Ray Milkey | 7808105 | 2014-11-05 10:38:12 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2014 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 | */ |
Brian O'Connor | abafb50 | 2014-12-02 22:26:20 -0800 | [diff] [blame] | 16 | package org.onosproject.net.flow.instructions; |
Ray Milkey | 7808105 | 2014-11-05 10:38:12 -0800 | [diff] [blame] | 17 | |
| 18 | import org.junit.Test; |
Brian O'Connor | abafb50 | 2014-12-02 22:26:20 -0800 | [diff] [blame] | 19 | import org.onosproject.net.PortNumber; |
Ray Milkey | 7808105 | 2014-11-05 10:38:12 -0800 | [diff] [blame] | 20 | import org.onlab.packet.IpAddress; |
| 21 | import org.onlab.packet.IpPrefix; |
| 22 | import org.onlab.packet.MacAddress; |
| 23 | import org.onlab.packet.VlanId; |
| 24 | |
Ray Milkey | 0d33805 | 2014-11-21 16:40:12 -0800 | [diff] [blame] | 25 | import com.google.common.testing.EqualsTester; |
| 26 | |
Ray Milkey | 7808105 | 2014-11-05 10:38:12 -0800 | [diff] [blame] | 27 | import static org.hamcrest.MatcherAssert.assertThat; |
Ray Milkey | 7808105 | 2014-11-05 10:38:12 -0800 | [diff] [blame] | 28 | import static org.hamcrest.Matchers.equalTo; |
| 29 | import static org.hamcrest.Matchers.instanceOf; |
| 30 | import static org.hamcrest.Matchers.is; |
| 31 | import static org.hamcrest.Matchers.not; |
| 32 | import static org.hamcrest.Matchers.notNullValue; |
| 33 | import static org.onlab.junit.ImmutableClassChecker.assertThatClassIsImmutable; |
| 34 | import static org.onlab.junit.UtilityClassChecker.assertThatClassIsUtility; |
Brian O'Connor | abafb50 | 2014-12-02 22:26:20 -0800 | [diff] [blame] | 35 | import static org.onosproject.net.PortNumber.portNumber; |
Ray Milkey | 7808105 | 2014-11-05 10:38:12 -0800 | [diff] [blame] | 36 | |
| 37 | /** |
| 38 | * Unit tests for the Instructions class. |
| 39 | */ |
| 40 | public class InstructionsTest { |
| 41 | |
| 42 | /** |
| 43 | * Checks that a Criterion object has the proper type, and then converts |
| 44 | * it to the proper type. |
| 45 | * |
| 46 | * @param instruction Instruction object to convert |
| 47 | * @param type Enumerated type value for the Criterion class |
| 48 | * @param clazz Desired Criterion class |
| 49 | * @param <T> The type the caller wants returned |
| 50 | * @return converted object |
| 51 | */ |
| 52 | @SuppressWarnings("unchecked") |
| 53 | private <T> T checkAndConvert(Instruction instruction, Instruction.Type type, Class clazz) { |
| 54 | assertThat(instruction, is(notNullValue())); |
| 55 | assertThat(instruction.type(), is(equalTo(type))); |
| 56 | assertThat(instruction, instanceOf(clazz)); |
| 57 | return (T) instruction; |
| 58 | } |
| 59 | |
| 60 | /** |
| 61 | * Checks the equals() and toString() methods of a Criterion class. |
| 62 | * |
| 63 | * @param c1 first object to compare |
| 64 | * @param c1match object that should be equal to the first |
| 65 | * @param c2 object that should be not equal to the first |
Ray Milkey | 7808105 | 2014-11-05 10:38:12 -0800 | [diff] [blame] | 66 | * @param <T> type of the arguments |
| 67 | */ |
| 68 | private <T extends Instruction> void checkEqualsAndToString(T c1, T c1match, |
Ray Milkey | 0d33805 | 2014-11-21 16:40:12 -0800 | [diff] [blame] | 69 | T c2) { |
Ray Milkey | 7808105 | 2014-11-05 10:38:12 -0800 | [diff] [blame] | 70 | |
Ray Milkey | 0d33805 | 2014-11-21 16:40:12 -0800 | [diff] [blame] | 71 | new EqualsTester() |
| 72 | .addEqualityGroup(c1, c1match) |
