mappingservice/implementation/src/test/java/org/opendaylight/lispflowmapping/implementation/lisp/MapServerTest.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.lisp;
   9
  10 import static org.junit.Assert.assertEquals;
  11
  12 import com.google.common.collect.Lists;
  13 import com.google.common.collect.Sets;
  14 import java.lang.reflect.Field;
  15 import java.util.ArrayList;
  16 import java.util.Date;
  17 import java.util.HashSet;
  18 import java.util.List;
  19 import java.util.Set;
  20 import org.junit.Before;
  21 import org.junit.Ignore;
  22 import org.junit.Test;
  23 import org.junit.runner.RunWith;
  24 import org.mockito.ArgumentCaptor;
  25 import org.mockito.Mock;
  26 import org.mockito.Mockito;
  27 import org.mockito.Spy;
  28 import org.mockito.runners.MockitoJUnitRunner;
  29 import org.opendaylight.controller.md.sal.binding.api.NotificationService;
  30 import org.opendaylight.lispflowmapping.implementation.config.ConfigIni;
  31 import org.opendaylight.lispflowmapping.interfaces.dao.SubKeys;
  32 import org.opendaylight.lispflowmapping.interfaces.dao.SubscriberRLOC;
  33 import org.opendaylight.lispflowmapping.interfaces.lisp.IMapNotifyHandler;
  34 import org.opendaylight.lispflowmapping.interfaces.mappingservice.IMappingService;
  35 import org.opendaylight.lispflowmapping.lisp.type.LispMessage;
  36 import org.opendaylight.lispflowmapping.lisp.util.LispAddressUtil;
  37 import org.opendaylight.lispflowmapping.lisp.util.SourceDestKeyHelper;
  38 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.PortNumber;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.inet.binary.types.rev160303.IpAddressBinary;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.inet.binary.types.rev160303.Ipv4AddressBinary;
  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.SiteId;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.XtrId;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.eid.container.Eid;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.locatorrecords.LocatorRecord;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.locatorrecords.LocatorRecordBuilder;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapnotifymessage.MapNotify;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapnotifymessage.MapNotifyBuilder;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapping.record.container.MappingRecord;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapping.record.container.MappingRecordBuilder;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapping.record.list.MappingRecordItem;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapping.record.list.MappingRecordItemBuilder;
  53 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapping.record.list.MappingRecordItemKey;
  54 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapregistermessage.MapRegisterBuilder;
  55 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.maprequestnotification.MapRequest;
  56 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.rloc.container.Rloc;
  57 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.transport.address.TransportAddress;
  58 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.transport.address.TransportAddressBuilder;
  59 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mappingservice.rev150906.MappingOrigin;
  60 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mappingservice.rev150906.mapping.authkey.container.MappingAuthkey;
  61 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mappingservice.rev150906.mapping.authkey.container.MappingAuthkeyBuilder;
  62
  63 @RunWith(MockitoJUnitRunner.class)
  64 public class MapServerTest {
