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.rev180329.BgpTableType;
  83 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.SendReceive;
  84 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.mp.capabilities.add.path.capability.AddressFamilies;
  85 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.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.NeighborPeerGroupConfig;
  93 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NeighborPeerGroupConfigBuilder;
  94 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NeighborTransportConfig;
  95 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NeighborTransportConfigBuilder;
  96 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NetworkInstanceProtocol;
  97 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.PeerGroupTransportConfig;
  98 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.PeerGroupTransportConfigBuilder;
  99 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.PeerRole;
 100 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.Ipv4AddressFamily;
 101 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.Ipv6AddressFamily;
 102 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.MplsLabeledVpnSubsequentAddressFamily;
 103 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.UnicastSubsequentAddressFamily;
 104 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 105
 106 public class OpenConfigMappingUtilTest {
 107     private static final Neighbor NEIGHBOR = createNeighborExpected(NEIGHBOR_ADDRESS);
 108     private static final String KEY = "bgp";
 109     private static final InstanceIdentifier<Bgp> BGP_II = InstanceIdentifier.create(NetworkInstances.class)
 110         .child(NetworkInstance.class, new NetworkInstanceKey("identifier-test")).child(Protocols.class)
 111         .child(Protocol.class, new ProtocolKey(BGP.class, KEY)).augmentation(NetworkInstanceProtocol.class)
 112             .child(Bgp.class);
 113     private static final NeighborKey NEIGHBOR_KEY = new NeighborKey(NEIGHBOR_ADDRESS);
 114     private static final Ipv4Address ROUTER_ID = new Ipv4Address("1.2.3.4");
 115     private static final Ipv4Address CLUSTER_ID = new Ipv4Address("4.3.2.1");
 116     private static final Ipv4Address LOCAL_HOST = new Ipv4Address("127.0.0.1");
 117
 118     private static final Long ALL_PATHS = 0L;
 119     private static final Long N_PATHS = 2L;
 120     private static final BGPPeerTracker PEER_TRACKER = new BGPPeerTrackerImpl();
 121     private static final PathSelectionMode ADD_PATH_BEST_N_PATH_SELECTION = new AddPathBestNPathSelection(N_PATHS,
 122             PEER_TRACKER);
 123     private static final PathSelectionMode ADD_PATH_BEST_ALL_PATH_SELECTION = new AllPathSelection(PEER_TRACKER);
 124     private static final BgpTableType BGP_TABLE_TYPE_IPV4 = new BgpTableTypeImpl(Ipv4AddressFamily.class,
 125             UnicastSubsequentAddressFamily.class);
 126     private static final BgpTableType BGP_TABLE_TYPE_IPV6
 127             = new BgpTableTypeImpl(Ipv6AddressFamily.class, UnicastSubsequentAddressFamily.class);
 128
 129     private static final AsNumber AS = new AsNumber(72L);
 130     private static final AsNumber GLOBAL_AS = new AsNumber(73L);
 131     private static final List<AddressFamilies> FAMILIES;
 132     private static final List<BgpTableType> TABLE_TYPES;
 133     private static final List<AfiSafi> AFISAFIS = new ArrayList<>();
 134     private static final BigDecimal DEFAULT_TIMERS = BigDecimal.valueOf(30);
 135
 136     static {
 137         FAMILIES = new ArrayList<>();
 138         FAMILIES.add(new AddressFamiliesBuilder()
 139                 .setAfi(Ipv4AddressFamily.class).setSafi(UnicastSubsequentAddressFamily.class)
 140                 .setSendReceive(SendReceive.Both).build());
 141         FAMILIES.add(new AddressFamiliesBuilder()
 142                 .setAfi(Ipv6AddressFamily.class).setSafi(UnicastSubsequentAddressFamily.class)
