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 | |
Thomas Vachuska | 2323596 | 2017-02-03 11:44:15 -0800 | [diff] [blame^] | 68 | Intent.unbindIdGenerator(idGenerator); |
Pier Ventre | 81c47bf | 2016-11-04 07:26:22 -0700 | [diff] [blame] | 69 | Intent.bindIdGenerator(idGenerator); |
| 70 | |
| 71 | intentExtensionService = createMock(IntentExtensionService.class); |
| 72 | intentExtensionService.registerCompiler(LinkCollectionIntent.class, sut); |
| 73 | intentExtensionService.unregisterCompiler(LinkCollectionIntent.class); |
| 74 | |
| 75 | registrator = new IntentConfigurableRegistrator(); |
| 76 | registrator.extensionService = intentExtensionService; |
| 77 | registrator.cfgService = new ComponentConfigAdapter(); |
| 78 | registrator.activate(); |
| 79 | |
| 80 | sut.registrator = registrator; |
| 81 | sut.resourceService = new MockResourceService(); |
| 82 | |
| 83 | /* |
| 84 | * We activate the optimizations. |
| 85 | */ |
| 86 | LinkCollectionCompiler.optimize = true; |
| 87 | LinkCollectionCompiler.copyTtl = true; |
| 88 | |
| 89 | replay(coreService, intentExtensionService); |
| 90 | } |
| 91 | |
| 92 | @After |
| 93 | public void tearDown() { |
| 94 | Intent.unbindIdGenerator(idGenerator); |
| 95 | } |
| 96 | |
| 97 | /** |
| 98 | * We test the proper optimization of sp2mp with dec tll |
| 99 | * and dec mpls ttl. |
| 100 | */ |
| 101 | @Test |
| 102 | public void testDecTtlOptimization() { |
| 103 | |
| 104 | intent = LinkCollectionIntent.builder() |
| 105 | .appId(APP_ID) |
| 106 | .selector(selector) |
| 107 | .treatment(decTllTreatment) |
| 108 | .links(linksForSp2Mp) |
| 109 | .filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10))) |
| 110 | .filteredEgressPoints(ImmutableSet.of( |
| 111 | new FilteredConnectPoint(d1p10), |
| 112 | new FilteredConnectPoint(d1p11), |
| 113 | new FilteredConnectPoint(d2p10) |
| 114 | )) |
| 115 | .applyTreatmentOnEgress(true) |
| 116 | .build(); |
| 117 | |
| 118 | sut.activate(); |
| 119 | |
| 120 | List<Intent> compiled = sut.compile(intent, Collections.emptyList()); |
| 121 | assertThat(compiled, hasSize(1)); |
| 122 | |
| 123 | Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules(); |
| 124 | assertThat(rules, hasSize(3)); |
| 125 | |
| 126 | Collection<FlowRule> rulesS3 = rules.stream() |
| 127 | .filter(rule -> rule.deviceId().equals(d3p0.deviceId())) |
| 128 | .collect(Collectors.toSet()); |
| 129 | assertThat(rulesS3, hasSize(1)); |
| 130 | FlowRule ruleS3 = rulesS3.iterator().next(); |
| 131 | assertThat(ruleS3.selector(), is( |
| 132 | DefaultTrafficSelector |
| 133 | .builder() |
| 134 | .matchInPort(d3p10.port()) |
| 135 | .build() |
| 136 | )); |
| 137 | assertThat(ruleS3.treatment(), is( |
| 138 | DefaultTrafficTreatment |
| 139 | .builder() |
| 140 | .setOutput(d3p0.port()) |
| 141 | .build() |
| 142 | )); |
| 143 | |
| 144 | Collection<FlowRule> rulesS2 = rules.stream() |
| 145 | .filter(rule -> rule.deviceId().equals(d2p0.deviceId())) |
| 146 | .collect(Collectors.toSet()); |
| 147 | assertThat(rulesS2, hasSize(1)); |
| 148 | FlowRule ruleS2 = rulesS2.iterator().next(); |
| 149 | assertThat(ruleS2.selector(), is( |
| 150 | DefaultTrafficSelector |
| 151 | .builder() |
| 152 | .matchInPort(d2p1.port()) |
| 153 | .build() |
| 154 | )); |
| 155 | assertThat(ruleS2.treatment(), is( |
| 156 | DefaultTrafficTreatment |
| 157 | .builder() |
| 158 | .setOutput(d2p0.port()) |
| 159 | .decMplsTtl() |
| 160 | .decNwTtl() |
| 161 | .setOutput(d2p10.port()) |
| 162 | .build() |
| 163 | )); |
| 164 | |
| 165 | Collection<FlowRule> rulesS1 = rules.stream() |
| 166 | .filter(rule -> rule.deviceId().equals(d1p0.deviceId())) |
| 167 | .collect(Collectors.toSet()); |
| 168 | assertThat(rulesS1, hasSize(1)); |
| 169 | FlowRule ruleS1 = rulesS1.iterator().next(); |
| 170 | assertThat(ruleS1.selector(), is( |
| 171 | DefaultTrafficSelector |
| 172 | .builder() |
| 173 | .matchInPort(d1p0.port()) |
| 174 | .build() |
| 175 | )); |
| 176 | assertThat(ruleS1.treatment(), is( |
| 177 | DefaultTrafficTreatment |
| 178 | .builder() |
| 179 | .decMplsTtl() |
| 180 | .decNwTtl() |
| 181 | .setOutput(d1p10.port()) |
| 182 | .setOutput(d1p11.port()) |
| 183 | .build() |
| 184 | )); |
| 185 | |
| 186 | sut.deactivate(); |
| 187 | |
| 188 | } |
| 189 | |
| 190 | /** |
| 191 | * We test the proper optimization of sp2mp with VLAN |
| 192 | * ingress point and different egress points: 1) it is |
| 193 | * a simple ingress point; 2) it is a vlan ingress point; |
| 194 | * 3) It is a simple ingress point. 1) and 2) share the same |
| 195 | * egress switch. The outcomes of the test are the re-ordering |
| 196 | * of the actions and the proper optimization of the chain. |
| 197 | */ |
| 198 | @Test |
| 199 | public void testVlanOrder() { |
| 200 | |
| 201 | intent = LinkCollectionIntent.builder() |
| 202 | .appId(APP_ID) |
| 203 | .selector(selector) |
| 204 | .treatment(treatment) |
| 205 | .links(linksForSp2Mp) |
| 206 | .applyTreatmentOnEgress(true) |
| 207 | .filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10, vlan100Selector))) |
| 208 | .filteredEgressPoints(ImmutableSet.of( |
| 209 | new FilteredConnectPoint(d1p10), |
| 210 | new FilteredConnectPoint(d1p11, vlan200Selector), |
| 211 | new FilteredConnectPoint(d2p10) |
| 212 | )) |
| 213 | .build(); |
| 214 | |
| 215 | sut.activate(); |
| 216 | |
| 217 | List<Intent> compiled = sut.compile(intent, Collections.emptyList()); |
| 218 | assertThat(compiled, hasSize(1)); |
| 219 | |
| 220 | Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules(); |
| 221 | assertThat(rules, hasSize(3)); |
| 222 | |
| 223 | Collection<FlowRule> rulesS3 = rules.stream() |
| 224 | .filter(rule -> rule.deviceId().equals(d3p0.deviceId())) |
| 225 | .collect(Collectors.toSet()); |
| 226 | assertThat(rulesS3, hasSize(1)); |
| 227 | FlowRule ruleS3 = rulesS3.iterator().next(); |
| 228 | assertThat(ruleS3.selector(), is( |
| 229 | DefaultTrafficSelector |
| 230 | .builder(vlan100Selector) |
| 231 | .matchInPort(d3p10.port()) |
| 232 | .build() |
| 233 | )); |
| 234 | assertThat(ruleS3.treatment(), is( |
| 235 | DefaultTrafficTreatment |
| 236 | .builder() |
| 237 | .setOutput(d3p0.port()) |
| 238 | .build() |
| 239 | )); |
| 240 | |
| 241 | Collection<FlowRule> rulesS2 = rules.stream() |
| 242 | .filter(rule -> rule.deviceId().equals(d2p0.deviceId())) |
| 243 | .collect(Collectors.toSet()); |
| 244 | assertThat(rulesS2, hasSize(1)); |
| 245 | FlowRule ruleS2 = rulesS2.iterator().next(); |
| 246 | assertThat(ruleS2.selector(), is( |
| 247 | DefaultTrafficSelector |
| 248 | .builder(vlan100Selector) |
| 249 | .matchInPort(d2p1.port()) |
| 250 | .build() |
| 251 | )); |
| 252 | assertThat(ruleS2.treatment(), is( |