  65
  66     @Mock private static IMappingService mapService;
  67     @Mock private static IMapNotifyHandler notifyHandler;
  68     @Mock private static NotificationService notificationService;
  69     @Spy private static Set<SubscriberRLOC> subscriberSetMock_1 = new HashSet<>();
  70     @Spy private static Set<SubscriberRLOC> subscriberSetMock_2 = new HashSet<>();
  71     @Spy private static Set<SubscriberRLOC> subscriberSetMock_3 = new HashSet<>();
  72     private static MapServer mapServer;
  73     private static MapRegister mapRegister;
  74
  75     private static final String IPV4_STRING_1 =        "1.2.3.0";
  76     private static final String IPV4_STRING_2 =        "1.2.4.0";
  77     private static final String IPV4_STRING_3 =        "192.168.0.1";
  78     private static final String IPV4_STRING_4 =        "192.168.0.2";
  79     private static final String IPV4_STRING_5 =        "192.168.0.3";
  80     private static final String IPV4_STRING_6 =        "192.168.0.4";
  81     private static final String IPV4_SOURCE_STRING_1 = "127.0.0.1";
  82     private static final String IPV4_SOURCE_STRING_2 = "127.0.0.2";
  83     private static final String IPV4_SOURCE_STRING_3 = "127.0.0.3";
  84     private static final String IPV4_SOURCE_STRING_4 = "127.0.0.4";
  85     private static final String IPV4_SOURCE_STRING_5 = "127.0.0.5";
  86     private static final String IPV4_SOURCE_STRING_6 = "127.0.0.6";
  87     private static final String IPV4_PREFIX =          "/24";
  88     private static final int MASK = 24;
  89     private static final int VNI = 10;
  90
  91     private static final Eid IPV4_EID_1 = LispAddressUtil.asIpv4PrefixEid(IPV4_STRING_1 + IPV4_PREFIX);
  92     private static final Eid IPV4_EID_2 = LispAddressUtil.asIpv4PrefixEid(IPV4_STRING_2 + IPV4_PREFIX);
  93     private static final Eid IPV4_SOURCE_EID_1 = LispAddressUtil.asIpv4Eid(IPV4_SOURCE_STRING_1);
  94     private static final Eid IPV4_SOURCE_EID_2 = LispAddressUtil.asIpv4Eid(IPV4_SOURCE_STRING_2);
  95     private static final Eid IPV4_SOURCE_EID_3 = LispAddressUtil.asIpv4Eid(IPV4_SOURCE_STRING_3);
  96     private static final Eid IPV4_SOURCE_EID_4 = LispAddressUtil.asIpv4Eid(IPV4_SOURCE_STRING_4);
  97     private static final Eid IPV4_SOURCE_EID_5 = LispAddressUtil.asIpv4Eid(IPV4_SOURCE_STRING_5);
  98     private static final Eid IPV4_SOURCE_EID_6 = LispAddressUtil.asIpv4Eid(IPV4_SOURCE_STRING_6);
  99     private static final Rloc RLOC_1 = LispAddressUtil.asIpv4Rloc(IPV4_STRING_1);
 100     private static final Rloc RLOC_2 = LispAddressUtil.asIpv4Rloc(IPV4_STRING_2);
 101     private static final Rloc RLOC_3 = LispAddressUtil.asIpv4Rloc(IPV4_STRING_3);
 102     private static final Rloc RLOC_4 = LispAddressUtil.asIpv4Rloc(IPV4_STRING_4);
 103     private static final Rloc RLOC_5 = LispAddressUtil.asIpv4Rloc(IPV4_STRING_5);
 104     private static final Rloc RLOC_6 = LispAddressUtil.asIpv4Rloc(IPV4_STRING_6);
 105
 106     private static final IpAddressBinary IPV4_BINARY_1 =
 107             new IpAddressBinary(new Ipv4AddressBinary(new byte[] {1, 2, 3, 0}));
 108     private static final IpAddressBinary IPV4_BINARY_2 =
 109             new IpAddressBinary(new Ipv4AddressBinary(new byte[] {1, 2, 4, 0}));
 110
 111     private static final long TWO_DAYS = 86400000L * 2;
 112
 113     private static final SubscriberRLOC SUBSCRIBER_RLOC_1 = new SubscriberRLOC(RLOC_1,         // timedOut() == true
 114             IPV4_SOURCE_EID_1, new Date(System.currentTimeMillis() - TWO_DAYS));
 115     private static final SubscriberRLOC SUBSCRIBER_RLOC_2 = new SubscriberRLOC(RLOC_2,         // timedOut() == false