 143                 .setSendReceive(SendReceive.Send).build());
 144         FAMILIES.add(new AddressFamiliesBuilder()
 145                 .setAfi(Ipv6AddressFamily.class).setSafi(MplsLabeledVpnSubsequentAddressFamily.class)
 146                 .setSendReceive(SendReceive.Receive).build());
 147         TABLE_TYPES = new ArrayList<>();
 148         TABLE_TYPES.add(new BgpTableTypeImpl(Ipv4AddressFamily.class, UnicastSubsequentAddressFamily.class));
 149         TABLE_TYPES.add(new BgpTableTypeImpl(Ipv6AddressFamily.class, UnicastSubsequentAddressFamily.class));
 150         AFISAFIS.add(new AfiSafiBuilder().setAfiSafiName(IPV4UNICAST.class)
 151                 .addAugmentation(GlobalAddPathsConfig.class, new GlobalAddPathsConfigBuilder().setReceive(true)
 152                         .setSendMax(Shorts.checkedCast(N_PATHS)).build()).build());
 153         AFISAFIS.add(new AfiSafiBuilder().setAfiSafiName(IPV6UNICAST.class)
 154                 .addAugmentation(GlobalAddPathsConfig.class, new GlobalAddPathsConfigBuilder().setReceive(true)
 155                         .setSendMax(Shorts.checkedCast(ALL_PATHS)).build()).build());
 156     }
 157
 158     @Mock
 159     private BGPTableTypeRegistryConsumer tableTypeRegistry;
 160
 161     @Mock
 162     private RIB rib;
 163
 164     @Before
 165     public void setUp() {
 166         MockitoAnnotations.initMocks(this);
 167         Mockito.doReturn(java.util.Optional.of(BGP_TABLE_TYPE_IPV4))
 168             .when(this.tableTypeRegistry).getTableType(IPV4UNICAST.class);
 169         Mockito.doReturn(java.util.Optional.of(BGP_TABLE_TYPE_IPV6))
 170             .when(this.tableTypeRegistry).getTableType(IPV6UNICAST.class);
 171         Mockito.doReturn(java.util.Optional.of(new BgpTableTypeImpl(Ipv6AddressFamily.class,
 172                 MplsLabeledVpnSubsequentAddressFamily.class)))
 173             .when(this.tableTypeRegistry).getTableType(IPV6LABELLEDUNICAST.class);
 174         Mockito.doReturn(java.util.Optional.of(IPV4UNICAST.class))
 175             .when(this.tableTypeRegistry).getAfiSafiType(BGP_TABLE_TYPE_IPV4);
 176         Mockito.doReturn(java.util.Optional.of(IPV6UNICAST.class))
 177             .when(this.tableTypeRegistry).getAfiSafiType(BGP_TABLE_TYPE_IPV6);
 178         Mockito.doReturn(AS).when(this.rib).getLocalAs();
 179     }
 180
 181     @Test
 182     public void testGetRibInstanceName() {
 183         assertEquals(KEY, OpenConfigMappingUtil.getRibInstanceName(BGP_II));
 184     }
 185
 186     @Test
 187     public void testGetHoldTimer() {
 188         TimersBuilder builder = new TimersBuilder().setConfig(new org.opendaylight.yang.gen.v1.http.openconfig.net
 189                 .yang.bgp.rev151009.bgp.neighbor.group.timers.ConfigBuilder().setHoldTime(BigDecimal.TEN).build());
 190
 191         assertEquals(DEFAULT_TIMERS.toBigInteger().intValue(),
 192                 OpenConfigMappingUtil.getHoldTimer(NEIGHBOR, null));
 193         assertEquals(HOLDTIMER,
 194                 OpenConfigMappingUtil.getHoldTimer(new NeighborBuilder().build(), null));
 195
 196         assertEquals(DEFAULT_TIMERS.toBigInteger().intValue(),
 197                 OpenConfigMappingUtil.getHoldTimer(NEIGHBOR, new PeerGroupBuilder().build()));
 198         assertEquals(BigDecimal.TEN.intValue(), OpenConfigMappingUtil.getHoldTimer(NEIGHBOR, new PeerGroupBuilder()
 199                 .setTimers(builder.build()).build()));
 200     }
 201
 202     @Test
 203     public void testGetRemotePeerAs() {
 204         final ConfigBuilder configBuilder = new ConfigBuilder();
 205         assertEquals(AS, OpenConfigMappingUtil.getRemotePeerAs(NEIGHBOR.getConfig(), null, null));
 206         assertEquals(AS, OpenConfigMappingUtil.getRemotePeerAs(configBuilder.build(), null,
 207                 this.rib.getLocalAs()));
 208
 209         assertEquals(AS, OpenConfigMappingUtil.getRemotePeerAs(NEIGHBOR.getConfig(),