| 73 | .addEqualityGroup(c2) |
| 74 | .testEquals(); |
Ray Milkey | 7808105 | 2014-11-05 10:38:12 -0800 | [diff] [blame] | 75 | } |
| 76 | |
| 77 | /** |
| 78 | * Checks that Instructions is a proper utility class. |
| 79 | */ |
| 80 | @Test |
| 81 | public void testInstructionsUtilityClass() { |
| 82 | assertThatClassIsUtility(Instructions.class); |
| 83 | } |
| 84 | |
| 85 | /** |
| 86 | * Checks that the Instruction class implementations are immutable. |
| 87 | */ |
| 88 | @Test |
| 89 | public void testImmutabilityOfInstructions() { |
| 90 | assertThatClassIsImmutable(Instructions.DropInstruction.class); |
| 91 | assertThatClassIsImmutable(Instructions.OutputInstruction.class); |
| 92 | assertThatClassIsImmutable(L0ModificationInstruction.ModLambdaInstruction.class); |
| 93 | assertThatClassIsImmutable(L2ModificationInstruction.ModEtherInstruction.class); |
| 94 | assertThatClassIsImmutable(L2ModificationInstruction.ModVlanIdInstruction.class); |
| 95 | assertThatClassIsImmutable(L2ModificationInstruction.ModVlanPcpInstruction.class); |
| 96 | assertThatClassIsImmutable(L3ModificationInstruction.ModIPInstruction.class); |
Ray Milkey | d03eda0 | 2015-01-09 14:58:48 -0800 | [diff] [blame^] | 97 | assertThatClassIsImmutable(L2ModificationInstruction.ModMplsLabelInstruction.class); |
| 98 | assertThatClassIsImmutable(L2ModificationInstruction.PushHeaderInstructions.class); |
Ray Milkey | 7808105 | 2014-11-05 10:38:12 -0800 | [diff] [blame] | 99 | } |
| 100 | |
| 101 | // DropInstruction |
| 102 | |
| 103 | private final Instructions.DropInstruction drop1 = Instructions.createDrop(); |
| 104 | private final Instructions.DropInstruction drop2 = Instructions.createDrop(); |
| 105 | |
| 106 | /** |
| 107 | * Test the createDrop method. |
| 108 | */ |
| 109 | @Test |
| 110 | public void testCreateDropMethod() { |
| 111 | Instructions.DropInstruction instruction = Instructions.createDrop(); |
| 112 | checkAndConvert(instruction, |
| 113 | Instruction.Type.DROP, |
| 114 | Instructions.DropInstruction.class); |
| 115 | } |
| 116 | |
| 117 | /** |
| 118 | * Test the equals() method of the DropInstruction class. |
| 119 | */ |
| 120 | |
| 121 | @Test |
| 122 | public void testDropInstructionEquals() throws Exception { |
| 123 | assertThat(drop1, is(equalTo(drop2))); |
| 124 | } |
| 125 | |
| 126 | /** |
| 127 | * Test the hashCode() method of the DropInstruction class. |
| 128 | */ |
| 129 | |
| 130 | @Test |
| 131 | public void testDropInstructionHashCode() { |
| 132 | assertThat(drop1.hashCode(), is(equalTo(drop2.hashCode()))); |
| 133 | } |
| 134 | |
| 135 | // OutputInstruction |
| 136 | |
| 137 | private final PortNumber port1 = portNumber(1); |
| 138 | private final PortNumber port2 = portNumber(2); |
| 139 | private final Instructions.OutputInstruction output1 = Instructions.createOutput(port1); |
| 140 | private final Instructions.OutputInstruction sameAsOutput1 = Instructions.createOutput(port1); |
| 141 | private final Instructions.OutputInstruction output2 = Instructions.createOutput(port2); |
| 142 | |
| 143 | /** |
| 144 | * Test the createOutput method. |
| 145 | */ |
| 146 | @Test |
| 147 | public void testCreateOutputMethod() { |
| 148 | final Instruction instruction = Instructions.createOutput(port2); |
| 149 | final Instructions.OutputInstruction outputInstruction = |
| 150 | checkAndConvert(instruction, |
| 151 | Instruction.Type.OUTPUT, |
