Jian Li | cae2cf0 | 2017-04-03 23:22:57 +0900 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2017-present Open Networking Laboratory |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.drivers.lisp.extensions; |
| 17 | |
| 18 | import com.google.common.collect.ImmutableList; |
| 19 | import com.google.common.testing.EqualsTester; |
| 20 | import org.junit.Before; |
| 21 | import org.junit.Test; |
| 22 | import org.onlab.packet.IpAddress; |
| 23 | import org.onlab.packet.IpPrefix; |
| 24 | import org.onosproject.lisp.msg.types.LispAfiAddress; |
| 25 | import org.onosproject.lisp.msg.types.LispIpv4Address; |
| 26 | import org.onosproject.lisp.msg.types.LispIpv6Address; |
| 27 | import org.onosproject.lisp.msg.types.lcaf.LispAppDataLcafAddress; |
| 28 | import org.onosproject.lisp.msg.types.lcaf.LispAsLcafAddress; |
| 29 | import org.onosproject.lisp.msg.types.lcaf.LispGeoCoordinateLcafAddress; |
| 30 | import org.onosproject.lisp.msg.types.lcaf.LispLcafAddress; |
| 31 | import org.onosproject.lisp.msg.types.lcaf.LispListLcafAddress; |
| 32 | import org.onosproject.lisp.msg.types.lcaf.LispMulticastLcafAddress; |
| 33 | import org.onosproject.lisp.msg.types.lcaf.LispNatLcafAddress; |
| 34 | import org.onosproject.lisp.msg.types.lcaf.LispNonceLcafAddress; |
| 35 | import org.onosproject.lisp.msg.types.lcaf.LispSegmentLcafAddress; |
| 36 | import org.onosproject.lisp.msg.types.lcaf.LispSourceDestLcafAddress; |
| 37 | import org.onosproject.lisp.msg.types.lcaf.LispTeLcafAddress; |
| 38 | import org.onosproject.lisp.msg.types.lcaf.LispTeRecord; |
| 39 | import org.onosproject.mapping.addresses.ExtensionMappingAddress; |
| 40 | import org.onosproject.mapping.addresses.ExtensionMappingAddressType; |
| 41 | import org.onosproject.mapping.addresses.MappingAddress; |
| 42 | import org.onosproject.mapping.addresses.MappingAddresses; |
| 43 | |
| 44 | import static org.junit.Assert.assertTrue; |
| 45 | import static org.onosproject.mapping.addresses.ExtensionMappingAddressType.ExtensionMappingAddressTypes.*; |
| 46 | /** |
| 47 | * Unit tests for LispExtensionMappingAddressInterpreter. |
| 48 | */ |
| 49 | public class LispExtensionMappingAddressInterpreterTest { |
| 50 | |
| 51 | private static final String IPV4_STRING = "1.2.3.4"; |
| 52 | private static final String IPV6_STRING = "1111:2222:3333:4444:5555:6666:7777:8886"; |
| 53 | private static final IpPrefix IPV4_PREFIX = IpPrefix.valueOf(IPV4_STRING + "/32"); |
| 54 | private static final IpPrefix IPV6_PREFIX = IpPrefix.valueOf(IPV6_STRING + "/128"); |
| 55 | private static final IpAddress IPV4_ADDRESS = IpAddress.valueOf(IPV4_STRING); |
| 56 | private static final IpAddress IPV6_ADDRESS = IpAddress.valueOf(IPV6_STRING); |
| 57 | |
| 58 | private static final int UNIQUE_INT = 1; |
| 59 | private static final short UNIQUE_SHORT = (short) 1; |