 116             IPV4_SOURCE_EID_2);
 117     private static final SubscriberRLOC SUBSCRIBER_RLOC_3 = new SubscriberRLOC(RLOC_3,         // timedOut() == true
 118             IPV4_SOURCE_EID_3, new Date(System.currentTimeMillis() - TWO_DAYS));
 119     private static final SubscriberRLOC SUBSCRIBER_RLOC_4 = new SubscriberRLOC(RLOC_4,         // timedOut() == false
 120             IPV4_SOURCE_EID_4);
 121     private static final SubscriberRLOC SUBSCRIBER_RLOC_5 = new SubscriberRLOC(RLOC_5,         // timedOut() == true
 122             IPV4_SOURCE_EID_5, new Date(System.currentTimeMillis() - TWO_DAYS));
 123     private static final SubscriberRLOC SUBSCRIBER_RLOC_6 = new SubscriberRLOC(RLOC_6,         // timedOut() == false
 124             IPV4_SOURCE_EID_6);
 125
 126     private static final Eid SOURCE_DEST_KEY_EID = LispAddressUtil
 127             .asSrcDstEid(IPV4_STRING_1, IPV4_STRING_2, MASK, MASK, VNI);
 128     private static final MappingAuthkey MAPPING_AUTHKEY = new MappingAuthkeyBuilder().setKeyType(0).build();
 129     private static final ConfigIni CONFIG_INI = ConfigIni.getInstance();
 130
 131     private static final LocatorRecord LOCATOR_RECORD_1 = new LocatorRecordBuilder().setRloc(RLOC_1).build();
 132     private static final LocatorRecord LOCATOR_RECORD_2 = new LocatorRecordBuilder().setRloc(RLOC_2).build();
 133
 134     private static final MappingRecord OLD_MAPPING_RECORD_1 = getDefaultMappingRecordBuilder()
 135             .setLocatorRecord(Lists.newArrayList(LOCATOR_RECORD_1)).build();
 136     private static final MappingRecord OLD_MAPPING_RECORD_2 = getDefaultMappingRecordBuilder()
 137             .setLocatorRecord(Lists.newArrayList(LOCATOR_RECORD_2)).build();
 138
 139     private static final Set<IpAddressBinary> DEFAULT_IP_ADDRESS_SET = getDefaultIpAddressSet();
 140
 141     @Before
 142     public void init() throws NoSuchFieldException, IllegalAccessException  {
 143         mapServer = new MapServer(mapService, true, notifyHandler, notificationService);
 144         subscriberSetMock_1.add(SUBSCRIBER_RLOC_1);
 145         subscriberSetMock_1.add(SUBSCRIBER_RLOC_2);
 146         subscriberSetMock_2.add(SUBSCRIBER_RLOC_3);
 147         subscriberSetMock_2.add(SUBSCRIBER_RLOC_4);
 148         subscriberSetMock_3.add(SUBSCRIBER_RLOC_5);
 149         subscriberSetMock_3.add(SUBSCRIBER_RLOC_6);
 150         mapRegister = getDefaultMapRegisterBuilder().build();
 151         setConfigIniMappingMergeField(false);
 152     }
 153
 154     @Ignore  /* commented due to difference at authentication data*/
 155     @Test
 156     public void handleMapRegisterTest_MappingMergeFalse() throws NoSuchFieldException, IllegalAccessException {
 157         Mockito.when(mapService.getAuthenticationKey(IPV4_EID_1)).thenReturn(MAPPING_AUTHKEY);
 158         Mockito.when(mapService.getMapping(MappingOrigin.Southbound, IPV4_EID_1)).thenReturn(OLD_MAPPING_RECORD_1);
 159         Mockito.when(mapService.getData(MappingOrigin.Southbound, IPV4_EID_1, SubKeys.SUBSCRIBERS))
 160                 .thenReturn(subscriberSetMock_1);
 161
 162         mapServer.handleMapRegister(mapRegister);
 163         Mockito.verify(mapService).addMapping(MappingOrigin.Southbound, IPV4_EID_1, mapRegister.getSiteId(),
 164                 mapRegister.getMappingRecordItem().iterator().next().getMappingRecord(), false);
 165         Mockito.verify(mapService).addData(MappingOrigin.Southbound, IPV4_EID_1, SubKeys.SUBSCRIBERS,
 166                 subscriberSetMock_1);
 167         Mockito.verify(notifyHandler).handleMapNotify(getDefaultMapNotifyBuilder(mapRegister).build(), null);
 168
 169         // only 1 subscriber has timed out.
