mappingservice/implementation/src/test/java/org/opendaylight/lispflowmapping/implementation/util/LispNotificationHelperTest.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.util;
   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 com.google.common.net.InetAddresses;
  15 import java.net.InetAddress;
  16 import java.net.UnknownHostException;
  17 import org.junit.Test;
  18 import org.opendaylight.lispflowmapping.lisp.type.LispMessage;
  19 import org.opendaylight.lispflowmapping.lisp.util.LispAddressUtil;
  20 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
  21 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix;
  22 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
  23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Prefix;
  24 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6Address;
  25 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.PortNumber;
  26 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.DistinguishedNameType;
  27 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.SimpleAddress;
  28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.ApplicationData;
  29 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.ApplicationDataBuilder;
  30 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.DistinguishedNameBuilder;
  31 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.Ipv4PrefixBuilder;
  32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.KeyValueAddress;
  33 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.KeyValueAddressBuilder;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.inet.binary.types.rev160303.IpAddressBinary;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.inet.binary.types.rev160303.Ipv4AddressBinary;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.inet.binary.types.rev160303.Ipv6AddressBinary;
  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.AddMappingBuilder;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.SiteId;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.eid.container.Eid;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapping._record.container.MappingRecordBuilder;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapping._record.list.MappingRecordItem;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapping._record.list.MappingRecordItemBuilder;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapping._record.list.MappingRecordItemKey;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapregisternotification.MapRegisterBuilder;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.rloc.container.Rloc;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.rloc.container.RlocBuilder;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.transport.address.TransportAddress;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.transport.address.TransportAddressBuilder;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mappingservice.rev150906.EidUri;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mappingservice.rev150906.MappingOrigin;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mappingservice.rev150906.db.instance.MappingBuilder;
  53 import org.opendaylight.yangtools.yang.common.Uint16;
  54
  55 public class LispNotificationHelperTest {
  56
  57     private static final String IPV4_STRING = "1.2.3.0";
  58     private static final String IPV6_STRING = "1111:2222:3333:4444:5555:6666:7777:8888";
  59
  60     private static final Ipv4Address ADDRESS_IPV4 = new Ipv4Address(IPV4_STRING);
  61     private static final Ipv6Address ADDRESS_IPV6 = new Ipv6Address(IPV6_STRING);
  62     private static final Ipv4AddressBinary ADDRESS_IPV4_BINARY = new Ipv4AddressBinary(InetAddresses
  63             .forString(IPV4_STRING).getAddress());
  64     private static final Ipv6AddressBinary ADDRESS_IPV6_BINARY = new Ipv6AddressBinary(InetAddresses
  65             .forString(IPV6_STRING).getAddress());
  66
  67     private static final Uint16 PORT = Uint16.valueOf(9999);
  68     private static final DistinguishedNameType DISTINGUISHED_NAME_TYPE =
  69             new DistinguishedNameType(IPV4_STRING + ":" + PORT);
  70
  71     private static final Eid EID_IPV4 = LispAddressUtil.asIpv4Eid(IPV4_STRING);
  72     private static final Eid EID_IPV6 = LispAddressUtil.asIpv6Eid(IPV6_STRING);
  73
  74     private static final Rloc RLOC_IPV4 = LispAddressUtil.toRloc(ADDRESS_IPV4);
  75     private static final Rloc RLOC_IPV6 = LispAddressUtil.toRloc(ADDRESS_IPV6);
  76     private static final Rloc RLOC_IPV4_BINARY = LispAddressUtil.toRloc(ADDRESS_IPV4_BINARY);
  77     private static final Rloc RLOC_IPV6_BINARY = LispAddressUtil.toRloc(ADDRESS_IPV6_BINARY);
  78     private static final Rloc RLOC_KEYVALUE_ADDRESS = new RlocBuilder().setAddress(getDefaultKeyValueAddress()).build();
  79     private static final Rloc RLOC_DISTINGUISHED_NAME_ADDRESS = new RlocBuilder()
  80             .setAddress(new DistinguishedNameBuilder().setDistinguishedName(DISTINGUISHED_NAME_TYPE).build()).build();
  81     private static final Rloc RLOC_APPLICATION_DATA_IPV4 = new RlocBuilder()
  82             .setAddress(getDefaultApplicationDataForIpv4()).build();
  83     private static final Rloc RLOC_APPLICATION_DATA_IPV6 = new RlocBuilder()
  84             .setAddress(getDefaultApplicationDataForIpv6()).build();
  85     private static final Rloc RLOC_APPLICATION_DATA_IPV6_PREFIX = new RlocBuilder()
  86             .setAddress(getDefaultApplicationDataForIpv4Prefix()).build();
  87     private static final Rloc RLOC_IPV4_PREFIX = new RlocBuilder()
  88             .setAddress(new Ipv4PrefixBuilder().setIpv4Prefix(new Ipv4Prefix(IPV4_STRING + "/20")).build()).build();
  89
  90     private static final SiteId SITE_ID = new SiteId(new byte[]{0, 1, 2, 3, 4, 5, 6, 7});
  91
  92
  93     /**
  94      * Tests {@link LispNotificationHelper#getTransportAddressFromRloc} method with Ipv4 type address.