| 60 | private static final byte UNIQUE_BYTE = (byte) 1; |
| 61 | private static final boolean UNIQUE_BOOLEAN = true; |
| 62 | |
| 63 | private LispExtensionMappingAddressInterpreter interpreter; |
| 64 | private ExtensionMappingAddress listExtAddress; |
| 65 | private ExtensionMappingAddress segmentExtAddress; |
| 66 | private ExtensionMappingAddress asExtAddress; |
| 67 | private ExtensionMappingAddress appDataExtAddress; |
| 68 | private ExtensionMappingAddress gcExtAddress; |
| 69 | private ExtensionMappingAddress natExtAddress; |
| 70 | private ExtensionMappingAddress nonceExtAddress; |
| 71 | private ExtensionMappingAddress multicastExtAddress; |
| 72 | private ExtensionMappingAddress teExtAddress; |
| 73 | private ExtensionMappingAddress srcDstExtAddress; |
| 74 | |
| 75 | private LispLcafAddress listLcafAddress; |
| 76 | private LispLcafAddress segmentLcafAddress; |
| 77 | private LispLcafAddress asLcafAddress; |
| 78 | private LispLcafAddress appDataLcafAddress; |
| 79 | private LispLcafAddress gcLcafAddress; |
| 80 | private LispLcafAddress natLcafAddress; |
| 81 | private LispLcafAddress nonceLcafAddress; |
| 82 | private LispLcafAddress multicastLcafAddress; |
| 83 | private LispLcafAddress teLcafAddress; |
| 84 | private LispLcafAddress srcDstLcafAddress; |
| 85 | |
| 86 | @Before |
| 87 | public void setUp() { |
| 88 | interpreter = new LispExtensionMappingAddressInterpreter(); |
| 89 | initExtAddresses(); |
| 90 | initLcafAddresses(); |
| 91 | } |
| 92 | |
| 93 | private void initExtAddresses() { |
| 94 | listExtAddress = getExtMappingAddress(LIST_ADDRESS.type()); |
| 95 | segmentExtAddress = getExtMappingAddress(SEGMENT_ADDRESS.type()); |
| 96 | asExtAddress = getExtMappingAddress(AS_ADDRESS.type()); |
| 97 | appDataExtAddress = getExtMappingAddress(APPLICATION_DATA_ADDRESS.type()); |
| 98 | gcExtAddress = getExtMappingAddress(GEO_COORDINATE_ADDRESS.type()); |
| 99 | natExtAddress = getExtMappingAddress(NAT_ADDRESS.type()); |
| 100 | nonceExtAddress = getExtMappingAddress(NONCE_ADDRESS.type()); |
| 101 | multicastExtAddress = getExtMappingAddress(MULTICAST_ADDRESS.type()); |
| 102 | teExtAddress = getExtMappingAddress(TRAFFIC_ENGINEERING_ADDRESS.type()); |
| 103 | srcDstExtAddress = getExtMappingAddress(SOURCE_DEST_ADDRESS.type()); |
| 104 | } |
| 105 | |
| 106 | private void initLcafAddresses() { |
| 107 | listLcafAddress = getLcafMappingAddress(LIST_ADDRESS.type()); |
| 108 | segmentLcafAddress = getLcafMappingAddress(SEGMENT_ADDRESS.type()); |
| 109 | asLcafAddress = getLcafMappingAddress(AS_ADDRESS.type()); |
| 110 | appDataLcafAddress = getLcafMappingAddress(APPLICATION_DATA_ADDRESS.type()); |
| 111 | gcLcafAddress = getLcafMappingAddress(GEO_COORDINATE_ADDRESS.type()); |
| 112 | natLcafAddress = getLcafMappingAddress(NAT_ADDRESS.type()); |
| 113 | nonceLcafAddress = getLcafMappingAddress(NONCE_ADDRESS.type()); |