 210                 new PeerGroupBuilder().build(), null));
 211         assertEquals(AS, OpenConfigMappingUtil.getRemotePeerAs(configBuilder.build(), new PeerGroupBuilder().build(),
 212                 this.rib.getLocalAs()));
 213
 214         assertEquals(AS, OpenConfigMappingUtil.getRemotePeerAs(null, new PeerGroupBuilder()
 215                         .setConfig(new ConfigBuilder().setPeerAs(AS).build()).build(), null));
 216     }
 217
 218     @Test
 219     public void testGetLocalPeerAs() {
 220         final ConfigBuilder configBuilder = new ConfigBuilder();
 221         assertEquals(GLOBAL_AS,OpenConfigMappingUtil.getLocalPeerAs(null, GLOBAL_AS));
 222         assertEquals(AS, OpenConfigMappingUtil.getLocalPeerAs(configBuilder.setLocalAs(AS).build(), GLOBAL_AS));
 223     }
 224
 225     @Test
 226     public void testIsActive() {
 227         final TransportBuilder builder = new TransportBuilder();
 228         assertTrue(OpenConfigMappingUtil.isActive(new NeighborBuilder().build(), null));
 229         assertTrue(OpenConfigMappingUtil.isActive(new NeighborBuilder()
 230                 .setTransport(builder.build()).build(), null));
 231
 232         final Transport activeFalse = builder.setConfig(new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp
 233                 .rev151009.bgp.neighbor.group.transport.ConfigBuilder().setPassiveMode(true).build()).build();
 234         assertFalse(OpenConfigMappingUtil.isActive(new NeighborBuilder().setTransport(activeFalse).build(),
 235                 null));
 236
 237         assertTrue(OpenConfigMappingUtil.isActive(new NeighborBuilder().build(),
 238                 new PeerGroupBuilder().build()));
 239         assertFalse(OpenConfigMappingUtil.isActive(new NeighborBuilder().build(),
 240                 new PeerGroupBuilder().setTransport(activeFalse).build()));
 241     }
 242
 243     @Test
 244     public void testGetRetryTimer() {
 245         assertEquals(DEFAULT_TIMERS.toBigInteger().intValue(),
 246                 OpenConfigMappingUtil.getRetryTimer(NEIGHBOR, null));
 247         assertEquals(DEFAULT_TIMERS.toBigInteger().intValue(),
 248                 OpenConfigMappingUtil.getRetryTimer(new NeighborBuilder().build(), null));
 249         TimersBuilder builder = new TimersBuilder().setConfig(new org.opendaylight.yang.gen.v1.http.openconfig.net
 250                 .yang.bgp.rev151009.bgp.neighbor.group.timers.ConfigBuilder().setConnectRetry(BigDecimal.TEN).build());
 251         assertEquals(BigDecimal.TEN.intValue(), OpenConfigMappingUtil.getRetryTimer(new NeighborBuilder()
 252                 .setTimers(builder.build()).build(), null));
 253
 254         assertEquals(DEFAULT_TIMERS.toBigInteger().intValue(),
 255                 OpenConfigMappingUtil.getRetryTimer(NEIGHBOR, new PeerGroupBuilder().build()));
 256         assertEquals(BigDecimal.TEN.intValue(), OpenConfigMappingUtil.getRetryTimer(NEIGHBOR,
 257                 new PeerGroupBuilder().setTimers(builder.build()).build()));
 258     }
 259
 260     @Test
 261     public void testGetNeighborKey() {
 262         assertArrayEquals(MD5_PASSWORD.getBytes(StandardCharsets.US_ASCII),
 263             OpenConfigMappingUtil.getNeighborKey(NEIGHBOR).get(INSTANCE.inetAddressFor(NEIGHBOR_ADDRESS)));
 264         assertNull(OpenConfigMappingUtil.getNeighborKey(new NeighborBuilder().build()));
 265         assertNull(OpenConfigMappingUtil.getNeighborKey(new NeighborBuilder().setConfig(new ConfigBuilder()
 266                 .build()).build()));
 267     }
 268
 269     @Test
 270     public void testGetNeighborInstanceIdentifier() {
 271         assertEquals(BGP_II.child(Neighbors.class).child(Neighbor.class, NEIGHBOR_KEY),
 272             OpenConfigMappingUtil.getNeighborInstanceIdentifier(BGP_II, NEIGHBOR_KEY));
 273
 274     }
 275
 276     @Test
 277     public void testGetNeighborInstanceName() {
 278         assertEquals(NEIGHBOR_ADDRESS.getIpv4Address().getValue(), OpenConfigMappingUtil
