bgp/rib-impl/src/test/java/org/opendaylight/protocol/bgp/rib/impl/config/BgpDeployerImplTest.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.protocol.bgp.rib.impl.config;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.mockito.Matchers.any;
  13 import static org.mockito.Matchers.anyString;
  14 import static org.mockito.Matchers.eq;
  15 import static org.mockito.Mockito.mock;
  16 import static org.mockito.Mockito.times;
  17 import static org.mockito.Mockito.verify;
  18 import static org.opendaylight.controller.md.sal.binding.api.DataObjectModification.ModificationType.DELETE;
  19 import static org.opendaylight.controller.md.sal.binding.api.DataObjectModification.ModificationType.WRITE;
  20 import static org.opendaylight.protocol.bgp.rib.impl.config.AbstractConfig.TABLES_KEY;
  21 import static org.opendaylight.protocol.bgp.rib.impl.config.BgpPeerTest.createAddPath;
  22 import static org.opendaylight.protocol.bgp.rib.impl.config.BgpPeerTest.createConfig;
  23 import static org.opendaylight.protocol.bgp.rib.impl.config.BgpPeerTest.createRR;
  24 import static org.opendaylight.protocol.bgp.rib.impl.config.BgpPeerTest.createTimers;
  25 import static org.opendaylight.protocol.bgp.rib.impl.config.BgpPeerTest.createTransport;
  26 import static org.powermock.api.mockito.PowerMockito.spy;
  27 import static org.powermock.api.mockito.PowerMockito.verifyPrivate;
  28
  29 import com.google.common.primitives.Shorts;
  30 import com.google.common.util.concurrent.CheckedFuture;
  31 import java.util.ArrayList;
  32 import java.util.Collection;
  33 import java.util.Collections;
  34 import java.util.Dictionary;
  35 import java.util.Optional;
  36 import org.junit.Before;
  37 import org.junit.Test;
  38 import org.junit.runner.RunWith;
  39 import org.mockito.Mock;
  40 import org.mockito.Mockito;
  41 import org.mockito.MockitoAnnotations;
  42 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  43 import org.opendaylight.controller.md.sal.binding.api.DataObjectModification;
  44 import org.opendaylight.controller.md.sal.binding.api.DataTreeIdentifier;
  45 import org.opendaylight.controller.md.sal.binding.api.DataTreeModification;
  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.dom.api.DOMDataBroker;
  49 import org.opendaylight.controller.md.sal.dom.api.DOMDataBrokerExtension;
  50 import org.opendaylight.controller.md.sal.dom.api.DOMDataTreeChangeService;
  51 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
  52 import org.opendaylight.controller.sal.core.api.model.SchemaService;
  53 import org.opendaylight.mdsal.binding.dom.codec.api.BindingCodecTreeFactory;
  54 import org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceProvider;
  55 import org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceRegistration;
  56 import org.opendaylight.protocol.bgp.openconfig.spi.BGPTableTypeRegistryConsumer;
  57 import org.opendaylight.protocol.bgp.parser.BgpTableTypeImpl;
  58 import org.opendaylight.protocol.bgp.rib.impl.spi.BGPDispatcher;
  59 import org.opendaylight.protocol.bgp.rib.impl.spi.BGPPeerRegistry;
  60 import org.opendaylight.protocol.bgp.rib.impl.spi.BgpDeployer;
  61 import org.opendaylight.protocol.bgp.rib.impl.spi.InstanceType;
  62 import org.opendaylight.protocol.bgp.rib.spi.RIBExtensionConsumerContext;
  63 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.AfiSafi;
  64 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.AfiSafiBuilder;
  65 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.global.base.AfiSafis;
  66 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.global.base.AfiSafisBuilder;
  67 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.global.base.Config;
  68 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.global.base.ConfigBuilder;
  69 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbors.Neighbor;
  70 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbors.NeighborBuilder;
  71 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.Bgp;
  72 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.bgp.Global;
  73 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.bgp.GlobalBuilder;
  74 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.bgp.Neighbors;