| 114 | multicastLcafAddress = getLcafMappingAddress(MULTICAST_ADDRESS.type()); |
| 115 | teLcafAddress = getLcafMappingAddress(TRAFFIC_ENGINEERING_ADDRESS.type()); |
| 116 | srcDstLcafAddress = getLcafMappingAddress(SOURCE_DEST_ADDRESS.type()); |
| 117 | } |
| 118 | |
| 119 | @Test |
| 120 | public void testSupported() { |
| 121 | assertTrue("List extension address should be supported", |
| 122 | interpreter.supported(listExtAddress.type())); |
| 123 | assertTrue("Segment extension address should be supported", |
| 124 | interpreter.supported(segmentExtAddress.type())); |
| 125 | assertTrue("AS extension address should be supported", |
| 126 | interpreter.supported(asExtAddress.type())); |
| 127 | assertTrue("Application data extension address should be supported", |
| 128 | interpreter.supported(appDataExtAddress.type())); |
| 129 | assertTrue("Geo Coordinate extension address should be supported", |
| 130 | interpreter.supported(gcExtAddress.type())); |
| 131 | assertTrue("NAT extension address should be supported ", |
| 132 | interpreter.supported(natExtAddress.type())); |
| 133 | assertTrue("Nonce extension address should be supported", |
| 134 | interpreter.supported(nonceExtAddress.type())); |
| 135 | assertTrue("Multicast extension address should be supported", |
| 136 | interpreter.supported(multicastExtAddress.type())); |
| 137 | assertTrue("Traffic engineering extension address should be supported", |
| 138 | interpreter.supported(teExtAddress.type())); |
| 139 | assertTrue("Source Destination extension address should be supported", |
| 140 | interpreter.supported(srcDstExtAddress.type())); |
| 141 | } |
| 142 | |
| 143 | @Test |
| 144 | public void testMapMappingAddress() { |
| 145 | |
| 146 | new EqualsTester() |
| 147 | .addEqualityGroup(listLcafAddress, interpreter.mapMappingAddress(listExtAddress)) |
| 148 | .addEqualityGroup(segmentLcafAddress, interpreter.mapMappingAddress(segmentExtAddress)) |
| 149 | .addEqualityGroup(asLcafAddress, interpreter.mapMappingAddress(asExtAddress)) |
| 150 | .addEqualityGroup(appDataLcafAddress, interpreter.mapMappingAddress(appDataExtAddress)) |
| 151 | .addEqualityGroup(gcLcafAddress, interpreter.mapMappingAddress(gcExtAddress)) |
| 152 | .addEqualityGroup(natLcafAddress, interpreter.mapMappingAddress(natExtAddress)) |
| 153 | .addEqualityGroup(nonceLcafAddress, interpreter.mapMappingAddress(nonceExtAddress)) |
| 154 | .addEqualityGroup(multicastLcafAddress, interpreter.mapMappingAddress(multicastExtAddress)) |
| 155 | .addEqualityGroup(teLcafAddress, interpreter.mapMappingAddress(teExtAddress)) |
| 156 | .addEqualityGroup(srcDstLcafAddress, interpreter.mapMappingAddress(srcDstExtAddress)) |
| 157 | .testEquals(); |
| 158 | } |
| 159 | |
| 160 | @Test |
| 161 | public void testMapLcafAddress() { |
| 162 | |
| 163 | new EqualsTester() |
