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.binding.api.RpcProviderService;
  34 import org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceProvider;
  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.MapRegister;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.MapReply;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.MappingKeepAlive;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.RequestMapping;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.XtrReplyMapping;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.XtrRequestMapping;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.eid.container.Eid;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.eid.list.EidItemBuilder;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.map.register.cache.metadata.container.MapRegisterCacheMetadata;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.map.register.cache.metadata.container.MapRegisterCacheMetadataBuilder;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.map.register.cache.metadata.container.map.register.cache.metadata.EidLispAddress;
  53 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.map.register.cache.metadata.container.map.register.cache.metadata.EidLispAddressBuilder;
  54 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapnotifymessage.MapNotifyBuilder;
  55 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapping._record.container.MappingRecordBuilder;
  56 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapping._record.list.MappingRecordItemBuilder;
  57 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapreplymessage.MapReplyBuilder;
  58 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.maprequest.SourceEidBuilder;
  59 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.maprequestmessage.MapRequest;
  60 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.maprequestmessage.MapRequestBuilder;
  61 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.rloc.container.Rloc;
  62 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.transport.address.TransportAddress;
  63 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.transport.address.TransportAddressBuilder;
  64 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.sb.rev150904.OdlLispSbService;
  65 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.sb.rev150904.SendMapNotifyInput;
  66 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.sb.rev150904.SendMapNotifyInputBuilder;
  67 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.sb.rev150904.SendMapReplyInputBuilder;
  68 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.sb.rev150904.SendMapRequestInputBuilder;
  69 import org.opendaylight.yangtools.concepts.Registration;
  70 import org.opendaylight.yangtools.yang.binding.util.BindingMap;
  71 import org.opendaylight.yangtools.yang.common.Uint16;
  72
  73 @RunWith(MockitoJUnitRunner.class)
  74 public class LispMappingServiceTest {
  75     @Mock private static MapRegister mapRegisterMock;
  76     @Mock(name = "mapServer") private static IMapServerAsync mapServerMock;
  77     @Mock(name = "mapResolver") private static IMapResolverAsync mapResolverMock;
  78     @Mock(name = "tlsMapReply") private static ThreadLocal<MapReply> tlsMapReplyMock;
  79     @Mock(name = "tlsMapNotify") private static ThreadLocal<Pair<MapNotify, List<TransportAddress>>> tlsMapNotifyMock;
  80     @Mock(name = "tlsMapRequest") private static ThreadLocal<Pair<MapRequest, TransportAddress>> tlsMapRequestMock;
  81     @Mock private static Registration rpcRegistration;
  82     @Mock(name = "listenerRegistration") private static Registration listenerRegistration;
  83
  84     private final NotificationService notificationService = Mockito.mock(NotificationService.class);
  85     private final RpcProviderService rpcProviderService = Mockito.mock(RpcProviderService.class);
  86     private final IMappingService mappingService = Mockito.mock(IMappingService.class);
  87     private final OdlLispSbService odlLispSbService = Mockito.mock(OdlLispSbService.class);
  88     private final ClusterSingletonServiceProvider clusterSingletonService = Mockito.mock(
  89             ClusterSingletonServiceProvider.class);
  90
  91     @InjectMocks
  92     private final LispMappingService lispMappingService = new LispMappingService(
  93             mappingService, odlLispSbService, clusterSingletonService, rpcProviderService, notificationService);
  94
  95     private static final byte[] IPV4_BYTES_1 =       new byte[] {1, 2, 3, 0};
  96     private static final byte[] IPV4_BYTES_2 =       new byte[] {1, 2, 4, 0};
  97     private static final String IPV4_STRING_1 =      "1.2.3.0";
  98     private static final String IPV4_STRING_2 =      "1.2.3.1";
  99     private static final String IPV4_SOURCE_STRING = "192.168.0.1";
 100     private static final String IPV4_PREFIX_STRING = "/24";
 101     private static final long TIMESTAMP = 1L;
 102
 103     private static final Eid IPV4_PREFIX_EID_1 = LispAddressUtil.asIpv4PrefixEid(IPV4_STRING_1 + IPV4_PREFIX_STRING);
 104     private static final Eid IPV4_SOURCE_EID = LispAddressUtil.asIpv4Eid(IPV4_SOURCE_STRING);
 105     private static final Eid IPV4_EID_1 = LispAddressUtil.asIpv4Eid(IPV4_STRING_1);
 106     private static final Eid IPV4_EID_2 = LispAddressUtil.asIpv4Eid(IPV4_STRING_2);
 107     private static final EidItemBuilder EID_ITEM_BUILDER = new EidItemBuilder()
 108             .setEidItemId("eid-item-id")
 109             .setEid(IPV4_PREFIX_EID_1);
 110     private static final MappingRecordItemBuilder MAPPING_RECORD_ITEM_BUILDER = new MappingRecordItemBuilder()
 111             .setMappingRecord(new MappingRecordBuilder().setEid(IPV4_PREFIX_EID_1).build());
 112
 113     private static final TransportAddress TRANSPORT_ADDRESS_1 = new TransportAddressBuilder()
 114             .setIpAddress(new IpAddressBinary(new Ipv4AddressBinary(IPV4_BYTES_1)))
 115             .setPort(new PortNumber(Uint16.valueOf(9999))).build();
 116     private static final TransportAddress TRANSPORT_ADDRESS_2 = new TransportAddressBuilder()
 117             .setIpAddress(new IpAddressBinary(new Ipv4AddressBinary(IPV4_BYTES_2)))
 118             .setPort(new PortNumber(Uint16.valueOf(8888))).build();
 119     private static final TransportAddress TRANSPORT_ADDRESS = new TransportAddressBuilder()
 120             .setIpAddress(new IpAddressBinary(new Ipv4AddressBinary(IPV4_BYTES_1)))
 121             .setPort(new PortNumber(LispMessage.PORT_NUMBER)).build();
 122
 123     /**
 124      * Tests {@link LispMappingService#handleMapRequest} method.