| 253 | DefaultTrafficTreatment |
| 254 | .builder() |
| 255 | .setOutput(d2p0.port()) |
| 256 | .popVlan() |
| 257 | .setOutput(d2p10.port()) |
| 258 | .build() |
| 259 | )); |
| 260 | |
| 261 | Collection<FlowRule> rulesS1 = rules.stream() |
| 262 | .filter(rule -> rule.deviceId().equals(d1p0.deviceId())) |
| 263 | .collect(Collectors.toSet()); |
| 264 | assertThat(rulesS1, hasSize(1)); |
| 265 | FlowRule ruleS1 = rulesS1.iterator().next(); |
| 266 | assertThat(ruleS1.selector(), is( |
| 267 | DefaultTrafficSelector |
| 268 | .builder(vlan100Selector) |
| 269 | .matchInPort(d1p0.port()) |
| 270 | .build() |
| 271 | )); |
| 272 | assertThat(ruleS1.treatment(), is( |
| 273 | DefaultTrafficTreatment |
| 274 | .builder() |
| 275 | .setVlanId(((VlanIdCriterion) vlan200Selector.getCriterion(VLAN_VID)).vlanId()) |
| 276 | .setOutput(d1p11.port()) |
| 277 | .popVlan() |
| 278 | .setOutput(d1p10.port()) |
| 279 | .build() |
| 280 | )); |
| 281 | |
| 282 | sut.deactivate(); |
| 283 | |
| 284 | } |
| 285 | |
| 286 | /** |
| 287 | * We test the proper optimization of sp2mp with MPLS |
| 288 | * ingress point and different egress points: 1) it is |
| 289 | * a vlan ingress point; 2) it is a mpls ingress point; |
| 290 | * 3) It is a simple ingress point. 1) and 2) share the same |
| 291 | * egress switch. The outcomes of the test are the re-ordering |
| 292 | * of the actions and the proper optimization of the chain. |
| 293 | */ |
| 294 | @Test |
| 295 | public void testMplsOrder() { |
| 296 | |
| 297 | intent = LinkCollectionIntent.builder() |
| 298 | .appId(APP_ID) |
| 299 | .selector(selector) |
| 300 | .treatment(treatment) |
| 301 | .links(linksForSp2Mp) |
| 302 | .applyTreatmentOnEgress(true) |
| 303 | .filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10, mpls100Selector))) |
| 304 | .filteredEgressPoints(ImmutableSet.of( |
| 305 | new FilteredConnectPoint(d1p10, vlan100Selector), |
| 306 | new FilteredConnectPoint(d1p11, mpls200Selector), |
| 307 | new FilteredConnectPoint(d2p10) |
| 308 | )) |
| 309 | .build(); |
| 310 | |
| 311 | sut.activate(); |
| 312 | |
| 313 | List<Intent> compiled = sut.compile(intent, Collections.emptyList()); |
| 314 | assertThat(compiled, hasSize(1)); |
| 315 | |
| 316 | Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules(); |
| 317 | assertThat(rules, hasSize(3)); |
| 318 | |
| 319 | Collection<FlowRule> rulesS3 = rules.stream() |
| 320 | .filter(rule -> rule.deviceId().equals(d3p0.deviceId())) |
| 321 | .collect(Collectors.toSet()); |
| 322 | assertThat(rulesS3, hasSize(1)); |
| 323 | FlowRule ruleS3 = rulesS3.iterator().next(); |
| 324 | assertThat(ruleS3.selector(), is( |
| 325 | DefaultTrafficSelector |
| 326 | .builder(mpls100Selector) |
| 327 | .matchInPort(d3p10.port()) |
| 328 | .build() |
| 329 | )); |
| 330 | assertThat(ruleS3.treatment(), is( |
| 331 | DefaultTrafficTreatment |
| 332 | .builder() |
| 333 | .setOutput(d3p0.port()) |
| 334 | .build() |
| 335 | )); |
| 336 | |
| 337 | Collection<FlowRule> rulesS2 = rules.stream() |
| 338 | .filter(rule -> rule.deviceId().equals(d2p0.deviceId())) |
| 339 | .collect(Collectors.toSet()); |
| 340 | assertThat(rulesS2, hasSize(1)); |
| 341 | FlowRule ruleS2 = rulesS2.iterator().next(); |
| 342 | assertThat(ruleS2.selector(), is( |
| 343 | DefaultTrafficSelector |
| 344 | .builder(mpls100Selector) |
| 345 | .matchInPort(d2p1.port()) |
| 346 | .build() |
| 347 | )); |
| 348 | assertThat(ruleS2.treatment(), is( |
| 349 | DefaultTrafficTreatment |
| 350 | .builder() |
| 351 | .setOutput(d2p0.port()) |
| 352 | .copyTtlIn() |
| 353 | .popMpls(IPV4.ethType()) |
| 354 | .setOutput(d2p10.port()) |
| 355 | .build() |
| 356 | )); |
| 357 | |
| 358 | Collection<FlowRule> rulesS1 = rules.stream() |
| 359 | .filter(rule -> rule.deviceId().equals(d1p0.deviceId())) |
| 360 | .collect(Collectors.toSet()); |
| 361 | assertThat(rulesS1, hasSize(1)); |
| 362 | FlowRule ruleS1 = rulesS1.iterator().next(); |
| 363 | assertThat(ruleS1.selector(), is( |
| 364 | DefaultTrafficSelector |
| 365 | .builder(mpls100Selector) |
| 366 | .matchInPort(d1p0.port()) |
| 367 | .build() |
| 368 | )); |
| 369 | assertThat(ruleS1.treatment(), is( |
| 370 | DefaultTrafficTreatment |
| 371 | .builder() |
| 372 | .setMpls(((MplsCriterion) mpls200Selector.getCriterion(MPLS_LABEL)).label()) |
| 373 | .setOutput(d1p11.port()) |
| 374 | .copyTtlIn() |
| 375 | .popMpls(IPV4.ethType()) |
| 376 | .pushVlan() |
| 377 | .setVlanId(((VlanIdCriterion) vlan100Selector.getCriterion(VLAN_VID)).vlanId()) |
| 378 | .setOutput(d1p10.port()) |
| 379 | .build() |
| 380 | )); |
| 381 | |
| 382 | sut.deactivate(); |
| 383 | |
| 384 | } |
| 385 | |
| 386 | /** |
| 387 | * We test the proper optimization of sp2mp with untagged |
| 388 | * ingress point and different egress points: 1) it is |
| 389 | * a vlan ingress point; 2) it is a mpls ingress point; |
| 390 | * 3) It is a simple ingress point. 1) and 2) share the same |
| 391 | * egress switch. The outcomes of the test are the re-ordering |
| 392 | * of the actions and the proper optimization of the chain. |
| 393 | */ |
| 394 | @Test |
| 395 | public void testUntaggedOrder() { |
| 396 | |
| 397 | intent = LinkCollectionIntent.builder() |
| 398 | .appId(APP_ID) |
| 399 | .selector(selector) |
| 400 | .treatment(treatment) |
| 401 | .links(linksForSp2Mp) |
| 402 | .applyTreatmentOnEgress(true) |
| 403 | .filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10))) |
| 404 | .filteredEgressPoints(ImmutableSet.of( |
| 405 | new FilteredConnectPoint(d1p10, vlan100Selector), |
| 406 | new FilteredConnectPoint(d1p11, mpls200Selector), |
| 407 | new FilteredConnectPoint(d1p12), |
| 408 | new FilteredConnectPoint(d2p10) |
| 409 | )) |
| 410 | .build(); |
| 411 | |
| 412 | sut.activate(); |
| 413 | |
| 414 | List<Intent> compiled = sut.compile(intent, Collections.emptyList()); |
| 415 | assertThat(compiled, hasSize(1)); |
| 416 | |
| 417 | Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules(); |
| 418 | assertThat(rules, hasSize(3)); |
| 419 | |
| 420 | Collection<FlowRule> rulesS3 = rules.stream() |
| 421 | .filter(rule -> rule.deviceId().equals(d3p0.deviceId())) |
| 422 | .collect(Collectors.toSet()); |
| 423 | assertThat(rulesS3, hasSize(1)); |
| 424 | FlowRule ruleS3 = rulesS3.iterator().next(); |
| 425 | assertThat(ruleS3.selector(), is( |
| 426 | DefaultTrafficSelector |
| 427 | .builder() |
| 428 | .matchInPort(d3p10.port()) |
| 429 | .build() |
| 430 | )); |
| 431 | assertThat(ruleS3.treatment(), is( |
| 432 | DefaultTrafficTreatment |
| 433 | .builder() |
| 434 | .setOutput(d3p0.port()) |
| 435 | .build() |
| 436 | )); |
| 437 | |
| 438 | |
| 439 | Collection<FlowRule> rulesS2 = rules.stream() |
