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.BgpPeerTest.createAddPath;
  21 import static org.opendaylight.protocol.bgp.rib.impl.config.BgpPeerTest.createConfig;
  22 import static org.opendaylight.protocol.bgp.rib.impl.config.BgpPeerTest.createRR;
  23 import static org.opendaylight.protocol.bgp.rib.impl.config.BgpPeerTest.createTimers;
  24 import static org.opendaylight.protocol.bgp.rib.impl.config.BgpPeerTest.createTransport;
  25 import static org.powermock.api.mockito.PowerMockito.spy;
  26 import static org.powermock.api.mockito.PowerMockito.verifyPrivate;
  27
  28 import com.google.common.primitives.Shorts;
  29 import com.google.common.util.concurrent.CheckedFuture;
  30 import java.util.ArrayList;
  31 import java.util.Collection;
  32 import java.util.Collections;
  33 import java.util.Dictionary;
  34 import java.util.List;
  35 import org.junit.Before;
  36 import org.junit.Test;
  37 import org.junit.runner.RunWith;
  38 import org.mockito.Mock;
  39 import org.mockito.Mockito;
  40 import org.mockito.MockitoAnnotations;
  41 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  42 import org.opendaylight.controller.md.sal.binding.api.DataObjectModification;
  43 import org.opendaylight.controller.md.sal.binding.api.DataTreeIdentifier;
  44 import org.opendaylight.controller.md.sal.binding.api.DataTreeModification;
  45 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  46 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  47 import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
  48 import org.opendaylight.controller.md.sal.dom.api.DOMDataBrokerExtension;
  49 import org.opendaylight.controller.md.sal.dom.api.DOMDataTreeChangeService;
  50 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
  51 import org.opendaylight.controller.sal.core.api.model.SchemaService;
  52 import org.opendaylight.mdsal.binding.dom.codec.api.BindingCodecTreeFactory;
  53 import org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceProvider;
  54 import org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceRegistration;
  55 import org.opendaylight.protocol.bgp.mode.impl.add.all.paths.AllPathSelection;
  56 import org.opendaylight.protocol.bgp.openconfig.spi.BGPOpenConfigMappingService;
  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.multiprotocol.rev130919.SendReceive;
  92 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.mp.capabilities.add.path.capability.AddressFamiliesBuilder;
  93 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev160614.AfiSafi1;
  94 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev160614.AfiSafi1Builder;
  95 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev160614.AfiSafi2;
  96 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev160614.AfiSafi2Builder;
  97 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev160614.Protocol1;
  98 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.PeerRole;
  99 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.BgpId;
 100 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.Ipv4AddressFamily;
 101 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.UnicastSubsequentAddressFamily;
 102 import org.opendaylight.yangtools.concepts.ListenerRegistration;
 103 import org.opendaylight.yangtools.sal.binding.generator.impl.GeneratedClassLoadingStrategy;
 104 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 105 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
 106 import org.osgi.framework.BundleContext;
 107 import org.osgi.framework.ServiceRegistration;
 108 import org.osgi.service.blueprint.container.BlueprintContainer;
 109 import org.powermock.core.classloader.annotations.PrepareForTest;
 110 import org.powermock.modules.junit4.PowerMockRunner;
 111
 112 @RunWith(PowerMockRunner.class)
 113 @PrepareForTest({BgpDeployerImpl.class})
 114 public class BgpDeployerImplTest {