 125      */
 126     @Test
 127     public void handleMapRequestTest() {
 128         final MapRequest mapRequest = Mockito.mock(MapRequest.class);
 129         final MapReply mapReply = new MapReplyBuilder().build();
 130         Mockito.when(tlsMapRequestMock.get()).thenReturn(null);
 131         Mockito.when(tlsMapReplyMock.get()).thenReturn(mapReply);
 132
 133         final MapReply result = lispMappingService.handleMapRequest(mapRequest);
 134
 135         Mockito.verify(tlsMapRequestMock).set(null);
 136         Mockito.verify(tlsMapRequestMock).get();
 137         Mockito.verifyNoMoreInteractions(tlsMapRequestMock);
 138         Mockito.verify(mapResolverMock).handleMapRequest(mapRequest);
 139         Mockito.verify(tlsMapReplyMock).set(Mockito.any());
 140         Mockito.verify(tlsMapReplyMock).get();
 141
 142         assertEquals(result, mapReply);
 143     }
 144
 145     /**
 146      * Tests {@link LispMappingService#handleMapRequest} method request from non-proxy xTR.
 147      */
 148     @Test
 149     public void handleMapRequestTest_NonProxy() {
 150         final MapRequest mapRequest = Mockito.mock(MapRequest.class);
 151         final Pair<MapRequest, TransportAddress> pair = getDefaultMapRequestPair();
 152         final SendMapRequestInputBuilder smrib = new SendMapRequestInputBuilder()
 153                 .setMapRequest(pair.getLeft())
 154                 .setTransportAddress(pair.getRight());
 155
 156         Mockito.when(tlsMapRequestMock.get()).thenReturn(pair);
 157
 158         assertNull(lispMappingService.handleMapRequest(mapRequest));
 159         Mockito.verify(odlLispSbService).sendMapRequest(smrib.build());
 160     }
 161
 162     /**
 163      * Tests {@link LispMappingService#handleMapRegister} method.
 164      */
 165     @Test
 166     @SuppressWarnings("unchecked")
 167     public void handleMapRegisterTest() {
 168         final Pair<MapNotify, List<TransportAddress>> pairMock = Mockito.mock(Pair.class);
 169
 170         Mockito.when(tlsMapNotifyMock.get()).thenReturn(pairMock);
 171
 172         lispMappingService.handleMapRegister(mapRegisterMock);
 173         Mockito.verify(mapServerMock).handleMapRegister(mapRegisterMock);
 174         Mockito.verify(tlsMapNotifyMock).set(Mockito.any());
 175     }
 176
 177     /**
 178      * Tests {@link LispMappingService#onAddMapping} method.
 179      */
 180     @Test
 181     public void onAddMappingTest() {
 182         final org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapregisternotification.MapRegister
 183                 mapRegister = Mockito.mock(org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105
 184                 .mapregisternotification.MapRegister.class);
 185         final AddMapping addMapping = Mockito.mock(AddMapping.class);
 186
 187         Mockito.when(addMapping.getMapRegister()).thenReturn(mapRegister);
 188         Mockito.when(tlsMapNotifyMock.get()).thenReturn(getDefaultMapNotifyPair());
 189
 190         lispMappingService.onAddMapping(addMapping);
 191         Mockito.verify(odlLispSbService, Mockito.times(2)).sendMapNotify(Mockito.argThat(new TransportAddressMatch()));
 192     }
 193
 194     /**
 195      * Tests {@link LispMappingService#onAddMapping} method with no TransportAddress.