| 152 | Instructions.OutputInstruction.class); |
| 153 | assertThat(outputInstruction.port(), is(equalTo(port2))); |
| 154 | } |
| 155 | |
| 156 | |
| 157 | /** |
| 158 | * Test the equals() method of the OutputInstruction class. |
| 159 | */ |
| 160 | |
| 161 | @Test |
| 162 | public void testOutputInstructionEquals() throws Exception { |
Ray Milkey | 0d33805 | 2014-11-21 16:40:12 -0800 | [diff] [blame] | 163 | checkEqualsAndToString(output1, sameAsOutput1, output2); |
Ray Milkey | 7808105 | 2014-11-05 10:38:12 -0800 | [diff] [blame] | 164 | } |
| 165 | |
| 166 | /** |
| 167 | * Test the hashCode() method of the OutputInstruction class. |
| 168 | */ |
| 169 | |
| 170 | @Test |
| 171 | public void testOutputInstructionHashCode() { |
| 172 | assertThat(output1.hashCode(), is(equalTo(sameAsOutput1.hashCode()))); |
| 173 | assertThat(output1.hashCode(), is(not(equalTo(output2.hashCode())))); |
| 174 | } |
| 175 | |
| 176 | // ModLambdaInstruction |
| 177 | |
| 178 | private final short lambda1 = 1; |
| 179 | private final short lambda2 = 2; |
| 180 | private final Instruction lambdaInstruction1 = Instructions.modL0Lambda(lambda1); |
| 181 | private final Instruction sameAsLambdaInstruction1 = Instructions.modL0Lambda(lambda1); |
| 182 | private final Instruction lambdaInstruction2 = Instructions.modL0Lambda(lambda2); |
| 183 | |
| 184 | /** |
| 185 | * Test the modL0Lambda method. |
| 186 | */ |
| 187 | @Test |
| 188 | public void testCreateLambdaMethod() { |
| 189 | final Instruction instruction = Instructions.modL0Lambda(lambda1); |
| 190 | final L0ModificationInstruction.ModLambdaInstruction lambdaInstruction = |
| 191 | checkAndConvert(instruction, |
| 192 | Instruction.Type.L0MODIFICATION, |
| 193 | L0ModificationInstruction.ModLambdaInstruction.class); |
| 194 | assertThat(lambdaInstruction.lambda(), is(equalTo(lambda1))); |
| 195 | } |
| 196 | |
| 197 | |
| 198 | /** |
| 199 | * Test the equals() method of the ModLambdaInstruction class. |
| 200 | */ |
| 201 | |
| 202 | @Test |
| 203 | public void testModLambdaInstructionEquals() throws Exception { |
| 204 | checkEqualsAndToString(lambdaInstruction1, |
| 205 | sameAsLambdaInstruction1, |
Ray Milkey | 0d33805 | 2014-11-21 16:40:12 -0800 | [diff] [blame] | 206 | lambdaInstruction2); |
Ray Milkey | 7808105 | 2014-11-05 10:38:12 -0800 | [diff] [blame] | 207 | } |
| 208 | |
| 209 | /** |
| 210 | * Test the hashCode() method of the ModLambdaInstruction class. |
| 211 | */ |
| 212 | |
| 213 | @Test |
| 214 | public void testModLambdaInstructionHashCode() { |
| 215 | assertThat(lambdaInstruction1.hashCode(), |
| 216 | is(equalTo(sameAsLambdaInstruction1.hashCode()))); |
| 217 | assertThat(lambdaInstruction1.hashCode(), |
| 218 | is(not(equalTo(lambdaInstruction2.hashCode())))); |
| 219 | } |
| 220 | |
| 221 | // ModEtherInstruction |
| 222 | |
| 223 | private static final String MAC1 = "00:00:00:00:00:01"; |
| 224 | private static final String MAC2 = "00:00:00:00:00:02"; |
| 225 | private final MacAddress mac1 = MacAddress.valueOf(MAC1); |
| 226 | private final MacAddress mac2 = MacAddress.valueOf(MAC2); |
| 227 | private final Instruction modEtherInstruction1 = Instructions.modL2Src(mac1); |
| 228 | private final Instruction sameAsModEtherInstruction1 = Instructions.modL2Src(mac1); |
| 229 | private final Instruction modEtherInstruction2 = Instructions.modL2Src(mac2); |
| 230 | |
| 231 | /** |
| 232 | * Test the modL2Src method. |
