Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 1 | /* |
Brian O'Connor | a09fe5b | 2017-08-03 21:12:30 -0700 | [diff] [blame] | 2 | * Copyright 2017-present Open Networking Foundation |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.net.intent.impl.compiler; |
| 17 | |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 18 | import com.google.common.collect.ImmutableList; |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 19 | import com.google.common.collect.ImmutableSet; |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 20 | import org.junit.After; |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 21 | import org.junit.Before; |
| 22 | import org.junit.Test; |
| 23 | import org.onlab.packet.MacAddress; |
| 24 | import org.onlab.packet.VlanId; |
| 25 | import org.onosproject.cfg.ComponentConfigAdapter; |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 26 | import org.onosproject.core.ApplicationId; |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 27 | import org.onosproject.core.CoreService; |
| 28 | import org.onosproject.net.DefaultLink; |
Thomas Szyrkowiec | 770093f | 2017-05-05 13:06:53 +0200 | [diff] [blame] | 29 | import org.onosproject.net.DeviceId; |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 30 | import org.onosproject.net.EncapsulationType; |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 31 | import org.onosproject.net.FilteredConnectPoint; |
| 32 | import org.onosproject.net.Link; |
| 33 | import org.onosproject.net.PortNumber; |
Thomas Szyrkowiec | 770093f | 2017-05-05 13:06:53 +0200 | [diff] [blame] | 34 | import org.onosproject.net.domain.DomainService; |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 35 | import org.onosproject.net.flow.DefaultTrafficSelector; |
| 36 | import org.onosproject.net.flow.DefaultTrafficTreatment; |
| 37 | import org.onosproject.net.flow.TrafficSelector; |
| 38 | import org.onosproject.net.flow.TrafficTreatment; |
| 39 | import org.onosproject.net.flow.criteria.Criterion; |
| 40 | import org.onosproject.net.flow.criteria.PortCriterion; |
| 41 | import org.onosproject.net.flowobjective.FilteringObjective; |
| 42 | import org.onosproject.net.flowobjective.FlowObjectiveServiceAdapter; |
| 43 | import org.onosproject.net.flowobjective.ForwardingObjective; |
| 44 | import org.onosproject.net.flowobjective.NextObjective; |
| 45 | import org.onosproject.net.flowobjective.Objective; |
| 46 | import org.onosproject.net.intent.FlowObjectiveIntent; |
| 47 | import org.onosproject.net.intent.Intent; |
| 48 | import org.onosproject.net.intent.IntentExtensionService; |
| 49 | import org.onosproject.net.intent.LinkCollectionIntent; |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 50 | import org.onosproject.net.intent.constraint.EncapsulationConstraint; |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 51 | import org.onosproject.net.resource.MockResourceService; |
| 52 | import org.onosproject.net.resource.ResourceService; |
| 53 | |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 54 | import java.util.Collection; |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 55 | import java.util.Collections; |
| 56 | import java.util.List; |
| 57 | import java.util.Set; |
| 58 | |
Thomas Vachuska | 2048c1f | 2017-05-10 19:32:22 -0700 | [diff] [blame] | 59 | import static org.easymock.EasyMock.*; |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 60 | import static org.hamcrest.CoreMatchers.instanceOf; |
| 61 | import static org.hamcrest.MatcherAssert.assertThat; |
Thomas Vachuska | 2048c1f | 2017-05-10 19:32:22 -0700 | [diff] [blame] | 62 | import static org.hamcrest.Matchers.*; |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 63 | import static org.onosproject.net.Link.Type.DIRECT; |
| 64 | import static org.onosproject.net.NetTestTools.PID; |
Thomas Szyrkowiec | 770093f | 2017-05-05 13:06:53 +0200 | [diff] [blame] | 65 | import static org.onosproject.net.domain.DomainId.LOCAL; |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 66 | import static org.onosproject.net.flowobjective.ForwardingObjective.Flag.SPECIFIC; |
| 67 | import static org.onosproject.net.flowobjective.NextObjective.Type.BROADCAST; |
| 68 | import static org.onosproject.net.flowobjective.NextObjective.Type.SIMPLE; |
| 69 | import static org.onosproject.net.flowobjective.Objective.Operation.ADD; |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 70 | |
| 71 | public class LinkCollectionIntentObjectiveCompilerTest extends AbstractLinkCollectionTest { |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 72 | private static final VlanId VLAN_1 = VlanId.vlanId("1"); |
| 73 | private static final VlanId VLAN_100 = VlanId.vlanId("100"); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 74 | |
| 75 | private LinkCollectionIntentObjectiveCompiler compiler; |
| 76 | private FlowObjectiveServiceAdapter flowObjectiveService; |
| 77 | |
| 78 | private NextObjective nextObjective; |
| 79 | private ForwardingObjective forwardingObjective; |
| 80 | private FilteringObjective filteringObjective; |
| 81 | |
| 82 | private ResourceService resourceService; |
| 83 | |
| 84 | @Before |
| 85 | public void setUp() { |
| 86 | compiler = new LinkCollectionIntentObjectiveCompiler(); |
| 87 | coreService = createMock(CoreService.class); |
| 88 | expect(coreService.registerApplication("org.onosproject.net.intent")) |
| 89 | .andReturn(appId); |
| 90 | flowObjectiveService = new FlowObjectiveServiceAdapter(); |
| 91 | resourceService = new MockResourceService(); |
| 92 | compiler.coreService = coreService; |
| 93 | compiler.flowObjectiveService = flowObjectiveService; |
| 94 | |
Thomas Szyrkowiec | 770093f | 2017-05-05 13:06:53 +0200 | [diff] [blame] | 95 | |
| 96 | domainService = createMock(DomainService.class); |
| 97 | expect(domainService.getDomain(anyObject(DeviceId.class))).andReturn(LOCAL).anyTimes(); |
| 98 | compiler.domainService = domainService; |
| 99 | |
Thomas Vachuska | 2048c1f | 2017-05-10 19:32:22 -0700 | [diff] [blame] | 100 | super.setUp(); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 101 | |
| 102 | intentExtensionService = createMock(IntentExtensionService.class); |
| 103 | intentExtensionService.registerCompiler(LinkCollectionIntent.class, compiler); |
| 104 | intentExtensionService.unregisterCompiler(LinkCollectionIntent.class); |
| 105 | |
| 106 | registrator = new IntentConfigurableRegistrator(); |
| 107 | registrator.extensionService = intentExtensionService; |
| 108 | registrator.cfgService = new ComponentConfigAdapter(); |
| 109 | registrator.activate(); |
| 110 | |
| 111 | compiler.registrator = registrator; |
