.DeviceMeterRegistry;
  71 import org.opendaylight.openflowplugin.api.openflow.rpc.ItemLifeCycleSource;
  72 import org.opendaylight.openflowplugin.api.openflow.rpc.listener.ItemLifecycleListener;
  73 import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.MessageIntelligenceAgency;
  74 import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.MessageSpy;
  75 import org.opendaylight.openflowplugin.extension.api.ConvertorMessageFromOFJava;
  76 import org.opendaylight.openflowplugin.extension.api.core.extension.ExtensionConverterProvider;
  77 import org.opendaylight.openflowplugin.impl.registry.flow.FlowDescriptorFactory;
  78 import org.opendaylight.openflowplugin.impl.registry.flow.FlowRegistryKeyFactory;
  79 import org.opendaylight.openflowplugin.impl.util.DeviceStateUtil;
  80 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
  81 import org.opendaylight.openflowplugin.openflow.md.util.OpenflowPortsUtil;
  82 import org.opendaylight.yang.gen.v1.urn.opendaylight.experimenter.message.service.rev151020.ExperimenterMessageFromDev;
  83 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
  84 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnector;
  85 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowId;
  86 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table;
  87 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey;
  88 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow;
  89 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.FlowKey;
  90 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.FlowRemovedBuilder;
  91 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.FlowCookie;
  92 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
  93 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  94 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  95 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  96 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  97 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Capabilities;
  98 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortReason;
  99 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.Error;
 100 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.ExperimenterMessage;
 101 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.ExperimenterMessageBuilder;
 102 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FeaturesReply;
 103 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowRemovedMessageBuilder;
 104 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetAsyncReply;
 105 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutput;
 106 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
 107 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
 108 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PacketIn;
 109 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PacketInMessage;
 110 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortGrouping;
 111 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortStatusMessage;
 112 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.experimenter.core.ExperimenterDataOfChoice;
 113 import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.PacketReceived;
 114 import org.opendaylight.yangtools.concepts.Registration;
 115 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 116 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
 117 import org.opendaylight.yangtools.yang.binding.Notification;
 118 import org.opendaylight.yangtools.yang.common.RpcResult;
 119 import org.slf4j.Logger;
 120 import org.slf4j.LoggerFactory;
 121
 122 @RunWith(MockitoJUnitRunner.class)
 123 public class DeviceContextImplTest {
 124     private static final Logger LOG = LoggerFactory
 125             .getLogger(DeviceContextImplTest.class);
 126     private static final short DUMMY_AUXILIARY_ID = 33;
 127     private static final BigInteger DUMMY_COOKIE = new BigInteger("33");