 196      */
 197     @Test
 198     public void onAddMappingTest_noTransportAddress() {
 199         final org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapregisternotification.MapRegister
 200                 mapRegister = Mockito.mock(org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105
 201                 .mapregisternotification.MapRegister.class);
 202         final AddMapping addMapping = Mockito.mock(AddMapping.class);
 203         final MapNotify mapNotify = new MapNotifyBuilder().setKeyId((short) 1).build();
 204
 205         Mockito.when(addMapping.getMapRegister()).thenReturn(mapRegister);
 206         Mockito.when(tlsMapNotifyMock.get()).thenReturn(new MutablePair<>(mapNotify, null));
 207         Mockito.when(addMapping.getTransportAddress()).thenReturn(TRANSPORT_ADDRESS_1);
 208
 209         // result
 210         final SendMapNotifyInputBuilder smnib = new SendMapNotifyInputBuilder()
 211                 .setMapNotify(new org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105
 212                         .mapnotifymessage.MapNotifyBuilder().setKeyId((short) 1).build())
 213                 .setTransportAddress(TRANSPORT_ADDRESS);
 214
 215         lispMappingService.onAddMapping(addMapping);
 216         Mockito.verify(odlLispSbService).sendMapNotify(smnib.build());
 217     }
 218
 219     /**
 220      * Tests {@link LispMappingService#onRequestMapping} method.
 221      */
 222     @Test
 223     public void onRequestMappingTest() {
 224         final RequestMapping requestMapping = Mockito.mock(RequestMapping.class);
 225         final org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.maprequestnotification.MapRequest
 226                 mapRequest = Mockito.mock(org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105
 227                     .maprequestnotification.MapRequest.class);
 228         final MapReply mapReply = new MapReplyBuilder().build();
 229
 230         Mockito.when(requestMapping.getMapRequest()).thenReturn(mapRequest);
 231         Mockito.when(requestMapping.getTransportAddress()).thenReturn(TRANSPORT_ADDRESS_1);
 232         Mockito.when(tlsMapReplyMock.get()).thenReturn(mapReply);
 233
 234         // result
 235         final SendMapReplyInputBuilder smrib = new SendMapReplyInputBuilder()
 236                 .setMapReply(new MapReplyBuilder(mapReply).build())
 237                 .setTransportAddress(TRANSPORT_ADDRESS_1);
 238
 239         lispMappingService.onRequestMapping(requestMapping);
 240         Mockito.verify(odlLispSbService).sendMapReply(smrib.build());
 241     }
 242
 243     /**
 244      * Tests {@link LispMappingService#onRequestMapping} method with mapReply == null.
 245      */
 246     @Test
 247     public void onRequestMappingTest_withNullMapReply() {
 248         final RequestMapping requestMapping = Mockito.mock(RequestMapping.class);
 249         final org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.maprequestnotification.MapRequest
 250                 mapRequest = Mockito.mock(org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105
 251                     .maprequestnotification.MapRequest.class);
 252
 253         Mockito.when(requestMapping.getMapRequest()).thenReturn(mapRequest);
 254         Mockito.when(tlsMapReplyMock.get()).thenReturn(null);
 255
 256         lispMappingService.onRequestMapping(requestMapping);
 257         Mockito.verifyZeroInteractions(odlLispSbService);
 258     }
 259
 260     /**
 261      * Tests {@link LispMappingService#onMappingKeepAlive} method.
 262      */
 263     @Test
 264     public void onMappingKeepAliveTest() {
 265         final MappingKeepAlive mappingKeepAlive = Mockito.mock(MappingKeepAlive.class);
 266         Mockito.when(mappingKeepAlive.getMapRegisterCacheMetadata()).thenReturn(getDefaultMapRegisterCacheMetadata());
 267
 268         lispMappingService.onMappingKeepAlive(mappingKeepAlive);
 269         Mockito.verify(mappingService).refreshMappingRegistration(IPV4_EID_1, null, TIMESTAMP);
 270         Mockito.verify(mappingService).refreshMappingRegistration(IPV4_EID_2, null, TIMESTAMP);
 271     }
 272
 273     /**
 274      * Tests {@link LispMappingService#handleSMR} method.
 275      */
 276     @Test
 277     public void handleSmrTest() {
 278         final MapRequest mapRequest = Mockito.mock(MapRequest.class);
 279         final Rloc subscriber = LispAddressUtil.asIpv4Rloc(IPV4_STRING_1);
 280
 281         Mockito.when(mapRequest.getSourceEid()).thenReturn(new SourceEidBuilder().setEid(IPV4_SOURCE_EID).build());
 282         Mockito.when(mapRequest.getEidItem()).thenReturn(Lists.newArrayList(EID_ITEM_BUILDER.build()));
 283
 284         // result
 285         final SendMapRequestInputBuilder smrib = new SendMapRequestInputBuilder()
 286                 .setMapRequest(new MapRequestBuilder(mapRequest).build())
 287                 .setTransportAddress(TRANSPORT_ADDRESS);
 288
 289         lispMappingService.handleSMR(mapRequest, subscriber);
 290         Mockito.verify(odlLispSbService).sendMapRequest(smrib.build());
 291     }
 292
 293     /**
 294      * Tests {@link LispMappingService#setShouldUseSmr} method.
