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
  15 import java.lang.reflect.Field;
  16 import java.util.ArrayList;
  17 import java.util.List;
  18
  19 import org.apache.commons.lang3.tuple.ImmutablePair;
  20 import org.apache.commons.lang3.tuple.MutablePair;
  21 import org.apache.commons.lang3.tuple.Pair;
  22 import org.junit.Test;
  23 import org.junit.runner.RunWith;
  24 import org.mockito.ArgumentMatcher;
  25 import org.mockito.InjectMocks;
  26 import org.mockito.Mock;
  27 import org.mockito.Mockito;
  28 import org.mockito.runners.MockitoJUnitRunner;
  29 import org.opendaylight.controller.md.sal.binding.api.NotificationService;
  30 import org.opendaylight.lispflowmapping.interfaces.lisp.IMapResolverAsync;
  31 import org.opendaylight.lispflowmapping.interfaces.lisp.IMapServerAsync;
  32 import org.opendaylight.lispflowmapping.interfaces.mappingservice.IMappingService;
  33 import org.opendaylight.lispflowmapping.lisp.type.LispMessage;
  34 import org.opendaylight.lispflowmapping.lisp.util.LispAddressUtil;
  35 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.PortNumber;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.inet.binary.types.rev160303.IpAddressBinary;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.inet.binary.types.rev160303.Ipv4AddressBinary;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.AddMapping;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.GotMapNotify;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.GotMapReply;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.MapNotify;
  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.MapRegister;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.map.register.cache.metadata.container
  51         .MapRegisterCacheMetadata;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.map.register.cache.metadata.container
  53         .MapRegisterCacheMetadataBuilder;
  54 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.map.register.cache.metadata.container
  55         .map.register.cache.metadata.EidLispAddress;
  56 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.map.register.cache.metadata.container
  57         .map.register.cache.metadata.EidLispAddressBuilder;
  58 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapnotifymessage.MapNotifyBuilder;
  59 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapping.record.container.
  60         MappingRecordBuilder;
  61 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapping.record.list.
  62         MappingRecordItemBuilder;
  63 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapreplymessage.MapReplyBuilder;
  64 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.maprequest.SourceEidBuilder;
  65 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.maprequestmessage.MapRequest;
  66 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.maprequestmessage.MapRequestBuilder;
  67 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.rloc.container.Rloc;
  68 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.transport.address.TransportAddress;
  69 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.transport.address.TransportAddressBuilder;
  70 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.sb.rev150904.OdlLispSbService;
  71 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.sb.rev150904.SendMapNotifyInput;
  72 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.sb.rev150904.SendMapNotifyInputBuilder;
  73 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.sb.rev150904.SendMapReplyInputBuilder;
  74 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.sb.rev150904.SendMapRequestInputBuilder;
  75 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mappingservice.rev150906.MappingOrigin;
  76
  77 @RunWith(MockitoJUnitRunner.class)
  78 public class LispMappingServiceTest {
  79     @Mock private static MapRegister mapRegisterMock;
  80     @Mock(name = "mapServer") private static IMapServerAsync mapServerMock;
  81     @Mock(name = "mapResolver") private static IMapResolverAsync mapResolverMock;
  82     @Mock(name = "tlsMapReply") private static ThreadLocal<MapReply> tlsMapReplyMock;
  83     @Mock(name = "tlsMapNotify") private static ThreadLocal<Pair<MapNotify, List<TransportAddress>>> tlsMapNotifyMock;
  84     @Mock(name = "tlsMapRequest") private static ThreadLocal<Pair<MapRequest, TransportAddress>> tlsMapRequestMock;
  85
  86     private final NotificationService notificationService = Mockito.mock(NotificationService.class);