 128     private static final Long DUMMY_XID = 544L;
 129     private static final Long DUMMY_PORT_NUMBER = 159L;
 130     private static final BigInteger DUMMY_DATAPATH_ID = new BigInteger("55");
 131     Xid xid;
 132     Xid xidMulti;
 133
 134     DeviceContext deviceContext;
 135     @Mock
 136     TransactionChainManager txChainManager;
 137     @Mock
 138     RequestContext<GetAsyncReply> requestContext;
 139     @Mock
 140     RequestContext<MultipartReply> requestContextMultiReply;
 141     @Mock
 142     ConnectionContext connectionContext;
 143     @Mock
 144     DeviceState deviceState;
 145     @Mock
 146     GetFeaturesOutput featuresOutput;
 147     @Mock
 148     DataBroker dataBroker;
 149     @Mock
 150     WriteTransaction wTx;
 151     @Mock
 152     ReadOnlyTransaction rTx;
 153     @Mock
 154     BindingTransactionChain txChainFactory;
 155     @Mock
 156     HashedWheelTimer timer;
 157     @Mock
 158     OutboundQueueProvider outboundQueueProvider;
 159     @Mock
 160     ConnectionAdapter connectionAdapter;
 161     NodeId nodeId = new NodeId("h2g2:42");
 162     KeyedInstanceIdentifier<Node, NodeKey> nodeKeyIdent = DeviceStateUtil.createNodeInstanceIdentifier(nodeId);
 163     @Mock
 164     TranslatorLibrary translatorLibrary;
 165     @Mock
 166     Registration registration;
 167     @Mock
 168     MessageTranslator messageTranslatorPacketReceived;
 169     @Mock
 170     MessageTranslator messageTranslatorFlowCapableNodeConnector;
 171     @Mock
 172     private MessageTranslator<Object, Object> messageTranslatorFlowRemoved;
 173     @Mock
 174     private DeviceInfo deviceInfo;
 175     @Mock
 176     private DeviceManager deviceManager;
 177     @Mock
 178     private ConvertorExecutor convertorExecutor;
 179     private LifecycleService lifecycleService;
 180     @Mock
 181     private MessageSpy messageSpy;
 182
 183     private InOrder inOrderDevState;
 184
 185     private final AtomicLong atomicLong = new AtomicLong(0);
 186
 187     private DeviceContext deviceContextSpy;
 188
 189     @Before
 190     public void setUp() throws Exception{
 191         final CheckedFuture<Optional<Node>, ReadFailedException> noExistNodeFuture = Futures.immediateCheckedFuture(Optional.<Node>absent());
 192         Mockito.when(rTx.read(LogicalDatastoreType.OPERATIONAL, nodeKeyIdent)).thenReturn(noExistNodeFuture);
 193         Mockito.when(dataBroker.newReadOnlyTransaction()).thenReturn(rTx);
 194         Mockito.when(dataBroker.createTransactionChain(Mockito.any(TransactionChainManager.class))).thenReturn(txChainFactory);
 195         Mockito.when(deviceInfo.getNodeInstanceIdentifier()).thenReturn(nodeKeyIdent);
 196         Mockito.when(deviceInfo.getNodeId()).thenReturn(nodeId);
 197         Mockito.when(deviceInfo.getDatapathId()).thenReturn(BigInteger.ONE);
 198         final SettableFuture<RpcResult<GetAsyncReply>> settableFuture = SettableFuture.create();
 199         final SettableFuture<RpcResult<MultipartReply>> settableFutureMultiReply = SettableFuture.create();
 200         Mockito.when(requestContext.getFuture()).thenReturn(settableFuture);
 201         Mockito.doAnswer(invocation -> {
 202             settableFuture.set((RpcResult<GetAsyncReply>) invocation.getArguments()[0]);
 203             return null;
 204         }).when(requestContext).setResult(any(RpcResult.class));
 205
 206         Mockito.when(requestContextMultiReply.getFuture()).thenReturn(settableFutureMultiReply);
 207         Mockito.doAnswer(invocation -> {
 208             settableFutureMultiReply.set((RpcResult<MultipartReply>) invocation.getArguments()[0]);
 209             return null;
 210         }).when(requestContextMultiReply).setResult(any(RpcResult.class));
 211         Mockito.when(txChainFactory.newWriteOnlyTransaction()).thenReturn(wTx);
 212         Mockito.when(dataBroker.newReadOnlyTransaction()).thenReturn(rTx);
