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.bgp.neighbor.group.AfiSafis;
  52 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.AfiSafisBuilder;
  53 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.ConfigBuilder;
  54 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.RouteReflectorBuilder;
  55 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.TimersBuilder;
  56 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.Transport;
  57 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.TransportBuilder;
  58 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.transport.Config;
  59 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbors.Neighbor;
  60 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbors.NeighborBuilder;
  61 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbors.NeighborKey;
  62 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.peer.group.PeerGroupBuilder;
  63 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.Bgp;
  64 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.bgp.Neighbors;
  65 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.IPV4UNICAST;
  66 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.IPV6LABELLEDUNICAST;
  67 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.IPV6UNICAST;
  68 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.PeerType;
  69 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.RrClusterIdType;
  70 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.NetworkInstances;
  71 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.NetworkInstance;
  72 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.NetworkInstanceKey;
  73 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.network.instance.Protocols;
  74 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.network.instance.protocols.Protocol;
  75 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.network.instance.protocols.ProtocolKey;
  76 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.policy.types.rev151009.BGP;
  77 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.AsNumber;
  78 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
  79 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.PortNumber;
  80 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.BgpTableType;
  81 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.SendReceive;
  82 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.mp.capabilities.add.path.capability.AddressFamilies;
  83 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.mp.capabilities.add.path.capability.AddressFamiliesBuilder;
  84 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180321.GlobalAddPathsConfig;
  85 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180321.GlobalAddPathsConfigBuilder;
  86 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180321.GlobalConfigAugmentation;
  87 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180321.GlobalConfigAugmentationBuilder;
  88 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180321.NeighborAddPathsConfig;
  89 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180321.NeighborAddPathsConfigBuilder;
  90 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180321.NeighborClusterIdConfig;
  91 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180321.NeighborClusterIdConfigBuilder;
  92 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180321.NeighborPeerGroupConfig;
  93 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180321.NeighborPeerGroupConfigBuilder;
  94 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180321.NeighborTransportConfig;
  95 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180321.NeighborTransportConfigBuilder;
  96 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180321.NetworkInstanceProtocol;
  97 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180321.PeerGroupTransportConfig;
  98 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180321.PeerGroupTransportConfigBuilder;