 115     private static final String NETWORK_INSTANCE_NAME = "network-test";
 116     private static final AsNumber AS = new AsNumber(72L);
 117     private static final IpAddress IPADDRESS = new IpAddress(new Ipv4Address("127.0.0.1"));
 118     private static final BgpId BGP_ID = new BgpId(IPADDRESS.getIpv4Address());
 119     private static final BgpTableType TABLE_TYPE = new BgpTableTypeImpl(Ipv4AddressFamily.class, UnicastSubsequentAddressFamily.class);
 120     private static final short SHORT = 0;
 121
 122     @Mock
 123     DataObjectModification dObject;
 124     @Mock
 125     private BlueprintContainer blueprintContainer;
 126     @Mock
 127     private BundleContext bundleContext;
 128     @Mock
 129     private DataBroker dataBroker;
 130     @Mock
 131     private BGPOpenConfigMappingService mappingService;
 132     @Mock
 133     private WriteTransaction wTx;
 134     @Mock
 135     private DataTreeModification<Bgp> modification;
 136     @Mock
 137     private ListenerRegistration dataTreeRegistration;
 138     @Mock
 139     private ServiceRegistration registration;
 140
 141     private Collection<DataTreeModification<Bgp>> collection = Collections.singleton(modification);
 142
 143     @Before
 144     public void setUp() throws Exception {
 145         MockitoAnnotations.initMocks(this);
 146         final DOMDataBroker domDataBroker = mock(DOMDataBroker.class);
 147
 148         Mockito.doReturn(this.wTx).when(this.dataBroker).newWriteOnlyTransaction();
 149         Mockito.doReturn("mapping").when(this.mappingService).toString();
 150         Mockito.doReturn(false).when(this.mappingService).isApplicationPeer(any(Neighbor.class));
 151         Mockito.doReturn(PeerRole.RrClient).when(this.mappingService).toPeerRole(any(Neighbor.class));
 152         Mockito.doReturn(Collections.singletonList(new AddressFamiliesBuilder().setAfi(Ipv4AddressFamily.class).setSafi(UnicastSubsequentAddressFamily.class)
 153             .setSendReceive(SendReceive.Both).build())).when(this.mappingService).toAddPathCapability(any(List.class));
 154
 155         Mockito.doReturn(null).when(domDataBroker).createTransactionChain(any());
 156         Mockito.doReturn(Collections.singletonMap(DOMDataTreeChangeService.class, mock(DOMDataBrokerExtension.class)))
 157             .when(domDataBroker).getSupportedExtensions();
 158
 159         Mockito.doReturn(Collections.singletonList(TABLE_TYPE)).when(this.mappingService).toTableTypes(any());
 160         Mockito.doReturn(Collections.singletonMap(TABLE_TYPE, new AllPathSelection()))
 161             .when(this.mappingService).toPathSelectionMode(any());
 162         Mockito.doNothing().when(this.registration).unregister();
 163         Mockito.doReturn(this.registration).when(this.bundleContext).registerService(eq(InstanceType.RIB.getServices()), any()
 164             , any(Dictionary.class));
 165         Mockito.doReturn(this.registration).when(this.bundleContext).registerService(eq(InstanceType.PEER.getServices()), any()
 166             , any(Dictionary.class));
 167
 168
 169         Mockito.doNothing().when(this.wTx).merge(any(LogicalDatastoreType.class), any(InstanceIdentifier.class), any(NetworkInstance.class));
 170         final CheckedFuture future = mock(CheckedFuture.class);
 171         Mockito.doReturn(future).when(this.wTx).submit();
 172         Mockito.doNothing().when(future).addListener(any(), any());
 173         Mockito.doReturn(this.dataTreeRegistration).when(this.dataBroker).registerDataTreeChangeListener(any(), any());
 174         Mockito.doNothing().when(this.dataTreeRegistration).close();
 175
 176         final InstanceIdentifier<Bgp> bgpIID = InstanceIdentifier.create(NetworkInstances.class)
 177             .child(NetworkInstance.class, new NetworkInstanceKey(NETWORK_INSTANCE_NAME)).child(Protocols.class)