  95      */
  96     @Test
  97     public void getTransportAddressFromRlocTest_withIpv4Address() {
  98         final TransportAddress result = new TransportAddressBuilder()
  99                 .setIpAddress(new IpAddressBinary(ADDRESS_IPV4_BINARY))
 100                 .setPort(new PortNumber(LispMessage.PORT_NUMBER)).build();
 101
 102         assertEquals(result, LispNotificationHelper.getTransportAddressFromRloc(RLOC_IPV4));
 103     }
 104
 105     /**
 106      * Tests {@link LispNotificationHelper#getTransportAddressFromRloc} method with Ipv6 type address.
 107      */
 108     @Test
 109     public void getTransportAddressFromRlocTest_withIpv6Address() {
 110         final TransportAddress result = new TransportAddressBuilder()
 111                 .setIpAddress(new IpAddressBinary(ADDRESS_IPV6_BINARY))
 112                 .setPort(new PortNumber(LispMessage.PORT_NUMBER)).build();
 113
 114         assertEquals(result, LispNotificationHelper.getTransportAddressFromRloc(RLOC_IPV6));
 115     }
 116
 117     /**
 118      * Tests {@link LispNotificationHelper#getTransportAddressFromRloc} method with Ipv4AddressBinary type address.
 119      */
 120     @Test
 121     public void getTransportAddressFromRlocTest_withIpv4AddressBinary() {
 122         final TransportAddress result = new TransportAddressBuilder()
 123                 .setIpAddress(new IpAddressBinary(ADDRESS_IPV4_BINARY))
 124                 .setPort(new PortNumber(LispMessage.PORT_NUMBER)).build();
 125
 126         assertEquals(result, LispNotificationHelper.getTransportAddressFromRloc(RLOC_IPV4_BINARY));
 127     }
 128
 129     /**
 130      * Tests {@link LispNotificationHelper#getTransportAddressFromRloc} method with Ipv6AddressBinary type address.
 131      */
 132     @Test
 133     public void getTransportAddressFromRlocTest_withIpv6AddressBinary() {
 134         final TransportAddress result = new TransportAddressBuilder()
 135                 .setIpAddress(new IpAddressBinary(ADDRESS_IPV6_BINARY))
 136                 .setPort(new PortNumber(LispMessage.PORT_NUMBER)).build();
 137
 138         assertEquals(result, LispNotificationHelper.getTransportAddressFromRloc(RLOC_IPV6_BINARY));
 139     }
 140
 141     /**
 142      * Tests {@link LispNotificationHelper#getTransportAddressFromRloc} method with KeyValueAddress type address.
 143      */
 144     @Test
 145     public void getTransportAddressFromRlocTest_withKeyValueAddress() {
 146         final TransportAddress result = new TransportAddressBuilder()
 147                 .setIpAddress(new IpAddressBinary(ADDRESS_IPV4_BINARY))
 148                 .setPort(new PortNumber(PORT)).build();
 149
 150         assertEquals(result, LispNotificationHelper.getTransportAddressFromRloc(RLOC_KEYVALUE_ADDRESS));
 151     }
 152
 153     /**
 154      * Tests {@link LispNotificationHelper#getTransportAddressFromRloc} method with DistinguishedName type address.