  99 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev171207.PeerRole;
 100 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev171207.rib.TablesKey;
 101 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.BgpId;
 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
 119     private static final Long ALL_PATHS = 0L;
 120     private static final Long N_PATHS = 2L;
 121     private static final BGPPeerTracker PEER_TRACKER = new BGPPeerTrackerImpl();
 122     private static final PathSelectionMode ADD_PATH_BEST_N_PATH_SELECTION = new AddPathBestNPathSelection(N_PATHS,
 123             PEER_TRACKER);
 124     private static final PathSelectionMode ADD_PATH_BEST_ALL_PATH_SELECTION = new AllPathSelection(PEER_TRACKER);
 125     private static final BgpTableType BGP_TABLE_TYPE_IPV4 = new BgpTableTypeImpl(Ipv4AddressFamily.class,
 126             UnicastSubsequentAddressFamily.class);
 127     private static final BgpTableType BGP_TABLE_TYPE_IPV6
 128             = new BgpTableTypeImpl(Ipv6AddressFamily.class, UnicastSubsequentAddressFamily.class);
 129     private static final AfiSafi AFISAFI_IPV4 = new AfiSafiBuilder().setAfiSafiName(IPV4UNICAST.class).build();
 130     private static final TablesKey K4 = new TablesKey(Ipv4AddressFamily.class, UnicastSubsequentAddressFamily.class);
 131
 132     private static final AsNumber AS = new AsNumber(72L);
 133     private static final BgpId BGP_ID = new BgpId(NEIGHBOR_ADDRESS.getIpv4Address());
 134     private static final List<AddressFamilies> FAMILIES;
 135     private static final List<BgpTableType> TABLE_TYPES;
 136     private static final List<AfiSafi> AFISAFIS = new ArrayList<>();
 137     private static final BigDecimal DEFAULT_TIMERS = BigDecimal.valueOf(30);
 138
 139     static {
 140         FAMILIES = new ArrayList<>();
 141         FAMILIES.add(new AddressFamiliesBuilder()
 142                 .setAfi(Ipv4AddressFamily.class).setSafi(UnicastSubsequentAddressFamily.class)
 143                 .setSendReceive(SendReceive.Both).build());
 144         FAMILIES.add(new AddressFamiliesBuilder()
 145                 .setAfi(Ipv6AddressFamily.class).setSafi(UnicastSubsequentAddressFamily.class)
 146                 .setSendReceive(SendReceive.Send).build());
 147         FAMILIES.add(new AddressFamiliesBuilder()
 148                 .setAfi(Ipv6AddressFamily.class).setSafi(MplsLabeledVpnSubsequentAddressFamily.class)
 149                 .setSendReceive(SendReceive.Receive).build());
 150         TABLE_TYPES = new ArrayList<>();
 151         TABLE_TYPES.add(new BgpTableTypeImpl(Ipv4AddressFamily.class, UnicastSubsequentAddressFamily.class));
 152         TABLE_TYPES.add(new BgpTableTypeImpl(Ipv6AddressFamily.class, UnicastSubsequentAddressFamily.class));
 153         AFISAFIS.add(new AfiSafiBuilder().setAfiSafiName(IPV4UNICAST.class)
 154                 .addAugmentation(GlobalAddPathsConfig.class, new GlobalAddPathsConfigBuilder().setReceive(true)
 155                         .setSendMax(Shorts.checkedCast(N_PATHS)).build()).build());
 156         AFISAFIS.add(new AfiSafiBuilder().setAfiSafiName(IPV6UNICAST.class)
 157                 .addAugmentation(GlobalAddPathsConfig.class, new GlobalAddPathsConfigBuilder().setReceive(true)
 158                         .setSendMax(Shorts.checkedCast(ALL_PATHS)).build()).build());
 159     }
 160
 161     @Mock
 162     private BGPTableTypeRegistryConsumer tableTypeRegistry;
 163
 164     @Mock
 165     private RIB rib;
 166
 167     @Before
 168     public void setUp() {
 169         MockitoAnnotations.initMocks(this);
 170         Mockito.doReturn(java.util.Optional.of(BGP_TABLE_TYPE_IPV4))
 171             .when(this.tableTypeRegistry).getTableType(IPV4UNICAST.class);
 172         Mockito.doReturn(java.util.Optional.of(BGP_TABLE_TYPE_IPV6))
 173             .when(this.tableTypeRegistry).getTableType(IPV6UNICAST.class);
 174         Mockito.doReturn(java.util.Optional.of(new BgpTableTypeImpl(Ipv6AddressFamily.class,