| 112 | compiler.resourceService = resourceService; |
| 113 | |
Yi Tseng | 84c5a3d | 2017-04-14 16:42:59 -0700 | [diff] [blame] | 114 | LinkCollectionCompiler.optimizeInstructions = false; |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 115 | LinkCollectionCompiler.copyTtl = false; |
| 116 | |
Thomas Szyrkowiec | 770093f | 2017-05-05 13:06:53 +0200 | [diff] [blame] | 117 | replay(coreService, domainService, intentExtensionService); |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 118 | compiler.activate(); |
| 119 | } |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 120 | |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 121 | @After |
| 122 | public void tearDown() { |
| 123 | super.tearDown(); |
| 124 | compiler.deactivate(); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 125 | } |
| 126 | |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 127 | /** |
| 128 | * We test the proper compilation of a simple link collection intent |
| 129 | * with connect points, empty trivial treatment and empty trivial selector. |
| 130 | */ |
| 131 | @Test |
| 132 | public void testCompile() { |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 133 | LinkCollectionIntent intent = LinkCollectionIntent.builder() |
| 134 | .appId(appId) |
| 135 | .selector(selector) |
| 136 | .treatment(treatment) |
| 137 | .links(links) |
| 138 | .filteredIngressPoints(ImmutableSet.of(new FilteredConnectPoint(d1p1))) |
| 139 | .filteredEgressPoints(ImmutableSet.of(new FilteredConnectPoint(d3p1))) |
| 140 | .build(); |
| 141 | |
| 142 | List<Intent> result = compiler.compile(intent, Collections.emptyList()); |
| 143 | assertThat(result, hasSize(1)); |
| 144 | assertThat(result.get(0), instanceOf(FlowObjectiveIntent.class)); |
| 145 | |
| 146 | FlowObjectiveIntent foIntent = (FlowObjectiveIntent) result.get(0); |
| 147 | List<Objective> objectives = foIntent.objectives(); |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 148 | assertThat(objectives, hasSize(6)); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 149 | |
| 150 | /* |
| 151 | * First set of objective |
| 152 | */ |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 153 | forwardingObjective = (ForwardingObjective) objectives.get(0); |
| 154 | nextObjective = (NextObjective) objectives.get(1); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 155 | |
| 156 | // expect selector and treatment |
| 157 | TrafficSelector expectSelector = DefaultTrafficSelector.builder() |
| 158 | .matchInPort(PortNumber.portNumber(1)) |
| 159 | .build(); |
| 160 | TrafficTreatment expectTreatment = DefaultTrafficTreatment.builder() |
| 161 | .setOutput(PortNumber.portNumber(1)) |
| 162 | .build(); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 163 | |
| 164 | // test case for first next objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 165 | checkNext(nextObjective, SIMPLE, expectTreatment, expectSelector, ADD); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 166 | |
| 167 | // test case for first forwarding objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 168 | checkForward(forwardingObjective, ADD, expectSelector, nextObjective.id(), SPECIFIC); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 169 | |
| 170 | /* |
| 171 | * Second set of objective |
| 172 | */ |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 173 | forwardingObjective = (ForwardingObjective) objectives.get(2); |
| 174 | nextObjective = (NextObjective) objectives.get(3); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 175 | |
| 176 | |
| 177 | expectSelector = DefaultTrafficSelector.builder() |
| 178 | .matchInPort(PortNumber.portNumber(0)) |
| 179 | .build(); |
| 180 | |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 181 | // test case for second next objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 182 | checkNext(nextObjective, SIMPLE, expectTreatment, expectSelector, ADD); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 183 | |
| 184 | // test case for second forwarding objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 185 | checkForward(forwardingObjective, ADD, expectSelector, nextObjective.id(), SPECIFIC); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 186 | |
| 187 | /* |
| 188 | * 3rd set of objective |
| 189 | */ |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 190 | forwardingObjective = (ForwardingObjective) objectives.get(4); |
| 191 | nextObjective = (NextObjective) objectives.get(5); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 192 | expectSelector = DefaultTrafficSelector.builder() |
| 193 | .matchInPort(PortNumber.portNumber(1)) |
| 194 | .build(); |
| 195 | |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 196 | // test case for 3rd next objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 197 | checkNext(nextObjective, SIMPLE, expectTreatment, expectSelector, ADD); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 198 | |
| 199 | // test case for 3rd forwarding objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 200 | checkForward(forwardingObjective, ADD, expectSelector, nextObjective.id(), SPECIFIC); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 201 | } |
| 202 | |
| 203 | /** |
| 204 | * Single point to multi point case. Scenario is the follow: |
| 205 | * |
| 206 | * -1 of1 2-1 of2 2--1 of3 2- |
| 207 | * 3 |
| 208 | * `-1 of4 2- |
| 209 | * |
| 210 | * We test the proper compilation of sp2mp with trivial selector, |
| 211 | * empty treatment and points. |
| 212 | * |
| 213 | */ |
| 214 | @Test |
| 215 | public void testFilteredConnectPointForSp() { |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 216 | Set<Link> testLinks = ImmutableSet.of( |
| 217 | DefaultLink.builder().providerId(PID).src(of1p2).dst(of2p1).type(DIRECT).build(), |
| 218 | DefaultLink.builder().providerId(PID).src(of2p2).dst(of3p1).type(DIRECT).build(), |
| 219 | DefaultLink.builder().providerId(PID).src(of2p3).dst(of4p1).type(DIRECT).build() |
| 220 | ); |
| 221 | |
| 222 | Set<FilteredConnectPoint> ingress = ImmutableSet.of( |
| 223 | new FilteredConnectPoint(of1p1, vlan100Selector) |
| 224 | ); |
| 225 | |
| 226 | Set<FilteredConnectPoint> egress = ImmutableSet.of( |
| 227 | new FilteredConnectPoint(of3p2, vlan100Selector), |
| 228 | new FilteredConnectPoint(of4p2, vlan100Selector) |
| 229 | ); |
| 230 | |
| 231 | TrafficSelector broadcastSelector = DefaultTrafficSelector.builder() |
| 232 | .matchEthDst(MacAddress.BROADCAST) |
| 233 | .build(); |
| 234 | |
| 235 | LinkCollectionIntent intent = LinkCollectionIntent.builder() |
| 236 | .appId(appId) |
| 237 | .selector(broadcastSelector) |