| 233 | */ |
| 234 | @Test |
| 235 | public void testModL2SrcMethod() { |
| 236 | final Instruction instruction = Instructions.modL2Src(mac1); |
| 237 | final L2ModificationInstruction.ModEtherInstruction modEtherInstruction = |
| 238 | checkAndConvert(instruction, |
| 239 | Instruction.Type.L2MODIFICATION, |
| 240 | L2ModificationInstruction.ModEtherInstruction.class); |
| 241 | assertThat(modEtherInstruction.mac(), is(equalTo(mac1))); |
| 242 | assertThat(modEtherInstruction.subtype(), |
| 243 | is(equalTo(L2ModificationInstruction.L2SubType.ETH_SRC))); |
| 244 | } |
| 245 | |
| 246 | /** |
| 247 | * Test the modL2Dst method. |
| 248 | */ |
| 249 | @Test |
| 250 | public void testModL2DstMethod() { |
| 251 | final Instruction instruction = Instructions.modL2Dst(mac1); |
| 252 | final L2ModificationInstruction.ModEtherInstruction modEtherInstruction = |
| 253 | checkAndConvert(instruction, |
| 254 | Instruction.Type.L2MODIFICATION, |
| 255 | L2ModificationInstruction.ModEtherInstruction.class); |
| 256 | assertThat(modEtherInstruction.mac(), is(equalTo(mac1))); |
| 257 | assertThat(modEtherInstruction.subtype(), |
| 258 | is(equalTo(L2ModificationInstruction.L2SubType.ETH_DST))); |
| 259 | } |
| 260 | |
| 261 | /** |
| 262 | * Test the equals() method of the ModEtherInstruction class. |
| 263 | */ |
| 264 | |
| 265 | @Test |
| 266 | public void testModEtherInstructionEquals() throws Exception { |
| 267 | checkEqualsAndToString(modEtherInstruction1, |
| 268 | sameAsModEtherInstruction1, |
Ray Milkey | 0d33805 | 2014-11-21 16:40:12 -0800 | [diff] [blame] | 269 | modEtherInstruction2); |
Ray Milkey | 7808105 | 2014-11-05 10:38:12 -0800 | [diff] [blame] | 270 | } |
| 271 | |
| 272 | /** |
| 273 | * Test the hashCode() method of the ModEtherInstruction class. |
| 274 | */ |
| 275 | |
| 276 | @Test |
| 277 | public void testModEtherInstructionHashCode() { |
| 278 | assertThat(modEtherInstruction1.hashCode(), |
| 279 | is(equalTo(sameAsModEtherInstruction1.hashCode()))); |
| 280 | assertThat(modEtherInstruction1.hashCode(), |
| 281 | is(not(equalTo(modEtherInstruction2.hashCode())))); |
| 282 | } |
| 283 | |
| 284 | |
| 285 | // ModVlanIdInstruction |
| 286 | |
| 287 | private final short vlan1 = 1; |
| 288 | private final short vlan2 = 2; |
| 289 | private final VlanId vlanId1 = VlanId.vlanId(vlan1); |
| 290 | private final VlanId vlanId2 = VlanId.vlanId(vlan2); |
| 291 | private final Instruction modVlanId1 = Instructions.modVlanId(vlanId1); |
| 292 | private final Instruction sameAsModVlanId1 = Instructions.modVlanId(vlanId1); |
| 293 | private final Instruction modVlanId2 = Instructions.modVlanId(vlanId2); |
| 294 | |
| 295 | /** |
| 296 | * Test the modVlanId method. |
| 297 | */ |
| 298 | @Test |
| 299 | public void testModVlanIdMethod() { |
| 300 | final Instruction instruction = Instructions.modVlanId(vlanId1); |
| 301 | final L2ModificationInstruction.ModVlanIdInstruction modEtherInstruction = |
| 302 | checkAndConvert(instruction, |
| 303 | Instruction.Type.L2MODIFICATION, |
| 304 | L2ModificationInstruction.ModVlanIdInstruction.class); |
| 305 | assertThat(modEtherInstruction.vlanId(), is(equalTo(vlanId1))); |
| 306 | assertThat(modEtherInstruction.subtype(), |
| 307 | is(equalTo(L2ModificationInstruction.L2SubType.VLAN_ID))); |
| 308 | } |
| 309 | |
| 310 | /** |
| 311 | * Test the equals() method of the ModVlanIdInstruction class. |
| 312 | */ |
| 313 | |