 178             .child(Protocol.class, new ProtocolKey(BGP.class, "bgp")).augmentation(Protocol1.class).child(Bgp.class);
 179
 180         Mockito.doReturn(new DataTreeIdentifier<>(LogicalDatastoreType.OPERATIONAL, bgpIID)).when(this.modification).getRootPath();
 181         Mockito.doReturn(this.dObject).when(this.modification).getRootNode();
 182         Mockito.doReturn("bgpPeer").when(this.modification).toString();
 183
 184         Mockito.doReturn(Collections.singleton(this.dObject)).when(this.dObject).getModifiedChildren();
 185         Mockito.doReturn("dObject").when(this.dObject).toString();
 186
 187         final RIBExtensionConsumerContext extension = mock(RIBExtensionConsumerContext.class);
 188         Mockito.doReturn(mock(GeneratedClassLoadingStrategy.class)).when(extension).getClassLoadingStrategy();
 189
 190         final ClusterSingletonServiceProvider singletonServiceProvider = mock(ClusterSingletonServiceProvider.class);
 191         final ClusterSingletonServiceRegistration serviceRegistration = mock(ClusterSingletonServiceRegistration.class);
 192         Mockito.doReturn(serviceRegistration).when(singletonServiceProvider).registerClusterSingletonService(any());
 193         Mockito.doNothing().when(serviceRegistration).close();
 194
 195         final SchemaService schemaService = mock(SchemaService.class);
 196         Mockito.doNothing().when(this.dataTreeRegistration).close();
 197
 198         Mockito.doReturn(this.dataTreeRegistration).when(schemaService).registerSchemaContextListener(any());
 199
 200         final RibImpl ribImpl = new RibImpl(singletonServiceProvider, extension,
 201             mock(BGPDispatcher.class), mock(BindingCodecTreeFactory.class), domDataBroker, schemaService);
 202         Mockito.doReturn(ribImpl).when(this.blueprintContainer).getComponentInstance(eq("ribImpl"));
 203
 204         final BgpPeer bgpPeer = new BgpPeer(mock(RpcProviderRegistry.class), mock(BGPPeerRegistry.class));
 205         Mockito.doReturn(bgpPeer).when(this.blueprintContainer).getComponentInstance(eq("bgpPeer"));
 206         this.collection = Collections.singleton(modification);
 207     }
 208
 209     @Test
 210     public void testDeployerRib() throws Exception {
 211         Mockito.doReturn(Global.class).when(this.dObject).getDataType();
 212         final BgpDeployerImpl deployer = new BgpDeployerImpl(NETWORK_INSTANCE_NAME, this.blueprintContainer, this.bundleContext, this.dataBroker, this.mappingService);
 213         final BgpDeployerImpl spyDeployer = spy(deployer);
 214         configureGlobal(IPV4UNICAST.class);
 215         Mockito.doReturn(WRITE).when(this.dObject).getModificationType();
 216
 217         final KeyedInstanceIdentifier<NetworkInstance, NetworkInstanceKey> networkInstanceIId = InstanceIdentifier.create(NetworkInstances.class)
 218             .child(NetworkInstance.class, new NetworkInstanceKey(NETWORK_INSTANCE_NAME));
 219         final NetworkInstance netII = new NetworkInstanceBuilder().setName(networkInstanceIId.firstKeyOf(NetworkInstance.class).getName())
 220             .setProtocols(new ProtocolsBuilder().build()).build();
 221         verify(this.wTx).merge(any(LogicalDatastoreType.class), any(InstanceIdentifier.class), Mockito.eq(netII));
 222         verify(this.dataBroker).registerDataTreeChangeListener(Mockito.any(DataTreeIdentifier.class), Mockito.any(BgpDeployerImpl.class));
 223
 224         assertEquals(networkInstanceIId, spyDeployer.getInstanceIdentifier());
 225         assertEquals(this.mappingService, spyDeployer.getMappingService());
 226
 227         spyDeployer.onDataTreeChanged(this.collection);
 228         verifyPrivate(spyDeployer).invoke("onGlobalChanged", any(DataObjectModification.class), any(InstanceIdentifier.class));
 229         verify(this.blueprintContainer).getComponentInstance(eq("ribImpl"));