 279                 .getNeighborInstanceName(BGP_II.child(Neighbors.class).child(Neighbor.class, NEIGHBOR_KEY)));
 280     }
 281
 282     @Test
 283     public void testGetPort() {
 284         final TransportBuilder transport = new TransportBuilder();
 285         assertEquals(PORT, OpenConfigMappingUtil.getPort(NEIGHBOR, null));
 286         assertEquals(PORT, OpenConfigMappingUtil.getPort(new NeighborBuilder()
 287                 .setTransport(transport.build()).build(), null));
 288         assertEquals(PORT, OpenConfigMappingUtil.getPort(new NeighborBuilder().setTransport(
 289                 transport.setConfig(new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor
 290                         .group.transport.ConfigBuilder().build()).build()).build(), null));
 291         final PortNumber newPort = new PortNumber(111);
 292         final Config portConfig = new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor
 293                 .group.transport.ConfigBuilder().addAugmentation(NeighborTransportConfig.class,
 294                 new NeighborTransportConfigBuilder().setRemotePort(newPort).build()).build();
 295         assertEquals(newPort, OpenConfigMappingUtil.getPort(new NeighborBuilder().setTransport(
 296                 transport.setConfig(portConfig).build()).build(), null));
 297
 298         assertEquals(newPort, OpenConfigMappingUtil.getPort(new NeighborBuilder()
 299                 .setTransport(transport.setConfig(portConfig).build()).build(), new PeerGroupBuilder().build()));
 300
 301         final Config portConfigGroup = new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp
 302                 .neighbor.group.transport.ConfigBuilder().addAugmentation(PeerGroupTransportConfig.class,
 303                 new PeerGroupTransportConfigBuilder().setRemotePort(newPort).build()).build();
 304         assertEquals(newPort, OpenConfigMappingUtil.getPort(new NeighborBuilder().build(), new PeerGroupBuilder()
 305                 .setTransport(transport.setConfig(portConfigGroup).build()).build()));
 306     }
 307
 308     @Test
 309     public void testGetLocalAddress() {
 310         assertNull(OpenConfigMappingUtil.getLocalAddress(null));
 311         final TransportBuilder transport = new TransportBuilder();
 312         assertNull(OpenConfigMappingUtil.getLocalAddress(transport.build()));
 313         assertNull(OpenConfigMappingUtil.getLocalAddress(transport.setConfig(
 314                 new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.transport
 315                         .ConfigBuilder().build()).build()));
 316         assertEquals(new IpAddress(LOCAL_HOST), OpenConfigMappingUtil.getLocalAddress(transport.setConfig(
 317                 new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.transport
 318                         .ConfigBuilder().setLocalAddress(new BgpNeighborTransportConfig
 319                         .LocalAddress(new IpAddress(new Ipv4Address(LOCAL_HOST.getValue())))).build()).build()));
 320     }
 321
 322     @Test
 323     public void testGetAfiSafiWithDefault() {
 324         final ImmutableList<AfiSafi> defaultValue
 325                 = ImmutableList.of(new AfiSafiBuilder().setAfiSafiName(IPV4UNICAST.class).build());
 326         assertEquals(defaultValue, OpenConfigMappingUtil.getAfiSafiWithDefault(null, true));
 327         final AfiSafis afiSafi = new AfiSafisBuilder().build();
 328         assertEquals(defaultValue, OpenConfigMappingUtil.getAfiSafiWithDefault(afiSafi, true));
 329
 330         final AfiSafi afiSafiIpv6 = new AfiSafiBuilder().setAfiSafiName(IPV6UNICAST.class)
 331                 .addAugmentation(NeighborAddPathsConfig.class,
 332             new NeighborAddPathsConfigBuilder().setReceive(true).setSendMax(SHORT).build()).build();
 333         final List<AfiSafi> afiSafiIpv6List = new ArrayList<>();
 334         afiSafiIpv6List.add(afiSafiIpv6);