 213         Mockito.when(connectionContext.getOutboundQueueProvider()).thenReturn(outboundQueueProvider);
 214         Mockito.when(connectionContext.getConnectionAdapter()).thenReturn(connectionAdapter);
 215         Mockito.when(connectionContext.getDeviceInfo()).thenReturn(deviceInfo);
 216         final FeaturesReply mockedFeaturesReply = mock(FeaturesReply.class);
 217         when(connectionContext.getFeatures()).thenReturn(mockedFeaturesReply);
 218         when(connectionContext.getFeatures().getCapabilities()).thenReturn(mock(Capabilities.class));
 219
 220         Mockito.when(deviceInfo.getVersion()).thenReturn(OFConstants.OFP_VERSION_1_3);
 221         Mockito.when(featuresOutput.getDatapathId()).thenReturn(DUMMY_DATAPATH_ID);
 222         Mockito.when(featuresOutput.getVersion()).thenReturn(OFConstants.OFP_VERSION_1_3);
 223         Mockito.when(messageTranslatorPacketReceived.translate(any(Object.class), any(DeviceInfo.class), any(Object.class))).thenReturn(mock(PacketReceived.class));
 224         Mockito.when(messageTranslatorFlowCapableNodeConnector.translate(any(Object.class), any(DeviceInfo.class), any(Object.class))).thenReturn(mock(FlowCapableNodeConnector.class));
 225         Mockito.when(translatorLibrary.lookupTranslator(eq(new TranslatorKey(OFConstants.OFP_VERSION_1_3, PacketIn.class.getName())))).thenReturn(messageTranslatorPacketReceived);
 226         Mockito.when(translatorLibrary.lookupTranslator(eq(new TranslatorKey(OFConstants.OFP_VERSION_1_3, PortGrouping.class.getName())))).thenReturn(messageTranslatorFlowCapableNodeConnector);
 227         Mockito.when(translatorLibrary.lookupTranslator(eq(new TranslatorKey(OFConstants.OFP_VERSION_1_3,
 228                 org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowRemoved.class.getName()))))
 229                 .thenReturn(messageTranslatorFlowRemoved);
 230
 231         deviceContext = new DeviceContextImpl(
 232                 connectionContext,
 233                 dataBroker,
 234                 messageSpy,
 235                 translatorLibrary,
 236                 deviceManager,
 237                 convertorExecutor,
 238                 false);
 239         deviceContextSpy = Mockito.spy(deviceContext);
 240
 241         xid = new Xid(atomicLong.incrementAndGet());
 242         xidMulti = new Xid(atomicLong.incrementAndGet());
 243
 244         Mockito.doNothing().when(deviceContextSpy).writeToTransaction(Mockito.<LogicalDatastoreType>any(), Mockito.<InstanceIdentifier>any(), any());
 245     }
 246
 247     @Test(expected = NullPointerException.class)
 248     public void testDeviceContextImplConstructorNullDataBroker() throws Exception {
 249         new DeviceContextImpl(connectionContext, null, null, translatorLibrary, deviceManager, convertorExecutor,false).close();
 250     }
 251
 252     @Test(expected = NullPointerException.class)
 253     public void testDeviceContextImplConstructorNullTimer() throws Exception {
 254         new DeviceContextImpl(null, dataBroker, null, translatorLibrary, deviceManager,convertorExecutor,false).close();
 255     }
 256
 257     @Test
 258     public void testGetReadTransaction() {
 259         final ReadTransaction readTx = deviceContext.getReadTransaction();
 260         assertNotNull(readTx);
 261         assertEquals(rTx, readTx);
 262     }
 263
 264     /**
 265      * @throws Exception
 266      */
 267     @Test
 268     public void testInitialSubmitTransaction() throws Exception {
 269         Mockito.when(wTx.submit()).thenReturn(Futures.immediateCheckedFuture(null));
 270         final InstanceIdentifier<Nodes> dummyII = InstanceIdentifier.create(Nodes.class);
 271         ((DeviceContextImpl) deviceContext).getTransactionChainManager().activateTransactionManager() ;
 272         ((DeviceContextImpl) deviceContext).getTransactionChainManager().enableSubmit();