| 238 | .treatment(treatment) |
| 239 | .links(testLinks) |
| 240 | .filteredIngressPoints(ingress) |
| 241 | .filteredEgressPoints(egress) |
| 242 | .applyTreatmentOnEgress(true) |
| 243 | .resourceGroup(resourceGroup1) |
| 244 | .build(); |
| 245 | |
| 246 | List<Intent> result = compiler.compile(intent, Collections.emptyList()); |
| 247 | assertThat(result, hasSize(1)); |
| 248 | assertThat(result.get(0), instanceOf(FlowObjectiveIntent.class)); |
| 249 | |
| 250 | FlowObjectiveIntent foIntent = (FlowObjectiveIntent) result.get(0); |
| 251 | List<Objective> objectives = foIntent.objectives(); |
| 252 | assertThat(objectives, hasSize(12)); |
| 253 | |
| 254 | /* |
| 255 | * First set of objective |
| 256 | */ |
| 257 | filteringObjective = (FilteringObjective) objectives.get(0); |
| 258 | forwardingObjective = (ForwardingObjective) objectives.get(1); |
| 259 | nextObjective = (NextObjective) objectives.get(2); |
| 260 | |
| 261 | // expect selector and treatment |
| 262 | TrafficSelector expectSelector = DefaultTrafficSelector.builder() |
| 263 | .matchInPort(PortNumber.portNumber(1)) |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 264 | .matchVlanId(VLAN_100) |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 265 | .matchEthDst(MacAddress.BROADCAST) |
| 266 | .build(); |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 267 | List<TrafficTreatment> expectTreatments = ImmutableList.of( |
| 268 | DefaultTrafficTreatment.builder() |
| 269 | .setOutput(PortNumber.portNumber(2)) |
| 270 | .build() |
| 271 | ); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 272 | |
| 273 | PortCriterion inPortCriterion = |
| 274 | (PortCriterion) expectSelector.getCriterion(Criterion.Type.IN_PORT); |
| 275 | |
| 276 | // test case for first filtering objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 277 | checkFiltering(filteringObjective, inPortCriterion, intent.priority(), |
| 278 | null, appId, true, vlan100Selector.criteria()); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 279 | |
| 280 | // test case for first next objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 281 | checkNext(nextObjective, BROADCAST, expectTreatments, expectSelector, ADD); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 282 | |
| 283 | // test case for first forwarding objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 284 | checkForward(forwardingObjective, ADD, expectSelector, nextObjective.id(), SPECIFIC); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 285 | |
| 286 | /* |
| 287 | * Second set of objective |
| 288 | */ |
| 289 | filteringObjective = (FilteringObjective) objectives.get(3); |
| 290 | forwardingObjective = (ForwardingObjective) objectives.get(4); |
| 291 | nextObjective = (NextObjective) objectives.get(5); |
| 292 | |
| 293 | inPortCriterion = |
| 294 | (PortCriterion) expectSelector.getCriterion(Criterion.Type.IN_PORT); |
| 295 | |
| 296 | // test case for first filtering objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 297 | checkFiltering(filteringObjective, inPortCriterion, intent.priority(), |
| 298 | null, appId, true, vlan100Selector.criteria()); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 299 | |
| 300 | // test case for second next objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 301 | checkNext(nextObjective, BROADCAST, expectTreatments, expectSelector, ADD); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 302 | |
| 303 | // test case for second forwarding objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 304 | checkForward(forwardingObjective, ADD, expectSelector, nextObjective.id(), SPECIFIC); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 305 | |
| 306 | /* |
| 307 | * 3rd set of objective |
| 308 | */ |
| 309 | filteringObjective = (FilteringObjective) objectives.get(6); |
| 310 | forwardingObjective = (ForwardingObjective) objectives.get(7); |
| 311 | nextObjective = (NextObjective) objectives.get(8); |
| 312 | |
| 313 | inPortCriterion = |
| 314 | (PortCriterion) expectSelector.getCriterion(Criterion.Type.IN_PORT); |
| 315 | |
| 316 | // test case for first filtering objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 317 | checkFiltering(filteringObjective, inPortCriterion, intent.priority(), |
| 318 | null, appId, true, vlan100Selector.criteria()); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 319 | |
| 320 | // test case for 3rd next objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 321 | checkNext(nextObjective, BROADCAST, expectTreatments, expectSelector, ADD); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 322 | |
| 323 | // test case for 3rd forwarding objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 324 | checkForward(forwardingObjective, ADD, expectSelector, nextObjective.id(), SPECIFIC); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 325 | |
| 326 | /* |
| 327 | * 4th set of objective |
| 328 | */ |
| 329 | filteringObjective = (FilteringObjective) objectives.get(9); |
| 330 | forwardingObjective = (ForwardingObjective) objectives.get(10); |
| 331 | nextObjective = (NextObjective) objectives.get(11); |
| 332 | |
| 333 | inPortCriterion = |
| 334 | (PortCriterion) expectSelector.getCriterion(Criterion.Type.IN_PORT); |
| 335 | |
| 336 | // test case for first filtering objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 337 | checkFiltering(filteringObjective, inPortCriterion, intent.priority(), |
| 338 | null, appId, true, vlan100Selector.criteria()); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 339 | |
| 340 | // test case for 3rd next objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 341 | expectTreatments = ImmutableList.of( |
| 342 | DefaultTrafficTreatment.builder() |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 343 | .setOutput(PortNumber.portNumber(2)) |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 344 | .build(), |
| 345 | DefaultTrafficTreatment.builder() |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 346 | .setOutput(PortNumber.portNumber(3)) |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 347 | .build() |
| 348 | ); |
| 349 | checkNext(nextObjective, BROADCAST, expectTreatments, expectSelector, ADD); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 350 | |
| 351 | // test case for 3rd forwarding objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 352 | checkForward(forwardingObjective, ADD, expectSelector, nextObjective.id(), SPECIFIC); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 353 | } |
| 354 | |
| 355 | /** |
| 356 | * Multi point to single point intent with filtered connect point. |
| 357 | * Scenario is the follow: |