 335
 336         final List<AfiSafi> expected = new ArrayList<>(afiSafiIpv6List);
 337         expected.add(AFI_SAFI_IPV4);
 338         assertEquals(afiSafiIpv6, OpenConfigMappingUtil.getAfiSafiWithDefault(new AfiSafisBuilder()
 339                 .setAfiSafi(afiSafiIpv6List).build(), true).get(0));
 340         assertEquals(new AfiSafiBuilder().setAfiSafiName(IPV4UNICAST.class).build(),
 341                 OpenConfigMappingUtil.getAfiSafiWithDefault(new AfiSafisBuilder().setAfiSafi(afiSafiIpv6List).build(),
 342                         true).get(1));
 343         assertEquals(AFI_SAFI, OpenConfigMappingUtil.getAfiSafiWithDefault(createAfiSafi(), true));
 344
 345         assertTrue(OpenConfigMappingUtil.getAfiSafiWithDefault(null, false).isEmpty());
 346         assertTrue(OpenConfigMappingUtil.getAfiSafiWithDefault(afiSafi, false).isEmpty());
 347         assertEquals(afiSafiIpv6, OpenConfigMappingUtil.getAfiSafiWithDefault(new AfiSafisBuilder()
 348                 .setAfiSafi(afiSafiIpv6List).build(), false).get(0));
 349         assertEquals(new AfiSafiBuilder().setAfiSafiName(IPV4UNICAST.class).build(),
 350             OpenConfigMappingUtil.getAfiSafiWithDefault(new AfiSafisBuilder().setAfiSafi(afiSafiIpv6List).build(),
 351                     false).get(1));
 352         assertEquals(AFI_SAFI, OpenConfigMappingUtil.getAfiSafiWithDefault(createAfiSafi(), false));
 353     }
 354
 355     @Test
 356     public void testGetGlobalClusterIdentifier() {
 357         final org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.global.base
 358                 .ConfigBuilder configBuilder = new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009
 359                 .bgp.global.base.ConfigBuilder();
 360         configBuilder.setRouterId(ROUTER_ID);
 361         assertEquals(ROUTER_ID.getValue(),
 362                 OpenConfigMappingUtil.getGlobalClusterIdentifier(configBuilder.build()).getValue());
 363
 364         configBuilder.addAugmentation(GlobalConfigAugmentation.class, new GlobalConfigAugmentationBuilder()
 365                 .setRouteReflectorClusterId(new RrClusterIdType(CLUSTER_ID)).build()).build();
 366         assertEquals(CLUSTER_ID.getValue(),
 367                 OpenConfigMappingUtil.getGlobalClusterIdentifier(configBuilder.build()).getValue());
 368     }
 369
 370     @Test
 371     public void testGetNeighborClusterIdentifier() {
 372
 373         assertNull(OpenConfigMappingUtil.getNeighborClusterIdentifier(null, null));
 374
 375         final PeerGroupBuilder peerGroup = new PeerGroupBuilder();
 376         assertNull(OpenConfigMappingUtil.getNeighborClusterIdentifier(null, peerGroup.build()));
 377
 378         final RouteReflectorBuilder configBuilder = new RouteReflectorBuilder();
 379         assertNull(OpenConfigMappingUtil.getNeighborClusterIdentifier(configBuilder.build(), peerGroup.build()));
 380
 381         configBuilder.setConfig(new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor
 382                 .group.route.reflector.ConfigBuilder()
 383                 .setRouteReflectorClusterId(new RrClusterIdType(CLUSTER_ID)).build()).build();
 384         assertEquals(CLUSTER_ID.getValue(), OpenConfigMappingUtil.getNeighborClusterIdentifier(configBuilder.build(),
 385                 peerGroup.build()).getValue());
 386
 387         assertEquals(CLUSTER_ID.getValue(), OpenConfigMappingUtil.getNeighborClusterIdentifier(null,
 388                 peerGroup.setRouteReflector(configBuilder.build()).build()).getValue());
 389     }
 390
 391     @Test
 392     public void isAppNeighbor() {
 393         assertFalse(OpenConfigMappingUtil.isApplicationPeer(new NeighborBuilder()
 394                 .setConfig(new ConfigBuilder().build()).build()));
 395         final Neighbor neighbor = new NeighborBuilder().setConfig(new ConfigBuilder()
 396                 .addAugmentation(NeighborPeerGroupConfig.class, new NeighborPeerGroupConfigBuilder()
