Pier Ventre | 81c47bf | 2016-11-04 07:26:22 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2016-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 | |
| 17 | package org.onosproject.net.intent.impl.compiler; |
| 18 | |
| 19 | import com.google.common.collect.ImmutableSet; |
| 20 | import org.junit.After; |
| 21 | import org.junit.Before; |
| 22 | import org.junit.Test; |
| 23 | import org.onlab.packet.Ethernet; |
| 24 | import org.onlab.packet.MplsLabel; |
| 25 | import org.onlab.packet.VlanId; |
| 26 | import org.onosproject.cfg.ComponentConfigAdapter; |
| 27 | import org.onosproject.core.CoreService; |
| 28 | import org.onosproject.net.FilteredConnectPoint; |
| 29 | import org.onosproject.net.flow.DefaultTrafficSelector; |
| 30 | import org.onosproject.net.flow.DefaultTrafficTreatment; |
| 31 | import org.onosproject.net.flow.FlowRule; |
| 32 | import org.onosproject.net.flow.criteria.MplsCriterion; |
| 33 | import org.onosproject.net.flow.criteria.VlanIdCriterion; |
| 34 | import org.onosproject.net.intent.FlowRuleIntent; |
| 35 | import org.onosproject.net.intent.Intent; |
| 36 | import org.onosproject.net.intent.IntentExtensionService; |
| 37 | import org.onosproject.net.intent.LinkCollectionIntent; |
| 38 | import org.onosproject.net.resource.MockResourceService; |
| 39 | |
| 40 | import java.util.Collection; |
| 41 | import java.util.Collections; |
| 42 | import java.util.List; |
| 43 | import java.util.stream.Collectors; |
| 44 | |
| 45 | import static org.easymock.EasyMock.*; |
| 46 | import static org.hamcrest.MatcherAssert.assertThat; |
| 47 | import static org.hamcrest.Matchers.hasSize; |
| 48 | import static org.hamcrest.core.Is.is; |
| 49 | import static org.onlab.packet.EthType.EtherType.IPV4; |
| 50 | import static org.onosproject.net.NetTestTools.*; |
| 51 | import static org.onosproject.net.flow.criteria.Criterion.Type.*; |
| 52 | import static org.onosproject.net.flow.instructions.L2ModificationInstruction.ModEtherInstruction; |
| 53 | |
| 54 | /** |
| 55 | * This set of tests are meant to test the encapsulation |
| 56 | * in the LinkCollectionIntent. |
| 57 | */ |
| 58 | public class LinkCollectionOptimizationTest extends AbstractLinkCollectionTest { |
| 59 | |
| 60 | @Before |
| 61 | public void setUp() { |
| 62 | sut = new LinkCollectionIntentCompiler(); |
| 63 | coreService = createMock(CoreService.class); |
| 64 | expect(coreService.registerApplication("org.onosproject.net.intent")) |
| 65 | .andReturn(appId); |
| 66 | sut.coreService = coreService; |
| 67 | |
| 68 | Intent.bindIdGenerator(idGenerator); |
| 69 | |
| 70 | intentExtensionService = createMock(IntentExtensionService.class); |
| 71 | intentExtensionService.registerCompiler(LinkCollectionIntent.class, sut); |
| 72 | intentExtensionService.unregisterCompiler(LinkCollectionIntent.class); |
| 73 | |
| 74 | registrator = new IntentConfigurableRegistrator(); |
| 75 | registrator.extensionService = intentExtensionService; |
| 76 | registrator.cfgService = new ComponentConfigAdapter(); |
| 77 | registrator.activate(); |
| 78 | |
| 79 | sut.registrator = registrator; |
| 80 | sut.resourceService = new MockResourceService(); |
| 81 | |
| 82 | /* |
| 83 | * We activate the optimizations. |
| 84 | */ |
| 85 | LinkCollectionCompiler.optimize = true; |
| 86 | LinkCollectionCompiler.copyTtl = true; |
| 87 | |
| 88 | replay(coreService, intentExtensionService); |
| 89 | } |
| 90 | |
| 91 | @After |
| 92 | public void tearDown() { |
| 93 | Intent.unbindIdGenerator(idGenerator); |
| 94 | } |
| 95 | |
| 96 | /** |
| 97 | * We test the proper optimization of sp2mp with dec tll |
| 98 | * and dec mpls ttl. |
| 99 | */ |
| 100 | @Test |
| 101 | public void testDecTtlOptimization() { |
| 102 | |
| 103 | intent = LinkCollectionIntent.builder() |
| 104 | .appId(APP_ID) |
| 105 | .selector(selector) |
| 106 | .treatment(decTllTreatment) |
| 107 | .links(linksForSp2Mp) |
| 108 | .filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10))) |
| 109 | .filteredEgressPoints(ImmutableSet.of( |
| 110 | new FilteredConnectPoint(d1p10), |
| 111 | new FilteredConnectPoint(d1p11), |
| 112 | new FilteredConnectPoint(d2p10) |
| 113 | )) |
| 114 | .applyTreatmentOnEgress(true) |
| 115 | .build(); |
| 116 | |
| 117 | sut.activate(); |
| 118 | |
| 119 | List<Intent> compiled = sut.compile(intent, Collections.emptyList()); |
| 120 | assertThat(compiled, hasSize(1)); |
| 121 | |
| 122 | Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules(); |
| 123 | assertThat(rules, hasSize(3)); |
| 124 | |
| 125 | Collection<FlowRule> rulesS3 = rules.stream() |
| 126 | .filter(rule -> rule.deviceId().equals(d3p0.deviceId())) |
| 127 | .collect(Collectors.toSet()); |
| 128 | assertThat(rulesS3, hasSize(1)); |
| 129 | FlowRule ruleS3 = rulesS3.iterator().next(); |
| 130 | assertThat(ruleS3.selector(), is( |
| 131 | DefaultTrafficSelector |
| 132 | .builder() |
| 133 | .matchInPort(d3p10.port()) |
| 134 | .build() |
| 135 | )); |
| 136 | assertThat(ruleS3.treatment(), is( |
| 137 | DefaultTrafficTreatment |
| 138 | .builder() |
| 139 | .setOutput(d3p0.port()) |
| 140 | .build() |
| 141 | )); |
| 142 | |
| 143 | Collection<FlowRule> rulesS2 = rules.stream() |
| 144 | .filter(rule -> rule.deviceId().equals(d2p0.deviceId())) |
| 145 | .collect(Collectors.toSet()); |
| 146 | assertThat(rulesS2, hasSize(1)); |
| 147 | FlowRule ruleS2 = rulesS2.iterator().next(); |
| 148 | assertThat(ruleS2.selector(), is( |
| 149 | DefaultTrafficSelector |
| 150 | .builder() |
| 151 | .matchInPort(d2p1.port()) |
| 152 | .build() |
| 153 | )); |
| 154 | assertThat(ruleS2.treatment(), is( |
| 155 | DefaultTrafficTreatment |
| 156 | .builder() |
| 157 | .setOutput(d2p0.port()) |
| 158 | .decMplsTtl() |
| 159 | .decNwTtl() |
| 160 | .setOutput(d2p10.port()) |
| 161 | .build() |
| 162 | )); |
| 163 | |
| 164 | Collection<FlowRule> rulesS1 = rules.stream() |
| 165 | .filter(rule -> rule.deviceId().equals(d1p0.deviceId())) |
| 166 | .collect(Collectors.toSet()); |
| 167 | assertThat(rulesS1, hasSize(1)); |
| 168 | FlowRule ruleS1 = rulesS1.iterator().next(); |
| 169 | assertThat(ruleS1.selector(), is( |
| 170 | DefaultTrafficSelector |
| 171 | .builder() |
| 172 | .matchInPort(d1p0.port()) |
| 173 | .build() |
| 174 | )); |
| 175 | assertThat(ruleS1.treatment(), is( |
| 176 | DefaultTrafficTreatment |
| 177 | .builder() |
| 178 | .decMplsTtl() |
| 179 | .decNwTtl() |
| 180 | .setOutput(d1p10.port()) |
| 181 | .setOutput(d1p11.port()) |
| 182 | .build() |
| 183 | )); |
| 184 | |
| 185 | sut.deactivate(); |
| 186 | |
| 187 | } |
| 188 | |
| 189 | /** |
| 190 | * We test the proper optimization of sp2mp with VLAN |
| 191 | * ingress point and different egress points: 1) it is |
| 192 | * a simple ingress point; 2) it is a vlan ingress point; |
| 193 | * 3) It is a simple ingress point. 1) and 2) share the same |
| 194 | * egress switch. The outcomes of the test are the re-ordering |
| 195 | * of the actions and the proper optimization of the chain. |