| 314 | @Test |
| 315 | public void testModVlanIdInstructionEquals() throws Exception { |
| 316 | checkEqualsAndToString(modVlanId1, |
| 317 | sameAsModVlanId1, |
Ray Milkey | 0d33805 | 2014-11-21 16:40:12 -0800 | [diff] [blame] | 318 | modVlanId2); |
Ray Milkey | 7808105 | 2014-11-05 10:38:12 -0800 | [diff] [blame] | 319 | } |
| 320 | |
| 321 | /** |
| 322 | * Test the hashCode() method of the ModEtherInstruction class. |
| 323 | */ |
| 324 | |
| 325 | @Test |
| 326 | public void testModVlanIdInstructionHashCode() { |
| 327 | assertThat(modVlanId1.hashCode(), |
| 328 | is(equalTo(sameAsModVlanId1.hashCode()))); |
| 329 | assertThat(modVlanId1.hashCode(), |
| 330 | is(not(equalTo(modVlanId2.hashCode())))); |
| 331 | } |
| 332 | |
| 333 | |
| 334 | // ModVlanPcpInstruction |
| 335 | |
| 336 | private final byte vlanPcp1 = 1; |
| 337 | private final byte vlanPcp2 = 2; |
| 338 | private final Instruction modVlanPcp1 = Instructions.modVlanPcp(vlanPcp1); |
| 339 | private final Instruction sameAsModVlanPcp1 = Instructions.modVlanPcp(vlanPcp1); |
| 340 | private final Instruction modVlanPcp2 = Instructions.modVlanPcp(vlanPcp2); |
| 341 | |
| 342 | /** |
| 343 | * Test the modVlanPcp method. |
| 344 | */ |
| 345 | @Test |
| 346 | public void testModVlanPcpMethod() { |
| 347 | final Instruction instruction = Instructions.modVlanPcp(vlanPcp1); |
| 348 | final L2ModificationInstruction.ModVlanPcpInstruction modEtherInstruction = |
| 349 | checkAndConvert(instruction, |
| 350 | Instruction.Type.L2MODIFICATION, |
| 351 | L2ModificationInstruction.ModVlanPcpInstruction.class); |
| 352 | assertThat(modEtherInstruction.vlanPcp(), is(equalTo(vlanPcp1))); |
| 353 | assertThat(modEtherInstruction.subtype(), |
| 354 | is(equalTo(L2ModificationInstruction.L2SubType.VLAN_PCP))); |
| 355 | } |
| 356 | |
| 357 | /** |
| 358 | * Test the equals() method of the ModVlanPcpInstruction class. |
| 359 | */ |
| 360 | |
| 361 | @Test |
| 362 | public void testModVlanPcpInstructionEquals() throws Exception { |
| 363 | checkEqualsAndToString(modVlanPcp1, |
| 364 | sameAsModVlanPcp1, |
Ray Milkey | 0d33805 | 2014-11-21 16:40:12 -0800 | [diff] [blame] | 365 | modVlanPcp2); |
Ray Milkey | 7808105 | 2014-11-05 10:38:12 -0800 | [diff] [blame] | 366 | } |
| 367 | |
| 368 | /** |
| 369 | * Test the hashCode() method of the ModEtherInstruction class. |
| 370 | */ |
| 371 | |
| 372 | @Test |
| 373 | public void testModVlanPcpInstructionHashCode() { |
| 374 | assertThat(modVlanPcp1.hashCode(), |
| 375 | is(equalTo(sameAsModVlanPcp1.hashCode()))); |
| 376 | assertThat(modVlanPcp1.hashCode(), |
| 377 | is(not(equalTo(modVlanPcp2.hashCode())))); |
| 378 | } |
| 379 | |
| 380 | // ModIPerInstruction |
| 381 | |
| 382 | private static final String IP1 = "1.2.3.4/24"; |
| 383 | private static final String IP2 = "5.6.7.8/24"; |
| 384 | private IpAddress ip1 = IpPrefix.valueOf(IP1).address(); |
| 385 | private IpAddress ip2 = IpPrefix.valueOf(IP2).address(); |
| 386 | private final Instruction modIPInstruction1 = Instructions.modL3Src(ip1); |
| 387 | private final Instruction sameAsModIPInstruction1 = Instructions.modL3Src(ip1); |
| 388 | private final Instruction modIPInstruction2 = Instructions.modL3Src(ip2); |
| 389 | |
| 390 | /** |
| 391 | * Test the modL3Src method. |
| 392 | */ |
| 393 | @Test |
| 394 | public void testModL3SrcMethod() { |
| 395 | final Instruction instruction = Instructions.modL3Src(ip1); |