| 358 | * |
| 359 | * -1 of1 2-1 of2 2-1 of4 2- |
| 360 | * 3 |
| 361 | * -1 of3 2---/ |
| 362 | * |
| 363 | */ |
| 364 | @Test |
| 365 | public void testFilteredConnectPointForMp() { |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 366 | Set<Link> testLinks = ImmutableSet.of( |
| 367 | DefaultLink.builder().providerId(PID).src(of1p2).dst(of2p1).type(DIRECT).build(), |
| 368 | DefaultLink.builder().providerId(PID).src(of3p2).dst(of2p3).type(DIRECT).build(), |
| 369 | DefaultLink.builder().providerId(PID).src(of2p2).dst(of4p1).type(DIRECT).build() |
| 370 | ); |
| 371 | |
| 372 | Set<FilteredConnectPoint> ingress = ImmutableSet.of( |
| 373 | new FilteredConnectPoint(of3p1, vlan100Selector), |
| 374 | new FilteredConnectPoint(of1p1, vlan100Selector) |
| 375 | ); |
| 376 | |
| 377 | Set<FilteredConnectPoint> egress = ImmutableSet.of( |
| 378 | new FilteredConnectPoint(of4p2, vlan100Selector) |
| 379 | ); |
| 380 | |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 381 | LinkCollectionIntent intent = LinkCollectionIntent.builder() |
| 382 | .appId(appId) |
| 383 | .selector(ethDstSelector) |
| 384 | .treatment(treatment) |
| 385 | .links(testLinks) |
| 386 | .filteredIngressPoints(ingress) |
| 387 | .filteredEgressPoints(egress) |
| 388 | .build(); |
| 389 | |
| 390 | List<Intent> result = compiler.compile(intent, Collections.emptyList()); |
| 391 | assertThat(result, hasSize(1)); |
| 392 | assertThat(result.get(0), instanceOf(FlowObjectiveIntent.class)); |
| 393 | |
| 394 | FlowObjectiveIntent foIntent = (FlowObjectiveIntent) result.get(0); |
| 395 | List<Objective> objectives = foIntent.objectives(); |
| 396 | assertThat(objectives, hasSize(15)); |
| 397 | |
| 398 | TrafficSelector expectSelector = DefaultTrafficSelector |
| 399 | .builder(ethDstSelector) |
| 400 | .matchInPort(PortNumber.portNumber(1)) |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 401 | .matchVlanId(VLAN_100) |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 402 | .build(); |
| 403 | |
| 404 | TrafficTreatment expectTreatment = DefaultTrafficTreatment.builder() |
| 405 | .setOutput(PortNumber.portNumber(2)) |
| 406 | .build(); |
| 407 | |
| 408 | /* |
| 409 | * First set of objective |
| 410 | */ |
| 411 | filteringObjective = (FilteringObjective) objectives.get(0); |
| 412 | forwardingObjective = (ForwardingObjective) objectives.get(1); |
| 413 | nextObjective = (NextObjective) objectives.get(2); |
| 414 | |
| 415 | PortCriterion inPortCriterion = |
| 416 | (PortCriterion) expectSelector.getCriterion(Criterion.Type.IN_PORT); |
| 417 | |
| 418 | // test case for first filtering objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 419 | checkFiltering(filteringObjective, inPortCriterion, intent.priority(), |
| 420 | null, appId, true, vlan100Selector.criteria()); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 421 | |
| 422 | // test case for first next objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 423 | checkNext(nextObjective, SIMPLE, expectTreatment, expectSelector, ADD); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 424 | |
| 425 | // test case for first forwarding objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 426 | checkForward(forwardingObjective, ADD, expectSelector, nextObjective.id(), SPECIFIC); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 427 | |
| 428 | /* |
| 429 | * Second set of objective |
| 430 | */ |
| 431 | filteringObjective = (FilteringObjective) objectives.get(3); |
| 432 | forwardingObjective = (ForwardingObjective) objectives.get(4); |
| 433 | nextObjective = (NextObjective) objectives.get(5); |
| 434 | |
| 435 | // test case for first filtering objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 436 | checkFiltering(filteringObjective, inPortCriterion, intent.priority(), |
| 437 | null, appId, true, vlan100Selector.criteria()); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 438 | |
| 439 | // test case for first next objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 440 | checkNext(nextObjective, SIMPLE, expectTreatment, expectSelector, ADD); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 441 | |
| 442 | // test case for first forwarding objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 443 | checkForward(forwardingObjective, ADD, expectSelector, nextObjective.id(), SPECIFIC); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 444 | |
| 445 | /* |
| 446 | * 3rd set of objective |
| 447 | */ |
| 448 | filteringObjective = (FilteringObjective) objectives.get(6); |
| 449 | forwardingObjective = (ForwardingObjective) objectives.get(7); |
| 450 | nextObjective = (NextObjective) objectives.get(8); |
| 451 | |
| 452 | // test case for first filtering objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 453 | checkFiltering(filteringObjective, inPortCriterion, intent.priority(), |
| 454 | null, appId, true, vlan100Selector.criteria()); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 455 | |
| 456 | // test case for first next objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 457 | checkNext(nextObjective, SIMPLE, expectTreatment, expectSelector, ADD); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 458 | |
| 459 | // test case for first forwarding objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 460 | checkForward(forwardingObjective, ADD, expectSelector, nextObjective.id(), SPECIFIC); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 461 | |
| 462 | /* |
| 463 | * 4th set of objective |
| 464 | */ |
| 465 | filteringObjective = (FilteringObjective) objectives.get(9); |
| 466 | forwardingObjective = (ForwardingObjective) objectives.get(10); |
| 467 | nextObjective = (NextObjective) objectives.get(11); |
| 468 | |
| 469 | // test case for first filtering objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 470 | checkFiltering(filteringObjective, inPortCriterion, intent.priority(), |
| 471 | null, appId, true, vlan100Selector.criteria()); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 472 | |
| 473 | // test case for first next objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 474 | checkNext(nextObjective, SIMPLE, expectTreatment, expectSelector, ADD); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 475 | |
| 476 | // test case for first forwarding objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 477 | checkForward(forwardingObjective, ADD, expectSelector, nextObjective.id(), SPECIFIC); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 478 | |
| 479 | /* |
| 480 | * 5th set of objective |
| 481 | */ |
| 482 | filteringObjective = (FilteringObjective) objectives.get(12); |