 170         assertEquals(1, subscriberSetMock_1.size());
 171     }
 172
 173     @Ignore  /* commented due to difference at authentication data*/
 174     @Test
 175     public void handleMapRegisterTest_MappingMergeTrue() throws NoSuchFieldException, IllegalAccessException {
 176         setConfigIniMappingMergeField(true);
 177
 178         final MappingRecordItemBuilder mappingRecordItemBuilder = new MappingRecordItemBuilder()
 179                 .setMappingRecord(OLD_MAPPING_RECORD_1);
 180         final MapNotifyBuilder mapNotifyBuilder = getDefaultMapNotifyBuilder(mapRegister)
 181                 .setMappingRecordItem(new ArrayList<>());
 182         mapNotifyBuilder.getMappingRecordItem().add(mappingRecordItemBuilder.build());
 183
 184         Mockito.when(mapService.getAuthenticationKey(IPV4_EID_1)).thenReturn(MAPPING_AUTHKEY);
 185         // no mapping changes
 186         Mockito.when(mapService.getMapping(MappingOrigin.Southbound, IPV4_EID_1))
 187                 .thenReturn(OLD_MAPPING_RECORD_1);
 188
 189         mapServer.handleMapRegister(mapRegister);
 190         Mockito.verify(mapService).addMapping(MappingOrigin.Southbound, IPV4_EID_1, mapRegister.getSiteId(),
 191                 mapRegister.getMappingRecordItem().iterator().next().getMappingRecord(), true);
 192         Mockito.verify(notifyHandler).handleMapNotify(mapNotifyBuilder.build(), null);
 193     }
 194
 195     @Ignore /* commented due to difference at authentication data*/
 196     @Test
 197     public void handleMapRegisterTest_verifyTransportAddresses() throws NoSuchFieldException, IllegalAccessException {
 198         setConfigIniMappingMergeField(true);
 199
 200         // input
 201         Mockito.when(mapService.getAuthenticationKey(IPV4_EID_1)).thenReturn(MAPPING_AUTHKEY);
 202         Mockito.when(mapService.getMapping(MappingOrigin.Southbound, IPV4_EID_1))
 203                 .thenReturn(OLD_MAPPING_RECORD_1)
 204                 .thenReturn(OLD_MAPPING_RECORD_2)
 205                 .thenReturn(getDefaultMappingRecordBuilder().build());
 206         Mockito.when(mapService.getData(MappingOrigin.Southbound, IPV4_EID_1, SubKeys.SUBSCRIBERS))
 207                 .thenReturn(subscriberSetMock_1);
 208         Mockito.when(mapService.getData(MappingOrigin.Southbound, IPV4_EID_1, SubKeys.SRC_RLOCS))
 209                 .thenReturn(DEFAULT_IP_ADDRESS_SET);
 210
 211         // result
 212         final List<TransportAddress> transportAddressList = getTransportAddressList();
 213         final MapNotifyBuilder mapNotifyBuilder = getDefaultMapNotifyBuilder(mapRegister);
 214         mapNotifyBuilder.setMappingRecordItem(new ArrayList<>());
 215         mapNotifyBuilder.getMappingRecordItem().add(new MappingRecordItemBuilder()
 216                 .setMappingRecord(getDefaultMappingRecordBuilder().build()).build());
 217
 218         mapServer.handleMapRegister(mapRegister);
 219         Mockito.verify(notifyHandler).handleMapNotify(mapNotifyBuilder.build(), transportAddressList);
 220     }
 221
 222     @Test
 223     public void handleMapRegisterTest_withTwoMappingRecords() throws NoSuchFieldException, IllegalAccessException {
 224         setConfigIniMappingMergeField(true);
 225
 226         // Input
 227         // Add a MappingRecord with SrcDestKey Eid Type
 228         final MappingRecordItemBuilder mappingRecordItemBuilder = new MappingRecordItemBuilder()
 229                 .setMappingRecord(getDefaultMappingRecordBuilder().setEid(SOURCE_DEST_KEY_EID).build());
 230         final MapRegisterBuilder mapRegisterSrcDstBuilder = getDefaultMapRegisterBuilder();
 231
 232         final List<MappingRecordItem> list = mapRegisterSrcDstBuilder.getMappingRecordItem();
 233         list.add(mappingRecordItemBuilder.build());
 234
 235         // ------------- Stubbing for SourceDestKey type Eid mapping -------------------
 236
 237         Mockito.when(mapService.getAuthenticationKey(SOURCE_DEST_KEY_EID)).thenReturn(MAPPING_AUTHKEY);