 175                 MplsLabeledVpnSubsequentAddressFamily.class)))
 176             .when(this.tableTypeRegistry).getTableType(IPV6LABELLEDUNICAST.class);
 177         Mockito.doReturn(java.util.Optional.of(IPV4UNICAST.class))
 178             .when(this.tableTypeRegistry).getAfiSafiType(BGP_TABLE_TYPE_IPV4);
 179         Mockito.doReturn(java.util.Optional.of(IPV6UNICAST.class))
 180             .when(this.tableTypeRegistry).getAfiSafiType(BGP_TABLE_TYPE_IPV6);
 181         Mockito.doReturn(AS).when(this.rib).getLocalAs();
 182     }
 183
 184     @Test
 185     public void testGetRibInstanceName() {
 186         assertEquals(KEY, OpenConfigMappingUtil.getRibInstanceName(BGP_II));
 187     }
 188
 189     @Test
 190     public void testGetHoldTimer() {
 191         TimersBuilder builder = new TimersBuilder().setConfig(new org.opendaylight.yang.gen.v1.http.openconfig.net
 192                 .yang.bgp.rev151009.bgp.neighbor.group.timers.ConfigBuilder().setHoldTime(BigDecimal.TEN).build());
 193
 194         assertEquals(DEFAULT_TIMERS.toBigInteger().intValue(),
 195                 OpenConfigMappingUtil.getHoldTimer(NEIGHBOR, null));
 196         assertEquals(HOLDTIMER,
 197                 OpenConfigMappingUtil.getHoldTimer(new NeighborBuilder().build(), null));
 198
 199         assertEquals(DEFAULT_TIMERS.toBigInteger().intValue(),
 200                 OpenConfigMappingUtil.getHoldTimer(NEIGHBOR, new PeerGroupBuilder().build()));
 201         assertEquals(BigDecimal.TEN.intValue(), OpenConfigMappingUtil.getHoldTimer(NEIGHBOR, new PeerGroupBuilder()
 202                 .setTimers(builder.build()).build()));
 203     }
 204
 205     @Test
 206     public void testGetPeerAs() {
 207         assertEquals(AS, OpenConfigMappingUtil.getPeerAs(NEIGHBOR, null, null));
 208         assertEquals(AS, OpenConfigMappingUtil.getPeerAs(new NeighborBuilder().build(), null, this.rib.getLocalAs()));
 209
 210         assertEquals(AS, OpenConfigMappingUtil.getPeerAs(NEIGHBOR, new PeerGroupBuilder().build(), null));
 211         assertEquals(AS, OpenConfigMappingUtil.getPeerAs(new NeighborBuilder().build(), new PeerGroupBuilder().build(),
 212                 this.rib.getLocalAs()));
 213
 214         assertEquals(AS, OpenConfigMappingUtil.getPeerAs(null, new PeerGroupBuilder()
 215                         .setConfig(new ConfigBuilder().setPeerAs(AS).build()).build(), null));
 216     }
 217
 218     @Test
 219     public void testIsActive() {
 220         final TransportBuilder builder = new TransportBuilder();
 221         assertTrue(OpenConfigMappingUtil.isActive(new NeighborBuilder().build(), null));
 222         assertTrue(OpenConfigMappingUtil.isActive(new NeighborBuilder()
 223                 .setTransport(builder.build()).build(), null));
 224
 225         final Transport activeFalse = builder.setConfig(new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp
 226                 .rev151009.bgp.neighbor.group.transport.ConfigBuilder().setPassiveMode(true).build()).build();
 227         assertFalse(OpenConfigMappingUtil.isActive(new NeighborBuilder().setTransport(activeFalse).build(),
 228                 null));
 229
 230         assertTrue(OpenConfigMappingUtil.isActive(new NeighborBuilder().build(),
 231                 new PeerGroupBuilder().build()));
 232         assertFalse(OpenConfigMappingUtil.isActive(new NeighborBuilder().build(),
 233                 new PeerGroupBuilder().setTransport(activeFalse).build()));
 234     }
 235
 236     @Test
 237     public void testGetRetryTimer() {
 238         assertEquals(DEFAULT_TIMERS.toBigInteger().intValue(),
 239                 OpenConfigMappingUtil.getRetryTimer(NEIGHBOR, null));
 240         assertEquals(DEFAULT_TIMERS.toBigInteger().intValue(),
 241                 OpenConfigMappingUtil.getRetryTimer(new NeighborBuilder().build(), null));
 242         TimersBuilder builder = new TimersBuilder().setConfig(new org.opendaylight.yang.gen.v1.http.openconfig.net