| 483 | forwardingObjective = (ForwardingObjective) objectives.get(13); |
| 484 | nextObjective = (NextObjective) objectives.get(14); |
| 485 | |
| 486 | expectSelector = DefaultTrafficSelector.builder(ethDstSelector) |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 487 | .matchVlanId(VLAN_100) |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 488 | .matchInPort(PortNumber.portNumber(3)) |
| 489 | .build(); |
| 490 | |
| 491 | inPortCriterion = |
| 492 | (PortCriterion) expectSelector.getCriterion(Criterion.Type.IN_PORT); |
| 493 | |
| 494 | // test case for first filtering objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 495 | checkFiltering(filteringObjective, inPortCriterion, intent.priority(), |
| 496 | null, appId, true, vlan100Selector.criteria()); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 497 | |
| 498 | // test case for first next objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 499 | checkNext(nextObjective, SIMPLE, expectTreatment, expectSelector, ADD); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 500 | |
| 501 | // test case for first forwarding objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 502 | checkForward(forwardingObjective, ADD, expectSelector, nextObjective.id(), SPECIFIC); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 503 | } |
| 504 | |
| 505 | /** |
| 506 | * Multiple point to single point intent with only one switch. |
| 507 | * We test the proper compilation of mp2sp with |
| 508 | * trivial selector, trivial treatment and 1 hop. |
| 509 | */ |
| 510 | @Test |
| 511 | public void singleHopTestForMp() { |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 512 | Set<Link> testLinks = ImmutableSet.of(); |
| 513 | |
| 514 | Set<FilteredConnectPoint> ingress = ImmutableSet.of( |
| 515 | new FilteredConnectPoint(of1p1, vlan100Selector), |
| 516 | new FilteredConnectPoint(of1p2, vlan100Selector) |
| 517 | ); |
| 518 | |
| 519 | Set<FilteredConnectPoint> egress = ImmutableSet.of( |
| 520 | new FilteredConnectPoint(of1p3, vlan100Selector) |
| 521 | ); |
| 522 | |
| 523 | |
| 524 | LinkCollectionIntent intent = LinkCollectionIntent.builder() |
| 525 | .appId(appId) |
| 526 | .selector(ethDstSelector) |
| 527 | .treatment(treatment) |
| 528 | .links(testLinks) |
| 529 | .filteredIngressPoints(ingress) |
| 530 | .filteredEgressPoints(egress) |
| 531 | .build(); |
| 532 | |
| 533 | List<Intent> result = compiler.compile(intent, Collections.emptyList()); |
| 534 | assertThat(result, hasSize(1)); |
| 535 | assertThat(result.get(0), instanceOf(FlowObjectiveIntent.class)); |
| 536 | |
| 537 | FlowObjectiveIntent foIntent = (FlowObjectiveIntent) result.get(0); |
| 538 | List<Objective> objectives = foIntent.objectives(); |
| 539 | assertThat(objectives, hasSize(6)); |
| 540 | |
| 541 | TrafficSelector expectSelector = DefaultTrafficSelector |
| 542 | .builder(ethDstSelector) |
| 543 | .matchInPort(PortNumber.portNumber(1)) |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 544 | .matchVlanId(VLAN_100) |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 545 | .build(); |
| 546 | |
| 547 | TrafficTreatment expectTreatment = DefaultTrafficTreatment.builder() |
| 548 | .setOutput(PortNumber.portNumber(3)) |
| 549 | .build(); |
| 550 | |
| 551 | /* |
| 552 | * First set of objective |
| 553 | */ |
| 554 | filteringObjective = (FilteringObjective) objectives.get(0); |
| 555 | forwardingObjective = (ForwardingObjective) objectives.get(1); |
| 556 | nextObjective = (NextObjective) objectives.get(2); |
| 557 | |
| 558 | PortCriterion inPortCriterion = |
| 559 | (PortCriterion) expectSelector.getCriterion(Criterion.Type.IN_PORT); |
| 560 | |
| 561 | // test case for first filtering objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 562 | checkFiltering(filteringObjective, inPortCriterion, intent.priority(), |
| 563 | null, appId, true, vlan100Selector.criteria()); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 564 | |
| 565 | // test case for first next objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 566 | checkNext(nextObjective, SIMPLE, expectTreatment, expectSelector, ADD); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 567 | |
| 568 | // test case for first forwarding objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 569 | checkForward(forwardingObjective, ADD, expectSelector, nextObjective.id(), SPECIFIC); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 570 | |
| 571 | /* |
| 572 | * Second set of objective |
| 573 | */ |
| 574 | filteringObjective = (FilteringObjective) objectives.get(3); |
| 575 | forwardingObjective = (ForwardingObjective) objectives.get(4); |
| 576 | nextObjective = (NextObjective) objectives.get(5); |
| 577 | |
| 578 | expectSelector = DefaultTrafficSelector.builder(ethDstSelector) |
| 579 | .matchInPort(PortNumber.portNumber(2)) |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 580 | .matchVlanId(VLAN_100) |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 581 | .build(); |
| 582 | |
| 583 | inPortCriterion = |
| 584 | (PortCriterion) expectSelector.getCriterion(Criterion.Type.IN_PORT); |
| 585 | |
| 586 | // test case for first filtering objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 587 | checkFiltering(filteringObjective, inPortCriterion, intent.priority(), |
| 588 | null, appId, true, vlan100Selector.criteria()); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 589 | |
| 590 | // test case for first next objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 591 | checkNext(nextObjective, SIMPLE, expectTreatment, expectSelector, ADD); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 592 | |
| 593 | // test case for first forwarding objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 594 | checkForward(forwardingObjective, ADD, expectSelector, nextObjective.id(), SPECIFIC); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 595 | } |
| 596 | |
| 597 | /** |
| 598 | * Single point to multiple point intent with only one switch. |
| 599 | * We test the proper compilation of sp2mp with |
| 600 | * trivial selector, trivial treatment and 1 hop. |
| 601 | */ |
| 602 | @Test |
| 603 | public void singleHopTestForSp() { |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 604 | Set<Link> testLinks = ImmutableSet.of(); |
| 605 | |
| 606 | Set<FilteredConnectPoint> ingress = ImmutableSet.of( |
| 607 | new FilteredConnectPoint(of1p1, vlan100Selector) |
| 608 | ); |
| 609 | |
| 610 | Set<FilteredConnectPoint> egress = ImmutableSet.of( |
| 611 | new FilteredConnectPoint(of1p2, vlan100Selector), |
| 612 | new FilteredConnectPoint(of1p3, vlan100Selector) |