 238         Mockito.when(mapService.getMapping(MappingOrigin.Southbound, SOURCE_DEST_KEY_EID))
 239                 // ensure mappings are different
 240                 .thenReturn(OLD_MAPPING_RECORD_1)
 241                 .thenReturn(OLD_MAPPING_RECORD_2)
 242                 .thenReturn(OLD_MAPPING_RECORD_2);
 243         // return a subscriberSet for SrcDestKeyEid MappingRecord
 244         Mockito.when(mapService.getData(MappingOrigin.Southbound, SOURCE_DEST_KEY_EID, SubKeys.SUBSCRIBERS))
 245                 .thenReturn(subscriberSetMock_1);
 246
 247         // return a subscriberSet for SrcDestKeyEid destination MappingRecord
 248         Mockito.when(mapService.getData(MappingOrigin.Southbound, SourceDestKeyHelper.getDstBinary(SOURCE_DEST_KEY_EID),
 249                 SubKeys.SUBSCRIBERS)).thenReturn(subscriberSetMock_2);
 250
 251         // ----------------- Stubbing for Ipv4 type Eid mapping ------------------------
 252
 253         Mockito.when(mapService.getAuthenticationKey(IPV4_EID_1)).thenReturn(MAPPING_AUTHKEY);
 254         Mockito.when(mapService.getMapping(MappingOrigin.Southbound, IPV4_EID_1))
 255                 // ensure mappings are different
 256                 .thenReturn(OLD_MAPPING_RECORD_1)
 257                 .thenReturn(OLD_MAPPING_RECORD_2);
 258         // return a subscriberSet for Ipv4Eid MappingRecord
 259         Mockito.when(mapService.getData(MappingOrigin.Southbound, IPV4_EID_1,SubKeys.SUBSCRIBERS))
 260                 .thenReturn(subscriberSetMock_3);
 261
 262         // -----------------------------------------------------------------------------
 263
 264         // result
 265         mapServer.handleMapRegister(mapRegisterSrcDstBuilder.build());
 266
 267         // for SrcDstKey mapping
 268         final ArgumentCaptor<MapRequest> captor_1 = ArgumentCaptor.forClass(MapRequest.class);
 269         Mockito.verify(notifyHandler, Mockito.times(1)).handleSMR(captor_1.capture(), Mockito.eq(RLOC_2));
 270         Mockito.verify(mapService).addData(MappingOrigin.Southbound, SOURCE_DEST_KEY_EID, SubKeys.SUBSCRIBERS,
 271                 subscriberSetMock_1);
 272         final Eid resultEid_1 = captor_1.getValue().getEidItem().iterator().next().getEid();
 273         assertEquals(IPV4_SOURCE_EID_2, resultEid_1);
 274
 275         // for SrcDst destination mapping
 276         final ArgumentCaptor<MapRequest> captor_2 = ArgumentCaptor.forClass(MapRequest.class);
 277         Mockito.verify(notifyHandler, Mockito.times(1)).handleSMR(captor_2.capture(), Mockito.eq(RLOC_4));
 278         Mockito.verify(mapService).addData(MappingOrigin.Southbound,
 279                 SourceDestKeyHelper.getDstBinary(SOURCE_DEST_KEY_EID),
 280                 SubKeys.SUBSCRIBERS, subscriberSetMock_2);
 281         final Eid resultEid_2 = captor_2.getValue().getEidItem().iterator().next().getEid();
 282         assertEquals(IPV4_SOURCE_EID_4, resultEid_2);
 283
 284         // for Ipv4 mapping
 285         final ArgumentCaptor<MapRequest> captor_3 = ArgumentCaptor.forClass(MapRequest.class);
 286         Mockito.verify(notifyHandler, Mockito.times(1)).handleSMR(captor_3.capture(), Mockito.eq(RLOC_6));
 287         Mockito.verify(mapService).addData(MappingOrigin.Southbound, IPV4_EID_1, SubKeys.SUBSCRIBERS,
 288                 subscriberSetMock_3);
 289         final Eid resultEid_3 = captor_3.getValue().getEidItem().iterator().next().getEid();
 290         assertEquals(IPV4_SOURCE_EID_6, resultEid_3);
 291     }
 292
 293     @Test
 294     @SuppressWarnings({ "unchecked", "rawtypes" })
 295     public void mappingChangedTest_withDifferentEid() throws NoSuchFieldException, IllegalAccessException {
 296         setConfigIniMappingMergeField(true);
 297
 298         final MappingRecordBuilder mappingRecordBuilder_1 = getDefaultMappingRecordBuilder()
 299                 // apply the change
 300                 .setEid(IPV4_EID_2);
 301         final MappingRecordBuilder mappingRecordBuilder_2 = getDefaultMappingRecordBuilder();