| 196 | */ |
| 197 | @Test |
| 198 | public void testVlanOrder() { |
| 199 | |
| 200 | intent = LinkCollectionIntent.builder() |
| 201 | .appId(APP_ID) |
| 202 | .selector(selector) |
| 203 | .treatment(treatment) |
| 204 | .links(linksForSp2Mp) |
| 205 | .applyTreatmentOnEgress(true) |
| 206 | .filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10, vlan100Selector))) |
| 207 | .filteredEgressPoints(ImmutableSet.of( |
| 208 | new FilteredConnectPoint(d1p10), |
| 209 | new FilteredConnectPoint(d1p11, vlan200Selector), |
| 210 | new FilteredConnectPoint(d2p10) |
| 211 | )) |
| 212 | .build(); |
| 213 | |
| 214 | sut.activate(); |
| 215 | |
| 216 | List<Intent> compiled = sut.compile(intent, Collections.emptyList()); |
| 217 | assertThat(compiled, hasSize(1)); |
| 218 | |
| 219 | Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules(); |
| 220 | assertThat(rules, hasSize(3)); |
| 221 | |
| 222 | Collection<FlowRule> rulesS3 = rules.stream() |
| 223 | .filter(rule -> rule.deviceId().equals(d3p0.deviceId())) |
| 224 | .collect(Collectors.toSet()); |
| 225 | assertThat(rulesS3, hasSize(1)); |
| 226 | FlowRule ruleS3 = rulesS3.iterator().next(); |
| 227 | assertThat(ruleS3.selector(), is( |
| 228 | DefaultTrafficSelector |
| 229 | .builder(vlan100Selector) |
| 230 | .matchInPort(d3p10.port()) |
| 231 | .build() |
| 232 | )); |
| 233 | assertThat(ruleS3.treatment(), is( |
| 234 | DefaultTrafficTreatment |
| 235 | .builder() |
| 236 | .setOutput(d3p0.port()) |
| 237 | .build() |
| 238 | )); |
| 239 | |
| 240 | Collection<FlowRule> rulesS2 = rules.stream() |
| 241 | .filter(rule -> rule.deviceId().equals(d2p0.deviceId())) |
| 242 | .collect(Collectors.toSet()); |
| 243 | assertThat(rulesS2, hasSize(1)); |
| 244 | FlowRule ruleS2 = rulesS2.iterator().next(); |
| 245 | assertThat(ruleS2.selector(), is( |
| 246 | DefaultTrafficSelector |
| 247 | .builder(vlan100Selector) |
| 248 | .matchInPort(d2p1.port()) |
| 249 | .build() |
| 250 | )); |
| 251 | assertThat(ruleS2.treatment(), is( |
| 252 | DefaultTrafficTreatment |
| 253 | .builder() |
| 254 | .setOutput(d2p0.port()) |
| 255 | .popVlan() |
| 256 | .setOutput(d2p10.port()) |
| 257 | .build() |
| 258 | )); |
| 259 | |
| 260 | Collection<FlowRule> rulesS1 = rules.stream() |
| 261 | .filter(rule -> rule.deviceId().equals(d1p0.deviceId())) |
| 262 | .collect(Collectors.toSet()); |
| 263 | assertThat(rulesS1, hasSize(1)); |
| 264 | FlowRule ruleS1 = rulesS1.iterator().next(); |
| 265 | assertThat(ruleS1.selector(), is( |
| 266 | DefaultTrafficSelector |
| 267 | .builder(vlan100Selector) |
| 268 | .matchInPort(d1p0.port()) |
| 269 | .build() |
| 270 | )); |
| 271 | assertThat(ruleS1.treatment(), is( |
| 272 | DefaultTrafficTreatment |
| 273 | .builder() |
| 274 | .setVlanId(((VlanIdCriterion) vlan200Selector.getCriterion(VLAN_VID)).vlanId()) |
| 275 | .setOutput(d1p11.port()) |
| 276 | .popVlan() |
| 277 | .setOutput(d1p10.port()) |
| 278 | .build() |
| 279 | )); |
| 280 | |
| 281 | sut.deactivate(); |
| 282 | |
| 283 | } |
| 284 | |
| 285 | /** |
| 286 | * We test the proper optimization of sp2mp with MPLS |
| 287 | * ingress point and different egress points: 1) it is |
| 288 | * a vlan ingress point; 2) it is a mpls ingress point; |
| 289 | * 3) It is a simple ingress point. 1) and 2) share the same |
| 290 | * egress switch. The outcomes of the test are the re-ordering |
| 291 | * of the actions and the proper optimization of the chain. |
| 292 | */ |
| 293 | @Test |
| 294 | public void testMplsOrder() { |
| 295 | |
| 296 | intent = LinkCollectionIntent.builder() |
| 297 | .appId(APP_ID) |
| 298 | .selector(selector) |
| 299 | .treatment(treatment) |
| 300 | .links(linksForSp2Mp) |
| 301 | .applyTreatmentOnEgress(true) |
| 302 | .filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10, mpls100Selector))) |
| 303 | .filteredEgressPoints(ImmutableSet.of( |
| 304 | new FilteredConnectPoint(d1p10, vlan100Selector), |
| 305 | new FilteredConnectPoint(d1p11, mpls200Selector), |
| 306 | new FilteredConnectPoint(d2p10) |
| 307 | )) |
| 308 | .build(); |
| 309 | |
| 310 | sut.activate(); |
| 311 | |
| 312 | List<Intent> compiled = sut.compile(intent, Collections.emptyList()); |
| 313 | assertThat(compiled, hasSize(1)); |
| 314 | |
| 315 | Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules(); |
| 316 | assertThat(rules, hasSize(3)); |
| 317 | |
| 318 | Collection<FlowRule> rulesS3 = rules.stream() |
| 319 | .filter(rule -> rule.deviceId().equals(d3p0.deviceId())) |
| 320 | .collect(Collectors.toSet()); |
| 321 | assertThat(rulesS3, hasSize(1)); |
| 322 | FlowRule ruleS3 = rulesS3.iterator().next(); |
| 323 | assertThat(ruleS3.selector(), is( |
| 324 | DefaultTrafficSelector |
| 325 | .builder(mpls100Selector) |
| 326 | .matchInPort(d3p10.port()) |
| 327 | .build() |
| 328 | )); |
| 329 | assertThat(ruleS3.treatment(), is( |
| 330 | DefaultTrafficTreatment |
| 331 | .builder() |
| 332 | .setOutput(d3p0.port()) |
| 333 | .build() |
| 334 | )); |
| 335 | |
| 336 | Collection<FlowRule> rulesS2 = rules.stream() |
| 337 | .filter(rule -> rule.deviceId().equals(d2p0.deviceId())) |
| 338 | .collect(Collectors.toSet()); |
| 339 | assertThat(rulesS2, hasSize(1)); |
| 340 | FlowRule ruleS2 = rulesS2.iterator().next(); |
| 341 | assertThat(ruleS2.selector(), is( |
| 342 | DefaultTrafficSelector |
| 343 | .builder(mpls100Selector) |
| 344 | .matchInPort(d2p1.port()) |
| 345 | .build() |
| 346 | )); |
| 347 | assertThat(ruleS2.treatment(), is( |
| 348 | DefaultTrafficTreatment |
| 349 | .builder() |
| 350 | .setOutput(d2p0.port()) |
| 351 | .copyTtlIn() |
| 352 | .popMpls(IPV4.ethType()) |
| 353 | .setOutput(d2p10.port()) |
| 354 | .build() |
| 355 | )); |
| 356 | |
| 357 | Collection<FlowRule> rulesS1 = rules.stream() |
| 358 | .filter(rule -> rule.deviceId().equals(d1p0.deviceId())) |
| 359 | .collect(Collectors.toSet()); |
| 360 | assertThat(rulesS1, hasSize(1)); |
| 361 | FlowRule ruleS1 = rulesS1.iterator().next(); |
| 362 | assertThat(ruleS1.selector(), is( |
| 363 | DefaultTrafficSelector |
| 364 | .builder(mpls100Selector) |
| 365 | .matchInPort(d1p0.port()) |
| 366 | .build() |
| 367 | )); |
| 368 | assertThat(ruleS1.treatment(), is( |
| 369 | DefaultTrafficTreatment |
| 370 | .builder() |
| 371 | .setMpls(((MplsCriterion) mpls200Selector.getCriterion(MPLS_LABEL)).label()) |
| 372 | .setOutput(d1p11.port()) |
| 373 | .copyTtlIn() |
| 374 | .popMpls(IPV4.ethType()) |
| 375 | .pushVlan() |
| 376 | .setVlanId(((VlanIdCriterion) vlan100Selector.getCriterion(VLAN_VID)).vlanId()) |
| 377 | .setOutput(d1p10.port()) |
| 378 | .build() |
| 379 | )); |
| 380 | |
| 381 | sut.deactivate(); |
| 382 | |
| 383 | } |
| 384 | |
| 385 | /** |
| 386 | * We test the proper optimization of sp2mp with untagged |
| 387 | * ingress point and different egress points: 1) it is |
| 388 | * a vlan ingress point; 2) it is a mpls ingress point; |
| 389 | * 3) It is a simple ingress point. 1) and 2) share the same |