| 613 | ); |
| 614 | |
| 615 | |
| 616 | LinkCollectionIntent intent = LinkCollectionIntent.builder() |
| 617 | .appId(appId) |
| 618 | .selector(ethDstSelector) |
| 619 | .treatment(treatment) |
| 620 | .links(testLinks) |
| 621 | .filteredIngressPoints(ingress) |
| 622 | .filteredEgressPoints(egress) |
| 623 | .applyTreatmentOnEgress(true) |
| 624 | .resourceGroup(resourceGroup2) |
| 625 | .build(); |
| 626 | |
| 627 | List<Intent> result = compiler.compile(intent, Collections.emptyList()); |
| 628 | assertThat(result, hasSize(1)); |
| 629 | assertThat(result.get(0), instanceOf(FlowObjectiveIntent.class)); |
| 630 | |
| 631 | FlowObjectiveIntent foIntent = (FlowObjectiveIntent) result.get(0); |
| 632 | List<Objective> objectives = foIntent.objectives(); |
| 633 | assertThat(objectives, hasSize(3)); |
| 634 | |
| 635 | TrafficSelector expectSelector = DefaultTrafficSelector |
| 636 | .builder(ethDstSelector) |
| 637 | .matchInPort(PortNumber.portNumber(1)) |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 638 | .matchVlanId(VLAN_100) |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 639 | .build(); |
| 640 | |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 641 | List<TrafficTreatment> expectTreatments = ImmutableList.of( |
| 642 | DefaultTrafficTreatment.builder() |
| 643 | .setOutput(PortNumber.portNumber(2)) |
| 644 | .build(), |
| 645 | DefaultTrafficTreatment.builder() |
| 646 | .setOutput(PortNumber.portNumber(3)) |
| 647 | .build() |
| 648 | ); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 649 | |
| 650 | /* |
| 651 | * First set of objective |
| 652 | */ |
| 653 | filteringObjective = (FilteringObjective) objectives.get(0); |
| 654 | forwardingObjective = (ForwardingObjective) objectives.get(1); |
| 655 | nextObjective = (NextObjective) objectives.get(2); |
| 656 | |
| 657 | PortCriterion inPortCriterion = |
| 658 | (PortCriterion) expectSelector.getCriterion(Criterion.Type.IN_PORT); |
| 659 | |
| 660 | // test case for first filtering objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 661 | checkFiltering(filteringObjective, inPortCriterion, intent.priority(), |
| 662 | null, appId, true, vlan100Selector.criteria()); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 663 | |
| 664 | // test case for first next objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 665 | checkNext(nextObjective, BROADCAST, expectTreatments, expectSelector, ADD); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 666 | |
| 667 | // test case for first forwarding objective |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 668 | checkForward(forwardingObjective, ADD, expectSelector, nextObjective.id(), SPECIFIC); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 669 | } |
| 670 | |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 671 | /** |
| 672 | * Single point to multi point case. Scenario is the follow: |
| 673 | * |
| 674 | * -1 of1 2-1 of2 2--1 of3 2- |
| 675 | * 3 |
| 676 | * `-1 of4 2- |
| 677 | * |
| 678 | * We test the proper compilation constraint of sp2mp |
| 679 | * with encapsulation, trivial selector, empty treatment and points. |
| 680 | */ |
| 681 | @Test |
| 682 | public void testFilteredConnectPointForSpWithEncap() throws Exception { |
| 683 | LinkCollectionCompiler.labelAllocator.setLabelSelection(LABEL_SELECTION); |
| 684 | Set<Link> testLinks = ImmutableSet.of( |
| 685 | DefaultLink.builder().providerId(PID).src(of1p2).dst(of2p1).type(DIRECT).build(), |
| 686 | DefaultLink.builder().providerId(PID).src(of2p2).dst(of3p1).type(DIRECT).build(), |
| 687 | DefaultLink.builder().providerId(PID).src(of2p3).dst(of4p1).type(DIRECT).build() |
| 688 | ); |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 689 | |
Yi Tseng | b32f774 | 2017-05-09 15:34:19 -0700 | [diff] [blame] | 690 | Set<FilteredConnectPoint> ingress = ImmutableSet.of( |
| 691 | new FilteredConnectPoint(of1p1, vlan100Selector) |
| 692 | ); |
| 693 | |
| 694 | Set<FilteredConnectPoint> egress = ImmutableSet.of( |
| 695 | new FilteredConnectPoint(of3p2, vlan100Selector), |
| 696 | new FilteredConnectPoint(of4p2, vlan100Selector) |
| 697 | ); |
| 698 | |
| 699 | TrafficSelector broadcastSelector = DefaultTrafficSelector.builder() |
| 700 | .matchEthDst(MacAddress.BROADCAST) |
| 701 | .build(); |
| 702 | |
| 703 | EncapsulationConstraint constraint = new EncapsulationConstraint(EncapsulationType.VLAN); |
| 704 | LinkCollectionIntent intent = LinkCollectionIntent.builder() |
| 705 | .appId(appId) |
| 706 | .selector(broadcastSelector) |
| 707 | .treatment(treatment) |
| 708 | .links(testLinks) |
| 709 | .filteredIngressPoints(ingress) |
| 710 | .filteredEgressPoints(egress) |
| 711 | .applyTreatmentOnEgress(true) |
| 712 | .resourceGroup(resourceGroup1) |
| 713 | .constraints(ImmutableList.of(constraint)) |
| 714 | .build(); |
| 715 | |
| 716 | List<Intent> result = compiler.compile(intent, Collections.emptyList()); |
| 717 | assertThat(result, hasSize(1)); |
| 718 | assertThat(result.get(0), instanceOf(FlowObjectiveIntent.class)); |
| 719 | |
| 720 | FlowObjectiveIntent foIntent = (FlowObjectiveIntent) result.get(0); |
| 721 | List<Objective> objectives = foIntent.objectives(); |
| 722 | assertThat(objectives, hasSize(12)); |
| 723 | |
| 724 | /* |
| 725 | * First set of objective |
| 726 | */ |
| 727 | filteringObjective = (FilteringObjective) objectives.get(0); |
| 728 | forwardingObjective = (ForwardingObjective) objectives.get(1); |
| 729 | nextObjective = (NextObjective) objectives.get(2); |
| 730 | |
| 731 | // expect selector and treatment |
| 732 | TrafficSelector expectSelector = DefaultTrafficSelector.builder() |
| 733 | .matchInPort(PortNumber.portNumber(1)) |
| 734 | .matchVlanId(VLAN_100) |
| 735 | .matchEthDst(MacAddress.BROADCAST) |
| 736 | .build(); |
| 737 | List<TrafficTreatment> expectTreatments = ImmutableList.of( |
| 738 | DefaultTrafficTreatment.builder() |
| 739 | .setVlanId(VLAN_1) |
| 740 | .setOutput(PortNumber.portNumber(2)) |
| 741 | .build() |
| 742 | ); |
| 743 | TrafficSelector filteringSelector = vlan100Selector; |
| 744 | PortCriterion inPortCriterion = |
| 745 | (PortCriterion) expectSelector.getCriterion(Criterion.Type.IN_PORT); |
| 746 | |
| 747 | // test case for first filtering objective |
| 748 | checkFiltering(filteringObjective, inPortCriterion, intent.priority(), |
| 749 | null, appId, true, filteringSelector.criteria()); |
| 750 | |
| 751 | // test case for first next objective |
| 752 | checkNext(nextObjective, BROADCAST, expectTreatments, expectSelector, ADD); |
| 753 | |
| 754 | // test case for first forwarding objective |