 155      */
 156     @Test
 157     public void getTransportAddressFromRlocTest_withDistinguishedNameAddress() {
 158         final TransportAddress result = new TransportAddressBuilder()
 159                 .setIpAddress(new IpAddressBinary(ADDRESS_IPV4_BINARY))
 160                 .setPort(new PortNumber(PORT)).build();
 161
 162         assertEquals(result, LispNotificationHelper.getTransportAddressFromRloc(RLOC_DISTINGUISHED_NAME_ADDRESS));
 163     }
 164
 165     /**
 166      * Tests {@link LispNotificationHelper#getTransportAddressFromRloc} method with ApplicationData type Ipv4 address.
 167      */
 168     @Test
 169     public void getTransportAddressFromRlocTest_withApplicationDataIpv4Address() {
 170         final TransportAddress result = new TransportAddressBuilder()
 171                 .setIpAddress(new IpAddressBinary(ADDRESS_IPV4_BINARY))
 172                 .setPort(new PortNumber(PORT)).build();
 173
 174         assertEquals(result, LispNotificationHelper.getTransportAddressFromRloc(RLOC_APPLICATION_DATA_IPV4));
 175     }
 176
 177     /**
 178      * Tests {@link LispNotificationHelper#getTransportAddressFromRloc} method with ApplicationData type Ipv6 address.
 179      */
 180     @Test
 181     public void getTransportAddressFromRlocTest_withApplicationDataIpv6Address() {
 182         final TransportAddress result = new TransportAddressBuilder()
 183                 .setIpAddress(new IpAddressBinary(ADDRESS_IPV6_BINARY))
 184                 .setPort(new PortNumber(PORT)).build();
 185
 186         assertEquals(result, LispNotificationHelper.getTransportAddressFromRloc(RLOC_APPLICATION_DATA_IPV6));
 187     }
 188
 189     /**
 190      * Tests {@link LispNotificationHelper#getTransportAddressFromRloc} method with ApplicationData type address.
 191      */
 192     @Test(expected = NullPointerException.class)
 193     public void getTransportAddressFromRlocTest_withApplicationDataIpv4PrefixAddress() {
 194         final TransportAddress result = new TransportAddressBuilder().build();
 195
 196         assertEquals(result, LispNotificationHelper.getTransportAddressFromRloc(RLOC_APPLICATION_DATA_IPV6_PREFIX));
 197     }
 198
 199     /**
 200      * Tests {@link LispNotificationHelper#getTransportAddressFromRloc} method with Ipv4Prefix type address.
 201      * Null address expected.
 202      */
 203     @Test
 204     public void getTransportAddressFromRlocTest_withIpv4PrefixAddress() {
 205         assertNull(LispNotificationHelper.getTransportAddressFromRloc(RLOC_IPV4_PREFIX).getIpAddress());
 206     }
 207
 208     /**
 209      * Tests {@link LispNotificationHelper#getAddressByName} method with correct address.
 210      */
 211     @Test
 212     public void getAddressByNameTest() throws UnknownHostException {
 213         final InetAddress result = InetAddress.getByName(IPV4_STRING);
 214         assertEquals(result, LispNotificationHelper.getAddressByName(IPV4_STRING));
 215     }
 216
 217     /**
 218      * Tests {@link LispNotificationHelper#getAddressByName} method with invalid address.
 219      */
 220     @Test
 221     public void getAddressByNameTest_withInvalidAddress() {
 222         assertNull(LispNotificationHelper.getAddressByName("[" + IPV4_STRING));
 223     }
 224
 225     /**
 226      * Tests {@link LispNotificationHelper#getMapping} method with invalid address.
 227      */
 228     @Test
 229     public void getMappingTest() {
 230         final MappingBuilder mappingBuilder_1 = new MappingBuilder()
 231                 .setMappingRecord(new MappingRecordBuilder().setEid(EID_IPV4).build())
 232                 .setEidUri(new EidUri("ipv4:" + IPV4_STRING))
 233                 .setOrigin(MappingOrigin.Southbound)
 234                 .setSiteId(Lists.newArrayList(SITE_ID));
 235
 236         final MappingBuilder mappingBuilder_2 = new MappingBuilder()
 237                 .setMappingRecord(new MappingRecordBuilder().setEid(EID_IPV6).build())
 238                 .setEidUri(new EidUri("ipv6:" + IPV6_STRING))
 239                 .setOrigin(MappingOrigin.Southbound)
 240                 .setSiteId(Lists.newArrayList(SITE_ID));
 241
 242         assertEquals(Lists.newArrayList(mappingBuilder_1.build(), mappingBuilder_2.build()),
 243                 LispNotificationHelper.getMapping(getDefaultAddMapping(true)));
 244     }
 245
 246     /**
 247      * Tests {@link LispNotificationHelper#getMapping} method with invalid address, isXtrSiteIdPresent == false.