 243                 .yang.bgp.rev151009.bgp.neighbor.group.timers.ConfigBuilder().setConnectRetry(BigDecimal.TEN).build());
 244         assertEquals(BigDecimal.TEN.intValue(), OpenConfigMappingUtil.getRetryTimer(new NeighborBuilder()
 245                 .setTimers(builder.build()).build(), null));
 246
 247         assertEquals(DEFAULT_TIMERS.toBigInteger().intValue(),
 248                 OpenConfigMappingUtil.getRetryTimer(NEIGHBOR, new PeerGroupBuilder().build()));
 249         assertEquals(BigDecimal.TEN.intValue(), OpenConfigMappingUtil.getRetryTimer(NEIGHBOR,
 250                 new PeerGroupBuilder().setTimers(builder.build()).build()));
 251     }
 252
 253     @Test
 254     public void testGetNeighborKey() {
 255         assertArrayEquals(MD5_PASSWORD.getBytes(StandardCharsets.US_ASCII),
 256             OpenConfigMappingUtil.getNeighborKey(NEIGHBOR).get(INSTANCE.inetAddressFor(NEIGHBOR_ADDRESS)));
 257         assertNull(OpenConfigMappingUtil.getNeighborKey(new NeighborBuilder().build()));
 258         assertNull(OpenConfigMappingUtil.getNeighborKey(new NeighborBuilder().setConfig(new ConfigBuilder()
 259                 .build()).build()));
 260     }
 261
 262     @Test
 263     public void testGetNeighborInstanceIdentifier() {
 264         assertEquals(BGP_II.child(Neighbors.class).child(Neighbor.class, NEIGHBOR_KEY),
 265             OpenConfigMappingUtil.getNeighborInstanceIdentifier(BGP_II, NEIGHBOR_KEY));
 266
 267     }
 268
 269     @Test
 270     public void testGetNeighborInstanceName() {
 271         assertEquals(NEIGHBOR_ADDRESS.getIpv4Address().getValue(), OpenConfigMappingUtil
 272                 .getNeighborInstanceName(BGP_II.child(Neighbors.class).child(Neighbor.class, NEIGHBOR_KEY)));
 273     }
 274
 275     @Test
 276     public void testGetPort() {
 277         final TransportBuilder transport = new TransportBuilder();
 278         assertEquals(PORT, OpenConfigMappingUtil.getPort(NEIGHBOR, null));
 279         assertEquals(PORT, OpenConfigMappingUtil.getPort(new NeighborBuilder()
 280                 .setTransport(transport.build()).build(), null));
 281         assertEquals(PORT, OpenConfigMappingUtil.getPort(new NeighborBuilder().setTransport(
 282                 transport.setConfig(new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor
 283                         .group.transport.ConfigBuilder().build()).build()).build(), null));
 284         final PortNumber newPort = new PortNumber(111);
 285         final Config portConfig = new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor
 286                 .group.transport.ConfigBuilder().addAugmentation(NeighborTransportConfig.class,
 287                 new NeighborTransportConfigBuilder().setRemotePort(newPort).build()).build();
 288         assertEquals(newPort, OpenConfigMappingUtil.getPort(new NeighborBuilder().setTransport(
 289                 transport.setConfig(portConfig).build()).build(), null));
 290
 291         assertEquals(newPort, OpenConfigMappingUtil.getPort(new NeighborBuilder()
 292                 .setTransport(transport.setConfig(portConfig).build()).build(), new PeerGroupBuilder().build()));
 293
 294         final Config portConfigGroup = new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp
 295                 .neighbor.group.transport.ConfigBuilder().addAugmentation(PeerGroupTransportConfig.class,
 296                 new PeerGroupTransportConfigBuilder().setRemotePort(newPort).build()).build();
 297         assertEquals(newPort, OpenConfigMappingUtil.getPort(new NeighborBuilder().build(), new PeerGroupBuilder()
 298                 .setTransport(transport.setConfig(portConfigGroup).build()).build()));
 299     }
 300
 301     @Test
 302     public void testGetAfiSafiWithDefault() {
 303         final ImmutableList<AfiSafi> defaultValue
 304                 = ImmutableList.of(new AfiSafiBuilder().setAfiSafiName(IPV4UNICAST.class).build());
 305         assertEquals(defaultValue, OpenConfigMappingUtil.getAfiSafiWithDefault(null, true));