| 755 | checkForward(forwardingObjective, ADD, expectSelector, nextObjective.id(), SPECIFIC); |
| 756 | |
| 757 | /* |
| 758 | * Second set of objective |
| 759 | */ |
| 760 | filteringObjective = (FilteringObjective) objectives.get(3); |
| 761 | forwardingObjective = (ForwardingObjective) objectives.get(4); |
| 762 | nextObjective = (NextObjective) objectives.get(5); |
| 763 | expectSelector = DefaultTrafficSelector.builder() |
| 764 | .matchInPort(PortNumber.portNumber(1)) |
| 765 | .matchVlanId(VLAN_1) |
| 766 | .build(); |
| 767 | expectTreatments = ImmutableList.of( |
| 768 | DefaultTrafficTreatment.builder() |
| 769 | .setVlanId(VLAN_100) |
| 770 | .setOutput(PortNumber.portNumber(2)) |
| 771 | .build() |
| 772 | ); |
| 773 | filteringSelector = vlan1Selector; |
| 774 | inPortCriterion = |
| 775 | (PortCriterion) expectSelector.getCriterion(Criterion.Type.IN_PORT); |
| 776 | |
| 777 | // test case for first filtering objective |
| 778 | checkFiltering(filteringObjective, inPortCriterion, intent.priority(), |
| 779 | null, appId, true, filteringSelector.criteria()); |
| 780 | |
| 781 | // test case for second next objective |
| 782 | checkNext(nextObjective, BROADCAST, expectTreatments, expectSelector, ADD); |
| 783 | |
| 784 | // test case for second forwarding objective |
| 785 | checkForward(forwardingObjective, ADD, expectSelector, nextObjective.id(), SPECIFIC); |
| 786 | |
| 787 | /* |
| 788 | * 3rd set of objective |
| 789 | */ |
| 790 | filteringObjective = (FilteringObjective) objectives.get(6); |
| 791 | forwardingObjective = (ForwardingObjective) objectives.get(7); |
| 792 | nextObjective = (NextObjective) objectives.get(8); |
| 793 | inPortCriterion = |
| 794 | (PortCriterion) expectSelector.getCriterion(Criterion.Type.IN_PORT); |
| 795 | |
| 796 | // test case for first filtering objective |
| 797 | checkFiltering(filteringObjective, inPortCriterion, intent.priority(), |
| 798 | null, appId, true, filteringSelector.criteria()); |
| 799 | |
| 800 | // test case for 3rd next objective |
| 801 | checkNext(nextObjective, BROADCAST, expectTreatments, expectSelector, ADD); |
| 802 | |
| 803 | // test case for 3rd forwarding objective |
| 804 | checkForward(forwardingObjective, ADD, expectSelector, nextObjective.id(), SPECIFIC); |
| 805 | |
| 806 | /* |
| 807 | * 4th set of objective |
| 808 | */ |
| 809 | filteringObjective = (FilteringObjective) objectives.get(9); |
| 810 | forwardingObjective = (ForwardingObjective) objectives.get(10); |
| 811 | nextObjective = (NextObjective) objectives.get(11); |
| 812 | |
| 813 | inPortCriterion = |
| 814 | (PortCriterion) expectSelector.getCriterion(Criterion.Type.IN_PORT); |
| 815 | |
| 816 | // test case for first filtering objective |
| 817 | checkFiltering(filteringObjective, inPortCriterion, intent.priority(), |
| 818 | null, appId, true, filteringSelector.criteria()); |
| 819 | |
| 820 | // test case for 3rd next objective |
| 821 | expectTreatments = ImmutableList.of( |
| 822 | DefaultTrafficTreatment.builder() |
| 823 | .setVlanId(VLAN_1) |
| 824 | .setOutput(PortNumber.portNumber(2)) |
| 825 | .build(), |
| 826 | DefaultTrafficTreatment.builder() |
| 827 | .setVlanId(VLAN_1) |
| 828 | .setOutput(PortNumber.portNumber(3)) |
| 829 | .build() |
| 830 | ); |
| 831 | checkNext(nextObjective, BROADCAST, expectTreatments, expectSelector, ADD); |
| 832 | |
| 833 | // test case for 3rd forwarding objective |
| 834 | checkForward(forwardingObjective, ADD, expectSelector, nextObjective.id(), SPECIFIC); |
| 835 | } |
| 836 | |
| 837 | /** |
| 838 | * Multi point to single point intent with filtered connect point. |
| 839 | * Scenario is the follow: |
| 840 | * |
| 841 | * -1 of1 2-1 of2 2-1 of4 2- |
| 842 | * 3 |
| 843 | * -1 of3 2---/ |
| 844 | * We test the proper compilation constraint of mp2sp |
| 845 | * with encapsulation, trivial selector, empty treatment and points. |
| 846 | */ |
| 847 | @Test |
| 848 | public void testFilteredConnectPointForMpWithEncap() throws Exception { |
| 849 | LinkCollectionCompiler.labelAllocator.setLabelSelection(LABEL_SELECTION); |
| 850 | Set<Link> testLinks = ImmutableSet.of( |
| 851 | DefaultLink.builder().providerId(PID).src(of1p2).dst(of2p1).type(DIRECT).build(), |
| 852 | DefaultLink.builder().providerId(PID).src(of3p2).dst(of2p3).type(DIRECT).build(), |
| 853 | DefaultLink.builder().providerId(PID).src(of2p2).dst(of4p1).type(DIRECT).build() |
| 854 | ); |
| 855 | Set<FilteredConnectPoint> ingress = ImmutableSet.of( |
| 856 | new FilteredConnectPoint(of3p1, vlan100Selector), |
| 857 | new FilteredConnectPoint(of1p1, vlan100Selector) |
| 858 | ); |
| 859 | Set<FilteredConnectPoint> egress = ImmutableSet.of( |
| 860 | new FilteredConnectPoint(of4p2, vlan100Selector) |
| 861 | ); |
| 862 | EncapsulationConstraint constraint = new EncapsulationConstraint(EncapsulationType.VLAN); |
| 863 | LinkCollectionIntent intent = LinkCollectionIntent.builder() |
| 864 | .appId(appId) |
| 865 | .selector(ethDstSelector) |
| 866 | .treatment(treatment) |
| 867 | .links(testLinks) |
| 868 | .filteredIngressPoints(ingress) |
| 869 | .filteredEgressPoints(egress) |
| 870 | .constraints(ImmutableList.of(constraint)) |
| 871 | .build(); |
| 872 | List<Intent> result = compiler.compile(intent, Collections.emptyList()); |
| 873 | assertThat(result, hasSize(1)); |
| 874 | assertThat(result.get(0), instanceOf(FlowObjectiveIntent.class)); |
| 875 | FlowObjectiveIntent foIntent = (FlowObjectiveIntent) result.get(0); |
| 876 | List<Objective> objectives = foIntent.objectives(); |
| 877 | assertThat(objectives, hasSize(15)); |
| 878 | TrafficSelector expectSelector = DefaultTrafficSelector |
| 879 | .builder(ethDstSelector) |
| 880 | .matchInPort(PortNumber.portNumber(1)) |
| 881 | .matchVlanId(VLAN_100) |
| 882 | .build(); |
| 883 | TrafficSelector filteringSelector = vlan100Selector; |
| 884 | TrafficTreatment expectTreatment = DefaultTrafficTreatment.builder() |
| 885 | .setVlanId(VLAN_1) |
| 886 | .setOutput(PortNumber.portNumber(2)) |
| 887 | .build(); |
| 888 | /* |
| 889 | * First set of objective |
| 890 | */ |
| 891 | filteringObjective = (FilteringObjective) objectives.get(0); |
| 892 | forwardingObjective = (ForwardingObjective) objectives.get(1); |
| 893 | nextObjective = (NextObjective) objectives.get(2); |
| 894 | PortCriterion inPortCriterion = |
| 895 | (PortCriterion) expectSelector.getCriterion(Criterion.Type.IN_PORT); |
| 896 | // test case for first filtering objective |
| 897 | checkFiltering(filteringObjective, inPortCriterion, intent.priority(), |
| 898 | null, appId, true, filteringSelector.criteria()); |
| 899 | // test case for first next objective |