| 164 | .addEqualityGroup(listExtAddress, interpreter.mapLcafAddress(listLcafAddress)) |
| 165 | .addEqualityGroup(segmentExtAddress, interpreter.mapLcafAddress(segmentLcafAddress)) |
| 166 | .addEqualityGroup(asExtAddress, interpreter.mapLcafAddress(asLcafAddress)) |
| 167 | .addEqualityGroup(appDataExtAddress, interpreter.mapLcafAddress(appDataLcafAddress)) |
| 168 | .addEqualityGroup(gcExtAddress, interpreter.mapLcafAddress(gcLcafAddress)) |
| 169 | .addEqualityGroup(natExtAddress, interpreter.mapLcafAddress(natLcafAddress)) |
| 170 | .addEqualityGroup(nonceExtAddress, interpreter.mapLcafAddress(nonceLcafAddress)) |
| 171 | .addEqualityGroup(multicastExtAddress, interpreter.mapLcafAddress(multicastLcafAddress)) |
| 172 | .addEqualityGroup(teExtAddress, interpreter.mapLcafAddress(teLcafAddress)) |
| 173 | .addEqualityGroup(srcDstExtAddress, interpreter.mapLcafAddress(srcDstLcafAddress)) |
| 174 | .testEquals(); |
| 175 | } |
| 176 | |
| 177 | private LispLcafAddress getLcafMappingAddress(ExtensionMappingAddressType type) { |
| 178 | LispLcafAddress address = null; |
| 179 | |
| 180 | LispAfiAddress ipv4Addr = new LispIpv4Address(IPV4_ADDRESS); |
| 181 | LispAfiAddress ipv6Addr = new LispIpv6Address(IPV6_ADDRESS); |
| 182 | |
| 183 | if (type.equals(LIST_ADDRESS.type())) { |
| 184 | address = new LispListLcafAddress(ImmutableList.of(ipv4Addr, ipv6Addr)); |
| 185 | } |
| 186 | |
| 187 | if (type.equals(SEGMENT_ADDRESS.type())) { |
| 188 | address = new LispSegmentLcafAddress.SegmentAddressBuilder() |
| 189 | .withInstanceId(UNIQUE_INT) |
| 190 | .withAddress(ipv4Addr) |
| 191 | .build(); |
| 192 | } |
| 193 | |
| 194 | if (type.equals(AS_ADDRESS.type())) { |
| 195 | address = new LispAsLcafAddress.AsAddressBuilder() |
| 196 | .withAsNumber(UNIQUE_INT) |
| 197 | .withAddress(ipv4Addr) |
| 198 | .build(); |
| 199 | } |
| 200 | |
| 201 | if (type.equals(APPLICATION_DATA_ADDRESS.type())) { |
| 202 | address = new LispAppDataLcafAddress.AppDataAddressBuilder() |
| 203 | .withProtocol(UNIQUE_BYTE) |
| 204 | .withIpTos(UNIQUE_INT) |
| 205 | .withLocalPortLow(UNIQUE_SHORT) |
| 206 | .withLocalPortHigh(UNIQUE_SHORT) |
| 207 | .withRemotePortLow(UNIQUE_SHORT) |
| 208 | .withRemotePortHigh(UNIQUE_SHORT) |
| 209 | .withAddress(ipv4Addr) |
| 210 | .build(); |
| 211 | } |
| 212 | |
| 213 | if (type.equals(GEO_COORDINATE_ADDRESS.type())) { |
| 214 | address = new LispGeoCoordinateLcafAddress.GeoCoordinateAddressBuilder() |
| 215 | .withIsNorth(UNIQUE_BOOLEAN) |
| 216 | .withLatitudeDegree(UNIQUE_SHORT) |
| 217 | .withLatitudeMinute(UNIQUE_BYTE) |
| 218 | .withLatitudeSecond(UNIQUE_BYTE) |
| 219 | .withIsEast(UNIQUE_BOOLEAN) |
| 220 | .withLongitudeDegree(UNIQUE_SHORT) |
| 221 | .withLongitudeMinute(UNIQUE_BYTE) |
| 222 | .withLongitudeSecond(UNIQUE_BYTE) |
| 223 | .withAltitude(UNIQUE_INT) |
| 224 | .withAddress(ipv4Addr) |