| 440 | .filter(rule -> rule.deviceId().equals(d2p0.deviceId())) |
| 441 | .collect(Collectors.toSet()); |
| 442 | assertThat(rulesS2, hasSize(1)); |
| 443 | FlowRule ruleS2 = rulesS2.iterator().next(); |
| 444 | assertThat(ruleS2.selector(), is( |
| 445 | DefaultTrafficSelector |
| 446 | .builder() |
| 447 | .matchInPort(d2p1.port()) |
| 448 | .build() |
| 449 | )); |
| 450 | assertThat(ruleS2.treatment(), is( |
| 451 | DefaultTrafficTreatment |
| 452 | .builder() |
| 453 | .setOutput(d2p0.port()) |
| 454 | .setOutput(d2p10.port()) |
| 455 | .build() |
| 456 | )); |
| 457 | |
| 458 | |
| 459 | Collection<FlowRule> rulesS1 = rules.stream() |
| 460 | .filter(rule -> rule.deviceId().equals(d1p0.deviceId())) |
| 461 | .collect(Collectors.toSet()); |
| 462 | assertThat(rulesS1, hasSize(1)); |
| 463 | FlowRule ruleS1 = rulesS1.iterator().next(); |
| 464 | assertThat(ruleS1.selector(), is( |
| 465 | DefaultTrafficSelector |
| 466 | .builder() |
| 467 | .matchInPort(d1p0.port()) |
| 468 | .build() |
| 469 | )); |
| 470 | assertThat(ruleS1.treatment(), is( |
| 471 | DefaultTrafficTreatment |
| 472 | .builder() |
| 473 | .setOutput(d1p12.port()) |
| 474 | .pushVlan() |
| 475 | .setVlanId(((VlanIdCriterion) vlan100Selector.getCriterion(VLAN_VID)).vlanId()) |
| 476 | .setOutput(d1p10.port()) |
| 477 | .popVlan() |
| 478 | .pushMpls() |
| 479 | .copyTtlOut() |
| 480 | .setMpls(((MplsCriterion) mpls200Selector.getCriterion(MPLS_LABEL)).label()) |
| 481 | .setOutput(d1p11.port()) |
| 482 | .build() |
| 483 | )); |
| 484 | |
| 485 | sut.deactivate(); |
| 486 | |
| 487 | } |
| 488 | |
| 489 | /** |
| 490 | * We test the proper optimization of sp2mp with VLAN ingress point, |
| 491 | * simple egress point, non trivial intent treatment and non trivial |
| 492 | * intent selector. The outcomes of the test are the proper optimization |
| 493 | * of the actions. It is expected that the actions related to the intent |
| 494 | * treatment and intent selector are not optimized. The optimization is |
| 495 | * performed only on the dec ttl actions and on the actions which create |
| 496 | * traffic slices. The rationale is that in the intent treatment we expect |
| 497 | * actions like set something so it is fine to perform them several times. |
| 498 | */ |
| 499 | @Test |
| 500 | public void testPoPVlanOptimization() { |
| 501 | |
| 502 | intent = LinkCollectionIntent.builder() |
| 503 | .appId(APP_ID) |
| 504 | .selector(ipPrefixSelector) |
| 505 | .treatment(ethDstTreatment) |
| 506 | .links(linksForSp2Mp) |
| 507 | .applyTreatmentOnEgress(true) |
| 508 | .filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10, vlan100Selector))) |
| 509 | .filteredEgressPoints(ImmutableSet.of( |
| 510 | new FilteredConnectPoint(d1p10), |
| 511 | new FilteredConnectPoint(d1p11), |
| 512 | new FilteredConnectPoint(d1p12), |
| 513 | new FilteredConnectPoint(d2p10) |
| 514 | )) |
| 515 | .build(); |
| 516 | |
| 517 | sut.activate(); |
| 518 | |
| 519 | List<Intent> compiled = sut.compile(intent, Collections.emptyList()); |
| 520 | assertThat(compiled, hasSize(1)); |
| 521 | |
| 522 | Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules(); |
| 523 | assertThat(rules, hasSize(3)); |
| 524 | |
| 525 | Collection<FlowRule> rulesS3 = rules.stream() |
| 526 | .filter(rule -> rule.deviceId().equals(d3p0.deviceId())) |
| 527 | .collect(Collectors.toSet()); |
| 528 | assertThat(rulesS3, hasSize(1)); |
| 529 | FlowRule ruleS3 = rulesS3.iterator().next(); |
| 530 | assertThat(ruleS3.selector(), is( |
| 531 | DefaultTrafficSelector |
| 532 | .builder(ipPrefixSelector) |
| 533 | .matchVlanId(((VlanIdCriterion) vlan100Selector.getCriterion(VLAN_VID)).vlanId()) |
| 534 | .matchInPort(d3p10.port()) |
| 535 | .build() |
| 536 | )); |
| 537 | assertThat(ruleS3.treatment(), is( |
| 538 | DefaultTrafficTreatment |
| 539 | .builder() |
| 540 | .setOutput(d3p0.port()) |
| 541 | .build() |
| 542 | )); |
| 543 | |
| 544 | Collection<FlowRule> rulesS2 = rules.stream() |
| 545 | .filter(rule -> rule.deviceId().equals(d2p0.deviceId())) |
| 546 | .collect(Collectors.toSet()); |
| 547 | assertThat(rulesS2, hasSize(1)); |
| 548 | FlowRule ruleS2 = rulesS2.iterator().next(); |
| 549 | assertThat(ruleS2.selector(), is( |
| 550 | DefaultTrafficSelector |
| 551 | .builder(ipPrefixSelector) |
| 552 | .matchInPort(d2p1.port()) |
| 553 | .matchVlanId(((VlanIdCriterion) vlan100Selector.getCriterion(VLAN_VID)).vlanId()) |
| 554 | .build() |
| 555 | )); |
| 556 | assertThat(ruleS2.treatment(), is( |
| 557 | DefaultTrafficTreatment |
| 558 | .builder() |
| 559 | .setOutput(d2p0.port()) |
| 560 | .setEthDst(((ModEtherInstruction) ethDstTreatment |
| 561 | .allInstructions() |
| 562 | .stream() |
| 563 | .filter(instruction -> instruction instanceof ModEtherInstruction) |
| 564 | .findFirst().get()).mac()) |
| 565 | .popVlan() |
| 566 | .setOutput(d2p10.port()) |
| 567 | .build() |
| 568 | )); |
| 569 | |
| 570 | Collection<FlowRule> rulesS1 = rules.stream() |
| 571 | .filter(rule -> rule.deviceId().equals(d1p0.deviceId())) |
| 572 | .collect(Collectors.toSet()); |
| 573 | assertThat(rulesS1, hasSize(1)); |
| 574 | FlowRule ruleS1 = rulesS1.iterator().next(); |
| 575 | assertThat(ruleS1.selector(), is( |
| 576 | DefaultTrafficSelector |
| 577 | .builder(ipPrefixSelector) |
| 578 | .matchInPort(d1p0.port()) |
| 579 | .matchVlanId(((VlanIdCriterion) vlan100Selector.getCriterion(VLAN_VID)).vlanId()) |
| 580 | .build() |
| 581 | )); |
| 582 | assertThat(ruleS1.treatment(), is( |
| 583 | DefaultTrafficTreatment |
| 584 | .builder() |
| 585 | .setEthDst(((ModEtherInstruction) ethDstTreatment |
| 586 | .allInstructions() |
| 587 | .stream() |
| 588 | .filter(instruction -> instruction instanceof ModEtherInstruction) |
| 589 | .findFirst().get()).mac()) |
| 590 | .popVlan() |
| 591 | .setOutput(d1p12.port()) |
| 592 | .setEthDst(((ModEtherInstruction) ethDstTreatment |
| 593 | .allInstructions() |
| 594 | .stream() |
| 595 | .filter(instruction -> instruction instanceof ModEtherInstruction) |
| 596 | .findFirst().get()).mac()) |
| 597 | .setOutput(d1p10.port()) |
| 598 | .setEthDst(((ModEtherInstruction) ethDstTreatment |
| 599 | .allInstructions() |
| 600 | .stream() |
| 601 | .filter(instruction -> instruction instanceof ModEtherInstruction) |
| 602 | .findFirst().get()).mac()) |
| 603 | .setOutput(d1p11.port()) |
| 604 | .build() |
| 605 | )); |
| 606 | |
| 607 | sut.deactivate(); |
| 608 | |
| 609 | } |
| 610 | |
| 611 | /** |
| 612 | * We test the proper optimization of sp2mp with the VLAN |
| 613 | * encapsulation and trivial selector. |
| 614 | */ |
| 615 | @Test |
| 616 | public void testOptimizationMplsEncapTrivialSelectors() { |