 302         final ArgumentCaptor<List> captor = ArgumentCaptor.forClass(List.class);
 303
 304         Mockito.when(mapService.getAuthenticationKey(IPV4_EID_1)).thenReturn(MAPPING_AUTHKEY);
 305         Mockito.when(mapService.getData(MappingOrigin.Southbound, IPV4_EID_1, SubKeys.SRC_RLOCS))
 306                 .thenReturn(DEFAULT_IP_ADDRESS_SET);
 307
 308         Mockito.when(mapService.getMapping(MappingOrigin.Southbound, IPV4_EID_1))
 309                 .thenReturn(mappingRecordBuilder_1.build())
 310                 .thenReturn(mappingRecordBuilder_2.build())
 311                 .thenReturn(null);
 312
 313         mapServer.handleMapRegister(mapRegister);
 314         Mockito.verify(notifyHandler).handleMapNotify(Mockito.any(MapNotify.class), captor.capture());
 315         // verify that a list of transport addresses has 2 values - happens only if mappingUpdated == true
 316         assertEquals(2, captor.getValue().size());
 317     }
 318
 319     @Test
 320     @SuppressWarnings({ "unchecked", "rawtypes" })
 321     public void mappingChangedTest_withDifferentRLOC() throws NoSuchFieldException, IllegalAccessException {
 322         setConfigIniMappingMergeField(true);
 323
 324         final MappingRecordBuilder mappingRecordBuilder_1 = getDefaultMappingRecordBuilder();
 325         // apply the change
 326         mappingRecordBuilder_1.getLocatorRecord().add(new LocatorRecordBuilder().build());
 327         final MappingRecordBuilder mappingRecordBuilder_2 = getDefaultMappingRecordBuilder();
 328         final ArgumentCaptor<List> captor = ArgumentCaptor.forClass(List.class);
 329
 330         Mockito.when(mapService.getAuthenticationKey(IPV4_EID_1)).thenReturn(MAPPING_AUTHKEY);
 331         Mockito.when(mapService.getData(MappingOrigin.Southbound, IPV4_EID_1, SubKeys.SRC_RLOCS))
 332                 .thenReturn(DEFAULT_IP_ADDRESS_SET);
 333
 334         Mockito.when(mapService.getMapping(MappingOrigin.Southbound, IPV4_EID_1))
 335                 .thenReturn(mappingRecordBuilder_1.build())
 336                 .thenReturn(mappingRecordBuilder_2.build())
 337                 .thenReturn(null);
 338
 339         mapServer.handleMapRegister(mapRegister);
 340         Mockito.verify(notifyHandler).handleMapNotify(Mockito.any(MapNotify.class), captor.capture());
 341         // verify that a list of transport addresses has 2 values - happens only if mappingUpdated == true
 342         assertEquals(2, captor.getValue().size());
 343     }
 344
 345     @Test
 346     @SuppressWarnings({ "unchecked", "rawtypes" })
 347     public void mappingChangedTest_withDifferentAction() throws NoSuchFieldException, IllegalAccessException {
 348         setConfigIniMappingMergeField(true);
 349
 350         final MappingRecordBuilder mappingRecordBuilder_1 = getDefaultMappingRecordBuilder()
 351                 // apply the change
 352                 .setAction(MappingRecord.Action.NativelyForward);
 353         final MappingRecordBuilder mappingRecordBuilder_2 = getDefaultMappingRecordBuilder();
 354         final ArgumentCaptor<List> captor = ArgumentCaptor.forClass(List.class);
 355
 356         Mockito.when(mapService.getAuthenticationKey(IPV4_EID_1)).thenReturn(MAPPING_AUTHKEY);
 357         Mockito.when(mapService.getData(MappingOrigin.Southbound, IPV4_EID_1, SubKeys.SRC_RLOCS))
 358                 .thenReturn(DEFAULT_IP_ADDRESS_SET);
 359
 360         Mockito.when(mapService.getMapping(MappingOrigin.Southbound, IPV4_EID_1))
 361                 .thenReturn(mappingRecordBuilder_1.build())
 362                 .thenReturn(mappingRecordBuilder_2.build())
 363                 .thenReturn(null);
 364
 365         mapServer.handleMapRegister(mapRegister);
 366         Mockito.verify(notifyHandler).handleMapNotify(Mockito.any(MapNotify.class), captor.capture());
 367         // verify that a list of transport addresses has 2 values - happens only if mappingUpdated == true
