bgp/rib-impl/src/test/java/org/opendaylight/protocol/bgp/rib/impl/config/OpenConfigMappingUtilTest.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 junit.framework.TestCase.assertFalse;
  12 import static org.junit.Assert.assertArrayEquals;
  13 import static org.junit.Assert.assertEquals;
  14 import static org.junit.Assert.assertNull;
  15 import static org.junit.Assert.assertTrue;
  16 import static org.opendaylight.protocol.bgp.rib.impl.config.BgpPeerTest.AFI_SAFI;
  17 import static org.opendaylight.protocol.bgp.rib.impl.config.BgpPeerTest.AFI_SAFI_IPV4;
  18 import static org.opendaylight.protocol.bgp.rib.impl.config.BgpPeerTest.MD5_PASSWORD;
  19 import static org.opendaylight.protocol.bgp.rib.impl.config.BgpPeerTest.NEIGHBOR_ADDRESS;
  20 import static org.opendaylight.protocol.bgp.rib.impl.config.BgpPeerTest.PORT;
  21 import static org.opendaylight.protocol.bgp.rib.impl.config.BgpPeerTest.SHORT;
  22 import static org.opendaylight.protocol.bgp.rib.impl.config.BgpPeerTest.createAfiSafi;
  23 import static org.opendaylight.protocol.bgp.rib.impl.config.BgpPeerTest.createNeighborExpected;
  24 import static org.opendaylight.protocol.bgp.rib.impl.config.OpenConfigMappingUtil.HOLDTIMER;
  25 import static org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IetfInetUtil.INSTANCE;
  26
  27 import com.google.common.collect.ImmutableList;
  28 import com.google.common.primitives.Shorts;
  29 import java.math.BigDecimal;
  30 import java.nio.charset.StandardCharsets;
  31 import java.util.ArrayList;
  32 import java.util.HashMap;
  33 import java.util.List;
  34 import java.util.Map;
  35 import org.junit.Assert;
  36 import org.junit.Before;
  37 import org.junit.Test;
  38 import org.mockito.Mock;
  39 import org.mockito.Mockito;
  40 import org.mockito.MockitoAnnotations;
  41 import org.opendaylight.protocol.bgp.mode.api.PathSelectionMode;
  42 import org.opendaylight.protocol.bgp.mode.impl.add.all.paths.AllPathSelection;
  43 import org.opendaylight.protocol.bgp.mode.impl.add.n.paths.AddPathBestNPathSelection;
  44 import org.opendaylight.protocol.bgp.openconfig.spi.BGPTableTypeRegistryConsumer;
  45 import org.opendaylight.protocol.bgp.parser.BgpTableTypeImpl;
  46 import org.opendaylight.protocol.bgp.rib.impl.BGPPeerTrackerImpl;
  47 import org.opendaylight.protocol.bgp.rib.impl.spi.RIB;
  48 import org.opendaylight.protocol.bgp.rib.spi.BGPPeerTracker;
  49 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.AfiSafi;
  50 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.AfiSafiBuilder;
  51 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.BgpNeighborTransportConfig;
  52 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.AfiSafis;
  53 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.AfiSafisBuilder;
  54 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.ConfigBuilder;
  55 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.RouteReflectorBuilder;
  56 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.TimersBuilder;
  57 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.Transport;
  58 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.TransportBuilder;
  59 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.transport.Config;
  60 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbors.Neighbor;
  61 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbors.NeighborBuilder;
  62 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbors.NeighborKey;
  63 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.peer.group.PeerGroupBuilder;
  64 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.Bgp;
  65 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.bgp.Neighbors;
  66 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.IPV4UNICAST;
  67 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.IPV6LABELLEDUNICAST;
  68 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.IPV6UNICAST;
  69 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.PeerType;
  70 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.RrClusterIdType;
  71 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.NetworkInstances;