| 617 | |
| 618 | intent = LinkCollectionIntent.builder() |
| 619 | .appId(APP_ID) |
| 620 | .selector(selector) |
| 621 | .treatment(treatment) |
| 622 | .constraints(constraintsForMPLS) |
| 623 | .links(linksForSp2Mp) |
| 624 | .filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10))) |
| 625 | .filteredEgressPoints(ImmutableSet.of( |
| 626 | new FilteredConnectPoint(d1p10), |
| 627 | new FilteredConnectPoint(d1p11), |
| 628 | new FilteredConnectPoint(d2p10) |
| 629 | )) |
| 630 | .build(); |
| 631 | |
| 632 | sut.activate(); |
| 633 | /* |
| 634 | * We use the FIRST_FIT to simplify tests. |
| 635 | */ |
| 636 | LinkCollectionCompiler.labelAllocator.setLabelSelection(LABEL_SELECTION); |
| 637 | |
| 638 | List<Intent> compiled = sut.compile(intent, Collections.emptyList()); |
| 639 | assertThat(compiled, hasSize(1)); |
| 640 | |
| 641 | Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules(); |
| 642 | assertThat(rules, hasSize(3)); |
| 643 | |
| 644 | Collection<FlowRule> rulesS3 = rules.stream() |
| 645 | .filter(rule -> rule.deviceId().equals(d3p0.deviceId())) |
| 646 | .collect(Collectors.toSet()); |
| 647 | assertThat(rulesS3, hasSize(1)); |
| 648 | FlowRule ruleS3 = rulesS3.iterator().next(); |
| 649 | assertThat(ruleS3.selector(), is( |
| 650 | DefaultTrafficSelector |
| 651 | .builder() |
| 652 | .matchInPort(d3p10.port()) |
| 653 | .build() |
| 654 | )); |
| 655 | assertThat(ruleS3.treatment(), is( |
| 656 | DefaultTrafficTreatment |
| 657 | .builder() |
| 658 | .pushMpls() |
| 659 | .copyTtlOut() |
| 660 | .setMpls(MplsLabel.mplsLabel(LABEL)) |
| 661 | .setOutput(d3p0.port()) |
| 662 | .build() |
| 663 | )); |
| 664 | |
| 665 | Collection<FlowRule> rulesS2 = rules.stream() |
| 666 | .filter(rule -> rule.deviceId().equals(d2p0.deviceId())) |
| 667 | .collect(Collectors.toSet()); |
| 668 | assertThat(rulesS2, hasSize(1)); |
| 669 | FlowRule ruleS2 = rulesS2.iterator().next(); |
| 670 | assertThat(ruleS2.selector(), is( |
| 671 | DefaultTrafficSelector |
| 672 | .builder() |
| 673 | .matchInPort(d2p1.port()) |
| 674 | .matchMplsLabel(MplsLabel.mplsLabel((LABEL))) |
| 675 | .matchEthType(Ethernet.MPLS_UNICAST) |
| 676 | .build() |
| 677 | )); |
| 678 | assertThat(ruleS2.treatment(), is( |
| 679 | DefaultTrafficTreatment |
| 680 | .builder() |
| 681 | .setMpls(MplsLabel.mplsLabel(LABEL)) |
| 682 | .setOutput(d2p0.port()) |
| 683 | .copyTtlIn() |
| 684 | .popMpls(IPV4.ethType()) |
| 685 | .setOutput(d2p10.port()) |
| 686 | .build() |
| 687 | )); |
| 688 | |
| 689 | Collection<FlowRule> rulesS1 = rules.stream() |
| 690 | .filter(rule -> rule.deviceId().equals(d1p0.deviceId())) |
| 691 | .collect(Collectors.toSet()); |
| 692 | assertThat(rulesS1, hasSize(1)); |
| 693 | FlowRule ruleS1 = rulesS1.iterator().next(); |
| 694 | assertThat(ruleS1.selector(), is( |
| 695 | DefaultTrafficSelector |
| 696 | .builder() |
| 697 | .matchInPort(d1p0.port()) |
| 698 | .matchMplsLabel(MplsLabel.mplsLabel((LABEL))) |
| 699 | .matchEthType(Ethernet.MPLS_UNICAST) |
| 700 | .build() |
| 701 | )); |
| 702 | assertThat(ruleS1.treatment(), is( |
| 703 | DefaultTrafficTreatment |
| 704 | .builder() |
| 705 | .copyTtlIn() |
| 706 | .popMpls(IPV4.ethType()) |
| 707 | .setOutput(d1p10.port()) |
| 708 | .setOutput(d1p11.port()) |
| 709 | .build() |
| 710 | )); |
| 711 | |
| 712 | sut.deactivate(); |
| 713 | |
| 714 | } |
| 715 | |
| 716 | /** |
| 717 | * We test the proper optimization of sp2mp with the VLAN |
| 718 | * encapsulation, filtered selectors. |
| 719 | */ |
| 720 | @Test |
| 721 | public void testOptimizationVlanEncapMplsSelectors() { |
| 722 | |
| 723 | intent = LinkCollectionIntent.builder() |
| 724 | .appId(APP_ID) |
| 725 | .selector(selector) |
| 726 | .treatment(treatment) |
| 727 | .constraints(constraintsForVlan) |
| 728 | .links(linksForSp2Mp) |
| 729 | .filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10, mpls80Selector))) |
| 730 | .filteredEgressPoints(ImmutableSet.of( |
| 731 | new FilteredConnectPoint(d1p10, mpls100Selector), |
| 732 | new FilteredConnectPoint(d1p11, mpls200Selector), |
| 733 | new FilteredConnectPoint(d2p10, mpls69Selector) |
| 734 | )) |
| 735 | .build(); |
| 736 | |
| 737 | sut.activate(); |
| 738 | /* |
| 739 | * We use the FIRST_FIT to simplify tests. |
| 740 | */ |
| 741 | LinkCollectionCompiler.labelAllocator.setLabelSelection(LABEL_SELECTION); |
| 742 | |
| 743 | List<Intent> compiled = sut.compile(intent, Collections.emptyList()); |
| 744 | assertThat(compiled, hasSize(1)); |
| 745 | |
| 746 | Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules(); |
| 747 | assertThat(rules, hasSize(3)); |
| 748 | |
| 749 | Collection<FlowRule> rulesS3 = rules.stream() |
| 750 | .filter(rule -> rule.deviceId().equals(d3p0.deviceId())) |
| 751 | .collect(Collectors.toSet()); |
| 752 | assertThat(rulesS3, hasSize(1)); |
| 753 | FlowRule ruleS3 = rulesS3.iterator().next(); |
| 754 | assertThat(ruleS3.selector(), is( |
| 755 | DefaultTrafficSelector |
| 756 | .builder(mpls80Selector) |
| 757 | .matchInPort(d3p10.port()) |
| 758 | .build() |
| 759 | )); |
| 760 | assertThat(ruleS3.treatment(), is( |
| 761 | DefaultTrafficTreatment |
| 762 | .builder() |
| 763 | .copyTtlIn() |
| 764 | .popMpls(IPV4.ethType()) |
| 765 | .pushVlan() |
| 766 | .setVlanId(VlanId.vlanId(LABEL)) |
| 767 | .setOutput(d3p0.port()) |
| 768 | .build() |
| 769 | )); |
| 770 | |
| 771 | Collection<FlowRule> rulesS2 = rules.stream() |
| 772 | .filter(rule -> rule.deviceId().equals(d2p0.deviceId())) |
| 773 | .collect(Collectors.toSet()); |
| 774 | assertThat(rulesS2, hasSize(1)); |
| 775 | FlowRule ruleS2 = rulesS2.iterator().next(); |
| 776 | assertThat(ruleS2.selector(), is( |
| 777 | DefaultTrafficSelector |
| 778 | .builder() |
| 779 | .matchInPort(d2p1.port()) |
| 780 | .matchVlanId(VlanId.vlanId(LABEL)) |
| 781 | .build() |
| 782 | )); |
| 783 | assertThat(ruleS2.treatment(), is( |
| 784 | DefaultTrafficTreatment |
| 785 | .builder() |
| 786 | .setVlanId(VlanId.vlanId(LABEL)) |
| 787 | .setOutput(d2p0.port()) |
| 788 | .popVlan() |
| 789 | .pushMpls() |
| 790 | .copyTtlOut() |
| 791 | .setMpls(((MplsCriterion) mpls69Selector.getCriterion(MPLS_LABEL)).label()) |
| 792 | .setOutput(d2p10.port()) |
| 793 | .build() |
| 794 | )); |
| 795 | |
| 796 | Collection<FlowRule> rulesS1 = rules.stream() |
| 797 | .filter(rule -> rule.deviceId().equals(d1p0.deviceId())) |
| 798 | .collect(Collectors.toSet()); |
| 799 | assertThat(rulesS1, hasSize(1)); |
| 800 | FlowRule ruleS1 = rulesS1.iterator().next(); |
| 801 | assertThat(ruleS1.selector(), is( |
| 802 | DefaultTrafficSelector |
| 803 | .builder() |
| 804 | .matchInPort(d1p0.port()) |
| 805 | .matchVlanId(VlanId.vlanId(LABEL)) |