 230         verify(this.bundleContext).registerService(eq(InstanceType.RIB.getServices()), any(), any(Dictionary.class));
 231         verify(spyDeployer).onDataTreeChanged(any(Collection.class));
 232         verify(spyDeployer).onGlobalModified(any(InstanceIdentifier.class), any(), any());
 233         verifyPrivate(spyDeployer).invoke("onGlobalCreated", any(InstanceIdentifier.class), any(Global.class), any(BgpDeployer.WriteConfiguration.class));
 234         verifyPrivate(spyDeployer).invoke("initiateRibInstance", any(InstanceIdentifier.class), any(Global.class), any(RibImpl.class), any(BgpDeployer
 235             .WriteConfiguration.class));
 236         verifyPrivate(spyDeployer).invoke("registerRibInstance", any(RibImpl.class), anyString());
 237         verify(spyDeployer).onDataTreeChanged(any(Collection.class));
 238
 239         //change with same rib already existing
 240         spyDeployer.onDataTreeChanged(this.collection);
 241         verifyPrivate(spyDeployer, times(2)).invoke("onGlobalChanged", any(DataObjectModification.class), any(InstanceIdentifier.class));
 242         verify(this.blueprintContainer).getComponentInstance(eq("ribImpl"));
 243         verify(this.bundleContext).registerService(eq(InstanceType.RIB.getServices()), any(), any(Dictionary.class));
 244         verify(spyDeployer, times(2)).onDataTreeChanged(any(Collection.class));
 245         verify(spyDeployer, times(2)).onGlobalModified(any(InstanceIdentifier.class), any(), any());
 246         verifyPrivate(spyDeployer).invoke("onGlobalCreated", any(InstanceIdentifier.class), any(Global.class), any(BgpDeployer
 247             .WriteConfiguration.class));
 248         verifyPrivate(spyDeployer).invoke("initiateRibInstance", any(InstanceIdentifier.class), any(Global.class), any(RibImpl.class), any(BgpDeployer
 249             .WriteConfiguration.class));
 250         verifyPrivate(spyDeployer).invoke("registerRibInstance", any(RibImpl.class), anyString());
 251         verify(spyDeployer, times(2)).onDataTreeChanged(any(Collection.class));
 252
 253         //Update for existing rib
 254         configureGlobal(IPV6UNICAST.class);
 255         spyDeployer.onDataTreeChanged(this.collection);
 256         verifyPrivate(spyDeployer, times(3)).invoke("onGlobalChanged", any(DataObjectModification.class), any(InstanceIdentifier.class));
 257         verify(this.blueprintContainer).getComponentInstance(eq("ribImpl"));
 258         verify(this.bundleContext, times(2)).registerService(eq(InstanceType.RIB.getServices()), any(), any(Dictionary.class));
 259         verify(spyDeployer, times(3)).onDataTreeChanged(any(Collection.class));
 260         verify(spyDeployer, times(3)).onGlobalModified(any(InstanceIdentifier.class), any(), any());
 261         verifyPrivate(spyDeployer).invoke("onGlobalCreated", any(InstanceIdentifier.class), any(Global.class),
 262             any(BgpDeployer.WriteConfiguration.class));
 263         verifyPrivate(spyDeployer).invoke("onGlobalUpdated", any(InstanceIdentifier.class), any(Global.class), any(RibImpl.class), any(BgpDeployer.WriteConfiguration.class));
 264         verify(this.dataTreeRegistration).close();
 265         verify(this.registration).unregister();
 266         verifyPrivate(spyDeployer).invoke("closeAllBindedPeers", any(InstanceIdentifier.class));
 267         verifyPrivate(spyDeployer, times(2)).invoke("initiateRibInstance", any(InstanceIdentifier.class), any(Global.class), any(RibImpl.class), any
 268             (BgpDeployer.WriteConfiguration.class));
 269         verifyPrivate(spyDeployer, times(2)).invoke("registerRibInstance", any(RibImpl.class), anyString());
 270         verify(spyDeployer, times(3)).onDataTreeChanged(any(Collection.class));
 271
 272         //Delete for existing rib
 273         Mockito.doReturn(DELETE).when(this.dObject).getModificationType();
 274
 275         spyDeployer.onDataTreeChanged(this.collection);