  72 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.NetworkInstance;
  73 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.NetworkInstanceKey;
  74 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.network.instance.Protocols;
  75 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.network.instance.protocols.Protocol;
  76 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.network.instance.protocols.ProtocolKey;
  77 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.policy.types.rev151009.BGP;
  78 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.AsNumber;
  79 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
  80 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
  81 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.PortNumber;
  82 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.BgpTableType;
  83 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.SendReceive;
  84 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.mp.capabilities.add.path.capability.AddressFamilies;
  85 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.mp.capabilities.add.path.capability.AddressFamiliesBuilder;
  86 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.GlobalAddPathsConfig;
  87 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.GlobalAddPathsConfigBuilder;
  88 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.GlobalConfigAugmentation;
  89 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.GlobalConfigAugmentationBuilder;
  90 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NeighborAddPathsConfig;
  91 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NeighborAddPathsConfigBuilder;
  92 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NeighborClusterIdConfig;
  93 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NeighborClusterIdConfigBuilder;
  94 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NeighborPeerGroupConfig;
  95 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NeighborPeerGroupConfigBuilder;
  96 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NeighborTransportConfig;
  97 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NeighborTransportConfigBuilder;
  98 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NetworkInstanceProtocol;
  99 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.PeerGroupTransportConfig;
 100 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.PeerGroupTransportConfigBuilder;
 101 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.PeerRole;
 102 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.Ipv4AddressFamily;
 103 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.Ipv6AddressFamily;
 104 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.MplsLabeledVpnSubsequentAddressFamily;
 105 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.UnicastSubsequentAddressFamily;
 106 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 107
 108 public class OpenConfigMappingUtilTest {
 109     private static final Neighbor NEIGHBOR = createNeighborExpected(NEIGHBOR_ADDRESS);
 110     private static final String KEY = "bgp";
 111     private static final InstanceIdentifier<Bgp> BGP_II = InstanceIdentifier.create(NetworkInstances.class)
 112         .child(NetworkInstance.class, new NetworkInstanceKey("identifier-test")).child(Protocols.class)
 113         .child(Protocol.class, new ProtocolKey(BGP.class, KEY)).augmentation(NetworkInstanceProtocol.class)
 114             .child(Bgp.class);
 115     private static final NeighborKey NEIGHBOR_KEY = new NeighborKey(NEIGHBOR_ADDRESS);
 116     private static final Ipv4Address ROUTER_ID = new Ipv4Address("1.2.3.4");
 117     private static final Ipv4Address CLUSTER_ID = new Ipv4Address("4.3.2.1");
 118     private static final Ipv4Address LOCAL_HOST = new Ipv4Address("127.0.0.1");
 119
 120     private static final Long ALL_PATHS = 0L;
 121     private static final Long N_PATHS = 2L;
 122     private static final BGPPeerTracker PEER_TRACKER = new BGPPeerTrackerImpl();
 123     private static final PathSelectionMode ADD_PATH_BEST_N_PATH_SELECTION = new AddPathBestNPathSelection(N_PATHS,