  75 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.AfiSafiType;
  76 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.IPV4UNICAST;
  77 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.IPV6UNICAST;
  78 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.NetworkInstances;
  79 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.NetworkInstance;
  80 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.NetworkInstanceBuilder;
  81 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.NetworkInstanceKey;
  82 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.network.instance.Protocols;
  83 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.network.instance.ProtocolsBuilder;
  84 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.network.instance.protocols.Protocol;
  85 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.network.instance.protocols.ProtocolKey;
  86 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.policy.types.rev151009.BGP;
  87 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.AsNumber;
  88 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
  89 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
  90 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.BgpTableType;
  91 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev160614.AfiSafi1;
  92 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev160614.AfiSafi1Builder;
  93 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev160614.AfiSafi2;
  94 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev160614.AfiSafi2Builder;
  95 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev160614.Protocol1;
  96 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.BgpId;
  97 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.Ipv4AddressFamily;
  98 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.UnicastSubsequentAddressFamily;
  99 import org.opendaylight.yangtools.concepts.ListenerRegistration;
 100 import org.opendaylight.yangtools.sal.binding.generator.impl.GeneratedClassLoadingStrategy;
 101 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 102 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
 103 import org.osgi.framework.BundleContext;
 104 import org.osgi.framework.ServiceRegistration;
 105 import org.osgi.service.blueprint.container.BlueprintContainer;
 106 import org.powermock.core.classloader.annotations.PrepareForTest;
 107 import org.powermock.modules.junit4.PowerMockRunner;
 108
 109 @RunWith(PowerMockRunner.class)
 110 @PrepareForTest({BgpDeployerImpl.class})
 111 public class BgpDeployerImplTest {
 112     private static final String NETWORK_INSTANCE_NAME = "network-test";
 113     private static final AsNumber AS = new AsNumber(72L);
 114     private static final IpAddress IPADDRESS = new IpAddress(new Ipv4Address("127.0.0.1"));
 115     private static final BgpId BGP_ID = new BgpId(IPADDRESS.getIpv4Address());
 116     private static final BgpTableType TABLE_TYPE = new BgpTableTypeImpl(Ipv4AddressFamily.class,
 117         UnicastSubsequentAddressFamily.class);
 118
 119     private static final short SHORT = 0;
 120
 121     @Mock
 122     DataObjectModification dObject;
 123     @Mock
 124     private BlueprintContainer blueprintContainer;
 125     @Mock
 126     private BundleContext bundleContext;
 127     @Mock
 128     private DataBroker dataBroker;
 129     @Mock
 130     private BGPTableTypeRegistryConsumer tableTypeRegistry;
 131     @Mock
 132     private WriteTransaction wTx;
 133     @Mock
 134     private DataTreeModification<Bgp> modification;
 135     @Mock
 136     private ListenerRegistration dataTreeRegistration;
 137     @Mock
 138     private ServiceRegistration registration;
 139
 140     private Collection<DataTreeModification<Bgp>> collection = Collections.singleton(this.modification);
 141
 142     @Before
 143     public void setUp() throws Exception {
 144         MockitoAnnotations.initMocks(this);
 145         final DOMDataBroker domDataBroker = mock(DOMDataBroker.class);
 146
 147         Mockito.doReturn(this.wTx).when(this.dataBroker).newWriteOnlyTransaction();
 148         Mockito.doReturn("mapping").when(this.tableTypeRegistry).toString();
 149