 306         final AfiSafis afiSafi = new AfiSafisBuilder().build();
 307         assertEquals(defaultValue, OpenConfigMappingUtil.getAfiSafiWithDefault(afiSafi, true));
 308
 309         final AfiSafi afiSafiIpv6 = new AfiSafiBuilder().setAfiSafiName(IPV6UNICAST.class)
 310                 .addAugmentation(NeighborAddPathsConfig.class,
 311             new NeighborAddPathsConfigBuilder().setReceive(true).setSendMax(SHORT).build()).build();
 312         final List<AfiSafi> afiSafiIpv6List = new ArrayList<>();
 313         afiSafiIpv6List.add(afiSafiIpv6);
 314
 315         final List<AfiSafi> expected = new ArrayList<>(afiSafiIpv6List);
 316         expected.add(AFI_SAFI_IPV4);
 317         assertEquals(afiSafiIpv6, OpenConfigMappingUtil.getAfiSafiWithDefault(new AfiSafisBuilder()
 318                 .setAfiSafi(afiSafiIpv6List).build(), true).get(0));
 319         assertEquals(new AfiSafiBuilder().setAfiSafiName(IPV4UNICAST.class).build(),
 320                 OpenConfigMappingUtil.getAfiSafiWithDefault(new AfiSafisBuilder().setAfiSafi(afiSafiIpv6List).build(),
 321                         true).get(1));
 322         assertEquals(AFI_SAFI, OpenConfigMappingUtil.getAfiSafiWithDefault(createAfiSafi(), true));
 323
 324         assertTrue(OpenConfigMappingUtil.getAfiSafiWithDefault(null, false).isEmpty());
 325         assertTrue(OpenConfigMappingUtil.getAfiSafiWithDefault(afiSafi, false).isEmpty());
 326         assertEquals(afiSafiIpv6, OpenConfigMappingUtil.getAfiSafiWithDefault(new AfiSafisBuilder()
 327                 .setAfiSafi(afiSafiIpv6List).build(), false).get(0));
 328         assertEquals(new AfiSafiBuilder().setAfiSafiName(IPV4UNICAST.class).build(),
 329             OpenConfigMappingUtil.getAfiSafiWithDefault(new AfiSafisBuilder().setAfiSafi(afiSafiIpv6List).build(),
 330                     false).get(1));
 331         assertEquals(AFI_SAFI, OpenConfigMappingUtil.getAfiSafiWithDefault(createAfiSafi(), false));
 332     }
 333
 334     @Test
 335     public void testGetGlobalClusterIdentifier() {
 336         final org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.global.base
 337                 .ConfigBuilder configBuilder = new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009
 338                 .bgp.global.base.ConfigBuilder();
 339         configBuilder.setRouterId(ROUTER_ID);
 340         assertEquals(ROUTER_ID.getValue(),
 341                 OpenConfigMappingUtil.getGlobalClusterIdentifier(configBuilder.build()).getValue());
 342
 343         configBuilder.addAugmentation(GlobalConfigAugmentation.class, new GlobalConfigAugmentationBuilder()
 344                 .setRouteReflectorClusterId(new RrClusterIdType(CLUSTER_ID)).build()).build();
 345         assertEquals(CLUSTER_ID.getValue(),
 346                 OpenConfigMappingUtil.getGlobalClusterIdentifier(configBuilder.build()).getValue());
 347     }
 348
 349     @Test
 350     public void testGetNeighborClusterIdentifier() {
 351         assertNull(OpenConfigMappingUtil.getNeighborClusterIdentifier(null));
 352
 353         final ConfigBuilder configBuilder = new ConfigBuilder();
 354         assertNull(OpenConfigMappingUtil.getNeighborClusterIdentifier(configBuilder.build()));
 355
 356         configBuilder.addAugmentation(NeighborClusterIdConfig.class, new NeighborClusterIdConfigBuilder()
 357                 .setRouteReflectorClusterId(new RrClusterIdType(CLUSTER_ID)).build()).build();
 358         assertEquals(CLUSTER_ID.getValue(),
 359                 OpenConfigMappingUtil.getNeighborClusterIdentifier(configBuilder.build()).getValue());
 360     }
 361
 362     @Test
 363     public void isAppNeighbor() {
 364         assertFalse(OpenConfigMappingUtil.isApplicationPeer(new NeighborBuilder()
 365                 .setConfig(new ConfigBuilder().build()).build()));
 366         final Neighbor neighbor = new NeighborBuilder().setConfig(new ConfigBuilder()