| 806 | .build() |
| 807 | )); |
| 808 | assertThat(ruleS1.treatment(), is( |
| 809 | DefaultTrafficTreatment |
| 810 | .builder() |
| 811 | .popVlan() |
| 812 | .pushMpls() |
| 813 | .copyTtlOut() |
| 814 | .setMpls(((MplsCriterion) mpls100Selector.getCriterion(MPLS_LABEL)).label()) |
| 815 | .setOutput(d1p10.port()) |
| 816 | .setMpls(((MplsCriterion) mpls200Selector.getCriterion(MPLS_LABEL)).label()) |
| 817 | .setOutput(d1p11.port()) |
| 818 | .build() |
| 819 | )); |
| 820 | |
| 821 | sut.deactivate(); |
| 822 | |
| 823 | } |
| 824 | |
| 825 | /** |
| 826 | * We test the proper optimization of sp2mp with the MPLS |
| 827 | * encapsulation, filtered selectors, intent selector, and |
| 828 | * intent treatment. |
| 829 | */ |
| 830 | @Test |
| 831 | public void testOptimizationMplsEncapNonTrivial() { |
| 832 | |
| 833 | intent = LinkCollectionIntent.builder() |
| 834 | .appId(APP_ID) |
| 835 | .selector(ipPrefixSelector) |
| 836 | .treatment(ethDstTreatment) |
| 837 | .constraints(constraintsForMPLS) |
| 838 | .links(linksForSp2Mp) |
| 839 | .filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10, vlan69Selector))) |
| 840 | .filteredEgressPoints(ImmutableSet.of( |
| 841 | new FilteredConnectPoint(d1p10, vlan100Selector), |
| 842 | new FilteredConnectPoint(d1p11, vlan200Selector), |
| 843 | new FilteredConnectPoint(d2p10, vlan300Selector) |
| 844 | )) |
| 845 | .build(); |
| 846 | |
| 847 | sut.activate(); |
| 848 | /* |
| 849 | * We use the FIRST_FIT to simplify tests. |
| 850 | */ |
| 851 | LinkCollectionCompiler.labelAllocator.setLabelSelection(LABEL_SELECTION); |
| 852 | |
| 853 | List<Intent> compiled = sut.compile(intent, Collections.emptyList()); |
| 854 | assertThat(compiled, hasSize(1)); |
| 855 | |
| 856 | Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules(); |
| 857 | assertThat(rules, hasSize(3)); |
| 858 | |
| 859 | Collection<FlowRule> rulesS3 = rules.stream() |
| 860 | .filter(rule -> rule.deviceId().equals(d3p0.deviceId())) |
| 861 | .collect(Collectors.toSet()); |
| 862 | assertThat(rulesS3, hasSize(1)); |
| 863 | FlowRule ruleS3 = rulesS3.iterator().next(); |
| 864 | assertThat(ruleS3.selector(), is( |
| 865 | DefaultTrafficSelector |
| 866 | .builder(ipPrefixSelector) |
| 867 | .matchInPort(d3p10.port()) |
| 868 | .matchVlanId(((VlanIdCriterion) vlan69Selector.getCriterion(VLAN_VID)).vlanId()) |
| 869 | .build() |
| 870 | )); |
| 871 | assertThat(ruleS3.treatment(), is( |
| 872 | DefaultTrafficTreatment |
| 873 | .builder() |
| 874 | .popVlan() |
| 875 | .pushMpls() |
| 876 | .copyTtlOut() |
| 877 | .setMpls(MplsLabel.mplsLabel(LABEL)) |
| 878 | .setOutput(d3p0.port()) |
| 879 | .build() |
| 880 | )); |
| 881 | |
| 882 | Collection<FlowRule> rulesS2 = rules.stream() |
| 883 | .filter(rule -> rule.deviceId().equals(d2p0.deviceId())) |
| 884 | .collect(Collectors.toSet()); |
| 885 | assertThat(rulesS2, hasSize(1)); |
| 886 | FlowRule ruleS2 = rulesS2.iterator().next(); |
| 887 | assertThat(ruleS2.selector(), is( |
| 888 | DefaultTrafficSelector |
| 889 | .builder() |
| 890 | .matchInPort(d2p1.port()) |
| 891 | .matchMplsLabel(MplsLabel.mplsLabel(LABEL)) |
| 892 | .matchEthType(Ethernet.MPLS_UNICAST) |
| 893 | .build() |
| 894 | )); |
| 895 | assertThat(ruleS2.treatment(), is( |
| 896 | DefaultTrafficTreatment |
| 897 | .builder() |
| 898 | .setMpls(MplsLabel.mplsLabel(LABEL)) |
| 899 | .setOutput(d2p0.port()) |
| 900 | .setEthDst(((ModEtherInstruction) ethDstTreatment |
| 901 | .allInstructions() |
| 902 | .stream() |
| 903 | .filter(instruction -> instruction instanceof ModEtherInstruction) |
| 904 | .findFirst().get()).mac()) |
| 905 | .copyTtlIn() |
| 906 | .popMpls(IPV4.ethType()) |
| 907 | .pushVlan() |
| 908 | .setVlanId(((VlanIdCriterion) vlan300Selector.getCriterion(VLAN_VID)).vlanId()) |
| 909 | .setOutput(d2p10.port()) |
| 910 | .build() |
| 911 | )); |
| 912 | |
| 913 | Collection<FlowRule> rulesS1 = rules.stream() |
| 914 | .filter(rule -> rule.deviceId().equals(d1p0.deviceId())) |
| 915 | .collect(Collectors.toSet()); |
| 916 | assertThat(rulesS1, hasSize(1)); |
| 917 | FlowRule ruleS1 = rulesS1.iterator().next(); |
| 918 | assertThat(ruleS1.selector(), is( |
| 919 | DefaultTrafficSelector |
| 920 | .builder() |
| 921 | .matchInPort(d1p0.port()) |
| 922 | .matchMplsLabel(MplsLabel.mplsLabel(LABEL)) |
| 923 | .matchEthType(Ethernet.MPLS_UNICAST) |
| 924 | .build() |
| 925 | )); |
| 926 | assertThat(ruleS1.treatment(), is( |
| 927 | DefaultTrafficTreatment |
| 928 | .builder() |
| 929 | .setEthDst(((ModEtherInstruction) ethDstTreatment |
| 930 | .allInstructions() |
| 931 | .stream() |
| 932 | .filter(instruction -> instruction instanceof ModEtherInstruction) |
| 933 | .findFirst().get()).mac()) |
| 934 | .copyTtlIn() |
| 935 | .popMpls(IPV4.ethType()) |
| 936 | .pushVlan() |
| 937 | .setVlanId(((VlanIdCriterion) vlan100Selector.getCriterion(VLAN_VID)).vlanId()) |
| 938 | .setOutput(d1p10.port()) |
| 939 | .setEthDst(((ModEtherInstruction) ethDstTreatment |
| 940 | .allInstructions() |
| 941 | .stream() |
| 942 | .filter(instruction -> instruction instanceof ModEtherInstruction) |
| 943 | .findFirst().get()).mac()) |
| 944 | .setVlanId(((VlanIdCriterion) vlan200Selector.getCriterion(VLAN_VID)).vlanId()) |
| 945 | .setOutput(d1p11.port()) |
| 946 | .build() |
| 947 | )); |
| 948 | |
| 949 | sut.deactivate(); |
| 950 | |
| 951 | } |
| 952 | |
| 953 | /** |
| 954 | * We test the proper compilation of sp2mp with the VLAN |
| 955 | * encapsulation and filtered selectors of different type. |
| 956 | */ |
| 957 | @Test |
| 958 | public void testOptimizationVlanEncapDifferentSelectors() { |
| 959 | |
| 960 | intent = LinkCollectionIntent.builder() |
| 961 | .appId(APP_ID) |
| 962 | .selector(selector) |
| 963 | .treatment(treatment) |
| 964 | .constraints(constraintsForVlan) |
| 965 | .links(linksForSp2Mp) |
| 966 | .filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p10, vlan69Selector))) |
| 967 | .filteredEgressPoints(ImmutableSet.of( |
| 968 | new FilteredConnectPoint(d1p10, mpls100Selector), |
| 969 | new FilteredConnectPoint(d1p11, vlan200Selector), |
| 970 | new FilteredConnectPoint(d1p12), |
| 971 | new FilteredConnectPoint(d2p10, mpls200Selector) |
| 972 | )) |
| 973 | .build(); |
| 974 | |
| 975 | sut.activate(); |
| 976 | /* |
| 977 | * We use the FIRST_FIT to simplify tests. |
| 978 | */ |
| 979 | LinkCollectionCompiler.labelAllocator.setLabelSelection(LABEL_SELECTION); |
| 980 | |
| 981 | List<Intent> compiled = sut.compile(intent, Collections.emptyList()); |
| 982 | assertThat(compiled, hasSize(1)); |
| 983 | |
| 984 | Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules(); |
| 985 | assertThat(rules, hasSize(3)); |
| 986 | |