 150         Mockito.doReturn(null).when(domDataBroker).createTransactionChain(any());
 151         Mockito.doReturn(Collections.singletonMap(DOMDataTreeChangeService.class, mock(DOMDataBrokerExtension.class)))
 152             .when(domDataBroker).getSupportedExtensions();
 153
 154         Mockito.doReturn(Optional.of(TABLE_TYPE)).when(this.tableTypeRegistry).getTableType(any());
 155         Mockito.doReturn(Optional.of(TABLES_KEY)).when(this.tableTypeRegistry).getTableKey(any());
 156         Mockito.doNothing().when(this.registration).unregister();
 157         Mockito.doReturn(this.registration).when(this.bundleContext).registerService(eq(InstanceType.RIB.getServices()), any()
 158             , any(Dictionary.class));
 159         Mockito.doReturn(this.registration).when(this.bundleContext).registerService(eq(InstanceType.PEER.getServices()), any()
 160             , any(Dictionary.class));
 161
 162
 163         Mockito.doNothing().when(this.wTx).merge(any(LogicalDatastoreType.class), any(InstanceIdentifier.class), any(NetworkInstance.class));
 164         final CheckedFuture future = mock(CheckedFuture.class);
 165         Mockito.doReturn(future).when(this.wTx).submit();
 166         Mockito.doNothing().when(future).addListener(any(), any());
 167         Mockito.doReturn(this.dataTreeRegistration).when(this.dataBroker).registerDataTreeChangeListener(any(), any());
 168         Mockito.doNothing().when(this.dataTreeRegistration).close();
 169
 170         final InstanceIdentifier<Bgp> bgpIID = InstanceIdentifier.create(NetworkInstances.class)
 171             .child(NetworkInstance.class, new NetworkInstanceKey(NETWORK_INSTANCE_NAME)).child(Protocols.class)
 172             .child(Protocol.class, new ProtocolKey(BGP.class, "bgp")).augmentation(Protocol1.class).child(Bgp.class);
 173
 174         Mockito.doReturn(new DataTreeIdentifier<>(LogicalDatastoreType.OPERATIONAL, bgpIID)).when(this.modification).getRootPath();
 175         Mockito.doReturn(this.dObject).when(this.modification).getRootNode();
 176         Mockito.doReturn("bgpPeer").when(this.modification).toString();
 177
 178         Mockito.doReturn(Collections.singleton(this.dObject)).when(this.dObject).getModifiedChildren();
 179         Mockito.doReturn("dObject").when(this.dObject).toString();
 180
 181         final RIBExtensionConsumerContext extension = mock(RIBExtensionConsumerContext.class);
 182         Mockito.doReturn(mock(GeneratedClassLoadingStrategy.class)).when(extension).getClassLoadingStrategy();
 183
 184         final ClusterSingletonServiceProvider singletonServiceProvider = mock(ClusterSingletonServiceProvider.class);
 185         final ClusterSingletonServiceRegistration serviceRegistration = mock(ClusterSingletonServiceRegistration.class);
 186         Mockito.doReturn(serviceRegistration).when(singletonServiceProvider).registerClusterSingletonService(any());
 187         Mockito.doNothing().when(serviceRegistration).close();
 188
 189         final SchemaService schemaService = mock(SchemaService.class);
 190         Mockito.doNothing().when(this.dataTreeRegistration).close();
 191
 192         Mockito.doReturn(this.dataTreeRegistration).when(schemaService).registerSchemaContextListener(any());
 193
 194         final RibImpl ribImpl = new RibImpl(singletonServiceProvider, extension,
 195             mock(BGPDispatcher.class), mock(BindingCodecTreeFactory.class), domDataBroker, schemaService);
 196         Mockito.doReturn(ribImpl).when(this.blueprintContainer).getComponentInstance(eq("ribImpl"));
 197
 198         final BgpPeer bgpPeer = new BgpPeer(mock(RpcProviderRegistry.class), mock(BGPPeerRegistry.class));
 199         Mockito.doReturn(bgpPeer).when(this.blueprintContainer).getComponentInstance(eq("bgpPeer"));
 200         this.collection = Collections.singleton(this.modification);
 201     }
 202
 203     @Test
 204     public void testDeployerRib() throws Exception {
 205         Mockito.doReturn(Global.class).when(this.dObject).getDataType();
 206         final BgpDeployerImpl deployer = new BgpDeployerImpl(NETWORK_INSTANCE_NAME, this.blueprintContainer, this.bundleContext, this.dataBroker, this.tableTypeRegistry);
 207         final BgpDeployerImpl spyDeployer = spy(deployer);