| 390 | * egress switch. The outcomes of the test are the re-ordering |
| 391 | * of the actions and the proper optimization of the chain. |
| 392 | */ |
| 393 | @Test |
| 394 | public void testUntaggedOrder() { |
| 395 | |
| 396 | intent = LinkCollectionIntent.builder() |
| 397 | .appId(APP_ID) |
| 398 | .selector(selector) |
| 399 | .treatment(treatment) |
| 400 | .links(linksForSp2Mp) |
| 401 | .applyTreatmentOnEgress(true) |
| 402 | .filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10))) |
| 403 | .filteredEgressPoints(ImmutableSet.of( |
| 404 | new FilteredConnectPoint(d1p10, vlan100Selector), |
| 405 | new FilteredConnectPoint(d1p11, mpls200Selector), |
| 406 | new FilteredConnectPoint(d1p12), |
| 407 | new FilteredConnectPoint(d2p10) |
| 408 | )) |
| 409 | .build(); |
| 410 | |
| 411 | sut.activate(); |
| 412 | |
| 413 | List<Intent> compiled = sut.compile(intent, Collections.emptyList()); |
| 414 | assertThat(compiled, hasSize(1)); |
| 415 | |
| 416 | Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules(); |
| 417 | assertThat(rules, hasSize(3)); |
| 418 | |
| 419 | Collection<FlowRule> rulesS3 = rules.stream() |
| 420 | .filter(rule -> rule.deviceId().equals(d3p0.deviceId())) |
| 421 | .collect(Collectors.toSet()); |
| 422 | assertThat(rulesS3, hasSize(1)); |
| 423 | FlowRule ruleS3 = rulesS3.iterator().next(); |
| 424 | assertThat(ruleS3.selector(), is( |
| 425 | DefaultTrafficSelector |
| 426 | .builder() |
| 427 | .matchInPort(d3p10.port()) |
| 428 | .build() |
| 429 | )); |
| 430 | assertThat(ruleS3.treatment(), is( |
| 431 | DefaultTrafficTreatment |
| 432 | .builder() |
| 433 | .setOutput(d3p0.port()) |
| 434 | .build() |
| 435 | )); |
| 436 | |
| 437 | |
| 438 | Collection<FlowRule> rulesS2 = rules.stream() |
| 439 | .filter(rule -> rule.deviceId().equals(d2p0.deviceId())) |
| 440 | .collect(Collectors.toSet()); |
| 441 | assertThat(rulesS2, hasSize(1)); |
| 442 | FlowRule ruleS2 = rulesS2.iterator().next(); |
| 443 | assertThat(ruleS2.selector(), is( |
| 444 | DefaultTrafficSelector |
| 445 | .builder() |
| 446 | .matchInPort(d2p1.port()) |
| 447 | .build() |
| 448 | )); |
| 449 | assertThat(ruleS2.treatment(), is( |
| 450 | DefaultTrafficTreatment |
| 451 | .builder() |
| 452 | .setOutput(d2p0.port()) |
| 453 | .setOutput(d2p10.port()) |
| 454 | .build() |
| 455 | )); |
| 456 | |
| 457 | |
| 458 | Collection<FlowRule> rulesS1 = rules.stream() |
| 459 | .filter(rule -> rule.deviceId().equals(d1p0.deviceId())) |
| 460 | .collect(Collectors.toSet()); |
| 461 | assertThat(rulesS1, hasSize(1)); |
| 462 | FlowRule ruleS1 = rulesS1.iterator().next(); |
| 463 | assertThat(ruleS1.selector(), is( |
| 464 | DefaultTrafficSelector |
| 465 | .builder() |
| 466 | .matchInPort(d1p0.port()) |
| 467 | .build() |
| 468 | )); |
| 469 | assertThat(ruleS1.treatment(), is( |
| 470 | DefaultTrafficTreatment |
| 471 | .builder() |
| 472 | .setOutput(d1p12.port()) |
| 473 | .pushVlan() |
| 474 | .setVlanId(((VlanIdCriterion) vlan100Selector.getCriterion(VLAN_VID)).vlanId()) |
| 475 | .setOutput(d1p10.port()) |
| 476 | .popVlan() |
| 477 | .pushMpls() |
| 478 | .copyTtlOut() |
| 479 | .setMpls(((MplsCriterion) mpls200Selector.getCriterion(MPLS_LABEL)).label()) |
| 480 | .setOutput(d1p11.port()) |
| 481 | .build() |
| 482 | )); |
| 483 | |
| 484 | sut.deactivate(); |
| 485 | |
| 486 | } |
| 487 | |
| 488 | /** |
| 489 | * We test the proper optimization of sp2mp with VLAN ingress point, |
| 490 | * simple egress point, non trivial intent treatment and non trivial |
| 491 | * intent selector. The outcomes of the test are the proper optimization |
| 492 | * of the actions. It is expected that the actions related to the intent |
| 493 | * treatment and intent selector are not optimized. The optimization is |
| 494 | * performed only on the dec ttl actions and on the actions which create |
| 495 | * traffic slices. The rationale is that in the intent treatment we expect |
| 496 | * actions like set something so it is fine to perform them several times. |
| 497 | */ |
| 498 | @Test |
| 499 | public void testPoPVlanOptimization() { |
| 500 | |
| 501 | intent = LinkCollectionIntent.builder() |
| 502 | .appId(APP_ID) |
| 503 | .selector(ipPrefixSelector) |
| 504 | .treatment(ethDstTreatment) |
| 505 | .links(linksForSp2Mp) |
| 506 | .applyTreatmentOnEgress(true) |
| 507 | .filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10, vlan100Selector))) |
| 508 | .filteredEgressPoints(ImmutableSet.of( |
| 509 | new FilteredConnectPoint(d1p10), |
| 510 | new FilteredConnectPoint(d1p11), |
| 511 | new FilteredConnectPoint(d1p12), |
| 512 | new FilteredConnectPoint(d2p10) |
| 513 | )) |
| 514 | .build(); |
| 515 | |
| 516 | sut.activate(); |
| 517 | |
| 518 | List<Intent> compiled = sut.compile(intent, Collections.emptyList()); |
| 519 | assertThat(compiled, hasSize(1)); |
| 520 | |
| 521 | Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules(); |
| 522 | assertThat(rules, hasSize(3)); |
| 523 | |
| 524 | Collection<FlowRule> rulesS3 = rules.stream() |
| 525 | .filter(rule -> rule.deviceId().equals(d3p0.deviceId())) |
| 526 | .collect(Collectors.toSet()); |
| 527 | assertThat(rulesS3, hasSize(1)); |
| 528 | FlowRule ruleS3 = rulesS3.iterator().next(); |
| 529 | assertThat(ruleS3.selector(), is( |
| 530 | DefaultTrafficSelector |
| 531 | .builder(ipPrefixSelector) |
| 532 | .matchVlanId(((VlanIdCriterion) vlan100Selector.getCriterion(VLAN_VID)).vlanId()) |
| 533 | .matchInPort(d3p10.port()) |
| 534 | .build() |
| 535 | )); |
| 536 | assertThat(ruleS3.treatment(), is( |
| 537 | DefaultTrafficTreatment |
| 538 | .builder() |
| 539 | .setOutput(d3p0.port()) |
| 540 | .build() |
| 541 | )); |
| 542 | |
| 543 | Collection<FlowRule> rulesS2 = rules.stream() |
| 544 | .filter(rule -> rule.deviceId().equals(d2p0.deviceId())) |
| 545 | .collect(Collectors.toSet()); |
| 546 | assertThat(rulesS2, hasSize(1)); |
| 547 | FlowRule ruleS2 = rulesS2.iterator().next(); |
| 548 | assertThat(ruleS2.selector(), is( |
| 549 | DefaultTrafficSelector |
| 550 | .builder(ipPrefixSelector) |
| 551 | .matchInPort(d2p1.port()) |
| 552 | .matchVlanId(((VlanIdCriterion) vlan100Selector.getCriterion(VLAN_VID)).vlanId()) |
| 553 | .build() |
| 554 | )); |
| 555 | assertThat(ruleS2.treatment(), is( |
| 556 | DefaultTrafficTreatment |
| 557 | .builder() |
| 558 | .setOutput(d2p0.port()) |
| 559 | .setEthDst(((ModEtherInstruction) ethDstTreatment |
| 560 | .allInstructions() |
| 561 | .stream() |
| 562 | .filter(instruction -> instruction instanceof ModEtherInstruction) |
| 563 | .findFirst().get()).mac()) |
| 564 | .popVlan() |
| 565 | .setOutput(d2p10.port()) |
| 566 | .build() |
| 567 | )); |
| 568 | |
| 569 | Collection<FlowRule> rulesS1 = rules.stream() |
| 570 | .filter(rule -> rule.deviceId().equals(d1p0.deviceId())) |
| 571 | .collect(Collectors.toSet()); |
| 572 | assertThat(rulesS1, hasSize(1)); |
| 573 | FlowRule ruleS1 = rulesS1.iterator().next(); |
| 574 | assertThat(ruleS1.selector(), is( |