 124             PEER_TRACKER);
 125     private static final PathSelectionMode ADD_PATH_BEST_ALL_PATH_SELECTION = new AllPathSelection(PEER_TRACKER);
 126     private static final BgpTableType BGP_TABLE_TYPE_IPV4 = new BgpTableTypeImpl(Ipv4AddressFamily.class,
 127             UnicastSubsequentAddressFamily.class);
 128     private static final BgpTableType BGP_TABLE_TYPE_IPV6
 129             = new BgpTableTypeImpl(Ipv6AddressFamily.class, UnicastSubsequentAddressFamily.class);
 130
 131     private static final AsNumber AS = new AsNumber(72L);
 132     private static final AsNumber GLOBAL_AS = new AsNumber(73L);
 133     private static final List<AddressFamilies> FAMILIES;
 134     private static final List<BgpTableType> TABLE_TYPES;
 135     private static final List<AfiSafi> AFISAFIS = new ArrayList<>();
 136     private static final BigDecimal DEFAULT_TIMERS = BigDecimal.valueOf(30);
 137
 138     static {
 139         FAMILIES = new ArrayList<>();
 140         FAMILIES.add(new AddressFamiliesBuilder()
 141                 .setAfi(Ipv4AddressFamily.class).setSafi(UnicastSubsequentAddressFamily.class)
 142                 .setSendReceive(SendReceive.Both).build());
 143         FAMILIES.add(new AddressFamiliesBuilder()
 144                 .setAfi(Ipv6AddressFamily.class).setSafi(UnicastSubsequentAddressFamily.class)
 145                 .setSendReceive(SendReceive.Send).build());
 146         FAMILIES.add(new AddressFamiliesBuilder()
 147                 .setAfi(Ipv6AddressFamily.class).setSafi(MplsLabeledVpnSubsequentAddressFamily.class)
 148                 .setSendReceive(SendReceive.Receive).build());
 149         TABLE_TYPES = new ArrayList<>();
 150         TABLE_TYPES.add(new BgpTableTypeImpl(Ipv4AddressFamily.class, UnicastSubsequentAddressFamily.class));
 151         TABLE_TYPES.add(new BgpTableTypeImpl(Ipv6AddressFamily.class, UnicastSubsequentAddressFamily.class));
 152         AFISAFIS.add(new AfiSafiBuilder().setAfiSafiName(IPV4UNICAST.class)
 153                 .addAugmentation(GlobalAddPathsConfig.class, new GlobalAddPathsConfigBuilder().setReceive(true)
 154                         .setSendMax(Shorts.checkedCast(N_PATHS)).build()).build());
 155         AFISAFIS.add(new AfiSafiBuilder().setAfiSafiName(IPV6UNICAST.class)
 156                 .addAugmentation(GlobalAddPathsConfig.class, new GlobalAddPathsConfigBuilder().setReceive(true)
 157                         .setSendMax(Shorts.checkedCast(ALL_PATHS)).build()).build());
 158     }
 159
 160     @Mock
 161     private BGPTableTypeRegistryConsumer tableTypeRegistry;
 162
 163     @Mock
 164     private RIB rib;
 165
 166     @Before
 167     public void setUp() {
 168         MockitoAnnotations.initMocks(this);
 169         Mockito.doReturn(java.util.Optional.of(BGP_TABLE_TYPE_IPV4))
 170             .when(this.tableTypeRegistry).getTableType(IPV4UNICAST.class);
 171         Mockito.doReturn(java.util.Optional.of(BGP_TABLE_TYPE_IPV6))
 172             .when(this.tableTypeRegistry).getTableType(IPV6UNICAST.class);
 173         Mockito.doReturn(java.util.Optional.of(new BgpTableTypeImpl(Ipv6AddressFamily.class,
 174                 MplsLabeledVpnSubsequentAddressFamily.class)))
 175             .when(this.tableTypeRegistry).getTableType(IPV6LABELLEDUNICAST.class);
 176         Mockito.doReturn(java.util.Optional.of(IPV4UNICAST.class))
 177             .when(this.tableTypeRegistry).getAfiSafiType(BGP_TABLE_TYPE_IPV4);
 178         Mockito.doReturn(java.util.Optional.of(IPV6UNICAST.class))
 179             .when(this.tableTypeRegistry).getAfiSafiType(BGP_TABLE_TYPE_IPV6);
 180         Mockito.doReturn(AS).when(this.rib).getLocalAs();
 181     }
 182
 183     @Test
 184     public void testGetRibInstanceName() {
 185         assertEquals(KEY, OpenConfigMappingUtil.getRibInstanceName(BGP_II));
 186     }
 187
 188     @Test
 189     public void testGetHoldTimer() {
 190         TimersBuilder builder = new TimersBuilder().setConfig(new org.opendaylight.yang.gen.v1.http.openconfig.net