 208         configureGlobal(IPV4UNICAST.class);
 209         Mockito.doReturn(WRITE).when(this.dObject).getModificationType();
 210
 211         final KeyedInstanceIdentifier<NetworkInstance, NetworkInstanceKey> networkInstanceIId = InstanceIdentifier.create(NetworkInstances.class)
 212             .child(NetworkInstance.class, new NetworkInstanceKey(NETWORK_INSTANCE_NAME));
 213         final NetworkInstance netII = new NetworkInstanceBuilder().setName(networkInstanceIId.firstKeyOf(NetworkInstance.class).getName())
 214             .setProtocols(new ProtocolsBuilder().build()).build();
 215         verify(this.wTx).merge(any(LogicalDatastoreType.class), any(InstanceIdentifier.class), Mockito.eq(netII));
 216         verify(this.dataBroker).registerDataTreeChangeListener(Mockito.any(DataTreeIdentifier.class), Mockito.any(BgpDeployerImpl.class));
 217
 218         assertEquals(networkInstanceIId, spyDeployer.getInstanceIdentifier());
 219         assertEquals(this.tableTypeRegistry, spyDeployer.getTableTypeRegistry());
 220
 221         spyDeployer.onDataTreeChanged(this.collection);
 222         verifyPrivate(spyDeployer).invoke("onGlobalChanged", any(DataObjectModification.class), any(InstanceIdentifier.class));
 223         verify(this.blueprintContainer).getComponentInstance(eq("ribImpl"));
 224         verify(this.bundleContext).registerService(eq(InstanceType.RIB.getServices()), any(), any(Dictionary.class));
 225         verify(spyDeployer).onDataTreeChanged(any(Collection.class));
 226         verify(spyDeployer).onGlobalModified(any(InstanceIdentifier.class), any(), any());
 227         verifyPrivate(spyDeployer).invoke("onGlobalCreated", any(InstanceIdentifier.class), any(Global.class), any(BgpDeployer.WriteConfiguration.class));
 228         verifyPrivate(spyDeployer).invoke("initiateRibInstance", any(InstanceIdentifier.class), any(Global.class), any(RibImpl.class), any(BgpDeployer
 229             .WriteConfiguration.class));
 230         verifyPrivate(spyDeployer).invoke("registerRibInstance", any(RibImpl.class), anyString());
 231         verify(spyDeployer).onDataTreeChanged(any(Collection.class));
 232
 233         //change with same rib already existing
 234         spyDeployer.onDataTreeChanged(this.collection);
 235         verifyPrivate(spyDeployer, times(2)).invoke("onGlobalChanged", any(DataObjectModification.class), any(InstanceIdentifier.class));
 236         verify(this.blueprintContainer).getComponentInstance(eq("ribImpl"));
 237         verify(this.bundleContext).registerService(eq(InstanceType.RIB.getServices()), any(), any(Dictionary.class));
 238         verify(spyDeployer, times(2)).onDataTreeChanged(any(Collection.class));
 239         verify(spyDeployer, times(2)).onGlobalModified(any(InstanceIdentifier.class), any(), any());
 240         verifyPrivate(spyDeployer).invoke("onGlobalCreated", any(InstanceIdentifier.class), any(Global.class), any(BgpDeployer
 241             .WriteConfiguration.class));
 242         verifyPrivate(spyDeployer).invoke("initiateRibInstance", any(InstanceIdentifier.class), any(Global.class), any(RibImpl.class), any(BgpDeployer
 243             .WriteConfiguration.class));
 244         verifyPrivate(spyDeployer).invoke("registerRibInstance", any(RibImpl.class), anyString());
 245         verify(spyDeployer, times(2)).onDataTreeChanged(any(Collection.class));
 246
 247         //Update for existing rib
 248         configureGlobal(IPV6UNICAST.class);
 249         spyDeployer.onDataTreeChanged(this.collection);
 250         verifyPrivate(spyDeployer, times(3)).invoke("onGlobalChanged", any(DataObjectModification.class), any(InstanceIdentifier.class));
 251         verify(this.blueprintContainer).getComponentInstance(eq("ribImpl"));
 252         verify(this.bundleContext, times(2)).registerService(eq(InstanceType.RIB.getServices()), any(), any(Dictionary.class));
 253         verify(spyDeployer, times(3)).onDataTreeChanged(any(Collection.class));
 254         verify(spyDeployer, times(3)).onGlobalModified(any(InstanceIdentifier.class), any(), any());
 255         verifyPrivate(spyDeployer).invoke("onGlobalCreated", any(InstanceIdentifier.class), any(Global.class),