| 575 | DefaultTrafficSelector |
| 576 | .builder(ipPrefixSelector) |
| 577 | .matchInPort(d1p0.port()) |
| 578 | .matchVlanId(((VlanIdCriterion) vlan100Selector.getCriterion(VLAN_VID)).vlanId()) |
| 579 | .build() |
| 580 | )); |
| 581 | assertThat(ruleS1.treatment(), is( |
| 582 | DefaultTrafficTreatment |
| 583 | .builder() |
| 584 | .setEthDst(((ModEtherInstruction) ethDstTreatment |
| 585 | .allInstructions() |
| 586 | .stream() |
| 587 | .filter(instruction -> instruction instanceof ModEtherInstruction) |
| 588 | .findFirst().get()).mac()) |
| 589 | .popVlan() |
| 590 | .setOutput(d1p12.port()) |
| 591 | .setEthDst(((ModEtherInstruction) ethDstTreatment |
| 592 | .allInstructions() |
| 593 | .stream() |
| 594 | .filter(instruction -> instruction instanceof ModEtherInstruction) |
| 595 | .findFirst().get()).mac()) |
| 596 | .setOutput(d1p10.port()) |
| 597 | .setEthDst(((ModEtherInstruction) ethDstTreatment |
| 598 | .allInstructions() |
| 599 | .stream() |
| 600 | .filter(instruction -> instruction instanceof ModEtherInstruction) |
| 601 | .findFirst().get()).mac()) |
| 602 | .setOutput(d1p11.port()) |
| 603 | .build() |
| 604 | )); |
| 605 | |
| 606 | sut.deactivate(); |
| 607 | |
| 608 | } |
| 609 | |
| 610 | /** |
| 611 | * We test the proper optimization of sp2mp with the VLAN |
| 612 | * encapsulation and trivial selector. |
| 613 | */ |
| 614 | @Test |
| 615 | public void testOptimizationMplsEncapTrivialSelectors() { |
| 616 | |
| 617 | intent = LinkCollectionIntent.builder() |
| 618 | .appId(APP_ID) |
| 619 | .selector(selector) |
| 620 | .treatment(treatment) |
| 621 | .constraints(constraintsForMPLS) |
| 622 | .links(linksForSp2Mp) |
| 623 | .filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10))) |
| 624 | .filteredEgressPoints(ImmutableSet.of( |
| 625 | new FilteredConnectPoint(d1p10), |
| 626 | new FilteredConnectPoint(d1p11), |
| 627 | new FilteredConnectPoint(d2p10) |
| 628 | )) |
| 629 | .build(); |
| 630 | |
| 631 | sut.activate(); |
| 632 | /* |
| 633 | * We use the FIRST_FIT to simplify tests. |
| 634 | */ |
| 635 | LinkCollectionCompiler.labelAllocator.setLabelSelection(LABEL_SELECTION); |
| 636 | |
| 637 | List<Intent> compiled = sut.compile(intent, Collections.emptyList()); |
| 638 | assertThat(compiled, hasSize(1)); |
| 639 | |
| 640 | Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules(); |
| 641 | assertThat(rules, hasSize(3)); |
| 642 | |
| 643 | Collection<FlowRule> rulesS3 = rules.stream() |
| 644 | .filter(rule -> rule.deviceId().equals(d3p0.deviceId())) |
| 645 | .collect(Collectors.toSet()); |
| 646 | assertThat(rulesS3, hasSize(1)); |
| 647 | FlowRule ruleS3 = rulesS3.iterator().next(); |
| 648 | assertThat(ruleS3.selector(), is( |
| 649 | DefaultTrafficSelector |
| 650 | .builder() |
| 651 | .matchInPort(d3p10.port()) |
| 652 | .build() |
| 653 | )); |
| 654 | assertThat(ruleS3.treatment(), is( |
| 655 | DefaultTrafficTreatment |
| 656 | .builder() |
| 657 | .pushMpls() |
| 658 | .copyTtlOut() |
| 659 | .setMpls(MplsLabel.mplsLabel(LABEL)) |
| 660 | .setOutput(d3p0.port()) |
| 661 | .build() |
| 662 | )); |
| 663 | |
| 664 | Collection<FlowRule> rulesS2 = rules.stream() |
| 665 | .filter(rule -> rule.deviceId().equals(d2p0.deviceId())) |
| 666 | .collect(Collectors.toSet()); |
| 667 | assertThat(rulesS2, hasSize(1)); |
| 668 | FlowRule ruleS2 = rulesS2.iterator().next(); |
| 669 | assertThat(ruleS2.selector(), is( |
| 670 | DefaultTrafficSelector |
| 671 | .builder() |
| 672 | .matchInPort(d2p1.port()) |
| 673 | .matchMplsLabel(MplsLabel.mplsLabel((LABEL))) |
| 674 | .matchEthType(Ethernet.MPLS_UNICAST) |
| 675 | .build() |
| 676 | )); |
| 677 | assertThat(ruleS2.treatment(), is( |
| 678 | DefaultTrafficTreatment |
| 679 | .builder() |
| 680 | .setMpls(MplsLabel.mplsLabel(LABEL)) |
| 681 | .setOutput(d2p0.port()) |
| 682 | .copyTtlIn() |
| 683 | .popMpls(IPV4.ethType()) |
| 684 | .setOutput(d2p10.port()) |
| 685 | .build() |
| 686 | )); |
| 687 | |
| 688 | Collection<FlowRule> rulesS1 = rules.stream() |
| 689 | .filter(rule -> rule.deviceId().equals(d1p0.deviceId())) |
| 690 | .collect(Collectors.toSet()); |
| 691 | assertThat(rulesS1, hasSize(1)); |
| 692 | FlowRule ruleS1 = rulesS1.iterator().next(); |
| 693 | assertThat(ruleS1.selector(), is( |
| 694 | DefaultTrafficSelector |
| 695 | .builder() |
| 696 | .matchInPort(d1p0.port()) |
| 697 | .matchMplsLabel(MplsLabel.mplsLabel((LABEL))) |
| 698 | .matchEthType(Ethernet.MPLS_UNICAST) |
| 699 | .build() |
| 700 | )); |
| 701 | assertThat(ruleS1.treatment(), is( |
| 702 | DefaultTrafficTreatment |
| 703 | .builder() |
| 704 | .copyTtlIn() |
| 705 | .popMpls(IPV4.ethType()) |
| 706 | .setOutput(d1p10.port()) |
| 707 | .setOutput(d1p11.port()) |
| 708 | .build() |
| 709 | )); |
| 710 | |
| 711 | sut.deactivate(); |
| 712 | |
| 713 | } |
| 714 | |
| 715 | /** |
| 716 | * We test the proper optimization of sp2mp with the VLAN |
| 717 | * encapsulation, filtered selectors. |
| 718 | */ |
| 719 | @Test |
| 720 | public void testOptimizationVlanEncapMplsSelectors() { |
| 721 | |
| 722 | intent = LinkCollectionIntent.builder() |
| 723 | .appId(APP_ID) |
| 724 | .selector(selector) |
| 725 | .treatment(treatment) |
| 726 | .constraints(constraintsForVlan) |
| 727 | .links(linksForSp2Mp) |
| 728 | .filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10, mpls80Selector))) |
| 729 | .filteredEgressPoints(ImmutableSet.of( |
| 730 | new FilteredConnectPoint(d1p10, mpls100Selector), |
| 731 | new FilteredConnectPoint(d1p11, mpls200Selector), |
| 732 | new FilteredConnectPoint(d2p10, mpls69Selector) |
| 733 | )) |
| 734 | .build(); |
| 735 | |
| 736 | sut.activate(); |
| 737 | /* |
| 738 | * We use the FIRST_FIT to simplify tests. |
| 739 | */ |
| 740 | LinkCollectionCompiler.labelAllocator.setLabelSelection(LABEL_SELECTION); |
| 741 | |
| 742 | List<Intent> compiled = sut.compile(intent, Collections.emptyList()); |
| 743 | assertThat(compiled, hasSize(1)); |
| 744 | |
| 745 | Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules(); |
| 746 | assertThat(rules, hasSize(3)); |
| 747 | |
| 748 | Collection<FlowRule> rulesS3 = rules.stream() |
| 749 | .filter(rule -> rule.deviceId().equals(d3p0.deviceId())) |
| 750 | .collect(Collectors.toSet()); |
| 751 | assertThat(rulesS3, hasSize(1)); |
| 752 | FlowRule ruleS3 = rulesS3.iterator().next(); |
| 753 | assertThat(ruleS3.selector(), is( |
| 754 | DefaultTrafficSelector |
| 755 | .builder(mpls80Selector) |
| 756 | .matchInPort(d3p10.port()) |
| 757 | .build() |
| 758 | )); |
| 759 | assertThat(ruleS3.treatment(), is( |
| 760 | DefaultTrafficTreatment |
| 761 | .builder() |
| 762 | .copyTtlIn() |
| 763 | .popMpls(IPV4.ethType()) |
| 764 | .pushVlan() |
| 765 | .setVlanId(VlanId.vlanId(LABEL)) |
| 766 | .setOutput(d3p0.port()) |
| 767 | .build() |
| 768 | )); |
| 769 | |
| 770 | Collection<FlowRule> rulesS2 = rules.stream() |
| 771 | .filter(rule -> rule.deviceId().equals(d2p0.deviceId())) |
| 772 | .collect(Collectors.toSet()); |
