mappingservice/implementation/src/test/java/org/opendaylight/lispflowmapping/implementation/LispMappingServiceTest.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 package org.opendaylight.lispflowmapping.implementation;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertNull;
  12
  13 import com.google.common.collect.Lists;
  14 import java.lang.reflect.Field;
  15 import java.util.ArrayList;
  16 import java.util.List;
  17 import org.apache.commons.lang3.tuple.ImmutablePair;
  18 import org.apache.commons.lang3.tuple.MutablePair;
  19 import org.apache.commons.lang3.tuple.Pair;
  20 import org.junit.Test;
  21 import org.junit.runner.RunWith;
  22 import org.mockito.ArgumentMatcher;
  23 import org.mockito.InjectMocks;
  24 import org.mockito.Mock;
  25 import org.mockito.Mockito;
  26 import org.mockito.junit.MockitoJUnitRunner;
  27 import org.opendaylight.lispflowmapping.interfaces.lisp.IMapResolverAsync;
  28 import org.opendaylight.lispflowmapping.interfaces.lisp.IMapServerAsync;
  29 import org.opendaylight.lispflowmapping.interfaces.mappingservice.IMappingService;
  30 import org.opendaylight.lispflowmapping.lisp.type.LispMessage;
  31 import org.opendaylight.lispflowmapping.lisp.util.LispAddressUtil;
  32 import org.opendaylight.mdsal.binding.api.NotificationService;
  33 import org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceProvider;
  34 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.PortNumber;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.inet.binary.types.rev160303.IpAddressBinary;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.inet.binary.types.rev160303.Ipv4AddressBinary;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.AddMapping;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.GotMapNotify;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.GotMapReply;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.MapNotify;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.MapRegister;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.MapReply;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.MappingKeepAlive;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.RequestMapping;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.XtrReplyMapping;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.XtrRequestMapping;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.eid.container.Eid;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.eid.list.EidItemBuilder;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.map.register.cache.metadata.container.MapRegisterCacheMetadata;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.map.register.cache.metadata.container.MapRegisterCacheMetadataBuilder;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.map.register.cache.metadata.container.map.register.cache.metadata.EidLispAddress;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.map.register.cache.metadata.container.map.register.cache.metadata.EidLispAddressBuilder;
  53 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapnotifymessage.MapNotifyBuilder;
  54 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapping._record.container.MappingRecordBuilder;
  55 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapping._record.list.MappingRecordItemBuilder;
  56 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapreplymessage.MapReplyBuilder;
  57 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.maprequest.SourceEidBuilder;
  58 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.maprequestmessage.MapRequest;
  59 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.maprequestmessage.MapRequestBuilder;
  60 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.rloc.container.Rloc;
  61 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.transport.address.TransportAddress;
  62 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.transport.address.TransportAddressBuilder;
  63 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.sb.rev150904.OdlLispSbService;
  64 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.sb.rev150904.SendMapNotifyInput;
  65 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.sb.rev150904.SendMapNotifyInputBuilder;
  66 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.sb.rev150904.SendMapReplyInputBuilder;
  67 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.sb.rev150904.SendMapRequestInputBuilder;
  68 import org.opendaylight.yangtools.yang.binding.util.BindingMap;