 273         deviceContext.addDeleteToTxChain(LogicalDatastoreType.CONFIGURATION, dummyII);
 274         deviceContext.initialSubmitTransaction();
 275         verify(wTx).submit();
 276     }
 277
 278     @Test
 279     public void testAuxiliaryConnectionContext() {
 280         final ConnectionContext mockedConnectionContext = addDummyAuxiliaryConnectionContext();
 281         final ConnectionContext pickedConnectiobContexts = deviceContext.getAuxiliaryConnectiobContexts(DUMMY_COOKIE);
 282         assertEquals(mockedConnectionContext, pickedConnectiobContexts);
 283     }
 284     @Test
 285     public void testRemoveAuxiliaryConnectionContext() {
 286         final ConnectionContext mockedConnectionContext = addDummyAuxiliaryConnectionContext();
 287
 288         final ConnectionAdapter mockedAuxConnectionAdapter = mock(ConnectionAdapter.class);
 289         when(mockedConnectionContext.getConnectionAdapter()).thenReturn(mockedAuxConnectionAdapter);
 290
 291         assertNotNull(deviceContext.getAuxiliaryConnectiobContexts(DUMMY_COOKIE));
 292         deviceContext.removeAuxiliaryConnectionContext(mockedConnectionContext);
 293         assertNull(deviceContext.getAuxiliaryConnectiobContexts(DUMMY_COOKIE));
 294     }
 295
 296     private ConnectionContext addDummyAuxiliaryConnectionContext() {
 297         final ConnectionContext mockedConnectionContext = prepareConnectionContext();
 298         deviceContext.addAuxiliaryConnectionContext(mockedConnectionContext);
 299         return mockedConnectionContext;
 300     }
 301
 302     private ConnectionContext prepareConnectionContext() {
 303         final ConnectionContext mockedConnectionContext = mock(ConnectionContext.class);
 304         final FeaturesReply mockedFeaturesReply = mock(FeaturesReply.class);
 305         when(mockedFeaturesReply.getAuxiliaryId()).thenReturn(DUMMY_AUXILIARY_ID);
 306         when(mockedConnectionContext.getFeatures()).thenReturn(mockedFeaturesReply);
 307         return mockedConnectionContext;
 308     }
 309
 310     /**
 311      * @throws Exception
 312      */
 313     @Test
 314     public void testAddDeleteToTxChain() throws Exception{
 315         final InstanceIdentifier<Nodes> dummyII = InstanceIdentifier.create(Nodes.class);
 316         ((DeviceContextImpl) deviceContext).getTransactionChainManager().activateTransactionManager() ;
 317         ((DeviceContextImpl) deviceContext).getTransactionChainManager().enableSubmit();
 318         deviceContext.addDeleteToTxChain(LogicalDatastoreType.CONFIGURATION, dummyII);
 319         verify(wTx).delete(eq(LogicalDatastoreType.CONFIGURATION), eq(dummyII));
 320     }
 321
 322     /**
 323      * @throws Exception
 324      */
 325     @Test
 326     public void testSubmitTransaction() throws Exception {
 327         ((DeviceContextImpl) deviceContext).getTransactionChainManager().activateTransactionManager() ;
 328         ((DeviceContextImpl) deviceContext).getTransactionChainManager().enableSubmit();
 329         assertTrue(deviceContext.submitTransaction());
 330     }
 331
 332     @Test
 333     public void testGetPrimaryConnectionContext() {
 334         final ConnectionContext primaryConnectionContext = deviceContext.getPrimaryConnectionContext();
 335         assertEquals(connectionContext, primaryConnectionContext);
 336     }
 337
 338     @Test
 339     public void testGetDeviceFlowRegistry() {
 340         final DeviceFlowRegistry deviceFlowRegistry = deviceContext.getDeviceFlowRegistry();
 341         assertNotNull(deviceFlowRegistry);
 342     }
 343
 344     @Test
 345     public void testGetDeviceGroupRegistry() {
 346         final DeviceGroupRegistry deviceGroupRegistry = deviceContext.getDeviceGroupRegistry();
 347         assertNotNull(deviceGroupRegistry);
 348     }
 349
 350     @Test
 351     public void testGetDeviceMeterRegistry() {