  87     private final IMappingService mappingService = Mockito.mock(IMappingService.class);
  88     private final OdlLispSbService odlLispSbService = Mockito.mock(OdlLispSbService.class);
  89
  90     @InjectMocks
  91     private LispMappingService lispMappingService = new LispMappingService(
  92             notificationService,
  93             mappingService,
  94             odlLispSbService);
  95
  96     private static final byte[] IPV4_BYTES_1 =       new byte[] {1, 2, 3, 0};
  97     private static final byte[] IPV4_BYTES_2 =       new byte[] {1, 2, 4, 0};
  98     private static final String IPV4_STRING_1 =      "1.2.3.0";
  99     private static final String IPV4_STRING_2 =      "1.2.3.1";
 100     private static final String IPV4_SOURCE_STRING = "192.168.0.1";
 101     private static final String IPV4_PREFIX_STRING = "/24";
 102     private static final long TIMESTAMP = 1L;
 103
 104     private static final Eid IPV4_PREFIX_EID_1 = LispAddressUtil.asIpv4PrefixEid(IPV4_STRING_1 + IPV4_PREFIX_STRING);
 105     private static final Eid IPV4_SOURCE_EID = LispAddressUtil.asIpv4Eid(IPV4_SOURCE_STRING);
 106     private static final Eid IPV4_EID_1 = LispAddressUtil.asIpv4Eid(IPV4_STRING_1);
 107     private static final Eid IPV4_EID_2 = LispAddressUtil.asIpv4Eid(IPV4_STRING_2);
 108     private static final EidItemBuilder EID_ITEM_BUILDER = new EidItemBuilder()
 109             .setEidItemId("eid-item-id")
 110             .setEid(IPV4_PREFIX_EID_1);
 111     private static final MappingRecordItemBuilder MAPPING_RECORD_ITEM_BUILDER = new MappingRecordItemBuilder()
 112             .setMappingRecord(new MappingRecordBuilder().setEid(IPV4_PREFIX_EID_1).build());
 113
 114     private static final TransportAddress TRANSPORT_ADDRESS_1 = new TransportAddressBuilder()
 115             .setIpAddress(new IpAddressBinary(new Ipv4AddressBinary(IPV4_BYTES_1)))
 116             .setPort(new PortNumber(9999)).build();
 117     private static final TransportAddress TRANSPORT_ADDRESS_2 = new TransportAddressBuilder()
 118             .setIpAddress(new IpAddressBinary(new Ipv4AddressBinary(IPV4_BYTES_2)))
 119             .setPort(new PortNumber(8888)).build();
 120     private static final TransportAddress TRANSPORT_ADDRESS = new TransportAddressBuilder()
 121             .setIpAddress(new IpAddressBinary(new Ipv4AddressBinary(IPV4_BYTES_1)))
 122             .setPort(new PortNumber(LispMessage.PORT_NUM)).build();
 123
 124     /**
 125      * Tests {@link LispMappingService#handleMapRequest} method.
 126      */
 127     @Test
 128     public void handleMapRequestTest() {
 129         final MapRequest mapRequest = Mockito.mock(MapRequest.class);
 130         final MapReply mapReply = new MapReplyBuilder().build();
 131         Mockito.when(mapRequest.getEidItem()).thenReturn(Lists.newArrayList(EID_ITEM_BUILDER.build()));
 132         Mockito.when(tlsMapRequestMock.get()).thenReturn(null);
 133         Mockito.when(tlsMapReplyMock.get()).thenReturn(mapReply);
 134
 135         final MapReply result = lispMappingService.handleMapRequest(mapRequest);
 136
 137         Mockito.verify(tlsMapRequestMock).set(null);
 138         Mockito.verify(tlsMapRequestMock).get();
 139         Mockito.verifyNoMoreInteractions(tlsMapRequestMock);
 140         Mockito.verify(mapResolverMock).handleMapRequest(mapRequest);
 141         Mockito.verify(tlsMapReplyMock).set(Mockito.any(MapReply.class));
 142         Mockito.verify(tlsMapReplyMock).get();
 143
 144         assertEquals(result, mapReply);
 145     }
 146
 147     /**
 148      * Tests {@link LispMappingService#handleMapRequest} method request from non-proxy xTR.
 149      */
 150     @Test
 151     public void handleMapRequestTest_NonProxy() {
 152         final MapRequest mapRequest = Mockito.mock(MapRequest.class);
 153         final Pair<MapRequest, TransportAddress> pair = getDefaultMapRequestPair();
 154         final SendMapRequestInputBuilder smrib = new SendMapRequestInputBuilder()
 155                 .setMapRequest(pair.getLeft())
 156                 .setTransportAddress(pair.getRight());
 157
 158         Mockito.when(mapRequest.getEidItem()).thenReturn(Lists.newArrayList(EID_ITEM_BUILDER.build()));
 159         Mockito.when(tlsMapRequestMock.get()).thenReturn(pair);
 160
 161         assertNull(lispMappingService.handleMapRequest(mapRequest));
 162         Mockito.verify(odlLispSbService).sendMapRequest(smrib.build());
 163     }
 164
 165     /**
 166      * Tests {@link LispMappingService#handleMapRegister} method.