 191                 .yang.bgp.rev151009.bgp.neighbor.group.timers.ConfigBuilder().setHoldTime(BigDecimal.TEN).build());
 192
 193         assertEquals(DEFAULT_TIMERS.toBigInteger().intValue(),
 194                 OpenConfigMappingUtil.getHoldTimer(NEIGHBOR, null));
 195         assertEquals(HOLDTIMER,
 196                 OpenConfigMappingUtil.getHoldTimer(new NeighborBuilder().build(), null));
 197
 198         assertEquals(DEFAULT_TIMERS.toBigInteger().intValue(),
 199                 OpenConfigMappingUtil.getHoldTimer(NEIGHBOR, new PeerGroupBuilder().build()));
 200         assertEquals(BigDecimal.TEN.intValue(), OpenConfigMappingUtil.getHoldTimer(NEIGHBOR, new PeerGroupBuilder()
 201                 .setTimers(builder.build()).build()));
 202     }
 203
 204     @Test
 205     public void testGetRemotePeerAs() {
 206         final ConfigBuilder configBuilder = new ConfigBuilder();
 207         assertEquals(AS, OpenConfigMappingUtil.getRemotePeerAs(NEIGHBOR.getConfig(), null, null));
 208         assertEquals(AS, OpenConfigMappingUtil.getRemotePeerAs(configBuilder.build(), null,
 209                 this.rib.getLocalAs()));
 210
 211         assertEquals(AS, OpenConfigMappingUtil.getRemotePeerAs(NEIGHBOR.getConfig(),
 212                 new PeerGroupBuilder().build(), null));
 213         assertEquals(AS, OpenConfigMappingUtil.getRemotePeerAs(configBuilder.build(), new PeerGroupBuilder().build(),
 214                 this.rib.getLocalAs()));
 215
 216         assertEquals(AS, OpenConfigMappingUtil.getRemotePeerAs(null, new PeerGroupBuilder()
 217                         .setConfig(new ConfigBuilder().setPeerAs(AS).build()).build(), null));
 218     }
 219
 220     @Test
 221     public void testGetLocalPeerAs() {
 222         final ConfigBuilder configBuilder = new ConfigBuilder();
 223         assertEquals(GLOBAL_AS,OpenConfigMappingUtil.getLocalPeerAs(null, GLOBAL_AS));
 224         assertEquals(AS, OpenConfigMappingUtil.getLocalPeerAs(configBuilder.setLocalAs(AS).build(), GLOBAL_AS));
 225     }
 226
 227     @Test
 228     public void testIsActive() {
 229         final TransportBuilder builder = new TransportBuilder();
 230         assertTrue(OpenConfigMappingUtil.isActive(new NeighborBuilder().build(), null));
 231         assertTrue(OpenConfigMappingUtil.isActive(new NeighborBuilder()
 232                 .setTransport(builder.build()).build(), null));
 233
 234         final Transport activeFalse = builder.setConfig(new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp
 235                 .rev151009.bgp.neighbor.group.transport.ConfigBuilder().setPassiveMode(true).build()).build();
 236         assertFalse(OpenConfigMappingUtil.isActive(new NeighborBuilder().setTransport(activeFalse).build(),
 237                 null));
 238
 239         assertTrue(OpenConfigMappingUtil.isActive(new NeighborBuilder().build(),
 240                 new PeerGroupBuilder().build()));
 241         assertFalse(OpenConfigMappingUtil.isActive(new NeighborBuilder().build(),
 242                 new PeerGroupBuilder().setTransport(activeFalse).build()));
 243     }
 244
 245     @Test
 246     public void testGetRetryTimer() {
 247         assertEquals(DEFAULT_TIMERS.toBigInteger().intValue(),
 248                 OpenConfigMappingUtil.getRetryTimer(NEIGHBOR, null));
 249         assertEquals(DEFAULT_TIMERS.toBigInteger().intValue(),
 250                 OpenConfigMappingUtil.getRetryTimer(new NeighborBuilder().build(), null));
 251         TimersBuilder builder = new TimersBuilder().setConfig(new org.opendaylight.yang.gen.v1.http.openconfig.net
 252                 .yang.bgp.rev151009.bgp.neighbor.group.timers.ConfigBuilder().setConnectRetry(BigDecimal.TEN).build());
 253         assertEquals(BigDecimal.TEN.intValue(), OpenConfigMappingUtil.getRetryTimer(new NeighborBuilder()
 254                 .setTimers(builder.build()).build(), null));
 255
 256         assertEquals(DEFAULT_TIMERS.toBigInteger().intValue(),
 257                 OpenConfigMappingUtil.getRetryTimer(NEIGHBOR, new PeerGroupBuilder().build()));
 258         assertEquals(BigDecimal.TEN.intValue(), OpenConfigMappingUtil.getRetryTimer(NEIGHBOR,