 248      */
 249     @Test
 250     public void getMappingTest_SiteIdNotPresent() {
 251         final MappingBuilder mappingBuilder_1 = new MappingBuilder()
 252                 .setMappingRecord(new MappingRecordBuilder().setEid(EID_IPV4).build())
 253                 .setEidUri(new EidUri("ipv4:" + IPV4_STRING))
 254                 .setOrigin(MappingOrigin.Southbound);
 255
 256         final MappingBuilder mappingBuilder_2 = new MappingBuilder()
 257                 .setMappingRecord(new MappingRecordBuilder().setEid(EID_IPV6).build())
 258                 .setEidUri(new EidUri("ipv6:" + IPV6_STRING))
 259                 .setOrigin(MappingOrigin.Southbound);
 260
 261         assertEquals(Lists.newArrayList(mappingBuilder_1.build(), mappingBuilder_2.build()),
 262                 LispNotificationHelper.getMapping(getDefaultAddMapping(false)));
 263     }
 264
 265     private static KeyValueAddress getDefaultKeyValueAddress() {
 266         return new KeyValueAddressBuilder()
 267                 .setKeyValueAddress(new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types
 268                         .rev151105.lisp.address.address.key.value.address.KeyValueAddressBuilder()
 269                         .setKey(new SimpleAddress(new DistinguishedNameType("key")))
 270                         .setValue(new SimpleAddress(DISTINGUISHED_NAME_TYPE)).build())
 271                 .build();
 272     }
 273
 274     private static ApplicationData getDefaultApplicationDataForIpv4() {
 275         return new ApplicationDataBuilder()
 276                 .setApplicationData(new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types
 277                         .rev151105.lisp.address.address.application.data.ApplicationDataBuilder()
 278                         .setAddress(new SimpleAddress(new IpAddress(ADDRESS_IPV4)))
 279                         .setLocalPortLow(new PortNumber(PORT)).build())
 280                 .build();
 281     }
 282
 283     private static ApplicationData getDefaultApplicationDataForIpv6() {
 284         return new ApplicationDataBuilder()
 285                 .setApplicationData(new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types
 286                         .rev151105.lisp.address.address.application.data.ApplicationDataBuilder()
 287                         .setAddress(new SimpleAddress(new IpAddress(ADDRESS_IPV6)))
 288                         .setLocalPortLow(new PortNumber(PORT)).build())
 289                 .build();
 290     }
 291
 292     private static ApplicationData getDefaultApplicationDataForIpv4Prefix() {
 293         return new ApplicationDataBuilder()
 294                 .setApplicationData(new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types
 295                         .rev151105.lisp.address.address.application.data.ApplicationDataBuilder()
 296                         .setAddress(new SimpleAddress(new IpPrefix(new Ipv4Prefix(IPV4_STRING + "/20"))))
 297                         .setLocalPortLow(new PortNumber(PORT)).build())
 298                 .build();
 299     }
 300
 301     private static AddMapping getDefaultAddMapping(boolean isXtrSiteIdPresent) {
 302         final MappingRecordItem mappingRecordItem_1 = new MappingRecordItemBuilder()
 303                 .withKey(new MappingRecordItemKey(IPV4_STRING))
 304                 .setMappingRecord(new MappingRecordBuilder().setEid(EID_IPV4).build()).build();
 305         final MappingRecordItem mappingRecordItem_2 = new MappingRecordItemBuilder()
 306                 .withKey(new MappingRecordItemKey(IPV6_STRING))
 307                 .setMappingRecord(new MappingRecordBuilder().setEid(EID_IPV6).build()).build();
 308
 309         final MapRegisterBuilder mapRegisterBuilder = new MapRegisterBuilder()
 310                 .setMappingRecordItem(Lists.newArrayList(mappingRecordItem_1, mappingRecordItem_2))
 311                 .setXtrSiteIdPresent(isXtrSiteIdPresent)
 312                 .setSiteId(SITE_ID);
 313
 314         return new AddMappingBuilder().setMapRegister(mapRegisterBuilder.build()).build();
 315     }
 316 }