 397                         .setPeerGroup(OpenConfigMappingUtil.APPLICATION_PEER_GROUP_NAME).build()).build()).build();
 398         assertTrue(OpenConfigMappingUtil.isApplicationPeer(neighbor));
 399     }
 400
 401     @Test
 402     public void toPathSelectionMode() {
 403         final List<AfiSafi> families = new ArrayList<>();
 404         families.add(new AfiSafiBuilder().setAfiSafiName(IPV4UNICAST.class)
 405             .addAugmentation(GlobalAddPathsConfig.class, new GlobalAddPathsConfigBuilder()
 406                     .setSendMax(Shorts.checkedCast(N_PATHS)).build()).build());
 407         families.add(new AfiSafiBuilder().setAfiSafiName(IPV6UNICAST.class)
 408             .addAugmentation(GlobalAddPathsConfig.class, new GlobalAddPathsConfigBuilder()
 409                     .setSendMax(Shorts.checkedCast(ALL_PATHS)).build()).build());
 410         final Map<BgpTableType, PathSelectionMode> result = OpenConfigMappingUtil
 411                 .toPathSelectionMode(families, this.tableTypeRegistry, PEER_TRACKER);
 412         final Map<BgpTableType, PathSelectionMode> expected = new HashMap<>();
 413         expected.put(new BgpTableTypeImpl(Ipv4AddressFamily.class, UnicastSubsequentAddressFamily.class),
 414                 ADD_PATH_BEST_N_PATH_SELECTION);
 415         expected.put(new BgpTableTypeImpl(Ipv6AddressFamily.class, UnicastSubsequentAddressFamily.class),
 416                 ADD_PATH_BEST_ALL_PATH_SELECTION);
 417         assertEquals(expected.get(0), result.get(0));
 418         assertEquals(expected.get(1), result.get(1));
 419     }
 420
 421     @Test
 422     public void toPeerRole() {
 423         Neighbor neighbor = new NeighborBuilder().setConfig(new ConfigBuilder()
 424                 .setPeerType(PeerType.EXTERNAL).build()).build();
 425         PeerRole peerRoleResult = OpenConfigMappingUtil.toPeerRole(neighbor);
 426         Assert.assertEquals(PeerRole.Ebgp, peerRoleResult);
 427
 428         neighbor = new NeighborBuilder().setConfig(new ConfigBuilder().setPeerType(PeerType.INTERNAL).build()).build();
 429         peerRoleResult = OpenConfigMappingUtil.toPeerRole(neighbor);
 430         Assert.assertEquals(PeerRole.Ibgp, peerRoleResult);
 431
 432         neighbor = new NeighborBuilder()
 433             .setRouteReflector(new RouteReflectorBuilder().setConfig(
 434                     new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp
 435                 .neighbor.group.route.reflector.ConfigBuilder().setRouteReflectorClient(true).build()).build()).build();
 436         peerRoleResult = OpenConfigMappingUtil.toPeerRole(neighbor);
 437         Assert.assertEquals(PeerRole.RrClient, peerRoleResult);
 438     }
 439
 440     @Test
 441     public void toAddPathCapability() {
 442         final List<AfiSafi> families = new ArrayList<>();
 443         families.add(new AfiSafiBuilder().setAfiSafiName(IPV4UNICAST.class)
 444             .addAugmentation(NeighborAddPathsConfig.class,
 445                 new NeighborAddPathsConfigBuilder()
 446                     .setReceive(true).setSendMax(Shorts.checkedCast(ALL_PATHS)).build()).build());
 447         families.add(new AfiSafiBuilder().setAfiSafiName(IPV6UNICAST.class)
 448             .addAugmentation(NeighborAddPathsConfig.class,
 449                 new NeighborAddPathsConfigBuilder()
 450                     .setReceive(false).setSendMax(Shorts.checkedCast(N_PATHS)).build()).build());
 451         families.add(new AfiSafiBuilder().setAfiSafiName(IPV6LABELLEDUNICAST.class)
 452             .addAugmentation(NeighborAddPathsConfig.class,
 453                 new NeighborAddPathsConfigBuilder()
 454                     .setReceive(false).build()).build());
 455         final List<AddressFamilies> result = OpenConfigMappingUtil
 456                 .toAddPathCapability(families, this.tableTypeRegistry);
 457         assertEquals(FAMILIES, result);
 458     }
 459 }