 256             any(BgpDeployer.WriteConfiguration.class));
 257         verifyPrivate(spyDeployer).invoke("onGlobalUpdated", any(InstanceIdentifier.class), any(Global.class), any(RibImpl.class), any(BgpDeployer.WriteConfiguration.class));
 258         verify(this.dataTreeRegistration).close();
 259         verify(this.registration).unregister();
 260         verifyPrivate(spyDeployer).invoke("closeAllBindedPeers", any(InstanceIdentifier.class));
 261         verifyPrivate(spyDeployer, times(2)).invoke("initiateRibInstance", any(InstanceIdentifier.class), any(Global.class), any(RibImpl.class), any
 262             (BgpDeployer.WriteConfiguration.class));
 263         verifyPrivate(spyDeployer, times(2)).invoke("registerRibInstance", any(RibImpl.class), anyString());
 264         verify(spyDeployer, times(3)).onDataTreeChanged(any(Collection.class));
 265
 266         //Delete for existing rib
 267         Mockito.doReturn(DELETE).when(this.dObject).getModificationType();
 268
 269         spyDeployer.onDataTreeChanged(this.collection);
 270         verifyPrivate(spyDeployer, times(4)).invoke("onGlobalChanged", any(DataObjectModification.class), any(InstanceIdentifier.class));
 271         verify(this.blueprintContainer).getComponentInstance(eq("ribImpl"));
 272         verify(this.bundleContext, times(2)).registerService(eq(InstanceType.RIB.getServices()), any(), any(Dictionary.class));
 273         verify(spyDeployer, times(4)).onDataTreeChanged(any(Collection.class));
 274         verify(spyDeployer, times(3)).onGlobalModified(any(InstanceIdentifier.class), any(), any());
 275         verify(spyDeployer).onGlobalRemoved(any(InstanceIdentifier.class));
 276         verify(this.dataTreeRegistration, times(2)).close();
 277         verify(this.registration, times(2)).unregister();
 278         verifyPrivate(spyDeployer).invoke("onGlobalCreated", any(InstanceIdentifier.class), any(Global.class),
 279             any(BgpDeployer.WriteConfiguration.class));
 280         verifyPrivate(spyDeployer).invoke("onGlobalUpdated", any(InstanceIdentifier.class), any(Global.class), any(RibImpl.class), any(BgpDeployer.WriteConfiguration.class));
 281         verifyPrivate(spyDeployer).invoke("closeAllBindedPeers", any(InstanceIdentifier.class));
 282         verifyPrivate(spyDeployer, times(2)).invoke("initiateRibInstance", any(InstanceIdentifier.class), any(Global.class), any(RibImpl.class), any
 283             (BgpDeployer.WriteConfiguration.class));
 284         verifyPrivate(spyDeployer, times(2)).invoke("registerRibInstance", any(RibImpl.class), anyString());
 285         verify(spyDeployer, times(4)).onDataTreeChanged(any(Collection.class));
 286
 287         deployer.close();
 288     }
 289
 290     private void configureGlobal(final Class<? extends AfiSafiType> afi) {
 291         final Config config = new ConfigBuilder().setAs(AS).setRouterId(BGP_ID).build();
 292         final ArrayList<AfiSafi> afiSafiList = new ArrayList<>();
 293         afiSafiList.add(new AfiSafiBuilder().setAfiSafiName(afi).addAugmentation(AfiSafi2.class, new AfiSafi2Builder().setReceive(true)
 294             .setSendMax(Shorts.checkedCast(0L)).build()).build());
 295         final AfiSafis afiSafi = new AfiSafisBuilder().setAfiSafi(afiSafiList).build();
 296         Mockito.doReturn(new GlobalBuilder().setConfig(config).setAfiSafis(afiSafi).build()).when(this.dObject).getDataAfter();
 297     }
 298
 299     /**
 300      * Test create Rib
 301      */
 302     @Test
 303     public void testDeployerCreateNeighbor() throws Exception {
 304
 305         final BgpDeployerImpl deployer = new BgpDeployerImpl(NETWORK_INSTANCE_NAME, this.blueprintContainer, this.bundleContext, this.dataBroker, this.tableTypeRegistry);
 306         final BgpDeployerImpl spyDeployer = spy(deployer);
 307
 308         //First create Rib
 309         Mockito.doReturn(Global.class).when(this.dObject).getDataType();
 310         Mockito.doReturn(WRITE).when(this.dObject).getModificationType();
 311         configureGlobal(IPV4UNICAST.class);
 312
 313         spyDeployer.onDataTreeChanged(this.collection);
 314         verifyPrivate(spyDeployer).invoke("onGlobalChanged", any(DataObjectModification.class), any(InstanceIdentifier.class));