 167      */
 168     @Test
 169     @SuppressWarnings("unchecked")
 170     public void handleMapRegisterTest() {
 171         final Pair<MapNotify, List<TransportAddress>> pairMock = Mockito.mock(Pair.class);
 172
 173         Mockito.when(mapRegisterMock.getMappingRecordItem())
 174                 .thenReturn(Lists.newArrayList(MAPPING_RECORD_ITEM_BUILDER.build()));
 175         Mockito.when(tlsMapNotifyMock.get()).thenReturn(pairMock);
 176
 177         lispMappingService.handleMapRegister(mapRegisterMock);
 178         Mockito.verify(mapServerMock).handleMapRegister(mapRegisterMock);
 179         Mockito.verify(tlsMapNotifyMock).set(Mockito.any(MutablePair.class));
 180     }
 181
 182     /**
 183      * Tests {@link LispMappingService#onAddMapping} method.
 184      */
 185     @Test
 186     public void onAddMappingTest() {
 187         final org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapregisternotification.MapRegister
 188                 mapRegister = Mockito.mock(org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105
 189                 .mapregisternotification.MapRegister.class);
 190         final AddMapping addMapping = Mockito.mock(AddMapping.class);
 191
 192         Mockito.when(addMapping.getMapRegister()).thenReturn(mapRegister);
 193         Mockito.when(mapRegister.getMappingRecordItem())
 194                 .thenReturn(Lists.newArrayList(MAPPING_RECORD_ITEM_BUILDER.build()));
 195         Mockito.when(tlsMapNotifyMock.get()).thenReturn(getDefaultMapNotifyPair());
 196
 197         lispMappingService.onAddMapping(addMapping);
 198         Mockito.verify(odlLispSbService, Mockito.times(2)).sendMapNotify(Mockito.argThat(new TransportAddressMatch()));
 199     }
 200
 201     /**
 202      * Tests {@link LispMappingService#onAddMapping} method with no TransportAddress.
 203      */
 204     @Test
 205     public void onAddMappingTest_noTransportAddress() {
 206         final org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapregisternotification.MapRegister
 207                 mapRegister = Mockito.mock(org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105
 208                 .mapregisternotification.MapRegister.class);
 209         final AddMapping addMapping = Mockito.mock(AddMapping.class);
 210         final MapNotify mapNotify = new MapNotifyBuilder().setKeyId((short) 1).build();
 211
 212         Mockito.when(addMapping.getMapRegister()).thenReturn(mapRegister);
 213         Mockito.when(mapRegister.getMappingRecordItem())
 214                 .thenReturn(Lists.newArrayList(MAPPING_RECORD_ITEM_BUILDER.build()));
 215         Mockito.when(tlsMapNotifyMock.get()).thenReturn(new MutablePair<>(mapNotify, null));
 216         Mockito.when(addMapping.getTransportAddress()).thenReturn(TRANSPORT_ADDRESS_1);
 217
 218         // result
 219         final SendMapNotifyInputBuilder smnib = new SendMapNotifyInputBuilder()
 220                 .setMapNotify(new org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105
 221                         .mapnotifymessage.MapNotifyBuilder().setKeyId((short) 1).build())
 222                 .setTransportAddress(TRANSPORT_ADDRESS);
 223
 224         lispMappingService.onAddMapping(addMapping);
 225         Mockito.verify(odlLispSbService).sendMapNotify(smnib.build());
 226     }
 227
 228     /**
 229      * Tests {@link LispMappingService#onRequestMapping} method.
 230      */
 231     @Test
 232     public void onRequestMappingTest() {
 233         final RequestMapping requestMapping = Mockito.mock(RequestMapping.class);
 234         final org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.maprequestnotification.MapRequest
 235                 mapRequest = Mockito.mock(org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105
 236                     .maprequestnotification.MapRequest.class);
 237         final MapReply mapReply = new MapReplyBuilder().build();
 238
 239         Mockito.when(requestMapping.getMapRequest()).thenReturn(mapRequest);
 240         Mockito.when(requestMapping.getTransportAddress()).thenReturn(TRANSPORT_ADDRESS_1);
 241         Mockito.when(mapRequest.getEidItem()).thenReturn(Lists.newArrayList(EID_ITEM_BUILDER.build()));
 242         Mockito.when(tlsMapReplyMock.get()).thenReturn(mapReply);
 243
 244         // result
 245         final SendMapReplyInputBuilder smrib = new SendMapReplyInputBuilder()
 246                 .setMapReply(new MapReplyBuilder(mapReply).build())
 247                 .setTransportAddress(TRANSPORT_ADDRESS_1);
 248
 249         lispMappingService.onRequestMapping(requestMapping);
 250         Mockito.verify(odlLispSbService).sendMapReply(smrib.build());
 251     }
 252
 253     /**
 254      * Tests {@link LispMappingService#onRequestMapping} method with mapReply == null.