 276         verifyPrivate(spyDeployer, times(4)).invoke("onGlobalChanged", any(DataObjectModification.class), any(InstanceIdentifier.class));
 277         verify(this.blueprintContainer).getComponentInstance(eq("ribImpl"));
 278         verify(this.bundleContext, times(2)).registerService(eq(InstanceType.RIB.getServices()), any(), any(Dictionary.class));
 279         verify(spyDeployer, times(4)).onDataTreeChanged(any(Collection.class));
 280         verify(spyDeployer, times(3)).onGlobalModified(any(InstanceIdentifier.class), any(), any());
 281         verify(spyDeployer).onGlobalRemoved(any(InstanceIdentifier.class));
 282         verify(this.dataTreeRegistration, times(2)).close();
 283         verify(this.registration, times(2)).unregister();
 284         verifyPrivate(spyDeployer).invoke("onGlobalCreated", any(InstanceIdentifier.class), any(Global.class),
 285             any(BgpDeployer.WriteConfiguration.class));
 286         verifyPrivate(spyDeployer).invoke("onGlobalUpdated", any(InstanceIdentifier.class), any(Global.class), any(RibImpl.class), any(BgpDeployer.WriteConfiguration.class));
 287         verifyPrivate(spyDeployer, times(2)).invoke("closeAllBindedPeers", any(InstanceIdentifier.class));
 288         verifyPrivate(spyDeployer, times(2)).invoke("initiateRibInstance", any(InstanceIdentifier.class), any(Global.class), any(RibImpl.class), any
 289             (BgpDeployer.WriteConfiguration.class));
 290         verifyPrivate(spyDeployer, times(2)).invoke("registerRibInstance", any(RibImpl.class), anyString());
 291         verify(spyDeployer, times(4)).onDataTreeChanged(any(Collection.class));
 292
 293         deployer.close();
 294     }
 295
 296     private void configureGlobal(final Class<? extends AfiSafiType> afi) {
 297         final Config config = new ConfigBuilder().setAs(AS).setRouterId(BGP_ID).build();
 298         final ArrayList<AfiSafi> afiSafiList = new ArrayList<>();
 299         afiSafiList.add(new AfiSafiBuilder().setAfiSafiName(afi).addAugmentation(AfiSafi2.class, new AfiSafi2Builder().setReceive(true)
 300             .setSendMax(Shorts.checkedCast(0L)).build()).build());
 301         final AfiSafis afiSafi = new AfiSafisBuilder().setAfiSafi(afiSafiList).build();
 302         Mockito.doReturn(new GlobalBuilder().setConfig(config).setAfiSafis(afiSafi).build()).when(this.dObject).getDataAfter();
 303     }
 304
 305     /**
 306      * Test create Rib
 307      */
 308     @Test
 309     public void testDeployerCreateNeighbor() throws Exception {
 310
 311         final BgpDeployerImpl deployer = new BgpDeployerImpl(NETWORK_INSTANCE_NAME, this.blueprintContainer, this.bundleContext, this.dataBroker, this.mappingService);
 312         final BgpDeployerImpl spyDeployer = spy(deployer);
 313
 314         //First create Rib
 315         Mockito.doReturn(Global.class).when(this.dObject).getDataType();
 316         Mockito.doReturn(WRITE).when(this.dObject).getModificationType();
 317         configureGlobal(IPV4UNICAST.class);
 318
 319         spyDeployer.onDataTreeChanged(this.collection);
 320         verifyPrivate(spyDeployer).invoke("onGlobalChanged", any(DataObjectModification.class), any(InstanceIdentifier.class));
 321         verify(this.blueprintContainer).getComponentInstance(eq("ribImpl"));
 322         verify(this.bundleContext).registerService(eq(InstanceType.RIB.getServices()), any(), any(Dictionary.class));
 323         verify(spyDeployer).onDataTreeChanged(any(Collection.class));
 324         verify(spyDeployer).onGlobalModified(any(InstanceIdentifier.class), any(), any());
 325         verifyPrivate(spyDeployer).invoke("onGlobalCreated", any(InstanceIdentifier.class), any(Global.class), any(BgpDeployer.WriteConfiguration.class));
 326         verifyPrivate(spyDeployer).invoke("initiateRibInstance", any(InstanceIdentifier.class), any(Global.class), any(RibImpl.class), any(BgpDeployer