| 225 | .build(); |
| 226 | } |
| 227 | |
| 228 | if (type.equals(NAT_ADDRESS.type())) { |
| 229 | address = new LispNatLcafAddress.NatAddressBuilder() |
| 230 | .withMsUdpPortNumber(UNIQUE_SHORT) |
| 231 | .withEtrUdpPortNumber(UNIQUE_SHORT) |
| 232 | .withGlobalEtrRlocAddress(ipv4Addr) |
| 233 | .withMsRlocAddress(ipv4Addr) |
| 234 | .withPrivateEtrRlocAddress(ipv4Addr) |
| 235 | .withRtrRlocAddresses(ImmutableList.of(ipv4Addr, ipv6Addr)) |
| 236 | .build(); |
| 237 | } |
| 238 | |
| 239 | if (type.equals(NONCE_ADDRESS.type())) { |
| 240 | address = new LispNonceLcafAddress.NonceAddressBuilder() |
| 241 | .withNonce(UNIQUE_INT) |
| 242 | .withAddress(ipv4Addr) |
| 243 | .build(); |
| 244 | } |
| 245 | |
| 246 | if (type.equals(MULTICAST_ADDRESS.type())) { |
| 247 | address = new LispMulticastLcafAddress.MulticastAddressBuilder() |
| 248 | .withInstanceId(UNIQUE_INT) |
| 249 | .withSrcMaskLength(UNIQUE_BYTE) |
| 250 | .withSrcAddress(ipv4Addr) |
| 251 | .withGrpMaskLength(UNIQUE_BYTE) |
| 252 | .withGrpAddress(ipv4Addr) |
| 253 | .build(); |
| 254 | } |
| 255 | |
| 256 | if (type.equals(TRAFFIC_ENGINEERING_ADDRESS.type())) { |
| 257 | LispTeRecord tr = new LispTeRecord.TeRecordBuilder() |
| 258 | .withIsLookup(UNIQUE_BOOLEAN) |
| 259 | .withIsRlocProbe(UNIQUE_BOOLEAN) |
| 260 | .withIsStrict(UNIQUE_BOOLEAN) |
| 261 | .withRtrRlocAddress(ipv4Addr) |
| 262 | .build(); |
| 263 | |
| 264 | address = new LispTeLcafAddress.TeAddressBuilder() |
| 265 | .withTeRecords(ImmutableList.of(tr)) |
| 266 | .build(); |
| 267 | } |
| 268 | |
| 269 | if (type.equals(SOURCE_DEST_ADDRESS.type())) { |
| 270 | address = new LispSourceDestLcafAddress.SourceDestAddressBuilder() |
| 271 | .withSrcMaskLength(UNIQUE_BYTE) |
| 272 | .withSrcPrefix(ipv4Addr) |
| 273 | .withDstMaskLength(UNIQUE_BYTE) |
| 274 | .withDstPrefix(ipv4Addr) |
| 275 | .build(); |
| 276 | } |
| 277 | |
| 278 | return address; |
| 279 | } |
| 280 | |
| 281 | private ExtensionMappingAddress getExtMappingAddress(ExtensionMappingAddressType type) { |
| 282 | |
| 283 | ExtensionMappingAddress address = null; |
| 284 | |
| 285 | MappingAddress ipv4Addr = MappingAddresses.ipv4MappingAddress(IPV4_PREFIX); |
| 286 | MappingAddress ipv6Addr = MappingAddresses.ipv6MappingAddress(IPV6_PREFIX); |
| 287 | |
| 288 | if (type.equals(LIST_ADDRESS.type())) { |
| 289 | address = new LispListAddress.Builder() |
| 290 | .withIpv4(ipv4Addr) |
| 291 | .withIpv6(ipv6Addr) |
| 292 | .build(); |
| 293 | } |
| 294 | |
| 295 | if (type.equals(SEGMENT_ADDRESS.type())) { |
| 296 | address = new LispSegmentAddress.Builder() |
| 297 | .withInstanceId(UNIQUE_INT) |
| 298 | .withAddress(ipv4Addr) |
| 299 | .build(); |
| 300 | } |
| 301 | |
| 302 | if (type.equals(AS_ADDRESS.type())) { |
| 303 | address = new LispAsAddress.Builder() |
| 304 | .withAsNumber(UNIQUE_INT) |
| 305 | .withAddress(ipv4Addr) |