 255      */
 256     @Test
 257     public void onRequestMappingTest_withNullMapReply() {
 258         final RequestMapping requestMapping = Mockito.mock(RequestMapping.class);
 259         final org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.maprequestnotification.MapRequest
 260                 mapRequest = Mockito.mock(org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105
 261                     .maprequestnotification.MapRequest.class);
 262
 263         Mockito.when(requestMapping.getMapRequest()).thenReturn(mapRequest);
 264         Mockito.when(mapRequest.getEidItem()).thenReturn(Lists.newArrayList(EID_ITEM_BUILDER.build()));
 265         Mockito.when(tlsMapReplyMock.get()).thenReturn(null);
 266
 267         lispMappingService.onRequestMapping(requestMapping);
 268         Mockito.verifyZeroInteractions(odlLispSbService);
 269     }
 270
 271     /**
 272      * Tests {@link LispMappingService#onMappingKeepAlive} method.
 273      */
 274     @Test
 275     public void onMappingKeepAliveTest() {
 276         final MappingKeepAlive mappingKeepAlive = Mockito.mock(MappingKeepAlive.class);
 277         Mockito.when(mappingKeepAlive.getMapRegisterCacheMetadata()).thenReturn(getDefaultMapRegisterCacheMetadata());
 278
 279         lispMappingService.onMappingKeepAlive(mappingKeepAlive);
 280         Mockito.verify(mappingService).updateMappingRegistration(MappingOrigin.Southbound, IPV4_EID_1, TIMESTAMP);
 281         Mockito.verify(mappingService).updateMappingRegistration(MappingOrigin.Southbound, IPV4_EID_2, TIMESTAMP);
 282     }
 283
 284     /**
 285      * Tests {@link LispMappingService#handleSMR} method.
 286      */
 287     @Test
 288     public void handleSmrTest() {
 289         final MapRequest mapRequest = Mockito.mock(MapRequest.class);
 290         final Rloc subscriber = LispAddressUtil.asIpv4Rloc(IPV4_STRING_1);
 291
 292         Mockito.when(mapRequest.getSourceEid()).thenReturn(new SourceEidBuilder().setEid(IPV4_SOURCE_EID).build());
 293         Mockito.when(mapRequest.getEidItem()).thenReturn(Lists.newArrayList(EID_ITEM_BUILDER.build()));
 294
 295         // result
 296         final SendMapRequestInputBuilder smrib = new SendMapRequestInputBuilder()
 297                 .setMapRequest(new MapRequestBuilder(mapRequest).build())
 298                 .setTransportAddress(TRANSPORT_ADDRESS);
 299
 300         lispMappingService.handleSMR(mapRequest, subscriber);
 301         Mockito.verify(odlLispSbService).sendMapRequest(smrib.build());
 302     }
 303
 304     /**
 305      * Tests {@link LispMappingService#setShouldUseSmr} method.
 306      */
 307     @Test
 308     public void setShouldUseSmrTest() {
 309         final boolean value = true;
 310
 311         lispMappingService.setShouldUseSmr(value);
 312         Mockito.verify(mapServerMock).setSubscriptionService(value);
 313         Mockito.verify(mapResolverMock).setSubscriptionService(value);
 314     }
 315
 316     /**
 317      * Tests {@link LispMappingService#handleMapNotify} method.
 318      */
 319     @Test
 320     @SuppressWarnings("unchecked")
 321     public void handleMapNotifyTest() {
 322         final MapNotify mapNotify = Mockito.mock(MapNotify.class);
 323         final List<TransportAddress> list = Mockito.mock(ArrayList.class);
 324
 325         lispMappingService.handleMapNotify(mapNotify, list);
 326         Mockito.verify(tlsMapNotifyMock).set(Mockito.any(MutablePair.class));
 327     }
 328
 329     /**
 330      * Tests {@link LispMappingService#handleNonProxyMapRequest} method.