  69 import org.opendaylight.yangtools.yang.common.Uint16;
  70
  71 @RunWith(MockitoJUnitRunner.class)
  72 public class LispMappingServiceTest {
  73     @Mock private static MapRegister mapRegisterMock;
  74     @Mock(name = "mapServer") private static IMapServerAsync mapServerMock;
  75     @Mock(name = "mapResolver") private static IMapResolverAsync mapResolverMock;
  76     @Mock(name = "tlsMapReply") private static ThreadLocal<MapReply> tlsMapReplyMock;
  77     @Mock(name = "tlsMapNotify") private static ThreadLocal<Pair<MapNotify, List<TransportAddress>>> tlsMapNotifyMock;
  78     @Mock(name = "tlsMapRequest") private static ThreadLocal<Pair<MapRequest, TransportAddress>> tlsMapRequestMock;
  79
  80     private final NotificationService notificationService = Mockito.mock(NotificationService.class);
  81     private final IMappingService mappingService = Mockito.mock(IMappingService.class);
  82     private final OdlLispSbService odlLispSbService = Mockito.mock(OdlLispSbService.class);
  83     private final ClusterSingletonServiceProvider clusterSingletonService = Mockito.mock(
  84             ClusterSingletonServiceProvider.class);
  85
  86     @InjectMocks
  87     private final LispMappingService lispMappingService = new LispMappingService(
  88             notificationService, mappingService, odlLispSbService, clusterSingletonService);
  89
  90     private static final byte[] IPV4_BYTES_1 =       new byte[] {1, 2, 3, 0};
  91     private static final byte[] IPV4_BYTES_2 =       new byte[] {1, 2, 4, 0};
  92     private static final String IPV4_STRING_1 =      "1.2.3.0";
  93     private static final String IPV4_STRING_2 =      "1.2.3.1";
  94     private static final String IPV4_SOURCE_STRING = "192.168.0.1";
  95     private static final String IPV4_PREFIX_STRING = "/24";
  96     private static final long TIMESTAMP = 1L;
  97
  98     private static final Eid IPV4_PREFIX_EID_1 = LispAddressUtil.asIpv4PrefixEid(IPV4_STRING_1 + IPV4_PREFIX_STRING);
  99     private static final Eid IPV4_SOURCE_EID = LispAddressUtil.asIpv4Eid(IPV4_SOURCE_STRING);
 100     private static final Eid IPV4_EID_1 = LispAddressUtil.asIpv4Eid(IPV4_STRING_1);
 101     private static final Eid IPV4_EID_2 = LispAddressUtil.asIpv4Eid(IPV4_STRING_2);
 102     private static final EidItemBuilder EID_ITEM_BUILDER = new EidItemBuilder()
 103             .setEidItemId("eid-item-id")
 104             .setEid(IPV4_PREFIX_EID_1);
 105     private static final MappingRecordItemBuilder MAPPING_RECORD_ITEM_BUILDER = new MappingRecordItemBuilder()
 106             .setMappingRecord(new MappingRecordBuilder().setEid(IPV4_PREFIX_EID_1).build());
 107
 108     private static final TransportAddress TRANSPORT_ADDRESS_1 = new TransportAddressBuilder()
 109             .setIpAddress(new IpAddressBinary(new Ipv4AddressBinary(IPV4_BYTES_1)))
 110             .setPort(new PortNumber(Uint16.valueOf(9999))).build();
 111     private static final TransportAddress TRANSPORT_ADDRESS_2 = new TransportAddressBuilder()
 112             .setIpAddress(new IpAddressBinary(new Ipv4AddressBinary(IPV4_BYTES_2)))
 113             .setPort(new PortNumber(Uint16.valueOf(8888))).build();
 114     private static final TransportAddress TRANSPORT_ADDRESS = new TransportAddressBuilder()
 115             .setIpAddress(new IpAddressBinary(new Ipv4AddressBinary(IPV4_BYTES_1)))
 116             .setPort(new PortNumber(LispMessage.PORT_NUMBER)).build();
 117
 118     /**
 119      * Tests {@link LispMappingService#handleMapRequest} method.
 120      */
 121     @Test
 122     public void handleMapRequestTest() {
 123         final MapRequest mapRequest = Mockito.mock(MapRequest.class);
 124         final MapReply mapReply = new MapReplyBuilder().build();
 125         Mockito.when(tlsMapRequestMock.get()).thenReturn(null);
 126         Mockito.when(tlsMapReplyMock.get()).thenReturn(mapReply);
 127
 128         final MapReply result = lispMappingService.handleMapRequest(mapRequest);
 129
 130         Mockito.verify(tlsMapRequestMock).set(null);
 131         Mockito.verify(tlsMapRequestMock).get();
 132         Mockito.verifyNoMoreInteractions(tlsMapRequestMock);
 133         Mockito.verify(mapResolverMock).handleMapRequest(mapRequest);
 134         Mockito.verify(tlsMapReplyMock).set(Mockito.any());
 135         Mockito.verify(tlsMapReplyMock).get();
 136
 137         assertEquals(result, mapReply);
 138     }
 139
 140     /**
 141      * Tests {@link LispMappingService#handleMapRequest} method request from non-proxy xTR.