| 396 | final L3ModificationInstruction.ModIPInstruction modIPInstruction = |
| 397 | checkAndConvert(instruction, |
| 398 | Instruction.Type.L3MODIFICATION, |
| 399 | L3ModificationInstruction.ModIPInstruction.class); |
| 400 | assertThat(modIPInstruction.ip(), is(equalTo(ip1))); |
| 401 | assertThat(modIPInstruction.subtype(), |
| 402 | is(equalTo(L3ModificationInstruction.L3SubType.IP_SRC))); |
| 403 | } |
| 404 | |
| 405 | /** |
| 406 | * Test the modL3Dst method. |
| 407 | */ |
| 408 | @Test |
| 409 | public void testModL3DstMethod() { |
| 410 | final Instruction instruction = Instructions.modL3Dst(ip1); |
| 411 | final L3ModificationInstruction.ModIPInstruction modIPInstruction = |
| 412 | checkAndConvert(instruction, |
| 413 | Instruction.Type.L3MODIFICATION, |
| 414 | L3ModificationInstruction.ModIPInstruction.class); |
| 415 | assertThat(modIPInstruction.ip(), is(equalTo(ip1))); |
| 416 | assertThat(modIPInstruction.subtype(), |
| 417 | is(equalTo(L3ModificationInstruction.L3SubType.IP_DST))); |
| 418 | } |
| 419 | |
| 420 | /** |
| 421 | * Test the equals() method of the ModEtherInstruction class. |
| 422 | */ |
| 423 | |
| 424 | @Test |
| 425 | public void testModIPInstructionEquals() throws Exception { |
| 426 | checkEqualsAndToString(modIPInstruction1, |
| 427 | sameAsModIPInstruction1, |
Ray Milkey | 0d33805 | 2014-11-21 16:40:12 -0800 | [diff] [blame] | 428 | modIPInstruction2); |
Ray Milkey | 7808105 | 2014-11-05 10:38:12 -0800 | [diff] [blame] | 429 | } |
| 430 | |
| 431 | /** |
| 432 | * Test the hashCode() method of the ModEtherInstruction class. |
| 433 | */ |
| 434 | |
| 435 | @Test |
| 436 | public void testModIPInstructionHashCode() { |
| 437 | assertThat(modIPInstruction1.hashCode(), |
| 438 | is(equalTo(sameAsModIPInstruction1.hashCode()))); |
| 439 | assertThat(modIPInstruction1.hashCode(), |
| 440 | is(not(equalTo(modIPInstruction2.hashCode())))); |
| 441 | } |
| 442 | |
Ray Milkey | 0d33805 | 2014-11-21 16:40:12 -0800 | [diff] [blame] | 443 | private Instruction modMplsLabelInstruction1 = Instructions.modMplsLabel(1); |
| 444 | private Instruction sameAsModMplsLabelInstruction1 = Instructions.modMplsLabel(1); |
| 445 | private Instruction modMplsLabelInstruction2 = Instructions.modMplsLabel(2); |
| 446 | |
| 447 | /** |
| 448 | * Test the modMplsLabel method. |
| 449 | */ |
| 450 | @Test |
| 451 | public void testModMplsMethod() { |
| 452 | final Instruction instruction = Instructions.modMplsLabel(33); |
| 453 | final L2ModificationInstruction.ModMplsLabelInstruction modMplsLabelInstruction = |
| 454 | checkAndConvert(instruction, |
| 455 | Instruction.Type.L2MODIFICATION, |
| 456 | L2ModificationInstruction.ModMplsLabelInstruction.class); |
| 457 | assertThat(modMplsLabelInstruction.label(), is(equalTo(33))); |
| 458 | assertThat(modMplsLabelInstruction.subtype(), |
| 459 | is(equalTo(L2ModificationInstruction.L2SubType.MPLS_LABEL))); |
| 460 | } |
| 461 | |
| 462 | /** |
| 463 | * Test the equals(), hashCode and toString() methods of the |
| 464 | * ModMplsLabelInstruction class. |
| 465 | */ |
| 466 | |
| 467 | @Test |
| 468 | public void testModMplsLabelInstructionEquals() throws Exception { |
| 469 | checkEqualsAndToString(modMplsLabelInstruction1, |
| 470 | sameAsModMplsLabelInstruction1, |
| 471 | modMplsLabelInstruction2); |
| 472 | } |
Ray Milkey | 7808105 | 2014-11-05 10:38:12 -0800 | [diff] [blame] | 473 | |
| 474 | } |