 259                 new PeerGroupBuilder().setTimers(builder.build()).build()));
 260     }
 261
 262     @Test
 263     public void testGetNeighborKey() {
 264         assertArrayEquals(MD5_PASSWORD.getBytes(StandardCharsets.US_ASCII),
 265             OpenConfigMappingUtil.getNeighborKey(NEIGHBOR).get(INSTANCE.inetAddressFor(NEIGHBOR_ADDRESS)));
 266         assertNull(OpenConfigMappingUtil.getNeighborKey(new NeighborBuilder().build()));
 267         assertNull(OpenConfigMappingUtil.getNeighborKey(new NeighborBuilder().setConfig(new ConfigBuilder()
 268                 .build()).build()));
 269     }
 270
 271     @Test
 272     public void testGetNeighborInstanceIdentifier() {
 273         assertEquals(BGP_II.child(Neighbors.class).child(Neighbor.class, NEIGHBOR_KEY),
 274             OpenConfigMappingUtil.getNeighborInstanceIdentifier(BGP_II, NEIGHBOR_KEY));
 275
 276     }
 277
 278     @Test
 279     public void testGetNeighborInstanceName() {
 280         assertEquals(NEIGHBOR_ADDRESS.getIpv4Address().getValue(), OpenConfigMappingUtil
 281                 .getNeighborInstanceName(BGP_II.child(Neighbors.class).child(Neighbor.class, NEIGHBOR_KEY)));
 282     }
 283
 284     @Test
 285     public void testGetPort() {
 286         final TransportBuilder transport = new TransportBuilder();
 287         assertEquals(PORT, OpenConfigMappingUtil.getPort(NEIGHBOR, null));
 288         assertEquals(PORT, OpenConfigMappingUtil.getPort(new NeighborBuilder()
 289                 .setTransport(transport.build()).build(), null));
 290         assertEquals(PORT, OpenConfigMappingUtil.getPort(new NeighborBuilder().setTransport(
 291                 transport.setConfig(new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor
 292                         .group.transport.ConfigBuilder().build()).build()).build(), null));
 293         final PortNumber newPort = new PortNumber(111);
 294         final Config portConfig = new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor
 295                 .group.transport.ConfigBuilder().addAugmentation(NeighborTransportConfig.class,
 296                 new NeighborTransportConfigBuilder().setRemotePort(newPort).build()).build();
 297         assertEquals(newPort, OpenConfigMappingUtil.getPort(new NeighborBuilder().setTransport(
 298                 transport.setConfig(portConfig).build()).build(), null));
 299
 300         assertEquals(newPort, OpenConfigMappingUtil.getPort(new NeighborBuilder()
 301                 .setTransport(transport.setConfig(portConfig).build()).build(), new PeerGroupBuilder().build()));
 302
 303         final Config portConfigGroup = new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp
 304                 .neighbor.group.transport.ConfigBuilder().addAugmentation(PeerGroupTransportConfig.class,
 305                 new PeerGroupTransportConfigBuilder().setRemotePort(newPort).build()).build();
 306         assertEquals(newPort, OpenConfigMappingUtil.getPort(new NeighborBuilder().build(), new PeerGroupBuilder()
 307                 .setTransport(transport.setConfig(portConfigGroup).build()).build()));
 308     }
 309
 310     @Test
 311     public void testGetLocalAddress() {
 312         assertNull(OpenConfigMappingUtil.getLocalAddress(null));
 313         final TransportBuilder transport = new TransportBuilder();
 314         assertNull(OpenConfigMappingUtil.getLocalAddress(transport.build()));
 315         assertNull(OpenConfigMappingUtil.getLocalAddress(transport.setConfig(
 316                 new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.transport
 317                         .ConfigBuilder().build()).build()));
 318         assertEquals(new IpAddress(LOCAL_HOST), OpenConfigMappingUtil.getLocalAddress(transport.setConfig(
 319                 new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.transport
 320                         .ConfigBuilder().setLocalAddress(new BgpNeighborTransportConfig
 321                         .LocalAddress(new IpAddress(new Ipv4Address(LOCAL_HOST.getValue())))).build()).build()));
 322     }
 323
 324     @Test