 142      */
 143     @Test
 144     public void handleMapRequestTest_NonProxy() {
 145         final MapRequest mapRequest = Mockito.mock(MapRequest.class);
 146         final Pair<MapRequest, TransportAddress> pair = getDefaultMapRequestPair();
 147         final SendMapRequestInputBuilder smrib = new SendMapRequestInputBuilder()
 148                 .setMapRequest(pair.getLeft())
 149                 .setTransportAddress(pair.getRight());
 150
 151         Mockito.when(tlsMapRequestMock.get()).thenReturn(pair);
 152
 153         assertNull(lispMappingService.handleMapRequest(mapRequest));
 154         Mockito.verify(odlLispSbService).sendMapRequest(smrib.build());
 155     }
 156
 157     /**
 158      * Tests {@link LispMappingService#handleMapRegister} method.
 159      */
 160     @Test
 161     @SuppressWarnings("unchecked")
 162     public void handleMapRegisterTest() {
 163         final Pair<MapNotify, List<TransportAddress>> pairMock = Mockito.mock(Pair.class);
 164
 165         Mockito.when(tlsMapNotifyMock.get()).thenReturn(pairMock);
 166
 167         lispMappingService.handleMapRegister(mapRegisterMock);
 168         Mockito.verify(mapServerMock).handleMapRegister(mapRegisterMock);
 169         Mockito.verify(tlsMapNotifyMock).set(Mockito.any());
 170     }
 171
 172     /**
 173      * Tests {@link LispMappingService#onAddMapping} method.
 174      */
 175     @Test
 176     public void onAddMappingTest() {
 177         final org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapregisternotification.MapRegister
 178                 mapRegister = Mockito.mock(org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105
 179                 .mapregisternotification.MapRegister.class);
 180         final AddMapping addMapping = Mockito.mock(AddMapping.class);
 181
 182         Mockito.when(addMapping.getMapRegister()).thenReturn(mapRegister);
 183         Mockito.when(tlsMapNotifyMock.get()).thenReturn(getDefaultMapNotifyPair());
 184
 185         lispMappingService.onAddMapping(addMapping);
 186         Mockito.verify(odlLispSbService, Mockito.times(2)).sendMapNotify(Mockito.argThat(new TransportAddressMatch()));
 187     }
 188
 189     /**
 190      * Tests {@link LispMappingService#onAddMapping} method with no TransportAddress.
 191      */
 192     @Test
 193     public void onAddMappingTest_noTransportAddress() {
 194         final org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapregisternotification.MapRegister
 195                 mapRegister = Mockito.mock(org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105
 196                 .mapregisternotification.MapRegister.class);
 197         final AddMapping addMapping = Mockito.mock(AddMapping.class);
 198         final MapNotify mapNotify = new MapNotifyBuilder().setKeyId((short) 1).build();
 199
 200         Mockito.when(addMapping.getMapRegister()).thenReturn(mapRegister);
 201         Mockito.when(tlsMapNotifyMock.get()).thenReturn(new MutablePair<>(mapNotify, null));
 202         Mockito.when(addMapping.getTransportAddress()).thenReturn(TRANSPORT_ADDRESS_1);
 203
 204         // result
 205         final SendMapNotifyInputBuilder smnib = new SendMapNotifyInputBuilder()
 206                 .setMapNotify(new org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105
 207                         .mapnotifymessage.MapNotifyBuilder().setKeyId((short) 1).build())
 208                 .setTransportAddress(TRANSPORT_ADDRESS);
 209
 210         lispMappingService.onAddMapping(addMapping);
 211         Mockito.verify(odlLispSbService).sendMapNotify(smnib.build());
 212     }
 213
 214     /**
 215      * Tests {@link LispMappingService#onRequestMapping} method.
 216      */
 217     @Test
 218     public void onRequestMappingTest() {
 219         final RequestMapping requestMapping = Mockito.mock(RequestMapping.class);
 220         final org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.maprequestnotification.MapRequest
 221                 mapRequest = Mockito.mock(org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105
 222                     .maprequestnotification.MapRequest.class);
 223         final MapReply mapReply = new MapReplyBuilder().build();
 224
 225         Mockito.when(requestMapping.getMapRequest()).thenReturn(mapRequest);
 226         Mockito.when(requestMapping.getTransportAddress()).thenReturn(TRANSPORT_ADDRESS_1);
 227         Mockito.when(tlsMapReplyMock.get()).thenReturn(mapReply);
 228
 229         // result
 230         final SendMapReplyInputBuilder smrib = new SendMapReplyInputBuilder()
 231                 .setMapReply(new MapReplyBuilder(mapReply).build())
 232                 .setTransportAddress(TRANSPORT_ADDRESS_1);
 233
 234         lispMappingService.onRequestMapping(requestMapping);
 235         Mockito.verify(odlLispSbService).sendMapReply(smrib.build());
 236     }
 237
 238     /**
 239      * Tests {@link LispMappingService#onRequestMapping} method with mapReply == null.