 352         final DeviceMeterRegistry deviceMeterRegistry = deviceContext.getDeviceMeterRegistry();
 353         assertNotNull(deviceMeterRegistry);
 354     }
 355
 356     @Test
 357     public void testProcessReply() {
 358         final Error mockedError = mock(Error.class);
 359         deviceContext.processReply(mockedError);
 360         verify(messageSpy).spyMessage(any(Class.class), eq(MessageSpy.STATISTIC_GROUP.FROM_SWITCH_PUBLISHED_FAILURE));
 361         final OfHeader mockedOfHeader = mock(OfHeader.class);
 362         deviceContext.processReply(mockedOfHeader);
 363         verify(messageSpy).spyMessage(any(Class.class), eq(MessageSpy.STATISTIC_GROUP.FROM_SWITCH_PUBLISHED_SUCCESS));
 364     }
 365
 366     @Test
 367     public void testProcessReply2() {
 368         final MultipartReply mockedMultipartReply = mock(MultipartReply.class);
 369         final Xid dummyXid = new Xid(DUMMY_XID);
 370         deviceContext.processReply(dummyXid, Lists.newArrayList(mockedMultipartReply));
 371         verify(messageSpy).spyMessage(any(Class.class), eq(MessageSpy.STATISTIC_GROUP.FROM_SWITCH_PUBLISHED_FAILURE));
 372     }
 373
 374     @Test
 375     public void testProcessPacketInMessageFutureSuccess() {
 376         final PacketInMessage mockedPacketInMessage = mock(PacketInMessage.class);
 377         final NotificationPublishService mockedNotificationPublishService = mock(NotificationPublishService.class);
 378         final ListenableFuture stringListenableFuture = Futures.immediateFuture(new String("dummy value"));
 379
 380         when(mockedNotificationPublishService.offerNotification(any(PacketReceived.class))).thenReturn(stringListenableFuture);
 381         deviceContext.setNotificationPublishService(mockedNotificationPublishService);
 382         deviceContext.processPacketInMessage(mockedPacketInMessage);
 383         verify(messageSpy).spyMessage(any(Class.class), eq(MessageSpy.STATISTIC_GROUP.FROM_SWITCH_PUBLISHED_SUCCESS));
 384     }
 385
 386     @Test
 387     public void testProcessPacketInMessageFutureFailure() {
 388         final PacketInMessage mockedPacketInMessage = mock(PacketInMessage.class);
 389         final NotificationPublishService mockedNotificationPublishService = mock(NotificationPublishService.class);
 390         final ListenableFuture dummyFuture = Futures.immediateFailedFuture(new IllegalStateException());
 391
 392         when(mockedNotificationPublishService.offerNotification(any(PacketReceived.class))).thenReturn(dummyFuture);
 393         deviceContext.setNotificationPublishService(mockedNotificationPublishService);
 394         deviceContext.processPacketInMessage(mockedPacketInMessage);
 395         verify(messageSpy).spyMessage(any(Class.class), eq(MessageSpy.STATISTIC_GROUP.FROM_SWITCH_NOTIFICATION_REJECTED));
 396     }
 397
 398     @Test
 399     public void testTranslatorLibrary() {
 400         final TranslatorLibrary pickedTranslatorLibrary = deviceContext.oook();
 401         assertEquals(translatorLibrary, pickedTranslatorLibrary);
 402     }
 403
 404     @Test
 405     public void testShutdownConnection() {
 406         final ConnectionAdapter mockedConnectionAdapter = mock(ConnectionAdapter.class);
 407         final InetSocketAddress mockRemoteAddress = InetSocketAddress.createUnresolved("odl-unit.example.org",999);
 408         when(mockedConnectionAdapter.getRemoteAddress()).thenReturn(mockRemoteAddress);
 409         when(connectionContext.getConnectionAdapter()).thenReturn(mockedConnectionAdapter);
 410
 411         final NodeId dummyNodeId = new NodeId("dummyNodeId");
 412         when(deviceInfo.getNodeId()).thenReturn(dummyNodeId);
 413
 414         final ConnectionContext mockedAuxiliaryConnectionContext = prepareConnectionContext();
 415         deviceContext.addAuxiliaryConnectionContext(mockedAuxiliaryConnectionContext);
 416         deviceContext.shutdownConnection();