 367                 .addAugmentation(NeighborPeerGroupConfig.class, new NeighborPeerGroupConfigBuilder()
 368                         .setPeerGroup(OpenConfigMappingUtil.APPLICATION_PEER_GROUP_NAME).build()).build()).build();
 369         assertTrue(OpenConfigMappingUtil.isApplicationPeer(neighbor));
 370     }
 371
 372     @Test
 373     public void toPathSelectionMode() {
 374         final List<AfiSafi> families = new ArrayList<>();
 375         families.add(new AfiSafiBuilder().setAfiSafiName(IPV4UNICAST.class)
 376             .addAugmentation(GlobalAddPathsConfig.class, new GlobalAddPathsConfigBuilder()
 377                     .setSendMax(Shorts.checkedCast(N_PATHS)).build()).build());
 378         families.add(new AfiSafiBuilder().setAfiSafiName(IPV6UNICAST.class)
 379             .addAugmentation(GlobalAddPathsConfig.class, new GlobalAddPathsConfigBuilder()
 380                     .setSendMax(Shorts.checkedCast(ALL_PATHS)).build()).build());
 381         final Map<BgpTableType, PathSelectionMode> result = OpenConfigMappingUtil
 382                 .toPathSelectionMode(families, this.tableTypeRegistry, PEER_TRACKER);
 383         final Map<BgpTableType, PathSelectionMode> expected = new HashMap<>();
 384         expected.put(new BgpTableTypeImpl(Ipv4AddressFamily.class, UnicastSubsequentAddressFamily.class),
 385                 ADD_PATH_BEST_N_PATH_SELECTION);
 386         expected.put(new BgpTableTypeImpl(Ipv6AddressFamily.class, UnicastSubsequentAddressFamily.class),
 387                 ADD_PATH_BEST_ALL_PATH_SELECTION);
 388         assertEquals(expected.get(0), result.get(0));
 389         assertEquals(expected.get(1), result.get(1));
 390     }
 391
 392     @Test
 393     public void toPeerRole() {
 394         Neighbor neighbor = new NeighborBuilder().setConfig(new ConfigBuilder()
 395                 .setPeerType(PeerType.EXTERNAL).build()).build();
 396         PeerRole peerRoleResult = OpenConfigMappingUtil.toPeerRole(neighbor);
 397         Assert.assertEquals(PeerRole.Ebgp, peerRoleResult);
 398
 399         neighbor = new NeighborBuilder().setConfig(new ConfigBuilder().setPeerType(PeerType.INTERNAL).build()).build();
 400         peerRoleResult = OpenConfigMappingUtil.toPeerRole(neighbor);
 401         Assert.assertEquals(PeerRole.Ibgp, peerRoleResult);
 402
 403         neighbor = new NeighborBuilder()
 404             .setRouteReflector(new RouteReflectorBuilder().setConfig(
 405                     new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp
 406                 .neighbor.group.route.reflector.ConfigBuilder().setRouteReflectorClient(true).build()).build()).build();
 407         peerRoleResult = OpenConfigMappingUtil.toPeerRole(neighbor);
 408         Assert.assertEquals(PeerRole.RrClient, peerRoleResult);
 409     }
 410
 411     @Test
 412     public void toAddPathCapability() {
 413         final List<AfiSafi> families = new ArrayList<>();
 414         families.add(new AfiSafiBuilder().setAfiSafiName(IPV4UNICAST.class)
 415             .addAugmentation(NeighborAddPathsConfig.class,
 416                 new NeighborAddPathsConfigBuilder()
 417                     .setReceive(true).setSendMax(Shorts.checkedCast(ALL_PATHS)).build()).build());
 418         families.add(new AfiSafiBuilder().setAfiSafiName(IPV6UNICAST.class)
 419             .addAugmentation(NeighborAddPathsConfig.class,
 420                 new NeighborAddPathsConfigBuilder()
 421                     .setReceive(false).setSendMax(Shorts.checkedCast(N_PATHS)).build()).build());
 422         families.add(new AfiSafiBuilder().setAfiSafiName(IPV6LABELLEDUNICAST.class)
 423             .addAugmentation(NeighborAddPathsConfig.class,
 424                 new NeighborAddPathsConfigBuilder()
 425                     .setReceive(false).build()).build());
 426         final List<AddressFamilies> result = OpenConfigMappingUtil
 427                 .toAddPathCapability(families, this.tableTypeRegistry);
 428         assertEquals(FAMILIES, result);
 429     }
 430 }