| 773 | assertThat(rulesS2, hasSize(1)); |
| 774 | FlowRule ruleS2 = rulesS2.iterator().next(); |
| 775 | assertThat(ruleS2.selector(), is( |
| 776 | DefaultTrafficSelector |
| 777 | .builder() |
| 778 | .matchInPort(d2p1.port()) |
| 779 | .matchVlanId(VlanId.vlanId(LABEL)) |
| 780 | .build() |
| 781 | )); |
| 782 | assertThat(ruleS2.treatment(), is( |
| 783 | DefaultTrafficTreatment |
| 784 | .builder() |
| 785 | .setVlanId(VlanId.vlanId(LABEL)) |
| 786 | .setOutput(d2p0.port()) |
| 787 | .popVlan() |
| 788 | .pushMpls() |
| 789 | .copyTtlOut() |
| 790 | .setMpls(((MplsCriterion) mpls69Selector.getCriterion(MPLS_LABEL)).label()) |
| 791 | .setOutput(d2p10.port()) |
| 792 | .build() |
| 793 | )); |
| 794 | |
| 795 | Collection<FlowRule> rulesS1 = rules.stream() |
| 796 | .filter(rule -> rule.deviceId().equals(d1p0.deviceId())) |
| 797 | .collect(Collectors.toSet()); |
| 798 | assertThat(rulesS1, hasSize(1)); |
| 799 | FlowRule ruleS1 = rulesS1.iterator().next(); |
| 800 | assertThat(ruleS1.selector(), is( |
| 801 | DefaultTrafficSelector |
| 802 | .builder() |
| 803 | .matchInPort(d1p0.port()) |
| 804 | .matchVlanId(VlanId.vlanId(LABEL)) |
| 805 | .build() |
| 806 | )); |
| 807 | assertThat(ruleS1.treatment(), is( |
| 808 | DefaultTrafficTreatment |
| 809 | .builder() |
| 810 | .popVlan() |
| 811 | .pushMpls() |
| 812 | .copyTtlOut() |
| 813 | .setMpls(((MplsCriterion) mpls100Selector.getCriterion(MPLS_LABEL)).label()) |
| 814 | .setOutput(d1p10.port()) |
| 815 | .setMpls(((MplsCriterion) mpls200Selector.getCriterion(MPLS_LABEL)).label()) |
| 816 | .setOutput(d1p11.port()) |
| 817 | .build() |
| 818 | )); |
| 819 | |
| 820 | sut.deactivate(); |
| 821 | |
| 822 | } |
| 823 | |
| 824 | /** |
| 825 | * We test the proper optimization of sp2mp with the MPLS |
| 826 | * encapsulation, filtered selectors, intent selector, and |
| 827 | * intent treatment. |
| 828 | */ |
| 829 | @Test |
| 830 | public void testOptimizationMplsEncapNonTrivial() { |
| 831 | |
| 832 | intent = LinkCollectionIntent.builder() |
| 833 | .appId(APP_ID) |
| 834 | .selector(ipPrefixSelector) |
| 835 | .treatment(ethDstTreatment) |
| 836 | .constraints(constraintsForMPLS) |
| 837 | .links(linksForSp2Mp) |
| 838 | .filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10, vlan69Selector))) |
| 839 | .filteredEgressPoints(ImmutableSet.of( |
| 840 | new FilteredConnectPoint(d1p10, vlan100Selector), |
| 841 | new FilteredConnectPoint(d1p11, vlan200Selector), |
| 842 | new FilteredConnectPoint(d2p10, vlan300Selector) |
| 843 | )) |
| 844 | .build(); |
| 845 | |
| 846 | sut.activate(); |
| 847 | /* |
| 848 | * We use the FIRST_FIT to simplify tests. |
| 849 | */ |
| 850 | LinkCollectionCompiler.labelAllocator.setLabelSelection(LABEL_SELECTION); |
| 851 | |
| 852 | List<Intent> compiled = sut.compile(intent, Collections.emptyList()); |
| 853 | assertThat(compiled, hasSize(1)); |
| 854 | |
| 855 | Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules(); |
| 856 | assertThat(rules, hasSize(3)); |
| 857 | |
| 858 | Collection<FlowRule> rulesS3 = rules.stream() |
| 859 | .filter(rule -> rule.deviceId().equals(d3p0.deviceId())) |
| 860 | .collect(Collectors.toSet()); |
| 861 | assertThat(rulesS3, hasSize(1)); |
| 862 | FlowRule ruleS3 = rulesS3.iterator().next(); |
| 863 | assertThat(ruleS3.selector(), is( |
| 864 | DefaultTrafficSelector |
| 865 | .builder(ipPrefixSelector) |
| 866 | .matchInPort(d3p10.port()) |
| 867 | .matchVlanId(((VlanIdCriterion) vlan69Selector.getCriterion(VLAN_VID)).vlanId()) |
| 868 | .build() |
| 869 | )); |
| 870 | assertThat(ruleS3.treatment(), is( |
| 871 | DefaultTrafficTreatment |
| 872 | .builder() |
| 873 | .popVlan() |
| 874 | .pushMpls() |
| 875 | .copyTtlOut() |
| 876 | .setMpls(MplsLabel.mplsLabel(LABEL)) |
| 877 | .setOutput(d3p0.port()) |
| 878 | .build() |
| 879 | )); |
| 880 | |
| 881 | Collection<FlowRule> rulesS2 = rules.stream() |
| 882 | .filter(rule -> rule.deviceId().equals(d2p0.deviceId())) |
| 883 | .collect(Collectors.toSet()); |
| 884 | assertThat(rulesS2, hasSize(1)); |
| 885 | FlowRule ruleS2 = rulesS2.iterator().next(); |
| 886 | assertThat(ruleS2.selector(), is( |
| 887 | DefaultTrafficSelector |
| 888 | .builder() |
| 889 | .matchInPort(d2p1.port()) |
| 890 | .matchMplsLabel(MplsLabel.mplsLabel(LABEL)) |
| 891 | .matchEthType(Ethernet.MPLS_UNICAST) |
| 892 | .build() |
| 893 | )); |
| 894 | assertThat(ruleS2.treatment(), is( |
| 895 | DefaultTrafficTreatment |
| 896 | .builder() |
| 897 | .setMpls(MplsLabel.mplsLabel(LABEL)) |
| 898 | .setOutput(d2p0.port()) |
| 899 | .setEthDst(((ModEtherInstruction) ethDstTreatment |
| 900 | .allInstructions() |
| 901 | .stream() |
| 902 | .filter(instruction -> instruction instanceof ModEtherInstruction) |
| 903 | .findFirst().get()).mac()) |
| 904 | .copyTtlIn() |
| 905 | .popMpls(IPV4.ethType()) |
| 906 | .pushVlan() |
| 907 | .setVlanId(((VlanIdCriterion) vlan300Selector.getCriterion(VLAN_VID)).vlanId()) |
| 908 | .setOutput(d2p10.port()) |
| 909 | .build() |
| 910 | )); |
| 911 | |
| 912 | Collection<FlowRule> rulesS1 = rules.stream() |
| 913 | .filter(rule -> rule.deviceId().equals(d1p0.deviceId())) |
| 914 | .collect(Collectors.toSet()); |
| 915 | assertThat(rulesS1, hasSize(1)); |
| 916 | FlowRule ruleS1 = rulesS1.iterator().next(); |
| 917 | assertThat(ruleS1.selector(), is( |
| 918 | DefaultTrafficSelector |
| 919 | .builder() |
| 920 | .matchInPort(d1p0.port()) |
| 921 | .matchMplsLabel(MplsLabel.mplsLabel(LABEL)) |
| 922 | .matchEthType(Ethernet.MPLS_UNICAST) |
| 923 | .build() |
| 924 | )); |
| 925 | assertThat(ruleS1.treatment(), is( |
| 926 | DefaultTrafficTreatment |
| 927 | .builder() |
| 928 | .setEthDst(((ModEtherInstruction) ethDstTreatment |
| 929 | .allInstructions() |
| 930 | .stream() |
| 931 | .filter(instruction -> instruction instanceof ModEtherInstruction) |
| 932 | .findFirst().get()).mac()) |
| 933 | .copyTtlIn() |
| 934 | .popMpls(IPV4.ethType()) |
| 935 | .pushVlan() |
| 936 | .setVlanId(((VlanIdCriterion) vlan100Selector.getCriterion(VLAN_VID)).vlanId()) |
| 937 | .setOutput(d1p10.port()) |
| 938 | .setEthDst(((ModEtherInstruction) ethDstTreatment |
| 939 | .allInstructions() |
| 940 | .stream() |
| 941 | .filter(instruction -> instruction instanceof ModEtherInstruction) |
| 942 | .findFirst().get()).mac()) |
| 943 | .setVlanId(((VlanIdCriterion) vlan200Selector.getCriterion(VLAN_VID)).vlanId()) |
| 944 | .setOutput(d1p11.port()) |
| 945 | .build() |
| 946 | )); |
| 947 | |
| 948 | sut.deactivate(); |
| 949 | |
| 950 | } |
| 951 | |
| 952 | /** |
| 953 | * We test the proper compilation of sp2mp with the VLAN |
| 954 | * encapsulation and filtered selectors of different type. |
| 955 | */ |
| 956 | @Test |
| 957 | public void testOptimizationVlanEncapDifferentSelectors() { |
| 958 | |
| 959 | intent = LinkCollectionIntent.builder() |
| 960 | .appId(APP_ID) |
| 961 | .selector(selector) |
| 962 | .treatment(treatment) |
| 963 | .constraints(constraintsForVlan) |
| 964 | .links(linksForSp2Mp) |