 240      */
 241     @Test
 242     public void onRequestMappingTest_withNullMapReply() {
 243         final RequestMapping requestMapping = Mockito.mock(RequestMapping.class);
 244         final org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.maprequestnotification.MapRequest
 245                 mapRequest = Mockito.mock(org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105
 246                     .maprequestnotification.MapRequest.class);
 247
 248         Mockito.when(requestMapping.getMapRequest()).thenReturn(mapRequest);
 249         Mockito.when(tlsMapReplyMock.get()).thenReturn(null);
 250
 251         lispMappingService.onRequestMapping(requestMapping);
 252         Mockito.verifyZeroInteractions(odlLispSbService);
 253     }
 254
 255     /**
 256      * Tests {@link LispMappingService#onMappingKeepAlive} method.
 257      */
 258     @Test
 259     public void onMappingKeepAliveTest() {
 260         final MappingKeepAlive mappingKeepAlive = Mockito.mock(MappingKeepAlive.class);
 261         Mockito.when(mappingKeepAlive.getMapRegisterCacheMetadata()).thenReturn(getDefaultMapRegisterCacheMetadata());
 262
 263         lispMappingService.onMappingKeepAlive(mappingKeepAlive);
 264         Mockito.verify(mappingService).refreshMappingRegistration(IPV4_EID_1, null, TIMESTAMP);
 265         Mockito.verify(mappingService).refreshMappingRegistration(IPV4_EID_2, null, TIMESTAMP);
 266     }
 267
 268     /**
 269      * Tests {@link LispMappingService#handleSMR} method.
 270      */
 271     @Test
 272     public void handleSmrTest() {
 273         final MapRequest mapRequest = Mockito.mock(MapRequest.class);
 274         final Rloc subscriber = LispAddressUtil.asIpv4Rloc(IPV4_STRING_1);
 275
 276         Mockito.when(mapRequest.getSourceEid()).thenReturn(new SourceEidBuilder().setEid(IPV4_SOURCE_EID).build());
 277         Mockito.when(mapRequest.getEidItem()).thenReturn(Lists.newArrayList(EID_ITEM_BUILDER.build()));
 278
 279         // result
 280         final SendMapRequestInputBuilder smrib = new SendMapRequestInputBuilder()
 281                 .setMapRequest(new MapRequestBuilder(mapRequest).build())
 282                 .setTransportAddress(TRANSPORT_ADDRESS);
 283
 284         lispMappingService.handleSMR(mapRequest, subscriber);
 285         Mockito.verify(odlLispSbService).sendMapRequest(smrib.build());
 286     }
 287
 288     /**
 289      * Tests {@link LispMappingService#setShouldUseSmr} method.
 290      */
 291     @Test
 292     public void setShouldUseSmrTest() {
 293         final boolean value = true;
 294
 295         lispMappingService.setShouldUseSmr(value);
 296         Mockito.verify(mapServerMock).setSubscriptionService(value);
 297         Mockito.verify(mapResolverMock).setSubscriptionService(value);
 298     }
 299
 300     /**
 301      * Tests {@link LispMappingService#handleMapNotify} method.
 302      */
 303     @Test
 304     @SuppressWarnings("unchecked")
 305     public void handleMapNotifyTest() {
 306         final MapNotify mapNotify = Mockito.mock(MapNotify.class);
 307         final List<TransportAddress> list = Mockito.mock(ArrayList.class);
 308
 309         lispMappingService.handleMapNotify(mapNotify, list);
 310         Mockito.verify(tlsMapNotifyMock).set(Mockito.any(MutablePair.class));
 311     }
 312
 313     /**
 314      * Tests {@link LispMappingService#handleNonProxyMapRequest} method.