 417         verify(connectionContext).closeConnection(true);
 418     }
 419
 420     @Test
 421     public void testBarrierFieldSetGet() {
 422         final Timeout mockedTimeout = mock(Timeout.class);
 423         deviceContext.setCurrentBarrierTimeout(mockedTimeout);
 424         final Timeout pickedBarrierTimeout = deviceContext.getBarrierTaskTimeout();
 425         assertEquals(mockedTimeout, pickedBarrierTimeout);
 426     }
 427
 428     @Test
 429     public void testGetMessageSpy() {
 430         final MessageSpy pickedMessageSpy = deviceContext.getMessageSpy();
 431         assertEquals(messageSpy, pickedMessageSpy);
 432     }
 433
 434     @Test
 435     public void testOnPublished() {
 436         final ConnectionContext auxiliaryConnectionContext = addDummyAuxiliaryConnectionContext();
 437
 438         final ConnectionAdapter mockedAuxConnectionAdapter = mock(ConnectionAdapter.class);
 439         when(auxiliaryConnectionContext.getConnectionAdapter()).thenReturn(mockedAuxConnectionAdapter);
 440
 441         final ConnectionAdapter mockedConnectionAdapter = mock(ConnectionAdapter.class);
 442         when(connectionContext.getConnectionAdapter()).thenReturn(mockedConnectionAdapter);
 443
 444         deviceContext.onPublished();
 445         verify(mockedAuxConnectionAdapter).setPacketInFiltering(eq(false));
 446         verify(mockedConnectionAdapter).setPacketInFiltering(eq(false));
 447     }
 448
 449     @Test
 450     public void testPortStatusMessage() throws Exception{
 451         final PortStatusMessage mockedPortStatusMessage = mock(PortStatusMessage.class);
 452         final Class dummyClass = Class.class;
 453         when(mockedPortStatusMessage.getImplementedInterface()).thenReturn(dummyClass);
 454
 455
 456         final GetFeaturesOutput mockedFeature = mock(GetFeaturesOutput.class);
 457         when(mockedFeature.getDatapathId()).thenReturn(DUMMY_DATAPATH_ID);
 458
 459         when(mockedPortStatusMessage.getVersion()).thenReturn(OFConstants.OFP_VERSION_1_3);
 460         when(mockedPortStatusMessage.getReason()).thenReturn(PortReason.OFPPRADD);
 461         when(mockedPortStatusMessage.getPortNo()).thenReturn(42L);
 462
 463         OpenflowPortsUtil.init();
 464         deviceContextSpy.processPortStatusMessage(mockedPortStatusMessage);
 465         verify(deviceContextSpy).writeToTransaction(Mockito.<LogicalDatastoreType>any(), Mockito.<InstanceIdentifier>any(), any());
 466         verify(deviceContextSpy).submitTransaction();
 467     }
 468
 469     @Test
 470     public void testProcessFlowRemovedMessage() throws Exception {
 471         // prepare translation result
 472         final FlowRemovedBuilder flowRemovedMdsalBld = new FlowRemovedBuilder()
 473                 .setTableId((short) 0)
 474                 .setPriority(42)
 475                 .setCookie(new FlowCookie(BigInteger.ONE))
 476                 .setMatch(new MatchBuilder().build());
 477         final NotificationPublishService mockedNotificationPublishService = mock(NotificationPublishService.class);
 478
 479         Mockito.when(messageTranslatorFlowRemoved.translate(any(Object.class), any(DeviceInfo.class), any(Object.class)))
 480                 .thenReturn(flowRemovedMdsalBld.build());
 481
 482         // insert flow+flowId into local registry
 483         final FlowRegistryKey flowRegKey = FlowRegistryKeyFactory.create(flowRemovedMdsalBld.build());
 484         final FlowDescriptor flowDescriptor = FlowDescriptorFactory.create((short) 0, new FlowId("ut-ofp:f456"));
 485         deviceContext.getDeviceFlowRegistry().store(flowRegKey, flowDescriptor);
 486
 487         // plug in lifecycleListener
 488         final ItemLifecycleListener itemLifecycleListener = Mockito.mock(ItemLifecycleListener.class);
 489         for (final ItemLifeCycleSource lifeCycleSource : deviceContext.getItemLifeCycleSourceRegistry().getLifeCycleSources()) {