 325     public void testGetAfiSafiWithDefault() {
 326         final ImmutableList<AfiSafi> defaultValue
 327                 = ImmutableList.of(new AfiSafiBuilder().setAfiSafiName(IPV4UNICAST.class).build());
 328         assertEquals(defaultValue, OpenConfigMappingUtil.getAfiSafiWithDefault(null, true));
 329         final AfiSafis afiSafi = new AfiSafisBuilder().build();
 330         assertEquals(defaultValue, OpenConfigMappingUtil.getAfiSafiWithDefault(afiSafi, true));
 331
 332         final AfiSafi afiSafiIpv6 = new AfiSafiBuilder().setAfiSafiName(IPV6UNICAST.class)
 333                 .addAugmentation(NeighborAddPathsConfig.class,
 334             new NeighborAddPathsConfigBuilder().setReceive(true).setSendMax(SHORT).build()).build();
 335         final List<AfiSafi> afiSafiIpv6List = new ArrayList<>();
 336         afiSafiIpv6List.add(afiSafiIpv6);
 337
 338         final List<AfiSafi> expected = new ArrayList<>(afiSafiIpv6List);
 339         expected.add(AFI_SAFI_IPV4);
 340         assertEquals(afiSafiIpv6, OpenConfigMappingUtil.getAfiSafiWithDefault(new AfiSafisBuilder()
 341                 .setAfiSafi(afiSafiIpv6List).build(), true).get(0));
 342         assertEquals(new AfiSafiBuilder().setAfiSafiName(IPV4UNICAST.class).build(),
 343                 OpenConfigMappingUtil.getAfiSafiWithDefault(new AfiSafisBuilder().setAfiSafi(afiSafiIpv6List).build(),
 344                         true).get(1));
 345         assertEquals(AFI_SAFI, OpenConfigMappingUtil.getAfiSafiWithDefault(createAfiSafi(), true));
 346
 347         assertTrue(OpenConfigMappingUtil.getAfiSafiWithDefault(null, false).isEmpty());
 348         assertTrue(OpenConfigMappingUtil.getAfiSafiWithDefault(afiSafi, false).isEmpty());
 349         assertEquals(afiSafiIpv6, OpenConfigMappingUtil.getAfiSafiWithDefault(new AfiSafisBuilder()
 350                 .setAfiSafi(afiSafiIpv6List).build(), false).get(0));
 351         assertEquals(new AfiSafiBuilder().setAfiSafiName(IPV4UNICAST.class).build(),
 352             OpenConfigMappingUtil.getAfiSafiWithDefault(new AfiSafisBuilder().setAfiSafi(afiSafiIpv6List).build(),
 353                     false).get(1));
 354         assertEquals(AFI_SAFI, OpenConfigMappingUtil.getAfiSafiWithDefault(createAfiSafi(), false));
 355     }
 356
 357     @Test
 358     public void testGetGlobalClusterIdentifier() {
 359         final org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.global.base
 360                 .ConfigBuilder configBuilder = new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009
 361                 .bgp.global.base.ConfigBuilder();
 362         configBuilder.setRouterId(ROUTER_ID);
 363         assertEquals(ROUTER_ID.getValue(),
 364                 OpenConfigMappingUtil.getGlobalClusterIdentifier(configBuilder.build()).getValue());
 365
 366         configBuilder.addAugmentation(GlobalConfigAugmentation.class, new GlobalConfigAugmentationBuilder()
 367                 .setRouteReflectorClusterId(new RrClusterIdType(CLUSTER_ID)).build()).build();
 368         assertEquals(CLUSTER_ID.getValue(),
 369                 OpenConfigMappingUtil.getGlobalClusterIdentifier(configBuilder.build()).getValue());
 370     }
 371
 372     @Test
 373     public void testGetNeighborClusterIdentifier() {
 374         assertNull(OpenConfigMappingUtil.getNeighborClusterIdentifier(null));
 375
 376         final ConfigBuilder configBuilder = new ConfigBuilder();
 377         assertNull(OpenConfigMappingUtil.getNeighborClusterIdentifier(configBuilder.build()));
 378
 379         configBuilder.addAugmentation(NeighborClusterIdConfig.class, new NeighborClusterIdConfigBuilder()
 380                 .setRouteReflectorClusterId(new RrClusterIdType(CLUSTER_ID)).build()).build();
 381         assertEquals(CLUSTER_ID.getValue(),
 382                 OpenConfigMappingUtil.getNeighborClusterIdentifier(configBuilder.build()).getValue());
 383     }
 384
 385     @Test
 386     public void isAppNeighbor() {
 387         assertFalse(OpenConfigMappingUtil.isApplicationPeer(new NeighborBuilder()
 388                 .setConfig(new ConfigBuilder().build()).build()));