 368         assertEquals(2, captor.getValue().size());
 369     }
 370
 371     @Test
 372     @SuppressWarnings({ "unchecked", "rawtypes" })
 373     public void mappingChangedTest_withDifferentTTL() throws NoSuchFieldException, IllegalAccessException {
 374         setConfigIniMappingMergeField(true);
 375
 376         final MappingRecordBuilder mappingRecordBuilder_1 = getDefaultMappingRecordBuilder()
 377                 // apply the change
 378                 .setRecordTtl(10);
 379         final MappingRecordBuilder mappingRecordBuilder_2 = getDefaultMappingRecordBuilder();
 380         final ArgumentCaptor<List> captor = ArgumentCaptor.forClass(List.class);
 381
 382         Mockito.when(mapService.getAuthenticationKey(IPV4_EID_1)).thenReturn(MAPPING_AUTHKEY);
 383         Mockito.when(mapService.getData(MappingOrigin.Southbound, IPV4_EID_1, SubKeys.SRC_RLOCS))
 384                 .thenReturn(DEFAULT_IP_ADDRESS_SET);
 385
 386         Mockito.when(mapService.getMapping(MappingOrigin.Southbound, IPV4_EID_1))
 387                 .thenReturn(mappingRecordBuilder_1.build())
 388                 .thenReturn(mappingRecordBuilder_2.build())
 389                 .thenReturn(null);
 390
 391         mapServer.handleMapRegister(mapRegister);
 392         Mockito.verify(notifyHandler).handleMapNotify(Mockito.any(MapNotify.class), captor.capture());
 393         // verify that a list of transport addresses has 2 values - happens only if mappingUpdated == true
 394         assertEquals(2, captor.getValue().size());
 395     }
 396
 397     @Test
 398     @SuppressWarnings({ "unchecked", "rawtypes" })
 399     public void mappingChangedTest_withDifferentMapVersion() throws NoSuchFieldException, IllegalAccessException {
 400         setConfigIniMappingMergeField(true);
 401
 402         final MappingRecordBuilder mappingRecordBuilder_1 = getDefaultMappingRecordBuilder()
 403                 // apply the change
 404                 .setMapVersion((short) 10);
 405         final MappingRecordBuilder mappingRecordBuilder_2 = getDefaultMappingRecordBuilder();
 406         final ArgumentCaptor<List> captor = ArgumentCaptor.forClass(List.class);
 407
 408         Mockito.when(mapService.getAuthenticationKey(IPV4_EID_1)).thenReturn(MAPPING_AUTHKEY);
 409         Mockito.when(mapService.getData(MappingOrigin.Southbound, IPV4_EID_1, SubKeys.SRC_RLOCS))
 410                 .thenReturn(DEFAULT_IP_ADDRESS_SET);
 411
 412
 413         Mockito.when(mapService.getMapping(MappingOrigin.Southbound, IPV4_EID_1))
 414                 .thenReturn(mappingRecordBuilder_1.build())
 415                 .thenReturn(mappingRecordBuilder_2.build())
 416                 .thenReturn(null);
 417
 418         mapServer.handleMapRegister(mapRegister);
 419         Mockito.verify(notifyHandler).handleMapNotify(Mockito.any(MapNotify.class), captor.capture());
 420         // verify that a list of transport addresses has 2 values - happens only if mappingUpdated == true
 421         assertEquals(2, captor.getValue().size());
 422     }
 423
 424     @Test
 425     @SuppressWarnings({ "unchecked", "rawtypes" })
 426     public void mappingChangedTest_withNullMap() throws NoSuchFieldException, IllegalAccessException {
 427         setConfigIniMappingMergeField(true);
 428
 429         final MappingRecordBuilder mappingRecordBuilder_2 = getDefaultMappingRecordBuilder();
 430         final ArgumentCaptor<List> captor = ArgumentCaptor.forClass(List.class);
 431
 432         Mockito.when(mapService.getAuthenticationKey(IPV4_EID_1)).thenReturn(MAPPING_AUTHKEY);
 433         Mockito.when(mapService.getData(MappingOrigin.Southbound, IPV4_EID_1, SubKeys.SRC_RLOCS))
 434                 .thenReturn(DEFAULT_IP_ADDRESS_SET);
 435
 436         Mockito.when(mapService.getMapping(MappingOrigin.Southbound, IPV4_EID_1))
 437                 .thenReturn(null)
 438                 .thenReturn(mappingRecordBuilder_2.build())
 439                 .thenReturn(null);
 440
