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