| 900 | checkNext(nextObjective, SIMPLE, expectTreatment, expectSelector, ADD); |
| 901 | // test case for first forwarding objective |
| 902 | checkForward(forwardingObjective, ADD, expectSelector, nextObjective.id(), SPECIFIC); |
| 903 | /* |
| 904 | * Second set of objective |
| 905 | */ |
| 906 | filteringObjective = (FilteringObjective) objectives.get(3); |
| 907 | forwardingObjective = (ForwardingObjective) objectives.get(4); |
| 908 | nextObjective = (NextObjective) objectives.get(5); |
| 909 | expectSelector = DefaultTrafficSelector |
| 910 | .builder() |
| 911 | .matchInPort(PortNumber.portNumber(1)) |
| 912 | .matchVlanId(VLAN_1) |
| 913 | .build(); |
| 914 | filteringSelector = vlan1Selector; |
| 915 | expectTreatment = DefaultTrafficTreatment |
| 916 | .builder() |
| 917 | .setVlanId(VLAN_100) |
| 918 | .setOutput(PortNumber.portNumber(2)) |
| 919 | .build(); |
| 920 | // test case for second filtering objective |
| 921 | checkFiltering(filteringObjective, inPortCriterion, intent.priority(), |
| 922 | null, appId, true, filteringSelector.criteria()); |
| 923 | // test case for second next objective |
| 924 | checkNext(nextObjective, SIMPLE, expectTreatment, expectSelector, ADD); |
| 925 | // test case for second forwarding objective |
| 926 | checkForward(forwardingObjective, ADD, expectSelector, nextObjective.id(), SPECIFIC); |
| 927 | /* |
| 928 | * 3rd set of objective |
| 929 | */ |
| 930 | filteringObjective = (FilteringObjective) objectives.get(6); |
| 931 | forwardingObjective = (ForwardingObjective) objectives.get(7); |
| 932 | nextObjective = (NextObjective) objectives.get(8); |
| 933 | filteringSelector = vlan100Selector; |
| 934 | expectTreatment = DefaultTrafficTreatment |
| 935 | .builder() |
| 936 | .setVlanId(VLAN_1) |
| 937 | .setOutput(PortNumber.portNumber(2)) |
| 938 | .build(); |
| 939 | expectSelector = DefaultTrafficSelector |
| 940 | .builder(ethDstSelector) |
| 941 | .matchInPort(PortNumber.portNumber(1)) |
| 942 | .matchVlanId(VLAN_100) |
| 943 | .build(); |
| 944 | // test case for 3rd filtering objective |
| 945 | checkFiltering(filteringObjective, inPortCriterion, intent.priority(), |
| 946 | null, appId, true, filteringSelector.criteria()); |
| 947 | // test case for 3rd next objective |
| 948 | checkNext(nextObjective, SIMPLE, expectTreatment, expectSelector, ADD); |
| 949 | // test case for 3rd forwarding objective |
| 950 | checkForward(forwardingObjective, ADD, expectSelector, nextObjective.id(), SPECIFIC); |
| 951 | /* |
| 952 | * 4th set of objective |
| 953 | */ |
| 954 | filteringObjective = (FilteringObjective) objectives.get(9); |
| 955 | forwardingObjective = (ForwardingObjective) objectives.get(10); |
| 956 | nextObjective = (NextObjective) objectives.get(11); |
| 957 | filteringSelector = vlan1Selector; |
| 958 | expectSelector = DefaultTrafficSelector |
| 959 | .builder() |
| 960 | .matchInPort(PortNumber.portNumber(1)) |
| 961 | .matchVlanId(VLAN_1) |
| 962 | .build(); |
| 963 | // test case for 4th filtering objective |
| 964 | checkFiltering(filteringObjective, inPortCriterion, intent.priority(), |
| 965 | null, appId, true, filteringSelector.criteria()); |
| 966 | // test case for 4th next objective |
| 967 | checkNext(nextObjective, SIMPLE, expectTreatment, expectSelector, ADD); |
| 968 | // test case for 4th forwarding objective |
| 969 | checkForward(forwardingObjective, ADD, expectSelector, nextObjective.id(), SPECIFIC); |
| 970 | |
| 971 | /* |
| 972 | * 5th set of objective |
| 973 | */ |
| 974 | filteringObjective = (FilteringObjective) objectives.get(12); |
| 975 | forwardingObjective = (ForwardingObjective) objectives.get(13); |
| 976 | nextObjective = (NextObjective) objectives.get(14); |
| 977 | expectSelector = DefaultTrafficSelector.builder() |
| 978 | .matchVlanId(VlanId.vlanId("1")) |
| 979 | .matchInPort(PortNumber.portNumber(3)) |
| 980 | .build(); |
| 981 | inPortCriterion = |
| 982 | (PortCriterion) expectSelector.getCriterion(Criterion.Type.IN_PORT); |
| 983 | // test case for 5th filtering objective |
| 984 | checkFiltering(filteringObjective, inPortCriterion, intent.priority(), |
| 985 | null, appId, true, filteringSelector.criteria()); |
| 986 | // test case for 5th next objective |
| 987 | checkNext(nextObjective, SIMPLE, expectTreatment, expectSelector, ADD); |
| 988 | // test case for 5th forwarding objective |
| 989 | checkForward(forwardingObjective, ADD, expectSelector, |
| 990 | nextObjective.id(), SPECIFIC); |
| 991 | } |
| 992 | |
| 993 | private void checkFiltering(FilteringObjective filteringObjective, |
| 994 | Criterion key, |
| 995 | int priority, |
| 996 | TrafficSelector meta, |
| 997 | ApplicationId appId, |
| 998 | boolean permanent, |
| 999 | Collection<Criterion> conditions) { |
| 1000 | conditions = ImmutableList.copyOf(conditions); |
| 1001 | assertThat(filteringObjective.key(), is(key)); |
| 1002 | assertThat(filteringObjective.priority(), is(priority)); |
| 1003 | assertThat(filteringObjective.meta(), is(meta)); |
| 1004 | assertThat(filteringObjective.appId(), is(appId)); |
| 1005 | assertThat(filteringObjective.permanent(), is(permanent)); |
| 1006 | assertThat(filteringObjective.conditions(), is(conditions)); |
| 1007 | } |
| 1008 | |
| 1009 | private void checkNext(NextObjective nextObjective, |
| 1010 | NextObjective.Type type, |
| 1011 | TrafficTreatment next, |
| 1012 | TrafficSelector meta, |
| 1013 | Objective.Operation op) { |
| 1014 | checkNext(nextObjective, type, ImmutableList.of(next), meta, op); |
| 1015 | } |
| 1016 | |
| 1017 | private void checkNext(NextObjective nextObjective, |
| 1018 | NextObjective.Type type, |
| 1019 | Collection<TrafficTreatment> next, |
| 1020 | TrafficSelector meta, |
| 1021 | Objective.Operation op) { |
| 1022 | assertThat(nextObjective.type(), is(type)); |
| 1023 | assertThat(nextObjective.next().size(), is(next.size())); |
| 1024 | assertThat(nextObjective.next().containsAll(next), is(true)); |
| 1025 | assertThat(nextObjective.meta(), is(meta)); |
| 1026 | assertThat(nextObjective.op(), is(op)); |
| 1027 | } |
| 1028 | |
| 1029 | private void checkForward(ForwardingObjective forwardingObjective, |
| 1030 | Objective.Operation op, |
| 1031 | TrafficSelector selector, |
| 1032 | int nextId, |
| 1033 | ForwardingObjective.Flag flag) { |
| 1034 | assertThat(forwardingObjective.op(), is(op)); |
| 1035 | assertThat(forwardingObjective.selector(), is(selector)); |
| 1036 | assertThat(forwardingObjective.nextId(), is(nextId)); |
| 1037 | assertThat(forwardingObjective.flag(), is(flag)); |
| 1038 | } |
Yi Tseng | a64f0c8 | 2017-02-03 11:17:15 -0800 | [diff] [blame] | 1039 | } |