 327             .WriteConfiguration.class));
 328         verifyPrivate(spyDeployer).invoke("registerRibInstance", any(RibImpl.class), anyString());
 329         verify(spyDeployer).onDataTreeChanged(any(Collection.class));
 330
 331
 332         Mockito.doReturn(Neighbors.class).when(this.dObject).getDataType();
 333         Mockito.doReturn(WRITE).when(this.dObject).getModificationType();
 334         configureNeighbor(IPV4UNICAST.class);
 335
 336
 337         final KeyedInstanceIdentifier<NetworkInstance, NetworkInstanceKey> networkInstanceIId = InstanceIdentifier.create(NetworkInstances.class)
 338             .child(NetworkInstance.class, new NetworkInstanceKey(NETWORK_INSTANCE_NAME));
 339         final NetworkInstance netII = new NetworkInstanceBuilder().setName(networkInstanceIId.firstKeyOf(NetworkInstance.class).getName())
 340             .setProtocols(new ProtocolsBuilder().build()).build();
 341         verify(this.wTx).merge(any(LogicalDatastoreType.class), any(InstanceIdentifier.class), Mockito.eq(netII));
 342         verify(this.dataBroker).registerDataTreeChangeListener(Mockito.any(DataTreeIdentifier.class), Mockito.any(BgpDeployerImpl.class));
 343
 344         assertEquals(networkInstanceIId, spyDeployer.getInstanceIdentifier());
 345         assertEquals(this.mappingService, spyDeployer.getMappingService());
 346
 347         spyDeployer.onDataTreeChanged(this.collection);
 348         verify(spyDeployer, times(2)).onDataTreeChanged(any(Collection.class));
 349         verifyPrivate(spyDeployer).invoke("onNeighborsChanged", any(DataObjectModification.class), any(InstanceIdentifier.class));
 350         verify(spyDeployer).onNeighborModified(any(InstanceIdentifier.class), any(Neighbor.class), any());
 351         verifyPrivate(spyDeployer).invoke("onNeighborCreated", any(InstanceIdentifier.class), any(Neighbor.class), any(BgpDeployer.WriteConfiguration.class));
 352         verify(this.blueprintContainer).getComponentInstance(eq("bgpPeer"));
 353         verifyPrivate(spyDeployer).invoke("initiatePeerInstance", any(InstanceIdentifier.class), any(InstanceIdentifier.class), any(Neighbor.class),
 354             any(PeerBean.class), any(BgpDeployer.WriteConfiguration.class));
 355         verifyPrivate(spyDeployer).invoke("registerPeerInstance", any(Neighbor.class), anyString());
 356         verify(this.bundleContext).registerService(eq(InstanceType.PEER.getServices()), any(BgpPeer.class), any(Dictionary.class));
 357
 358         //change with same peer already existing
 359         spyDeployer.onDataTreeChanged(this.collection);
 360         verify(spyDeployer, times(3)).onDataTreeChanged(any(Collection.class));
 361         verifyPrivate(spyDeployer, times(2)).invoke("onNeighborsChanged", any(DataObjectModification.class), any(InstanceIdentifier.class));
 362         verify(spyDeployer, times(2)).onNeighborModified(any(InstanceIdentifier.class), any(Neighbor.class), any());
 363         verifyPrivate(spyDeployer).invoke("onNeighborCreated", any(InstanceIdentifier.class), any(Neighbor.class), any(BgpDeployer.WriteConfiguration.class));
 364         verify(this.blueprintContainer).getComponentInstance(eq("bgpPeer"));
 365         verifyPrivate(spyDeployer).invoke("initiatePeerInstance", any(InstanceIdentifier.class), any(InstanceIdentifier.class), any(Neighbor.class),
 366             any(PeerBean.class), any(BgpDeployer.WriteConfiguration.class));
 367         verifyPrivate(spyDeployer).invoke("registerPeerInstance", any(Neighbor.class), anyString());
 368         verify(this.bundleContext).registerService(eq(InstanceType.PEER.getServices()), any(BgpPeer.class), any(Dictionary.class));
 369
 370         //Update for existing rib
 371         configureNeighbor(IPV6UNICAST.class);
 372         spyDeployer.onDataTreeChanged(this.collection);