 315         verify(this.blueprintContainer).getComponentInstance(eq("ribImpl"));
 316         verify(this.bundleContext).registerService(eq(InstanceType.RIB.getServices()), any(), any(Dictionary.class));
 317         verify(spyDeployer).onDataTreeChanged(any(Collection.class));
 318         verify(spyDeployer).onGlobalModified(any(InstanceIdentifier.class), any(), any());
 319         verifyPrivate(spyDeployer).invoke("onGlobalCreated", any(InstanceIdentifier.class), any(Global.class), any(BgpDeployer.WriteConfiguration.class));
 320         verifyPrivate(spyDeployer).invoke("initiateRibInstance", any(InstanceIdentifier.class), any(Global.class), any(RibImpl.class), any(BgpDeployer
 321             .WriteConfiguration.class));
 322         verifyPrivate(spyDeployer).invoke("registerRibInstance", any(RibImpl.class), anyString());
 323         verify(spyDeployer).onDataTreeChanged(any(Collection.class));
 324
 325
 326         Mockito.doReturn(Neighbors.class).when(this.dObject).getDataType();
 327         Mockito.doReturn(WRITE).when(this.dObject).getModificationType();
 328         configureNeighbor(IPV4UNICAST.class);
 329
 330
 331         final KeyedInstanceIdentifier<NetworkInstance, NetworkInstanceKey> networkInstanceIId = InstanceIdentifier.create(NetworkInstances.class)
 332             .child(NetworkInstance.class, new NetworkInstanceKey(NETWORK_INSTANCE_NAME));
 333         final NetworkInstance netII = new NetworkInstanceBuilder().setName(networkInstanceIId.firstKeyOf(NetworkInstance.class).getName())
 334             .setProtocols(new ProtocolsBuilder().build()).build();
 335         verify(this.wTx).merge(any(LogicalDatastoreType.class), any(InstanceIdentifier.class), Mockito.eq(netII));
 336         verify(this.dataBroker).registerDataTreeChangeListener(Mockito.any(DataTreeIdentifier.class), Mockito.any(BgpDeployerImpl.class));
 337
 338         assertEquals(networkInstanceIId, spyDeployer.getInstanceIdentifier());
 339         assertEquals(this.tableTypeRegistry, spyDeployer.getTableTypeRegistry());
 340
 341         spyDeployer.onDataTreeChanged(this.collection);
 342         verify(spyDeployer, times(2)).onDataTreeChanged(any(Collection.class));
 343         verifyPrivate(spyDeployer).invoke("onNeighborsChanged", any(DataObjectModification.class), any(InstanceIdentifier.class));
 344         verify(spyDeployer).onNeighborModified(any(InstanceIdentifier.class), any(Neighbor.class), any());
 345         verifyPrivate(spyDeployer).invoke("onNeighborCreated", any(InstanceIdentifier.class), any(Neighbor.class), any(BgpDeployer.WriteConfiguration.class));
 346         verify(this.blueprintContainer).getComponentInstance(eq("bgpPeer"));
 347         verifyPrivate(spyDeployer).invoke("initiatePeerInstance", any(InstanceIdentifier.class), any(InstanceIdentifier.class), any(Neighbor.class),
 348             any(PeerBean.class), any(BgpDeployer.WriteConfiguration.class));
 349         verifyPrivate(spyDeployer).invoke("registerPeerInstance", any(BgpPeer.class), anyString());
 350         verify(this.bundleContext).registerService(eq(InstanceType.PEER.getServices()), any(BgpPeer.class), any(Dictionary.class));
 351
 352         //change with same peer already existing
 353         spyDeployer.onDataTreeChanged(this.collection);
 354         verify(spyDeployer, times(3)).onDataTreeChanged(any(Collection.class));
 355         verifyPrivate(spyDeployer, times(2)).invoke("onNeighborsChanged", any(DataObjectModification.class), any(InstanceIdentifier.class));
 356         verify(spyDeployer, times(2)).onNeighborModified(any(InstanceIdentifier.class), any(Neighbor.class), any());
 357         verifyPrivate(spyDeployer).invoke("onNeighborCreated", any(InstanceIdentifier.class), any(Neighbor.class), any(BgpDeployer.WriteConfiguration.class));
 358         verify(this.blueprintContainer).getComponentInstance(eq("bgpPeer"));
 359         verifyPrivate(spyDeployer).invoke("initiatePeerInstance", any(InstanceIdentifier.class), any(InstanceIdentifier.class), any(Neighbor.class),
 360             any(PeerBean.class), any(BgpDeployer.WriteConfiguration.class));
 361         verifyPrivate(spyDeployer).invoke("registerPeerInstance", any(Neighbor.class), anyString());