 315      */
 316     @Test
 317     @SuppressWarnings("unchecked")
 318     public void handleNonProxyMapRequestTest() {
 319         final MapRequest mapRequest = Mockito.mock(MapRequest.class);
 320         final TransportAddress transportAddress = Mockito.mock(TransportAddress.class);
 321
 322         lispMappingService.handleNonProxyMapRequest(mapRequest, transportAddress);
 323         Mockito.verify(tlsMapRequestMock).set(Mockito.any(MutablePair.class));
 324     }
 325
 326     /**
 327      * Tests {@link LispMappingService#handleMapReply} method.
 328      */
 329     @Test
 330     public void handleMapReplyTest() {
 331         final MapReply mapReply = Mockito.mock(MapReply.class);
 332
 333         lispMappingService.handleMapReply(mapReply);
 334         Mockito.verify(tlsMapReplyMock).set(Mockito.any(MapReply.class));
 335     }
 336
 337     /**
 338      * Tests {@link LispMappingService#close} method.
 339      */
 340     @Test
 341     public void closeTest() throws Exception {
 342         lispMappingService.close();
 343
 344         assertNull(getField("mapResolver"));
 345         assertNull(getField("mapServer"));
 346     }
 347
 348     /**
 349      * Tests {@link LispMappingService} other setter and getter methods.
 350      */
 351     @Test
 352     public void otherTest() throws Exception {
 353         assertEquals(notificationService, lispMappingService.getNotificationService());
 354         assertEquals(true, lispMappingService.shouldUseSmr());
 355
 356         lispMappingService.setShouldAuthenticate(true);
 357         Mockito.verify(mapResolverMock).setShouldAuthenticate(true);
 358
 359         lispMappingService.onGotMapReply(Mockito.mock(GotMapReply.class));
 360         lispMappingService.onGotMapNotify(Mockito.mock(GotMapNotify.class));
 361         lispMappingService.onXtrRequestMapping(Mockito.mock(XtrRequestMapping.class));
 362         lispMappingService.onXtrReplyMapping(Mockito.mock(XtrReplyMapping.class));
 363     }
 364
 365     @SuppressWarnings("unchecked")
 366     private <T> T getField(String fieldName) throws NoSuchFieldException, IllegalAccessException {
 367         final Field field = LispMappingService.class.getDeclaredField(fieldName);
 368         field.setAccessible(true);
 369
 370         return (T) field.get(lispMappingService);
 371     }
 372
 373     private static Pair<MapNotify, List<TransportAddress>> getDefaultMapNotifyPair() {
 374         final MapNotify mapNotify = new MapNotifyBuilder().setKeyId((short) 1).build();
 375         return new MutablePair<>(mapNotify, Lists.newArrayList(TRANSPORT_ADDRESS_1, TRANSPORT_ADDRESS_2));
 376     }
 377
 378     private static Pair<MapRequest, TransportAddress> getDefaultMapRequestPair() {
 379         final MapRequestBuilder mapRequestBuilder = new MapRequestBuilder()
 380                 .setEidItem(Lists.newArrayList(EID_ITEM_BUILDER.build()));
 381
 382         return new ImmutablePair<>(mapRequestBuilder.build(), TRANSPORT_ADDRESS_1);
 383     }
 384
 385     private static MapRegisterCacheMetadata getDefaultMapRegisterCacheMetadata() {
 386         final EidLispAddress eidLispAddress_1 = new EidLispAddressBuilder()
 387                 .setEidLispAddressId("id-1")
 388                 .setEid(IPV4_EID_1).build();
 389         final EidLispAddress eidLispAddress_2 = new EidLispAddressBuilder()
 390                 .setEidLispAddressId("id-2")
 391                 .setEid(IPV4_EID_2).build();
 392
 393         return new MapRegisterCacheMetadataBuilder()
 394                 .setEidLispAddress(BindingMap.ordered(eidLispAddress_1, eidLispAddress_2))
 395                 .setTimestamp(TIMESTAMP).build();
 396     }
 397
 398     class TransportAddressMatch implements ArgumentMatcher<SendMapNotifyInput> {
 399         @Override
 400         public boolean matches(SendMapNotifyInput sendMapNotify) {
 401             final TransportAddress notifyTransportAddress = sendMapNotify.getTransportAddress();
 402             return TRANSPORT_ADDRESS_1.equals(notifyTransportAddress)
 403                     || TRANSPORT_ADDRESS_2.equals(notifyTransportAddress);
 404         }
 405     }
 406 }