| 987 | Collection<FlowRule> rulesS3 = rules.stream() |
| 988 | .filter(rule -> rule.deviceId().equals(d3p0.deviceId())) |
| 989 | .collect(Collectors.toSet()); |
| 990 | assertThat(rulesS3, hasSize(1)); |
| 991 | FlowRule ruleS3 = rulesS3.iterator().next(); |
| 992 | assertThat(ruleS3.selector(), is( |
| 993 | DefaultTrafficSelector |
| 994 | .builder(vlan69Selector) |
| 995 | .matchInPort(d3p10.port()) |
| 996 | .build() |
| 997 | )); |
| 998 | assertThat(ruleS3.treatment(), is( |
| 999 | DefaultTrafficTreatment |
| 1000 | .builder() |
| 1001 | .setVlanId(VlanId.vlanId(LABEL)) |
| 1002 | .setOutput(d3p0.port()) |
| 1003 | .build() |
| 1004 | )); |
| 1005 | |
| 1006 | Collection<FlowRule> rulesS2 = rules.stream() |
| 1007 | .filter(rule -> rule.deviceId().equals(d2p0.deviceId())) |
| 1008 | .collect(Collectors.toSet()); |
| 1009 | assertThat(rulesS2, hasSize(1)); |
| 1010 | FlowRule ruleS2 = rulesS2.iterator().next(); |
| 1011 | assertThat(ruleS2.selector(), is( |
| 1012 | DefaultTrafficSelector |
| 1013 | .builder() |
| 1014 | .matchInPort(d2p1.port()) |
| 1015 | .matchVlanId(VlanId.vlanId(LABEL)) |
| 1016 | .build() |
| 1017 | )); |
| 1018 | assertThat(ruleS2.treatment(), is( |
| 1019 | DefaultTrafficTreatment |
| 1020 | .builder() |
| 1021 | .setVlanId(VlanId.vlanId(LABEL)) |
| 1022 | .setOutput(d2p0.port()) |
| 1023 | .popVlan() |
| 1024 | .pushMpls() |
| 1025 | .copyTtlOut() |
| 1026 | .setMpls(((MplsCriterion) mpls200Selector.getCriterion(MPLS_LABEL)).label()) |
| 1027 | .setOutput(d2p10.port()) |
| 1028 | .build() |
| 1029 | )); |
| 1030 | |
| 1031 | Collection<FlowRule> rulesS1 = rules.stream() |
| 1032 | .filter(rule -> rule.deviceId().equals(d1p0.deviceId())) |
| 1033 | .collect(Collectors.toSet()); |
| 1034 | assertThat(rulesS1, hasSize(1)); |
| 1035 | FlowRule ruleS1 = rulesS1.iterator().next(); |
| 1036 | assertThat(ruleS1.selector(), is( |
| 1037 | DefaultTrafficSelector |
| 1038 | .builder() |
| 1039 | .matchInPort(d1p0.port()) |
| 1040 | .matchVlanId(VlanId.vlanId(LABEL)) |
| 1041 | .build() |
| 1042 | )); |
| 1043 | assertThat(ruleS1.treatment(), is( |
| 1044 | DefaultTrafficTreatment |
| 1045 | .builder() |
| 1046 | .setVlanId(((VlanIdCriterion) vlan200Selector.getCriterion(VLAN_VID)).vlanId()) |
| 1047 | .setOutput(d1p11.port()) |
| 1048 | .popVlan() |
| 1049 | .setOutput(d1p12.port()) |
| 1050 | .pushMpls() |
| 1051 | .copyTtlOut() |
| 1052 | .setMpls(((MplsCriterion) mpls100Selector.getCriterion(MPLS_LABEL)).label()) |
| 1053 | .setOutput(d1p10.port()) |
| 1054 | .build() |
| 1055 | )); |
| 1056 | |
| 1057 | sut.deactivate(); |
| 1058 | |
| 1059 | } |
| 1060 | |
Pier Ventre | 5c4a076 | 2016-11-21 10:28:13 -0800 | [diff] [blame] | 1061 | /** |
| 1062 | * We test the proper optimization of sp2mp with trivial selector, |
| 1063 | * trivial treatment, vlan encapsulation and co-located |
| 1064 | * ingress/egress points. |
| 1065 | */ |
| 1066 | @Test |
| 1067 | public void testOptimizationCoLocatedPointsTrivialForSp() { |
| 1068 | |
| 1069 | intent = LinkCollectionIntent.builder() |
| 1070 | .appId(APP_ID) |
| 1071 | .selector(selector) |
| 1072 | .treatment(treatment) |
| 1073 | .applyTreatmentOnEgress(true) |
| 1074 | .links(linksForSp2MpCoLoc) |
| 1075 | .constraints(constraintsForVlan) |
| 1076 | .filteredIngressPoints(ImmutableSet.of( |
| 1077 | new FilteredConnectPoint(d1p10) |
| 1078 | )) |
| 1079 | .filteredEgressPoints(ImmutableSet.of( |
| 1080 | new FilteredConnectPoint(d1p11), |
| 1081 | new FilteredConnectPoint(d2p10), |
| 1082 | new FilteredConnectPoint(d3p10) |
| 1083 | )) |
| 1084 | .build(); |
| 1085 | |
| 1086 | sut.activate(); |
| 1087 | |
| 1088 | /* |
| 1089 | * We use the FIRST_FIT to simplify tests. |
| 1090 | */ |
| 1091 | LinkCollectionCompiler.labelAllocator.setLabelSelection(LABEL_SELECTION); |
| 1092 | |
| 1093 | List<Intent> compiled = sut.compile(intent, Collections.emptyList()); |
| 1094 | assertThat(compiled, hasSize(1)); |
| 1095 | |
| 1096 | Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules(); |
| 1097 | assertThat(rules, hasSize(3)); |
| 1098 | |
| 1099 | Collection<FlowRule> rulesS1 = rules.stream() |
| 1100 | .filter(rule -> rule.deviceId().equals(d1p0.deviceId())) |
| 1101 | .collect(Collectors.toSet()); |
| 1102 | assertThat(rulesS1, hasSize(1)); |
| 1103 | |
| 1104 | FlowRule ruleS1 = rulesS1.iterator().next(); |
| 1105 | assertThat(ruleS1.selector(), is( |
| 1106 | DefaultTrafficSelector |
| 1107 | .builder(selector) |
| 1108 | .matchInPort(d1p10.port()) |
| 1109 | .build() |
| 1110 | )); |
| 1111 | assertThat(ruleS1.treatment(), is( |
| 1112 | DefaultTrafficTreatment |
| 1113 | .builder() |
| 1114 | .pushVlan() |
| 1115 | .setVlanId(VlanId.vlanId(LABEL)) |
| 1116 | .setOutput(d1p0.port()) |
| 1117 | .popVlan() |
| 1118 | .setOutput(d1p11.port()) |
| 1119 | .build() |
| 1120 | )); |
| 1121 | |
| 1122 | Collection<FlowRule> rulesS2 = rules.stream() |
| 1123 | .filter(rule -> rule.deviceId().equals(d2p0.deviceId())) |
| 1124 | .collect(Collectors.toSet()); |
| 1125 | assertThat(rulesS2, hasSize(1)); |
| 1126 | |
| 1127 | FlowRule ruleS2 = rulesS2.iterator().next(); |
| 1128 | assertThat(ruleS2.selector(), is( |
| 1129 | DefaultTrafficSelector |
| 1130 | .builder() |
| 1131 | .matchInPort(d2p0.port()) |
| 1132 | .matchVlanId(VlanId.vlanId(LABEL)) |
| 1133 | .build() |
| 1134 | )); |
| 1135 | assertThat(ruleS2.treatment(), is( |
| 1136 | DefaultTrafficTreatment |
| 1137 | .builder() |
| 1138 | .setVlanId(VlanId.vlanId(LABEL)) |
| 1139 | .setOutput(d2p1.port()) |
| 1140 | .popVlan() |
| 1141 | .setOutput(d2p10.port()) |
| 1142 | .build() |
| 1143 | )); |
| 1144 | |
| 1145 | Collection<FlowRule> rulesS3 = rules.stream() |
| 1146 | .filter(rule -> rule.deviceId().equals(d3p1.deviceId())) |
| 1147 | .collect(Collectors.toSet()); |
| 1148 | assertThat(rulesS3, hasSize(1)); |
| 1149 | |
| 1150 | FlowRule ruleS3 = rulesS3.iterator().next(); |
| 1151 | assertThat(ruleS3.selector(), is( |
| 1152 | DefaultTrafficSelector |
| 1153 | .builder() |
| 1154 | .matchInPort(d3p0.port()) |
| 1155 | .matchVlanId(VlanId.vlanId(LABEL)) |
| 1156 | .build() |
| 1157 | )); |
| 1158 | assertThat(ruleS3.treatment(), is( |
| 1159 | DefaultTrafficTreatment |
| 1160 | .builder() |
| 1161 | .popVlan() |
| 1162 | .setOutput(d3p10.port()) |
| 1163 | .build() |
| 1164 | )); |
| 1165 | |
| 1166 | sut.deactivate(); |
| 1167 | |
| 1168 | } |
| 1169 | |
| 1170 | /** |
| 1171 | * We test the proper optimization of sp2mp with trivial selector, |
| 1172 | * trivial treatment, mpls encapsulation and co-located |
| 1173 | * filtered ingress/egress points. |
| 1174 | */ |
| 1175 | @Test |
| 1176 | public void testCoLocatedFilteredPointsTrivialForSp() { |