 373         verify(spyDeployer, times(4)).onDataTreeChanged(any(Collection.class));
 374         verifyPrivate(spyDeployer, times(3)).invoke("onNeighborsChanged", any(DataObjectModification.class), any(InstanceIdentifier.class));
 375         verify(spyDeployer, times(3)).onNeighborModified(any(InstanceIdentifier.class), any(Neighbor.class), any());
 376         verifyPrivate(spyDeployer).invoke("onNeighborCreated", any(InstanceIdentifier.class), any(Neighbor.class), any(BgpDeployer.WriteConfiguration.class));
 377         verify(this.blueprintContainer).getComponentInstance(eq("bgpPeer"));
 378         verifyPrivate(spyDeployer, times(2)).invoke("initiatePeerInstance", any(InstanceIdentifier.class), any(InstanceIdentifier.class), any(Neighbor.class),
 379             any(PeerBean.class), any(BgpDeployer.WriteConfiguration.class));
 380         verifyPrivate(spyDeployer, times(2)).invoke("registerPeerInstance", any(Neighbor.class), anyString());
 381         verify(this.bundleContext, times(2)).registerService(eq(InstanceType.PEER.getServices()), any(BgpPeer.class), any(Dictionary.class));
 382
 383        //Delete existing Peer
 384         Mockito.doReturn(DELETE).when(this.dObject).getModificationType();
 385
 386         spyDeployer.onDataTreeChanged(this.collection);
 387         verify(spyDeployer, times(5)).onDataTreeChanged(any(Collection.class));
 388         verify( this.dObject).getDataBefore();
 389         verifyPrivate(spyDeployer, times(4)).invoke("onNeighborsChanged", any(DataObjectModification.class), any(InstanceIdentifier.class));
 390         verify(spyDeployer, times(3)).onNeighborModified(any(InstanceIdentifier.class), any(Neighbor.class), any());
 391         verify(spyDeployer, times(1)).onNeighborRemoved(any(InstanceIdentifier.class), any(Neighbor.class));
 392         verifyPrivate(spyDeployer).invoke("onNeighborCreated", any(InstanceIdentifier.class), any(Neighbor.class), any(BgpDeployer.WriteConfiguration.class));
 393         verify(this.blueprintContainer).getComponentInstance(eq("bgpPeer"));
 394         verifyPrivate(spyDeployer, times(2)).invoke("initiatePeerInstance", any(InstanceIdentifier.class), any(InstanceIdentifier.class), any(Neighbor.class),
 395             any(PeerBean.class), any(BgpDeployer.WriteConfiguration.class));
 396         verifyPrivate(spyDeployer, times(2)).invoke("registerPeerInstance", any(Neighbor.class), anyString());
 397         verify(this.bundleContext, times(2)).registerService(eq(InstanceType.PEER.getServices()), any(BgpPeer.class), any(Dictionary.class));
 398
 399         deployer.close();
 400     }
 401
 402     private void configureNeighbor(final Class<? extends AfiSafiType> afi) {
 403         Mockito.doReturn(createNeighborExpected(afi)).when(this.dObject).getDataAfter();
 404         Mockito.doReturn(createNeighborExpected(afi)).when(this.dObject).getDataBefore();
 405     }
 406
 407
 408    private Neighbor createNeighborExpected(final Class<? extends AfiSafiType> afi) {
 409         return new NeighborBuilder()
 410             .setAfiSafis(createAfiSafi(afi))
 411             .setConfig(createConfig())
 412             .setNeighborAddress(IPADDRESS)
 413             .setRouteReflector(createRR())
 414             .setTimers(createTimers())
 415             .setTransport(createTransport())
 416             .setAddPaths(createAddPath())
 417             .build();
 418     }
 419
 420     private static org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.AfiSafis createAfiSafi(final Class<? extends AfiSafiType> afi) {
 421         return new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.AfiSafisBuilder()
 422             .setAfiSafi(Collections.singletonList(new AfiSafiBuilder().setAfiSafiName(afi)
 423             .addAugmentation(AfiSafi1.class, new AfiSafi1Builder().setReceive(true).setSendMax(SHORT).build()).build())).build();
 424     }
 425 }