| 306 | .build(); |
| 307 | } |
| 308 | |
| 309 | if (type.equals(APPLICATION_DATA_ADDRESS.type())) { |
| 310 | address = new LispAppDataAddress.Builder() |
| 311 | .withProtocol(UNIQUE_BYTE) |
| 312 | .withIpTos(UNIQUE_INT) |
| 313 | .withLocalPortLow(UNIQUE_SHORT) |
| 314 | .withLocalPortHigh(UNIQUE_SHORT) |
| 315 | .withRemotePortLow(UNIQUE_SHORT) |
| 316 | .withRemotePortHigh(UNIQUE_SHORT) |
| 317 | .withAddress(ipv4Addr) |
| 318 | .build(); |
| 319 | } |
| 320 | |
| 321 | if (type.equals(GEO_COORDINATE_ADDRESS.type())) { |
| 322 | address = new LispGcAddress.Builder() |
| 323 | .withIsNorth(UNIQUE_BOOLEAN) |
| 324 | .withLatitudeDegree(UNIQUE_SHORT) |
| 325 | .withLatitudeMinute(UNIQUE_BYTE) |
| 326 | .withLatitudeSecond(UNIQUE_BYTE) |
| 327 | .withIsEast(UNIQUE_BOOLEAN) |
| 328 | .withLongitudeDegree(UNIQUE_SHORT) |
| 329 | .withLongitudeMinute(UNIQUE_BYTE) |
| 330 | .withLongitudeSecond(UNIQUE_BYTE) |
| 331 | .withAltitude(UNIQUE_INT) |
| 332 | .withAddress(ipv4Addr) |
| 333 | .build(); |
| 334 | } |
| 335 | |
| 336 | if (type.equals(NAT_ADDRESS.type())) { |
| 337 | address = new LispNatAddress.Builder() |
| 338 | .withMsUdpPortNumber(UNIQUE_SHORT) |
| 339 | .withEtrUdpPortNumber(UNIQUE_SHORT) |
| 340 | .withGlobalEtrRlocAddress(ipv4Addr) |
| 341 | .withMsRlocAddress(ipv4Addr) |
| 342 | .withPrivateEtrRlocAddress(ipv4Addr) |
| 343 | .withRtrRlocAddresses(ImmutableList.of(ipv4Addr, ipv6Addr)) |
| 344 | .build(); |
| 345 | } |
| 346 | |
| 347 | if (type.equals(NONCE_ADDRESS.type())) { |
| 348 | address = new LispNonceAddress.Builder() |
| 349 | .withNonce(UNIQUE_INT) |
| 350 | .withAddress(ipv4Addr) |
| 351 | .build(); |
| 352 | } |
| 353 | |
| 354 | if (type.equals(MULTICAST_ADDRESS.type())) { |
| 355 | address = new LispMulticastAddress.Builder() |
| 356 | .withInstanceId(UNIQUE_INT) |
| 357 | .withSrcMaskLength(UNIQUE_BYTE) |
| 358 | .withSrcAddress(ipv4Addr) |
| 359 | .withGrpMaskLength(UNIQUE_BYTE) |
| 360 | .withGrpAddress(ipv4Addr) |
| 361 | .build(); |
| 362 | } |
| 363 | |
| 364 | if (type.equals(TRAFFIC_ENGINEERING_ADDRESS.type())) { |
| 365 | |
| 366 | LispTeAddress.TeRecord tr = new LispTeAddress.TeRecord.Builder() |
| 367 | .withIsLookup(UNIQUE_BOOLEAN) |
| 368 | .withIsRlocProbe(UNIQUE_BOOLEAN) |
| 369 | .withIsStrict(UNIQUE_BOOLEAN) |
| 370 | .withRtrRlocAddress(ipv4Addr) |
| 371 | .build(); |
| 372 | |
| 373 | address = new LispTeAddress.Builder() |
| 374 | .withTeRecords(ImmutableList.of(tr)) |
| 375 | .build(); |
| 376 | } |
| 377 | |
| 378 | if (type.equals(SOURCE_DEST_ADDRESS.type())) { |
| 379 | address = new LispSrcDstAddress.Builder() |
| 380 | .withSrcMaskLength(UNIQUE_BYTE) |
| 381 | .withSrcPrefix(ipv4Addr) |
| 382 | .withDstMaskLength(UNIQUE_BYTE) |
| 383 | .withDstPrefix(ipv4Addr) |
| 384 | .build(); |
| 385 | } |
| 386 | return address; |
| 387 | } |
| 388 | } |