 331      */
 332     @Test
 333     @SuppressWarnings("unchecked")
 334     public void handleNonProxyMapRequestTest() {
 335         final MapRequest mapRequest = Mockito.mock(MapRequest.class);
 336         final TransportAddress transportAddress = Mockito.mock(TransportAddress.class);
 337
 338         lispMappingService.handleNonProxyMapRequest(mapRequest, transportAddress);
 339         Mockito.verify(tlsMapRequestMock).set(Mockito.any(MutablePair.class));
 340     }
 341
 342     /**
 343      * Tests {@link LispMappingService#handleMapReply} method.
 344      */
 345     @Test
 346     public void handleMapReplyTest() {
 347         final MapReply mapReply = Mockito.mock(MapReply.class);
 348
 349         lispMappingService.handleMapReply(mapReply);
 350         Mockito.verify(tlsMapReplyMock).set(Mockito.any(MapReply.class));
 351     }
 352
 353     /**
 354      * Tests {@link LispMappingService#close} method.
 355      */
 356     @Test
 357     public void closeTest() throws Exception {
 358         lispMappingService.close();
 359
 360         assertNull(getField("mapResolver"));
 361         assertNull(getField("mapServer"));
 362     }
 363
 364     /**
 365      * Tests {@link LispMappingService} other setter and getter methods.
 366      */
 367     @Test
 368     public void otherTest() throws Exception {
 369         assertEquals(notificationService, lispMappingService.getNotificationService());
 370         assertEquals(true, lispMappingService.shouldUseSmr());
 371
 372         lispMappingService.setShouldAuthenticate(true);
 373         Mockito.verify(mapResolverMock).setShouldAuthenticate(true);
 374
 375         lispMappingService.onGotMapReply(Mockito.mock(GotMapReply.class));
 376         lispMappingService.onGotMapNotify(Mockito.mock(GotMapNotify.class));
 377         lispMappingService.onXtrRequestMapping(Mockito.mock(XtrRequestMapping.class));
 378         lispMappingService.onXtrReplyMapping(Mockito.mock(XtrReplyMapping.class));
 379     }
 380
 381     @SuppressWarnings("unchecked")
 382     private <T> T getField(String fieldName) throws NoSuchFieldException, IllegalAccessException {
 383         final Field field = LispMappingService.class.getDeclaredField(fieldName);
 384         field.setAccessible(true);
 385
 386         return (T) field.get(lispMappingService);
 387     }
 388
 389     private static Pair<MapNotify, List<TransportAddress>> getDefaultMapNotifyPair() {
 390         final MapNotify mapNotify = new MapNotifyBuilder().setKeyId((short) 1).build();
 391         return new MutablePair<>(mapNotify, Lists.newArrayList(TRANSPORT_ADDRESS_1, TRANSPORT_ADDRESS_2));
 392     }
 393
 394     private static Pair<MapRequest, TransportAddress> getDefaultMapRequestPair() {
 395         final MapRequestBuilder mapRequestBuilder = new MapRequestBuilder()
 396                 .setEidItem(Lists.newArrayList(EID_ITEM_BUILDER.build()));
 397
 398         return new ImmutablePair<>(mapRequestBuilder.build(), TRANSPORT_ADDRESS_1);
 399     }
 400
 401     private static MapRegisterCacheMetadata getDefaultMapRegisterCacheMetadata() {
 402         final EidLispAddress eidLispAddress_1 = new EidLispAddressBuilder()
 403                 .setEidLispAddressId("id-1")
 404                 .setEid(IPV4_EID_1).build();
 405         final EidLispAddress eidLispAddress_2 = new EidLispAddressBuilder()
 406                 .setEidLispAddressId("id-2")
 407                 .setEid(IPV4_EID_2).build();
 408
 409         return new MapRegisterCacheMetadataBuilder()
 410                 .setEidLispAddress(Lists.newArrayList(eidLispAddress_1, eidLispAddress_2))
 411                 .setTimestamp(TIMESTAMP).build();
 412     }
 413
 414     class TransportAddressMatch extends ArgumentMatcher<SendMapNotifyInput> {
 415         public boolean matches(Object sendMapNotify) {
 416             final SendMapNotifyInput sendMapNotifyInput = (SendMapNotifyInput) sendMapNotify;
 417             final TransportAddress notifyTransportAddress = sendMapNotifyInput.getTransportAddress();
 418             return TRANSPORT_ADDRESS_1.equals(notifyTransportAddress)
 419                     || TRANSPORT_ADDRESS_2.equals(notifyTransportAddress);
 420         }
 421     }
 422 }