| 965 | .filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10, vlan69Selector))) |
| 966 | .filteredEgressPoints(ImmutableSet.of( |
| 967 | new FilteredConnectPoint(d1p10, mpls100Selector), |
| 968 | new FilteredConnectPoint(d1p11, vlan200Selector), |
| 969 | new FilteredConnectPoint(d1p12), |
| 970 | new FilteredConnectPoint(d2p10, mpls200Selector) |
| 971 | )) |
| 972 | .build(); |
| 973 | |
| 974 | sut.activate(); |
| 975 | /* |
| 976 | * We use the FIRST_FIT to simplify tests. |
| 977 | */ |
| 978 | LinkCollectionCompiler.labelAllocator.setLabelSelection(LABEL_SELECTION); |
| 979 | |
| 980 | List<Intent> compiled = sut.compile(intent, Collections.emptyList()); |
| 981 | assertThat(compiled, hasSize(1)); |
| 982 | |
| 983 | Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules(); |
| 984 | assertThat(rules, hasSize(3)); |
| 985 | |
| 986 | Collection<FlowRule> rulesS3 = rules.stream() |
| 987 | .filter(rule -> rule.deviceId().equals(d3p0.deviceId())) |
| 988 | .collect(Collectors.toSet()); |
| 989 | assertThat(rulesS3, hasSize(1)); |
| 990 | FlowRule ruleS3 = rulesS3.iterator().next(); |
| 991 | assertThat(ruleS3.selector(), is( |
| 992 | DefaultTrafficSelector |
| 993 | .builder(vlan69Selector) |
| 994 | .matchInPort(d3p10.port()) |
| 995 | .build() |
| 996 | )); |
| 997 | assertThat(ruleS3.treatment(), is( |
| 998 | DefaultTrafficTreatment |
| 999 | .builder() |
| 1000 | .setVlanId(VlanId.vlanId(LABEL)) |
| 1001 | .setOutput(d3p0.port()) |
| 1002 | .build() |
| 1003 | )); |
| 1004 | |
| 1005 | Collection<FlowRule> rulesS2 = rules.stream() |
| 1006 | .filter(rule -> rule.deviceId().equals(d2p0.deviceId())) |
| 1007 | .collect(Collectors.toSet()); |
| 1008 | assertThat(rulesS2, hasSize(1)); |
| 1009 | FlowRule ruleS2 = rulesS2.iterator().next(); |
| 1010 | assertThat(ruleS2.selector(), is( |
| 1011 | DefaultTrafficSelector |
| 1012 | .builder() |
| 1013 | .matchInPort(d2p1.port()) |
| 1014 | .matchVlanId(VlanId.vlanId(LABEL)) |
| 1015 | .build() |
| 1016 | )); |
| 1017 | assertThat(ruleS2.treatment(), is( |
| 1018 | DefaultTrafficTreatment |
| 1019 | .builder() |
| 1020 | .setVlanId(VlanId.vlanId(LABEL)) |
| 1021 | .setOutput(d2p0.port()) |
| 1022 | .popVlan() |
| 1023 | .pushMpls() |
| 1024 | .copyTtlOut() |
| 1025 | .setMpls(((MplsCriterion) mpls200Selector.getCriterion(MPLS_LABEL)).label()) |
| 1026 | .setOutput(d2p10.port()) |
| 1027 | .build() |
| 1028 | )); |
| 1029 | |
| 1030 | Collection<FlowRule> rulesS1 = rules.stream() |
| 1031 | .filter(rule -> rule.deviceId().equals(d1p0.deviceId())) |
| 1032 | .collect(Collectors.toSet()); |
| 1033 | assertThat(rulesS1, hasSize(1)); |
| 1034 | FlowRule ruleS1 = rulesS1.iterator().next(); |
| 1035 | assertThat(ruleS1.selector(), is( |
| 1036 | DefaultTrafficSelector |
| 1037 | .builder() |
| 1038 | .matchInPort(d1p0.port()) |
| 1039 | .matchVlanId(VlanId.vlanId(LABEL)) |
| 1040 | .build() |
| 1041 | )); |
| 1042 | assertThat(ruleS1.treatment(), is( |
| 1043 | DefaultTrafficTreatment |
| 1044 | .builder() |
| 1045 | .setVlanId(((VlanIdCriterion) vlan200Selector.getCriterion(VLAN_VID)).vlanId()) |
| 1046 | .setOutput(d1p11.port()) |
| 1047 | .popVlan() |
| 1048 | .setOutput(d1p12.port()) |
| 1049 | .pushMpls() |
| 1050 | .copyTtlOut() |
| 1051 | .setMpls(((MplsCriterion) mpls100Selector.getCriterion(MPLS_LABEL)).label()) |
| 1052 | .setOutput(d1p10.port()) |
| 1053 | .build() |
| 1054 | )); |
| 1055 | |
| 1056 | sut.deactivate(); |
| 1057 | |
| 1058 | } |
| 1059 | |
Pier Ventre | 5c4a076 | 2016-11-21 10:28:13 -0800 | [diff] [blame^] | 1060 | /** |
| 1061 | * We test the proper optimization of sp2mp with trivial selector, |
| 1062 | * trivial treatment, vlan encapsulation and co-located |
| 1063 | * ingress/egress points. |
| 1064 | */ |
| 1065 | @Test |
| 1066 | public void testOptimizationCoLocatedPointsTrivialForSp() { |
| 1067 | |
| 1068 | intent = LinkCollectionIntent.builder() |
| 1069 | .appId(APP_ID) |
| 1070 | .selector(selector) |
| 1071 | .treatment(treatment) |
| 1072 | .applyTreatmentOnEgress(true) |
| 1073 | .links(linksForSp2MpCoLoc) |
| 1074 | .constraints(constraintsForVlan) |
| 1075 | .filteredIngressPoints(ImmutableSet.of( |
| 1076 | new FilteredConnectPoint(d1p10) |
| 1077 | )) |
| 1078 | .filteredEgressPoints(ImmutableSet.of( |
| 1079 | new FilteredConnectPoint(d1p11), |
| 1080 | new FilteredConnectPoint(d2p10), |
| 1081 | new FilteredConnectPoint(d3p10) |
| 1082 | )) |
| 1083 | .build(); |
| 1084 | |
| 1085 | sut.activate(); |
| 1086 | |
| 1087 | /* |
| 1088 | * We use the FIRST_FIT to simplify tests. |
| 1089 | */ |
| 1090 | LinkCollectionCompiler.labelAllocator.setLabelSelection(LABEL_SELECTION); |
| 1091 | |
| 1092 | List<Intent> compiled = sut.compile(intent, Collections.emptyList()); |
| 1093 | assertThat(compiled, hasSize(1)); |
| 1094 | |
| 1095 | Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules(); |
| 1096 | assertThat(rules, hasSize(3)); |
| 1097 | |
| 1098 | Collection<FlowRule> rulesS1 = rules.stream() |
| 1099 | .filter(rule -> rule.deviceId().equals(d1p0.deviceId())) |
| 1100 | .collect(Collectors.toSet()); |
| 1101 | assertThat(rulesS1, hasSize(1)); |
| 1102 | |
| 1103 | FlowRule ruleS1 = rulesS1.iterator().next(); |
| 1104 | assertThat(ruleS1.selector(), is( |
| 1105 | DefaultTrafficSelector |
| 1106 | .builder(selector) |
| 1107 | .matchInPort(d1p10.port()) |
| 1108 | .build() |
| 1109 | )); |
| 1110 | assertThat(ruleS1.treatment(), is( |
| 1111 | DefaultTrafficTreatment |
| 1112 | .builder() |
| 1113 | .pushVlan() |
| 1114 | .setVlanId(VlanId.vlanId(LABEL)) |
| 1115 | .setOutput(d1p0.port()) |
| 1116 | .popVlan() |
| 1117 | .setOutput(d1p11.port()) |
| 1118 | .build() |
| 1119 | )); |
| 1120 | |
| 1121 | Collection<FlowRule> rulesS2 = rules.stream() |
| 1122 | .filter(rule -> rule.deviceId().equals(d2p0.deviceId())) |
| 1123 | .collect(Collectors.toSet()); |
| 1124 | assertThat(rulesS2, hasSize(1)); |
| 1125 | |
| 1126 | FlowRule ruleS2 = rulesS2.iterator().next(); |
| 1127 | assertThat(ruleS2.selector(), is( |
| 1128 | DefaultTrafficSelector |
| 1129 | .builder() |
| 1130 | .matchInPort(d2p0.port()) |
| 1131 | .matchVlanId(VlanId.vlanId(LABEL)) |
| 1132 | .build() |
| 1133 | )); |
| 1134 | assertThat(ruleS2.treatment(), is( |
| 1135 | DefaultTrafficTreatment |
| 1136 | .builder() |
| 1137 | .setVlanId(VlanId.vlanId(LABEL)) |
| 1138 | .setOutput(d2p1.port()) |
| 1139 | .popVlan() |
| 1140 | .setOutput(d2p10.port()) |
| 1141 | .build() |
| 1142 | )); |
| 1143 | |
| 1144 | Collection<FlowRule> rulesS3 = rules.stream() |
| 1145 | .filter(rule -> rule.deviceId().equals(d3p1.deviceId())) |
| 1146 | .collect(Collectors.toSet()); |
| 1147 | assertThat(rulesS3, hasSize(1)); |
| 1148 | |
| 1149 | FlowRule ruleS3 = rulesS3.iterator().next(); |
| 1150 | assertThat(ruleS3.selector(), is( |
| 1151 | DefaultTrafficSelector |
| 1152 | .builder() |
| 1153 | .matchInPort(d3p0.port()) |
| 1154 | .matchVlanId(VlanId.vlanId(LABEL)) |
| 1155 | .build() |