 295      */
 296     @Test
 297     public void setShouldUseSmrTest() {
 298         final boolean value = true;
 299
 300         lispMappingService.setShouldUseSmr(value);
 301         Mockito.verify(mapServerMock).setSubscriptionService(value);
 302         Mockito.verify(mapResolverMock).setSubscriptionService(value);
 303     }
 304
 305     /**
 306      * Tests {@link LispMappingService#handleMapNotify} method.
 307      */
 308     @Test
 309     @SuppressWarnings("unchecked")
 310     public void handleMapNotifyTest() {
 311         final MapNotify mapNotify = Mockito.mock(MapNotify.class);
 312         final List<TransportAddress> list = Mockito.mock(ArrayList.class);
 313
 314         lispMappingService.handleMapNotify(mapNotify, list);
 315         Mockito.verify(tlsMapNotifyMock).set(Mockito.any(MutablePair.class));
 316     }
 317
 318     /**
 319      * Tests {@link LispMappingService#handleNonProxyMapRequest} method.
 320      */
 321     @Test
 322     @SuppressWarnings("unchecked")
 323     public void handleNonProxyMapRequestTest() {
 324         final MapRequest mapRequest = Mockito.mock(MapRequest.class);
 325         final TransportAddress transportAddress = Mockito.mock(TransportAddress.class);
 326
 327         lispMappingService.handleNonProxyMapRequest(mapRequest, transportAddress);
 328         Mockito.verify(tlsMapRequestMock).set(Mockito.any(MutablePair.class));
 329     }
 330
 331     /**
 332      * Tests {@link LispMappingService#handleMapReply} method.
 333      */
 334     @Test
 335     public void handleMapReplyTest() {
 336         final MapReply mapReply = Mockito.mock(MapReply.class);
 337
 338         lispMappingService.handleMapReply(mapReply);
 339         Mockito.verify(tlsMapReplyMock).set(Mockito.any(MapReply.class));
 340     }
 341
 342     /**
 343      * Tests {@link LispMappingService#close} method.
 344      */
 345     @Test
 346     public void closeTest() throws Exception {
 347         setMock("rpcRegistration", rpcRegistration);
 348         setMock("listenerRegistration", listenerRegistration);
 349         lispMappingService.close();
 350         Mockito.verify(rpcRegistration).close();
 351         Mockito.verify(listenerRegistration).close();
 352         Mockito.verify(clusterSingletonService).close();
 353         assertNull(getField("mapResolver"));
 354         assertNull(getField("mapServer"));
 355     }
 356
 357     /**
 358      * Tests {@link LispMappingService} other setter and getter methods.
 359      */
 360     @Test
 361     public void otherTest() throws Exception {
 362         assertEquals(notificationService, lispMappingService.getNotificationService());
 363         assertEquals(true, lispMappingService.shouldUseSmr());
 364
 365         lispMappingService.setShouldAuthenticate(true);
 366         Mockito.verify(mapResolverMock).setShouldAuthenticate(true);
 367
 368         lispMappingService.onGotMapReply(Mockito.mock(GotMapReply.class));
 369         lispMappingService.onGotMapNotify(Mockito.mock(GotMapNotify.class));
 370         lispMappingService.onXtrRequestMapping(Mockito.mock(XtrRequestMapping.class));
 371         lispMappingService.onXtrReplyMapping(Mockito.mock(XtrReplyMapping.class));
 372     }
 373
 374     private void setMock(final String fieldName, final Object value)
 375             throws IllegalAccessException, NoSuchFieldException {
 376         final Field field = LispMappingService.class.getDeclaredField(fieldName);
 377         field.setAccessible(true);
 378         field.set(lispMappingService, value);
 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(BindingMap.ordered(eidLispAddress_1, eidLispAddress_2))
 411                 .setTimestamp(TIMESTAMP).build();
 412     }
 413
 414     class TransportAddressMatch implements ArgumentMatcher<SendMapNotifyInput> {
 415         @Override
 416         public boolean matches(SendMapNotifyInput sendMapNotify) {
 417             final TransportAddress notifyTransportAddress = sendMapNotify.getTransportAddress();
 418             return TRANSPORT_ADDRESS_1.equals(notifyTransportAddress)
 419                     || TRANSPORT_ADDRESS_2.equals(notifyTransportAddress);
 420         }
 421     }
 422 }