| 1177 | |
| 1178 | intent = LinkCollectionIntent.builder() |
| 1179 | .appId(APP_ID) |
| 1180 | .selector(selector) |
| 1181 | .treatment(treatment) |
| 1182 | .applyTreatmentOnEgress(true) |
| 1183 | .links(linksForSp2MpCoLoc) |
| 1184 | .constraints(constraintsForMPLS) |
| 1185 | .filteredIngressPoints(ImmutableSet.of( |
| 1186 | new FilteredConnectPoint(d1p10, vlan100Selector) |
| 1187 | )) |
| 1188 | .filteredEgressPoints(ImmutableSet.of( |
| 1189 | new FilteredConnectPoint(d1p11, vlan200Selector), |
| 1190 | new FilteredConnectPoint(d2p10, vlan300Selector), |
| 1191 | new FilteredConnectPoint(d3p10, vlan69Selector) |
| 1192 | )) |
| 1193 | .build(); |
| 1194 | |
| 1195 | sut.activate(); |
| 1196 | |
| 1197 | /* |
| 1198 | * We use the FIRST_FIT to simplify tests. |
| 1199 | */ |
| 1200 | LinkCollectionCompiler.labelAllocator.setLabelSelection(LABEL_SELECTION); |
| 1201 | |
| 1202 | List<Intent> compiled = sut.compile(intent, Collections.emptyList()); |
| 1203 | assertThat(compiled, hasSize(1)); |
| 1204 | |
| 1205 | Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules(); |
| 1206 | assertThat(rules, hasSize(3)); |
| 1207 | |
| 1208 | Collection<FlowRule> rulesS1 = rules.stream() |
| 1209 | .filter(rule -> rule.deviceId().equals(d1p0.deviceId())) |
| 1210 | .collect(Collectors.toSet()); |
| 1211 | assertThat(rulesS1, hasSize(1)); |
| 1212 | |
| 1213 | FlowRule ruleS1 = rulesS1.iterator().next(); |
| 1214 | assertThat(ruleS1.selector(), is( |
| 1215 | DefaultTrafficSelector |
| 1216 | .builder(vlan100Selector) |
| 1217 | .matchInPort(d1p10.port()) |
| 1218 | .build() |
| 1219 | )); |
| 1220 | assertThat(ruleS1.treatment(), is( |
| 1221 | DefaultTrafficTreatment |
| 1222 | .builder() |
| 1223 | .popVlan() |
| 1224 | .pushMpls() |
| 1225 | .copyTtlOut() |
| 1226 | .setMpls(MplsLabel.mplsLabel(LABEL)) |
| 1227 | .setOutput(d1p0.port()) |
| 1228 | .copyTtlIn() |
| 1229 | .popMpls(IPV4.ethType()) |
| 1230 | .pushVlan() |
| 1231 | .setVlanId(((VlanIdCriterion) vlan200Selector.getCriterion(VLAN_VID)).vlanId()) |
| 1232 | .setOutput(d1p11.port()) |
| 1233 | .build() |
| 1234 | )); |
| 1235 | |
| 1236 | |
| 1237 | Collection<FlowRule> rulesS2 = rules.stream() |
| 1238 | .filter(rule -> rule.deviceId().equals(d2p0.deviceId())) |
| 1239 | .collect(Collectors.toSet()); |
| 1240 | assertThat(rulesS2, hasSize(1)); |
| 1241 | |
| 1242 | FlowRule ruleS2 = rulesS2.iterator().next(); |
| 1243 | assertThat(ruleS2.selector(), is( |
| 1244 | DefaultTrafficSelector |
| 1245 | .builder() |
| 1246 | .matchInPort(d2p0.port()) |
| 1247 | .matchEthType(Ethernet.MPLS_UNICAST) |
| 1248 | .matchMplsLabel(MplsLabel.mplsLabel(LABEL)) |
| 1249 | .build() |
| 1250 | )); |
| 1251 | assertThat(ruleS2.treatment(), is( |
| 1252 | DefaultTrafficTreatment |
| 1253 | .builder() |
| 1254 | .setMpls(MplsLabel.mplsLabel(LABEL)) |
| 1255 | .setOutput(d2p1.port()) |
| 1256 | .copyTtlIn() |
| 1257 | .popMpls(IPV4.ethType()) |
| 1258 | .pushVlan() |
| 1259 | .setVlanId(((VlanIdCriterion) vlan300Selector.getCriterion(VLAN_VID)).vlanId()) |
| 1260 | .setOutput(d2p10.port()) |
| 1261 | .build() |
| 1262 | )); |
| 1263 | |
| 1264 | |
| 1265 | Collection<FlowRule> rulesS3 = rules.stream() |
| 1266 | .filter(rule -> rule.deviceId().equals(d3p1.deviceId())) |
| 1267 | .collect(Collectors.toSet()); |
| 1268 | assertThat(rulesS3, hasSize(1)); |
| 1269 | |
| 1270 | FlowRule ruleS3 = rulesS3.iterator().next(); |
| 1271 | assertThat(ruleS3.selector(), is( |
| 1272 | DefaultTrafficSelector |
| 1273 | .builder() |
| 1274 | .matchInPort(d3p0.port()) |
| 1275 | .matchEthType(Ethernet.MPLS_UNICAST) |
| 1276 | .matchMplsLabel(MplsLabel.mplsLabel(LABEL)) |
| 1277 | .build() |
| 1278 | )); |
| 1279 | assertThat(ruleS3.treatment(), is( |
| 1280 | DefaultTrafficTreatment |
| 1281 | .builder() |
| 1282 | .copyTtlIn() |
| 1283 | .popMpls(IPV4.ethType()) |
| 1284 | .pushVlan() |
| 1285 | .setVlanId(((VlanIdCriterion) vlan69Selector.getCriterion(VLAN_VID)).vlanId()) |
| 1286 | .setOutput(d3p10.port()) |
| 1287 | .build() |
| 1288 | )); |
| 1289 | |
| 1290 | sut.deactivate(); |
| 1291 | |
| 1292 | } |
| 1293 | |
| 1294 | /** |
| 1295 | * We test the proper optimization of sp2mp with trivial selector, |
| 1296 | * trivial treatment, vlan encapsulation and co-located |
| 1297 | * different filtered ingress/egress points. |
| 1298 | */ |
| 1299 | @Test |
| 1300 | public void testCoLocatedDifferentFilteredPointsTrivialForSp() { |
| 1301 | |
| 1302 | intent = LinkCollectionIntent.builder() |
| 1303 | .appId(APP_ID) |
| 1304 | .selector(selector) |
| 1305 | .treatment(treatment) |
| 1306 | .applyTreatmentOnEgress(true) |
| 1307 | .links(linksForSp2MpCoLoc) |
| 1308 | .constraints(constraintsForVlan) |
| 1309 | .filteredIngressPoints(ImmutableSet.of( |
| 1310 | new FilteredConnectPoint(d1p10, vlan100Selector) |
| 1311 | )) |
| 1312 | .filteredEgressPoints(ImmutableSet.of( |
| 1313 | new FilteredConnectPoint(d1p11, mpls100Selector), |
| 1314 | new FilteredConnectPoint(d2p10, vlan200Selector), |
| 1315 | new FilteredConnectPoint(d3p10, mpls200Selector) |
| 1316 | )) |
| 1317 | .build(); |
| 1318 | |
| 1319 | sut.activate(); |
| 1320 | |
| 1321 | /* |
| 1322 | * We use the FIRST_FIT to simplify tests. |
| 1323 | */ |
| 1324 | LinkCollectionCompiler.labelAllocator.setLabelSelection(LABEL_SELECTION); |
| 1325 | |
| 1326 | List<Intent> compiled = sut.compile(intent, Collections.emptyList()); |
| 1327 | assertThat(compiled, hasSize(1)); |
| 1328 | |
| 1329 | Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules(); |
| 1330 | assertThat(rules, hasSize(3)); |
| 1331 | |
| 1332 | Collection<FlowRule> rulesS1 = rules.stream() |
| 1333 | .filter(rule -> rule.deviceId().equals(d1p0.deviceId())) |
| 1334 | .collect(Collectors.toSet()); |
| 1335 | assertThat(rulesS1, hasSize(1)); |
| 1336 | |
| 1337 | FlowRule ruleS1 = rulesS1.iterator().next(); |
| 1338 | assertThat(ruleS1.selector(), is( |
| 1339 | DefaultTrafficSelector |
| 1340 | .builder(vlan100Selector) |
| 1341 | .matchInPort(d1p10.port()) |
| 1342 | .build() |
| 1343 | )); |
| 1344 | assertThat(ruleS1.treatment(), is( |
| 1345 | DefaultTrafficTreatment |
| 1346 | .builder() |
| 1347 | .setVlanId(VlanId.vlanId(LABEL)) |
| 1348 | .setOutput(d1p0.port()) |
| 1349 | .popVlan() |
| 1350 | .pushMpls() |
| 1351 | .copyTtlOut() |
| 1352 | .setMpls(((MplsCriterion) mpls100Selector.getCriterion(MPLS_LABEL)).label()) |
| 1353 | .setOutput(d1p11.port()) |
| 1354 | .build() |
| 1355 | )); |
| 1356 | |
| 1357 | |
| 1358 | Collection<FlowRule> rulesS2 = rules.stream() |
| 1359 | .filter(rule -> rule.deviceId().equals(d2p0.deviceId())) |
| 1360 | .collect(Collectors.toSet()); |
| 1361 | assertThat(rulesS2, hasSize(1)); |