| 1156 | )); |
| 1157 | assertThat(ruleS3.treatment(), is( |
| 1158 | DefaultTrafficTreatment |
| 1159 | .builder() |
| 1160 | .popVlan() |
| 1161 | .setOutput(d3p10.port()) |
| 1162 | .build() |
| 1163 | )); |
| 1164 | |
| 1165 | sut.deactivate(); |
| 1166 | |
| 1167 | } |
| 1168 | |
| 1169 | /** |
| 1170 | * We test the proper optimization of sp2mp with trivial selector, |
| 1171 | * trivial treatment, mpls encapsulation and co-located |
| 1172 | * filtered ingress/egress points. |
| 1173 | */ |
| 1174 | @Test |
| 1175 | public void testCoLocatedFilteredPointsTrivialForSp() { |
| 1176 | |
| 1177 | intent = LinkCollectionIntent.builder() |
| 1178 | .appId(APP_ID) |
| 1179 | .selector(selector) |
| 1180 | .treatment(treatment) |
| 1181 | .applyTreatmentOnEgress(true) |
| 1182 | .links(linksForSp2MpCoLoc) |
| 1183 | .constraints(constraintsForMPLS) |
| 1184 | .filteredIngressPoints(ImmutableSet.of( |
| 1185 | new FilteredConnectPoint(d1p10, vlan100Selector) |
| 1186 | )) |
| 1187 | .filteredEgressPoints(ImmutableSet.of( |
| 1188 | new FilteredConnectPoint(d1p11, vlan200Selector), |
| 1189 | new FilteredConnectPoint(d2p10, vlan300Selector), |
| 1190 | new FilteredConnectPoint(d3p10, vlan69Selector) |
| 1191 | )) |
| 1192 | .build(); |
| 1193 | |
| 1194 | sut.activate(); |
| 1195 | |
| 1196 | /* |
| 1197 | * We use the FIRST_FIT to simplify tests. |
| 1198 | */ |
| 1199 | LinkCollectionCompiler.labelAllocator.setLabelSelection(LABEL_SELECTION); |
| 1200 | |
| 1201 | List<Intent> compiled = sut.compile(intent, Collections.emptyList()); |
| 1202 | assertThat(compiled, hasSize(1)); |
| 1203 | |
| 1204 | Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules(); |
| 1205 | assertThat(rules, hasSize(3)); |
| 1206 | |
| 1207 | Collection<FlowRule> rulesS1 = rules.stream() |
| 1208 | .filter(rule -> rule.deviceId().equals(d1p0.deviceId())) |
| 1209 | .collect(Collectors.toSet()); |
| 1210 | assertThat(rulesS1, hasSize(1)); |
| 1211 | |
| 1212 | FlowRule ruleS1 = rulesS1.iterator().next(); |
| 1213 | assertThat(ruleS1.selector(), is( |
| 1214 | DefaultTrafficSelector |
| 1215 | .builder(vlan100Selector) |
| 1216 | .matchInPort(d1p10.port()) |
| 1217 | .build() |
| 1218 | )); |
| 1219 | assertThat(ruleS1.treatment(), is( |
| 1220 | DefaultTrafficTreatment |
| 1221 | .builder() |
| 1222 | .popVlan() |
| 1223 | .pushMpls() |
| 1224 | .copyTtlOut() |
| 1225 | .setMpls(MplsLabel.mplsLabel(LABEL)) |
| 1226 | .setOutput(d1p0.port()) |
| 1227 | .copyTtlIn() |
| 1228 | .popMpls(IPV4.ethType()) |
| 1229 | .pushVlan() |
| 1230 | .setVlanId(((VlanIdCriterion) vlan200Selector.getCriterion(VLAN_VID)).vlanId()) |
| 1231 | .setOutput(d1p11.port()) |
| 1232 | .build() |
| 1233 | )); |
| 1234 | |
| 1235 | |
| 1236 | Collection<FlowRule> rulesS2 = rules.stream() |
| 1237 | .filter(rule -> rule.deviceId().equals(d2p0.deviceId())) |
| 1238 | .collect(Collectors.toSet()); |
| 1239 | assertThat(rulesS2, hasSize(1)); |
| 1240 | |
| 1241 | FlowRule ruleS2 = rulesS2.iterator().next(); |
| 1242 | assertThat(ruleS2.selector(), is( |
| 1243 | DefaultTrafficSelector |
| 1244 | .builder() |
| 1245 | .matchInPort(d2p0.port()) |
| 1246 | .matchEthType(Ethernet.MPLS_UNICAST) |
| 1247 | .matchMplsLabel(MplsLabel.mplsLabel(LABEL)) |
| 1248 | .build() |
| 1249 | )); |
| 1250 | assertThat(ruleS2.treatment(), is( |
| 1251 | DefaultTrafficTreatment |
| 1252 | .builder() |
| 1253 | .setMpls(MplsLabel.mplsLabel(LABEL)) |
| 1254 | .setOutput(d2p1.port()) |
| 1255 | .copyTtlIn() |
| 1256 | .popMpls(IPV4.ethType()) |
| 1257 | .pushVlan() |
| 1258 | .setVlanId(((VlanIdCriterion) vlan300Selector.getCriterion(VLAN_VID)).vlanId()) |
| 1259 | .setOutput(d2p10.port()) |
| 1260 | .build() |
| 1261 | )); |
| 1262 | |
| 1263 | |
| 1264 | Collection<FlowRule> rulesS3 = rules.stream() |
| 1265 | .filter(rule -> rule.deviceId().equals(d3p1.deviceId())) |
| 1266 | .collect(Collectors.toSet()); |
| 1267 | assertThat(rulesS3, hasSize(1)); |
| 1268 | |
| 1269 | FlowRule ruleS3 = rulesS3.iterator().next(); |
| 1270 | assertThat(ruleS3.selector(), is( |
| 1271 | DefaultTrafficSelector |
| 1272 | .builder() |
| 1273 | .matchInPort(d3p0.port()) |
| 1274 | .matchEthType(Ethernet.MPLS_UNICAST) |
| 1275 | .matchMplsLabel(MplsLabel.mplsLabel(LABEL)) |
| 1276 | .build() |
| 1277 | )); |
| 1278 | assertThat(ruleS3.treatment(), is( |
| 1279 | DefaultTrafficTreatment |
| 1280 | .builder() |
| 1281 | .copyTtlIn() |
| 1282 | .popMpls(IPV4.ethType()) |
| 1283 | .pushVlan() |
| 1284 | .setVlanId(((VlanIdCriterion) vlan69Selector.getCriterion(VLAN_VID)).vlanId()) |
| 1285 | .setOutput(d3p10.port()) |
| 1286 | .build() |
| 1287 | )); |
| 1288 | |
| 1289 | sut.deactivate(); |
| 1290 | |
| 1291 | } |
| 1292 | |
| 1293 | /** |
| 1294 | * We test the proper optimization of sp2mp with trivial selector, |
| 1295 | * trivial treatment, vlan encapsulation and co-located |
| 1296 | * different filtered ingress/egress points. |
| 1297 | */ |
| 1298 | @Test |
| 1299 | public void testCoLocatedDifferentFilteredPointsTrivialForSp() { |
| 1300 | |
| 1301 | intent = LinkCollectionIntent.builder() |
| 1302 | .appId(APP_ID) |
| 1303 | .selector(selector) |
| 1304 | .treatment(treatment) |
| 1305 | .applyTreatmentOnEgress(true) |
| 1306 | .links(linksForSp2MpCoLoc) |
| 1307 | .constraints(constraintsForVlan) |
| 1308 | .filteredIngressPoints(ImmutableSet.of( |
| 1309 | new FilteredConnectPoint(d1p10, vlan100Selector) |
| 1310 | )) |
| 1311 | .filteredEgressPoints(ImmutableSet.of( |
| 1312 | new FilteredConnectPoint(d1p11, mpls100Selector), |
| 1313 | new FilteredConnectPoint(d2p10, vlan200Selector), |
| 1314 | new FilteredConnectPoint(d3p10, mpls200Selector) |
| 1315 | )) |
| 1316 | .build(); |
| 1317 | |
| 1318 | sut.activate(); |
| 1319 | |
| 1320 | /* |
| 1321 | * We use the FIRST_FIT to simplify tests. |
| 1322 | */ |
| 1323 | LinkCollectionCompiler.labelAllocator.setLabelSelection(LABEL_SELECTION); |
| 1324 | |
| 1325 | List<Intent> compiled = sut.compile(intent, Collections.emptyList()); |
| 1326 | assertThat(compiled, hasSize(1)); |
| 1327 | |
| 1328 | Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules(); |
| 1329 | assertThat(rules, hasSize(3)); |
| 1330 | |
| 1331 | Collection<FlowRule> rulesS1 = rules.stream() |
| 1332 | .filter(rule -> rule.deviceId().equals(d1p0.deviceId())) |
| 1333 | .collect(Collectors.toSet()); |
| 1334 | assertThat(rulesS1, hasSize(1)); |
| 1335 | |
| 1336 | FlowRule ruleS1 = rulesS1.iterator().next(); |
| 1337 | assertThat(ruleS1.selector(), is( |
| 1338 | DefaultTrafficSelector |
| 1339 | .builder(vlan100Selector) |
| 1340 | .matchInPort(d1p10.port()) |
| 1341 | .build() |
| 1342 | )); |
| 1343 | assertThat(ruleS1.treatment(), is( |
| 1344 | DefaultTrafficTreatment |
| 1345 | .builder() |
| 1346 | .setVlanId(VlanId.vlanId(LABEL)) |
| 1347 | .setOutput(d1p0.port()) |
| 1348 | .popVlan() |
| 1349 | .pushMpls() |
| 1350 | .copyTtlOut() |
| 1351 | .setMpls(((MplsCriterion) mpls100Selector.getCriterion(MPLS_LABEL)).label()) |