 441         mapServer.handleMapRegister(mapRegister);
 442         Mockito.verify(notifyHandler).handleMapNotify(Mockito.any(MapNotify.class), captor.capture());
 443         // verify that a list of transport addresses has 2 values - happens only if mappingUpdated == true
 444         assertEquals(2, captor.getValue().size());
 445     }
 446
 447     private static MapRegisterBuilder getDefaultMapRegisterBuilder() {
 448         final MapRegisterBuilder mapRegisterBuilder = new MapRegisterBuilder()
 449                 .setProxyMapReply(true)
 450                 .setWantMapNotify(true)
 451                 .setKeyId((short) 0)
 452                 .setMappingRecordItem(new ArrayList<>())
 453                 .setMergeEnabled(true)
 454                 .setNonce(1L)
 455                 .setSiteId(new SiteId(new byte[]{0, 1, 2, 3, 4, 5, 6, 7}))
 456                 .setXtrId(new XtrId(new byte[]{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}))
 457                 .setXtrSiteIdPresent(true);
 458         mapRegisterBuilder.getMappingRecordItem().add(getDefaultMappingRecordItemBuilder().build());
 459
 460         return mapRegisterBuilder;
 461     }
 462
 463     private static MappingRecordItemBuilder getDefaultMappingRecordItemBuilder() {
 464         return new MappingRecordItemBuilder()
 465                 .setMappingRecordItemId("mapping-record-item-id")
 466                 .setKey(new MappingRecordItemKey("mapping-record-item-key"))
 467                 .setMappingRecord(getDefaultMappingRecordBuilder().build());
 468     }
 469
 470     private static MappingRecordBuilder getDefaultMappingRecordBuilder() {
 471         return new MappingRecordBuilder()
 472                 .setAction(MappingRecord.Action.NoAction)
 473                 .setAuthoritative(false)
 474                 .setLocatorRecord(new ArrayList<>())
 475                 .setMapVersion((short) 0)
 476                 .setRecordTtl(60)
 477                 .setEid(IPV4_EID_1);
 478     }
 479
 480     private static MapNotifyBuilder getDefaultMapNotifyBuilder(MapRegister mapRegister) {
 481         final MapNotifyBuilder mapNotifyBuilder = new MapNotifyBuilder()
 482                 .setNonce(mapRegister.getNonce())
 483                 .setKeyId(mapRegister.getKeyId())
 484                 .setMergeEnabled(mapRegister.isMergeEnabled())
 485                 .setMappingRecordItem(new ArrayList<>())
 486                 .setAuthenticationData(new byte[]{});
 487         mapNotifyBuilder.getMappingRecordItem().add(getDefaultMappingRecordItemBuilder().build());
 488
 489         return mapNotifyBuilder;
 490     }
 491
 492     private static void setConfigIniMappingMergeField(boolean value) throws NoSuchFieldException,
 493             IllegalAccessException {
 494         final Field mappingMergeField = CONFIG_INI.getClass().getDeclaredField("mappingMerge");
 495         mappingMergeField.setAccessible(true);
 496         mappingMergeField.setBoolean(CONFIG_INI, value);
 497     }
 498
 499     private static Set<IpAddressBinary> getDefaultIpAddressSet() {
 500         final Set<IpAddressBinary> addressSet = Sets.newHashSet(IPV4_BINARY_1, IPV4_BINARY_2);
 501
 502         return addressSet;
 503     }
 504
 505     private static List<TransportAddress> getTransportAddressList() {
 506         TransportAddressBuilder transportAddressBuilder_1 = new TransportAddressBuilder()
 507                 .setIpAddress(IPV4_BINARY_1)
 508                 .setPort(new PortNumber(LispMessage.PORT_NUM));
 509
 510         TransportAddressBuilder transportAddressBuilder_2 = new TransportAddressBuilder()
 511                 .setIpAddress(IPV4_BINARY_2)
 512                 .setPort(new PortNumber(LispMessage.PORT_NUM));
 513
 514         final List<TransportAddress> transportAddressList = Lists.newArrayList(
 515                 transportAddressBuilder_1.build(),
 516                 transportAddressBuilder_2.build());
 517
 518         return transportAddressList;
 519     }
 520 }