| 1362 | |
| 1363 | FlowRule ruleS2 = rulesS2.iterator().next(); |
| 1364 | assertThat(ruleS2.selector(), is( |
| 1365 | DefaultTrafficSelector |
| 1366 | .builder() |
| 1367 | .matchInPort(d2p0.port()) |
| 1368 | .matchVlanId(VlanId.vlanId(LABEL)) |
| 1369 | .build() |
| 1370 | )); |
| 1371 | assertThat(ruleS2.treatment(), is( |
| 1372 | DefaultTrafficTreatment |
| 1373 | .builder() |
| 1374 | .setVlanId(VlanId.vlanId(LABEL)) |
| 1375 | .setOutput(d2p1.port()) |
| 1376 | .setVlanId(((VlanIdCriterion) vlan200Selector.getCriterion(VLAN_VID)).vlanId()) |
| 1377 | .setOutput(d2p10.port()) |
| 1378 | .build() |
| 1379 | )); |
| 1380 | |
| 1381 | |
| 1382 | Collection<FlowRule> rulesS3 = rules.stream() |
| 1383 | .filter(rule -> rule.deviceId().equals(d3p1.deviceId())) |
| 1384 | .collect(Collectors.toSet()); |
| 1385 | assertThat(rulesS3, hasSize(1)); |
| 1386 | |
| 1387 | FlowRule ruleS3 = rulesS3.iterator().next(); |
| 1388 | assertThat(ruleS3.selector(), is( |
| 1389 | DefaultTrafficSelector |
| 1390 | .builder() |
| 1391 | .matchVlanId(VlanId.vlanId(LABEL)) |
| 1392 | .matchInPort(d3p0.port()) |
| 1393 | .build() |
| 1394 | )); |
| 1395 | assertThat(ruleS3.treatment(), is( |
| 1396 | DefaultTrafficTreatment |
| 1397 | .builder() |
| 1398 | .popVlan() |
| 1399 | .pushMpls() |
| 1400 | .copyTtlOut() |
| 1401 | .setMpls(((MplsCriterion) mpls200Selector.getCriterion(MPLS_LABEL)).label()) |
| 1402 | .setOutput(d3p10.port()) |
| 1403 | .build() |
| 1404 | )); |
| 1405 | |
| 1406 | sut.deactivate(); |
| 1407 | |
| 1408 | } |
| 1409 | |
| 1410 | /** |
| 1411 | * We test the proper optimization of sp2mp with selector, |
| 1412 | * treatment, mpls encapsulation and co-located |
| 1413 | * different filtered ingress/egress points. |
| 1414 | */ |
| 1415 | @Test |
| 1416 | public void testCoLocatedDifferentFilteredPointsNonTrivialForSp() { |
| 1417 | |
| 1418 | intent = LinkCollectionIntent.builder() |
| 1419 | .appId(APP_ID) |
| 1420 | .selector(ipPrefixSelector) |
| 1421 | .treatment(ethDstTreatment) |
| 1422 | .applyTreatmentOnEgress(true) |
| 1423 | .links(linksForSp2MpCoLoc) |
| 1424 | .constraints(constraintsForMPLS) |
| 1425 | .filteredIngressPoints(ImmutableSet.of( |
| 1426 | new FilteredConnectPoint(d1p10, vlan100Selector) |
| 1427 | )) |
| 1428 | .filteredEgressPoints(ImmutableSet.of( |
| 1429 | new FilteredConnectPoint(d1p11, mpls100Selector), |
| 1430 | new FilteredConnectPoint(d2p10, vlan200Selector), |
| 1431 | new FilteredConnectPoint(d3p10, mpls200Selector) |
| 1432 | )) |
| 1433 | .build(); |
| 1434 | |
| 1435 | sut.activate(); |
| 1436 | |
| 1437 | /* |
| 1438 | * We use the FIRST_FIT to simplify tests. |
| 1439 | */ |
| 1440 | LinkCollectionCompiler.labelAllocator.setLabelSelection(LABEL_SELECTION); |
| 1441 | |
| 1442 | List<Intent> compiled = sut.compile(intent, Collections.emptyList()); |
| 1443 | assertThat(compiled, hasSize(1)); |
| 1444 | |
| 1445 | Collection<FlowRule> rules = ((FlowRuleIntent) compiled.get(0)).flowRules(); |
| 1446 | assertThat(rules, hasSize(3)); |
| 1447 | |
| 1448 | Collection<FlowRule> rulesS1 = rules.stream() |
| 1449 | .filter(rule -> rule.deviceId().equals(d1p0.deviceId())) |
| 1450 | .collect(Collectors.toSet()); |
| 1451 | assertThat(rulesS1, hasSize(1)); |
| 1452 | |
| 1453 | FlowRule ruleS1 = rulesS1.iterator().next(); |
| 1454 | assertThat(ruleS1.selector(), is( |
| 1455 | DefaultTrafficSelector |
| 1456 | .builder(ipPrefixSelector) |
| 1457 | .matchInPort(d1p10.port()) |
| 1458 | .matchVlanId(((VlanIdCriterion) vlan100Selector.getCriterion(VLAN_VID)).vlanId()) |
| 1459 | .build() |
| 1460 | )); |
| 1461 | assertThat(ruleS1.treatment(), is( |
| 1462 | DefaultTrafficTreatment |
| 1463 | .builder() |
| 1464 | .popVlan() |
| 1465 | .pushMpls() |
| 1466 | .copyTtlOut() |
| 1467 | .setMpls(MplsLabel.mplsLabel(LABEL)) |
| 1468 | .setOutput(d1p0.port()) |
| 1469 | .setEthDst(((ModEtherInstruction) ethDstTreatment |
| 1470 | .allInstructions() |
| 1471 | .stream() |
| 1472 | .filter(instruction -> instruction instanceof ModEtherInstruction) |
| 1473 | .findFirst().get()).mac()) |
| 1474 | .setMpls(((MplsCriterion) mpls100Selector.getCriterion(MPLS_LABEL)).label()) |
| 1475 | .setOutput(d1p11.port()) |
| 1476 | .build() |
| 1477 | )); |
| 1478 | |
| 1479 | |
| 1480 | Collection<FlowRule> rulesS2 = rules.stream() |
| 1481 | .filter(rule -> rule.deviceId().equals(d2p0.deviceId())) |
| 1482 | .collect(Collectors.toSet()); |
| 1483 | assertThat(rulesS2, hasSize(1)); |
| 1484 | |
| 1485 | FlowRule ruleS2 = rulesS2.iterator().next(); |
| 1486 | assertThat(ruleS2.selector(), is( |
| 1487 | DefaultTrafficSelector |
| 1488 | .builder() |
| 1489 | .matchInPort(d2p0.port()) |
| 1490 | .matchEthType(Ethernet.MPLS_UNICAST) |
| 1491 | .matchMplsLabel(MplsLabel.mplsLabel(LABEL)) |
| 1492 | .build() |
| 1493 | )); |
| 1494 | assertThat(ruleS2.treatment(), is( |
| 1495 | DefaultTrafficTreatment |
| 1496 | .builder() |
| 1497 | .setMpls(MplsLabel.mplsLabel(LABEL)) |
| 1498 | .setOutput(d2p1.port()) |
| 1499 | .setEthDst(((ModEtherInstruction) ethDstTreatment |
| 1500 | .allInstructions() |
| 1501 | .stream() |
| 1502 | .filter(instruction -> instruction instanceof ModEtherInstruction) |
| 1503 | .findFirst().get()).mac()) |
| 1504 | .copyTtlIn() |
| 1505 | .popMpls(IPV4.ethType()) |
| 1506 | .pushVlan() |
| 1507 | .setVlanId(((VlanIdCriterion) vlan200Selector.getCriterion(VLAN_VID)).vlanId()) |
| 1508 | .setOutput(d2p10.port()) |
| 1509 | .build() |
| 1510 | )); |
| 1511 | |
| 1512 | |
| 1513 | Collection<FlowRule> rulesS3 = rules.stream() |
| 1514 | .filter(rule -> rule.deviceId().equals(d3p1.deviceId())) |
| 1515 | .collect(Collectors.toSet()); |
| 1516 | assertThat(rulesS3, hasSize(1)); |
| 1517 | |
| 1518 | FlowRule ruleS3 = rulesS3.iterator().next(); |
| 1519 | assertThat(ruleS3.selector(), is( |
| 1520 | DefaultTrafficSelector |
| 1521 | .builder() |
| 1522 | .matchEthType(Ethernet.MPLS_UNICAST) |
| 1523 | .matchMplsLabel(MplsLabel.mplsLabel(LABEL)) |
| 1524 | .matchInPort(d3p0.port()) |
| 1525 | .build() |
| 1526 | )); |
| 1527 | assertThat(ruleS3.treatment(), is( |
| 1528 | DefaultTrafficTreatment |
| 1529 | .builder() |
| 1530 | .setEthDst(((ModEtherInstruction) ethDstTreatment |
| 1531 | .allInstructions() |
| 1532 | .stream() |
| 1533 | .filter(instruction -> instruction instanceof ModEtherInstruction) |
| 1534 | .findFirst().get()).mac()) |
| 1535 | .setMpls(((MplsCriterion) mpls200Selector.getCriterion(MPLS_LABEL)).label()) |
| 1536 | .setOutput(d3p10.port()) |
| 1537 | .build() |
| 1538 | )); |
| 1539 | |
| 1540 | sut.deactivate(); |
| 1541 | |
| 1542 | } |
| 1543 | |
Pier Ventre | 81c47bf | 2016-11-04 07:26:22 -0700 | [diff] [blame] | 1544 | } |