| 1352 | .setOutput(d1p11.port()) |
| 1353 | .build() |
| 1354 | )); |
| 1355 | |
| 1356 | |
| 1357 | Collection<FlowRule> rulesS2 = rules.stream() |
| 1358 | .filter(rule -> rule.deviceId().equals(d2p0.deviceId())) |
| 1359 | .collect(Collectors.toSet()); |
| 1360 | assertThat(rulesS2, hasSize(1)); |
| 1361 | |
| 1362 | FlowRule ruleS2 = rulesS2.iterator().next(); |
| 1363 | assertThat(ruleS2.selector(), is( |
| 1364 | DefaultTrafficSelector |
| 1365 | .builder() |
| 1366 | .matchInPort(d2p0.port()) |
| 1367 | .matchVlanId(VlanId.vlanId(LABEL)) |
| 1368 | .build() |
| 1369 | )); |
| 1370 | assertThat(ruleS2.treatment(), is( |
| 1371 | DefaultTrafficTreatment |
| 1372 | .builder() |
| 1373 | .setVlanId(VlanId.vlanId(LABEL)) |
| 1374 | .setOutput(d2p1.port()) |
| 1375 | .setVlanId(((VlanIdCriterion) vlan200Selector.getCriterion(VLAN_VID)).vlanId()) |
| 1376 | .setOutput(d2p10.port()) |
| 1377 | .build() |
| 1378 | )); |
| 1379 | |
| 1380 | |
| 1381 | Collection<FlowRule> rulesS3 = rules.stream() |
| 1382 | .filter(rule -> rule.deviceId().equals(d3p1.deviceId())) |
| 1383 | .collect(Collectors.toSet()); |
| 1384 | assertThat(rulesS3, hasSize(1)); |
| 1385 | |
| 1386 | FlowRule ruleS3 = rulesS3.iterator().next(); |
| 1387 | assertThat(ruleS3.selector(), is( |
| 1388 | DefaultTrafficSelector |
| 1389 | .builder() |
| 1390 | .matchVlanId(VlanId.vlanId(LABEL)) |
| 1391 | .matchInPort(d3p0.port()) |
| 1392 | .build() |
| 1393 | )); |
| 1394 | assertThat(ruleS3.treatment(), is( |
| 1395 | DefaultTrafficTreatment |
| 1396 | .builder() |
| 1397 | .popVlan() |
| 1398 | .pushMpls() |
| 1399 | .copyTtlOut() |
| 1400 | .setMpls(((MplsCriterion) mpls200Selector.getCriterion(MPLS_LABEL)).label()) |
| 1401 | .setOutput(d3p10.port()) |
| 1402 | .build() |
| 1403 | )); |
| 1404 | |
| 1405 | sut.deactivate(); |
| 1406 | |
| 1407 | } |
| 1408 | |
| 1409 | /** |
| 1410 | * We test the proper optimization of sp2mp with selector, |
| 1411 | * treatment, mpls encapsulation and co-located |
| 1412 | * different filtered ingress/egress points. |
| 1413 | */ |
| 1414 | @Test |
| 1415 | public void testCoLocatedDifferentFilteredPointsNonTrivialForSp() { |
| 1416 | |
| 1417 | intent = LinkCollectionIntent.builder() |
| 1418 | .appId(APP_ID) |
| 1419 | .selector(ipPrefixSelector) |
| 1420 | .treatment(ethDstTreatment) |
| 1421 | .applyTreatmentOnEgress(true) |
| 1422 | .links(linksForSp2MpCoLoc) |
| 1423 | .constraints(constraintsForMPLS) |
| 1424 | .filteredIngressPoints(ImmutableSet.of( |
| 1425 | new FilteredConnectPoint(d1p10, vlan100Selector) |
| 1426 | )) |
| 1427 | .filteredEgressPoints(ImmutableSet.of( |
| 1428 | new FilteredConnectPoint(d1p11, mpls100Selector), |
| 1429 | new FilteredConnectPoint(d2p10, vlan200Selector), |
| 1430 | new FilteredConnectPoint(d3p10, mpls200Selector) |
| 1431 | )) |
| 1432 | .build(); |
| 1433 | |
| 1434 | sut.activate(); |
| 1435 | |
| 1436 | /* |
| 1437 | * We use the FIRST_FIT to simplify tests. |
| 1438 | */ |
| 1439 | LinkCollectionCompiler.labelAllocator.setLabelSelection(LABEL_SELECTION); |
| 1440 | |
| 1441 | List<Intent> compiled = sut.compile(intent, Collections.emptyList()); |
| 1442 | assertThat(compiled, hasSize(1)); |
| 1443 | |
| 1444 | Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules(); |
| 1445 | assertThat(rules, hasSize(3)); |
| 1446 | |
| 1447 | Collection<FlowRule> rulesS1 = rules.stream() |
| 1448 | .filter(rule -> rule.deviceId().equals(d1p0.deviceId())) |
| 1449 | .collect(Collectors.toSet()); |
| 1450 | assertThat(rulesS1, hasSize(1)); |
| 1451 | |
| 1452 | FlowRule ruleS1 = rulesS1.iterator().next(); |
| 1453 | assertThat(ruleS1.selector(), is( |
| 1454 | DefaultTrafficSelector |
| 1455 | .builder(ipPrefixSelector) |
| 1456 | .matchInPort(d1p10.port()) |
| 1457 | .matchVlanId(((VlanIdCriterion) vlan100Selector.getCriterion(VLAN_VID)).vlanId()) |
| 1458 | .build() |
| 1459 | )); |
| 1460 | assertThat(ruleS1.treatment(), is( |
| 1461 | DefaultTrafficTreatment |
| 1462 | .builder() |
| 1463 | .popVlan() |
| 1464 | .pushMpls() |
| 1465 | .copyTtlOut() |
| 1466 | .setMpls(MplsLabel.mplsLabel(LABEL)) |
| 1467 | .setOutput(d1p0.port()) |
| 1468 | .setEthDst(((ModEtherInstruction) ethDstTreatment |
| 1469 | .allInstructions() |
| 1470 | .stream() |
| 1471 | .filter(instruction -> instruction instanceof ModEtherInstruction) |
| 1472 | .findFirst().get()).mac()) |
| 1473 | .setMpls(((MplsCriterion) mpls100Selector.getCriterion(MPLS_LABEL)).label()) |
| 1474 | .setOutput(d1p11.port()) |
| 1475 | .build() |
| 1476 | )); |
| 1477 | |
| 1478 | |
| 1479 | Collection<FlowRule> rulesS2 = rules.stream() |
| 1480 | .filter(rule -> rule.deviceId().equals(d2p0.deviceId())) |
| 1481 | .collect(Collectors.toSet()); |
| 1482 | assertThat(rulesS2, hasSize(1)); |
| 1483 | |
| 1484 | FlowRule ruleS2 = rulesS2.iterator().next(); |
| 1485 | assertThat(ruleS2.selector(), is( |
| 1486 | DefaultTrafficSelector |
| 1487 | .builder() |
| 1488 | .matchInPort(d2p0.port()) |
| 1489 | .matchEthType(Ethernet.MPLS_UNICAST) |
| 1490 | .matchMplsLabel(MplsLabel.mplsLabel(LABEL)) |
| 1491 | .build() |
| 1492 | )); |
| 1493 | assertThat(ruleS2.treatment(), is( |
| 1494 | DefaultTrafficTreatment |
| 1495 | .builder() |
| 1496 | .setMpls(MplsLabel.mplsLabel(LABEL)) |
| 1497 | .setOutput(d2p1.port()) |
| 1498 | .setEthDst(((ModEtherInstruction) ethDstTreatment |
| 1499 | .allInstructions() |
| 1500 | .stream() |
| 1501 | .filter(instruction -> instruction instanceof ModEtherInstruction) |
| 1502 | .findFirst().get()).mac()) |
| 1503 | .copyTtlIn() |
| 1504 | .popMpls(IPV4.ethType()) |
| 1505 | .pushVlan() |
| 1506 | .setVlanId(((VlanIdCriterion) vlan200Selector.getCriterion(VLAN_VID)).vlanId()) |
| 1507 | .setOutput(d2p10.port()) |
| 1508 | .build() |
| 1509 | )); |
| 1510 | |
| 1511 | |
| 1512 | Collection<FlowRule> rulesS3 = rules.stream() |
| 1513 | .filter(rule -> rule.deviceId().equals(d3p1.deviceId())) |
| 1514 | .collect(Collectors.toSet()); |
| 1515 | assertThat(rulesS3, hasSize(1)); |
| 1516 | |
| 1517 | FlowRule ruleS3 = rulesS3.iterator().next(); |
| 1518 | assertThat(ruleS3.selector(), is( |
| 1519 | DefaultTrafficSelector |
| 1520 | .builder() |
| 1521 | .matchEthType(Ethernet.MPLS_UNICAST) |
| 1522 | .matchMplsLabel(MplsLabel.mplsLabel(LABEL)) |
| 1523 | .matchInPort(d3p0.port()) |
| 1524 | .build() |
| 1525 | )); |
| 1526 | assertThat(ruleS3.treatment(), is( |
| 1527 | DefaultTrafficTreatment |
| 1528 | .builder() |
| 1529 | .setEthDst(((ModEtherInstruction) ethDstTreatment |
| 1530 | .allInstructions() |
| 1531 | .stream() |
| 1532 | .filter(instruction -> instruction instanceof ModEtherInstruction) |
| 1533 | .findFirst().get()).mac()) |
| 1534 | .setMpls(((MplsCriterion) mpls200Selector.getCriterion(MPLS_LABEL)).label()) |
| 1535 | .setOutput(d3p10.port()) |
| 1536 | .build() |
| 1537 | )); |
| 1538 | |
| 1539 | sut.deactivate(); |
| 1540 | |
| 1541 | } |
| 1542 | |
Pier Ventre | 81c47bf | 2016-11-04 07:26:22 -0700 | [diff] [blame] | 1543 | } |