 490             lifeCycleSource.setItemLifecycleListener(itemLifecycleListener);
 491         }
 492
 493         // prepare empty input message
 494         final FlowRemovedMessageBuilder flowRemovedBld = new FlowRemovedMessageBuilder();
 495
 496         // prepare path to flow to be removed
 497         final KeyedInstanceIdentifier<Flow, FlowKey> flowToBeRemovedPath = nodeKeyIdent
 498                 .augmentation(FlowCapableNode.class)
 499                 .child(Table.class, new TableKey((short) 0))
 500                 .child(Flow.class, new FlowKey(new FlowId("ut-ofp:f456")));
 501
 502         Mockito.when(deviceManager.getIsNotificationFlowRemovedOff()).thenReturn(true);
 503
 504         deviceContext.setNotificationPublishService(mockedNotificationPublishService);
 505         deviceContext.processFlowRemovedMessage(flowRemovedBld.build());
 506
 507         Mockito.verify(itemLifecycleListener).onRemoved(flowToBeRemovedPath);
 508         Mockito.verify(mockedNotificationPublishService, Mockito.never()).offerNotification(Matchers.any(Notification.class));
 509
 510         Mockito.when(deviceManager.getIsNotificationFlowRemovedOff()).thenReturn(false);
 511         deviceContext.processFlowRemovedMessage(flowRemovedBld.build());
 512
 513         Mockito.verify(mockedNotificationPublishService).offerNotification(Matchers.any(Notification.class));
 514     }
 515
 516     @Test
 517     public void testProcessExperimenterMessage() {
 518         final ConvertorMessageFromOFJava mockedMessageConverter = mock(ConvertorMessageFromOFJava.class);
 519         final ExtensionConverterProvider mockedExtensionConverterProvider = mock(ExtensionConverterProvider.class);
 520         when(mockedExtensionConverterProvider.getMessageConverter(any(MessageTypeKey.class))).thenReturn(mockedMessageConverter);
 521
 522         final ExperimenterDataOfChoice mockedExperimenterDataOfChoice = mock(ExperimenterDataOfChoice.class);
 523         final ExperimenterMessage experimenterMessage = new ExperimenterMessageBuilder()
 524                 .setExperimenterDataOfChoice(mockedExperimenterDataOfChoice).build();
 525
 526         final NotificationPublishService mockedNotificationPublishService = mock(NotificationPublishService.class);
 527
 528         deviceContext.setNotificationPublishService(mockedNotificationPublishService);
 529         ((DeviceContextImpl) deviceContext).setExtensionConverterProvider(mockedExtensionConverterProvider);
 530         deviceContext.processExperimenterMessage(experimenterMessage);
 531
 532         verify(mockedNotificationPublishService).offerNotification(any(ExperimenterMessageFromDev.class));
 533     }
 534
 535     @Test
 536     public void testOnDeviceDisconnected() throws Exception {
 537         final DeviceTerminationPhaseHandler deviceContextClosedHandler = mock(DeviceTerminationPhaseHandler.class);
 538
 539         assertEquals(0, deviceContext.getDeviceFlowRegistry().getAllFlowDescriptors().size());
 540         assertEquals(0, deviceContext.getDeviceGroupRegistry().getAllGroupIds().size());
 541         assertEquals(0, deviceContext.getDeviceMeterRegistry().getAllMeterIds().size());
 542
 543     }
 544
 545     @Test
 546     public void replaceConnectionContext() throws Exception {
 547
 548         final ConnectionContext connectionContext1 = mock(ConnectionContext.class);
 549         Assert.assertEquals(deviceContext.getPrimaryConnectionContext(), connectionContext);
 550         Mockito.when(connectionContext1.getConnectionAdapter()).thenReturn(connectionAdapter);
 551         Mockito.doNothing().when(connectionAdapter).setPacketInFiltering(Mockito.anyBoolean());
 552         deviceContext.replaceConnectionContext(connectionContext1);
 553         Assert.assertEquals(deviceContext.getPrimaryConnectionContext(), connectionContext1);
 554
 555     }
 556
 557 }