 389         final Neighbor neighbor = new NeighborBuilder().setConfig(new ConfigBuilder()
 390                 .addAugmentation(NeighborPeerGroupConfig.class, new NeighborPeerGroupConfigBuilder()
 391                         .setPeerGroup(OpenConfigMappingUtil.APPLICATION_PEER_GROUP_NAME).build()).build()).build();
 392         assertTrue(OpenConfigMappingUtil.isApplicationPeer(neighbor));
 393     }
 394
 395     @Test
 396     public void toPathSelectionMode() {
 397         final List<AfiSafi> families = new ArrayList<>();
 398         families.add(new AfiSafiBuilder().setAfiSafiName(IPV4UNICAST.class)
 399             .addAugmentation(GlobalAddPathsConfig.class, new GlobalAddPathsConfigBuilder()
 400                     .setSendMax(Shorts.checkedCast(N_PATHS)).build()).build());
 401         families.add(new AfiSafiBuilder().setAfiSafiName(IPV6UNICAST.class)
 402             .addAugmentation(GlobalAddPathsConfig.class, new GlobalAddPathsConfigBuilder()
 403                     .setSendMax(Shorts.checkedCast(ALL_PATHS)).build()).build());
 404         final Map<BgpTableType, PathSelectionMode> result = OpenConfigMappingUtil
 405                 .toPathSelectionMode(families, this.tableTypeRegistry, PEER_TRACKER);
 406         final Map<BgpTableType, PathSelectionMode> expected = new HashMap<>();
 407         expected.put(new BgpTableTypeImpl(Ipv4AddressFamily.class, UnicastSubsequentAddressFamily.class),
 408                 ADD_PATH_BEST_N_PATH_SELECTION);
 409         expected.put(new BgpTableTypeImpl(Ipv6AddressFamily.class, UnicastSubsequentAddressFamily.class),
 410                 ADD_PATH_BEST_ALL_PATH_SELECTION);
 411         assertEquals(expected.get(0), result.get(0));
 412         assertEquals(expected.get(1), result.get(1));
 413     }
 414
 415     @Test
 416     public void toPeerRole() {
 417         Neighbor neighbor = new NeighborBuilder().setConfig(new ConfigBuilder()
 418                 .setPeerType(PeerType.EXTERNAL).build()).build();
 419         PeerRole peerRoleResult = OpenConfigMappingUtil.toPeerRole(neighbor);
 420         Assert.assertEquals(PeerRole.Ebgp, peerRoleResult);
 421
 422         neighbor = new NeighborBuilder().setConfig(new ConfigBuilder().setPeerType(PeerType.INTERNAL).build()).build();
 423         peerRoleResult = OpenConfigMappingUtil.toPeerRole(neighbor);
 424         Assert.assertEquals(PeerRole.Ibgp, peerRoleResult);
 425
 426         neighbor = new NeighborBuilder()
 427             .setRouteReflector(new RouteReflectorBuilder().setConfig(
 428                     new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp
 429                 .neighbor.group.route.reflector.ConfigBuilder().setRouteReflectorClient(true).build()).build()).build();
 430         peerRoleResult = OpenConfigMappingUtil.toPeerRole(neighbor);
 431         Assert.assertEquals(PeerRole.RrClient, peerRoleResult);
 432     }
 433
 434     @Test
 435     public void toAddPathCapability() {
 436         final List<AfiSafi> families = new ArrayList<>();
 437         families.add(new AfiSafiBuilder().setAfiSafiName(IPV4UNICAST.class)
 438             .addAugmentation(NeighborAddPathsConfig.class,
 439                 new NeighborAddPathsConfigBuilder()
 440                     .setReceive(true).setSendMax(Shorts.checkedCast(ALL_PATHS)).build()).build());
 441         families.add(new AfiSafiBuilder().setAfiSafiName(IPV6UNICAST.class)
 442             .addAugmentation(NeighborAddPathsConfig.class,
 443                 new NeighborAddPathsConfigBuilder()
 444                     .setReceive(false).setSendMax(Shorts.checkedCast(N_PATHS)).build()).build());
 445         families.add(new AfiSafiBuilder().setAfiSafiName(IPV6LABELLEDUNICAST.class)
 446             .addAugmentation(NeighborAddPathsConfig.class,
 447                 new NeighborAddPathsConfigBuilder()
 448                     .setReceive(false).build()).build());
 449         final List<AddressFamilies> result = OpenConfigMappingUtil
 450                 .toAddPathCapability(families, this.tableTypeRegistry);
 451         assertEquals(FAMILIES, result);
 452     }
 453 }