 362         verify(this.bundleContext).registerService(eq(InstanceType.PEER.getServices()), any(BgpPeer.class), any(Dictionary.class));
 363
 364         //Update for existing rib
 365         configureNeighbor(IPV6UNICAST.class);
 366         spyDeployer.onDataTreeChanged(this.collection);
 367         verify(spyDeployer, times(4)).onDataTreeChanged(any(Collection.class));
 368         verifyPrivate(spyDeployer, times(3)).invoke("onNeighborsChanged", any(DataObjectModification.class), any(InstanceIdentifier.class));
 369         verify(spyDeployer, times(3)).onNeighborModified(any(InstanceIdentifier.class), any(Neighbor.class), any());
 370         verifyPrivate(spyDeployer).invoke("onNeighborCreated", any(InstanceIdentifier.class), any(Neighbor.class), any(BgpDeployer.WriteConfiguration.class));
 371         verify(this.blueprintContainer).getComponentInstance(eq("bgpPeer"));
 372         verifyPrivate(spyDeployer, times(2)).invoke("initiatePeerInstance", any(InstanceIdentifier.class), any(InstanceIdentifier.class), any(Neighbor.class),
 373             any(PeerBean.class), any(BgpDeployer.WriteConfiguration.class));
 374         verifyPrivate(spyDeployer, times(2)).invoke("registerPeerInstance", any(Neighbor.class), anyString());
 375         verify(this.bundleContext, times(2)).registerService(eq(InstanceType.PEER.getServices()), any(BgpPeer.class), any(Dictionary.class));
 376
 377        //Delete existing Peer
 378         Mockito.doReturn(DELETE).when(this.dObject).getModificationType();
 379
 380         spyDeployer.onDataTreeChanged(this.collection);
 381         verify(spyDeployer, times(5)).onDataTreeChanged(any(Collection.class));
 382         verify( this.dObject).getDataBefore();
 383         verifyPrivate(spyDeployer, times(4)).invoke("onNeighborsChanged", any(DataObjectModification.class), any(InstanceIdentifier.class));
 384         verify(spyDeployer, times(3)).onNeighborModified(any(InstanceIdentifier.class), any(Neighbor.class), any());
 385         verify(spyDeployer, times(1)).onNeighborRemoved(any(InstanceIdentifier.class), any(Neighbor.class));
 386         verifyPrivate(spyDeployer).invoke("onNeighborCreated", any(InstanceIdentifier.class), any(Neighbor.class), any(BgpDeployer.WriteConfiguration.class));
 387         verify(this.blueprintContainer).getComponentInstance(eq("bgpPeer"));
 388         verifyPrivate(spyDeployer, times(2)).invoke("initiatePeerInstance", any(InstanceIdentifier.class), any(InstanceIdentifier.class), any(Neighbor.class),
 389             any(PeerBean.class), any(BgpDeployer.WriteConfiguration.class));
 390         verifyPrivate(spyDeployer, times(2)).invoke("registerPeerInstance", any(Neighbor.class), anyString());
 391         verify(this.bundleContext, times(2)).registerService(eq(InstanceType.PEER.getServices()), any(BgpPeer.class), any(Dictionary.class));
 392
 393         deployer.close();
 394     }
 395
 396     private void configureNeighbor(final Class<? extends AfiSafiType> afi) {
 397         Mockito.doReturn(createNeighborExpected(afi)).when(this.dObject).getDataAfter();
 398         Mockito.doReturn(createNeighborExpected(afi)).when(this.dObject).getDataBefore();
 399     }
 400
 401
 402    private Neighbor createNeighborExpected(final Class<? extends AfiSafiType> afi) {
 403         return new NeighborBuilder()
 404             .setAfiSafis(createAfiSafi(afi))
 405             .setConfig(createConfig())
 406             .setNeighborAddress(IPADDRESS)
 407             .setRouteReflector(createRR())
 408             .setTimers(createTimers())
 409             .setTransport(createTransport())
 410             .setAddPaths(createAddPath())
 411             .build();
 412     }
 413
 414     private static org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.AfiSafis createAfiSafi(final Class<? extends AfiSafiType> afi) {
 415         return new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.AfiSafisBuilder()
 416             .setAfiSafi(Collections.singletonList(new AfiSafiBuilder().setAfiSafiName(afi)
 417             .addAugmentation(AfiSafi1.class, new AfiSafi1Builder().setReceive(true).setSendMax(SHORT).build()).build())).build();
 418     }
 419 }