Jian Li | 07598ff | 2018-07-23 18:34:34 +0900 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2018-present Open Networking Foundation |
| 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.openstacknetworking.impl; |
| 17 | |
| 18 | import com.google.common.collect.ImmutableSet; |
| 19 | import com.google.common.collect.Maps; |
Jian Li | 07598ff | 2018-07-23 18:34:34 +0900 | [diff] [blame] | 20 | import com.google.common.util.concurrent.MoreExecutors; |
| 21 | import org.junit.After; |
| 22 | import org.junit.Before; |
| 23 | import org.junit.Test; |
| 24 | import org.onlab.junit.TestUtils; |
| 25 | import org.onlab.packet.IpAddress; |
| 26 | import org.onlab.packet.MacAddress; |
| 27 | import org.onlab.packet.VlanId; |
| 28 | import org.onosproject.core.ApplicationId; |
| 29 | import org.onosproject.core.CoreServiceAdapter; |
| 30 | import org.onosproject.core.DefaultApplicationId; |
| 31 | import org.onosproject.mastership.MastershipServiceAdapter; |
| 32 | import org.onosproject.net.ConnectPoint; |
| 33 | import org.onosproject.net.DefaultAnnotations; |
| 34 | import org.onosproject.net.DefaultDevice; |
| 35 | import org.onosproject.net.DefaultHost; |
| 36 | import org.onosproject.net.DefaultPort; |
| 37 | import org.onosproject.net.Device; |
| 38 | import org.onosproject.net.DeviceId; |
| 39 | import org.onosproject.net.Host; |
| 40 | import org.onosproject.net.HostId; |
| 41 | import org.onosproject.net.HostLocation; |
| 42 | import org.onosproject.net.PortNumber; |
Daniel Park | 4eec965 | 2018-08-29 14:32:26 +0900 | [diff] [blame^] | 43 | import org.onosproject.net.device.DeviceEvent; |
Jian Li | 07598ff | 2018-07-23 18:34:34 +0900 | [diff] [blame] | 44 | import org.onosproject.net.device.DeviceServiceAdapter; |
| 45 | import org.onosproject.net.host.DefaultHostDescription; |
| 46 | import org.onosproject.net.host.HostDescription; |
| 47 | import org.onosproject.net.host.HostProvider; |
| 48 | import org.onosproject.net.host.HostProviderRegistry; |
| 49 | import org.onosproject.net.host.HostProviderService; |
| 50 | import org.onosproject.net.host.HostServiceAdapter; |
| 51 | import org.onosproject.net.provider.ProviderId; |
| 52 | import org.openstack4j.model.network.Network; |
| 53 | import org.openstack4j.model.network.NetworkType; |
| 54 | import org.openstack4j.model.network.Port; |
| 55 | import org.openstack4j.openstack.networking.domain.NeutronNetwork; |
| 56 | import org.openstack4j.openstack.networking.domain.NeutronPort; |
| 57 | |
| 58 | import java.util.Map; |
| 59 | import java.util.Set; |
| 60 | |
| 61 | import static org.junit.Assert.assertEquals; |
Daniel Park | 4eec965 | 2018-08-29 14:32:26 +0900 | [diff] [blame^] | 62 | import static org.junit.Assert.assertNull; |
| 63 | import static org.junit.Assert.assertTrue; |
Jian Li | 07598ff | 2018-07-23 18:34:34 +0900 | [diff] [blame] | 64 | import static org.onosproject.openstacknetworking.api.Constants.ANNOTATION_NETWORK_ID; |
| 65 | import static org.onosproject.openstacknetworking.api.Constants.ANNOTATION_PORT_ID; |
| 66 | |
| 67 | /** |
| 68 | * Unit tests for Openstack Switching Host Provider. |
| 69 | */ |
| 70 | public class OpenstackSwitchingHostProviderTest { |
| 71 | |
| 72 | private static final String PORT_ID = "65c0ee9f-d634-4522-8954-51021b570b0d"; |
Daniel Park | 4eec965 | 2018-08-29 14:32:26 +0900 | [diff] [blame^] | 73 | private static final String PORT_NAME = "tap123456"; |
| 74 | |
Jian Li | 07598ff | 2018-07-23 18:34:34 +0900 | [diff] [blame] | 75 | private static final String NETWORK_ID = "396f12f8-521e-4b91-8e21-2e003500433a"; |
| 76 | private static final String IP_ADDRESS = "10.10.10.2"; |
| 77 | private static final String SUBNET_ID = "d32019d3-bc6e-4319-9c1d-6722fc136a22"; |
| 78 | private static final String MAC_ADDRESS = "00:11:22:33:44:55"; |
| 79 | private static final String MAC_ADDRESS2 = "11:22:33:44:55:66"; |
| 80 | |
| 81 | private static final ProviderId PID = new ProviderId("of", "foo"); |
| 82 | private static final DefaultAnnotations ANNOTATIONS = |
| 83 | DefaultAnnotations.builder() |
| 84 | .set(ANNOTATION_NETWORK_ID, NETWORK_ID) |
Daniel Park | 4eec965 | 2018-08-29 14:32:26 +0900 | [diff] [blame^] | 85 | .set(ANNOTATION_PORT_ID, PORT_ID) |
| 86 | .set("portName", PORT_NAME).build(); |
Jian Li | 07598ff | 2018-07-23 18:34:34 +0900 | [diff] [blame] | 87 | |
| 88 | // Host Mac, VLAN |
| 89 | private static final ProviderId PROVIDER_ID = ProviderId.NONE; |
| 90 | private static final MacAddress HOST_MAC = MacAddress.valueOf(MAC_ADDRESS); |
| 91 | private static final MacAddress HOST_MAC2 = MacAddress.valueOf(MAC_ADDRESS2); |
| 92 | |
| 93 | private static final VlanId HOST_VLAN_UNTAGGED = VlanId.NONE; |
| 94 | private static final HostId HOST_ID_UNTAGGED = HostId.hostId(HOST_MAC, HOST_VLAN_UNTAGGED); |
| 95 | |
| 96 | private static final String SEGMENT_ID = "1"; |
| 97 | |
| 98 | // Host IP |
| 99 | private static final IpAddress HOST_IP11 = IpAddress.valueOf("10.0.1.1"); |
| 100 | |
| 101 | // Device |
| 102 | private static final DeviceId DEV_ID1 = DeviceId.deviceId("of:0000000000000001"); |
| 103 | private static final DeviceId DEV_ID2 = DeviceId.deviceId("of:0000000000000002"); |
| 104 | |
| 105 | private static final Device DEV1 = |
| 106 | new DefaultDevice(PID, DEV_ID1, Device.Type.SWITCH, "", "", "", "", null); |
| 107 | private static final Device DEV2 = |
| 108 | new DefaultDevice(PID, DEV_ID2, Device.Type.SWITCH, "", "", "", "", null); |
| 109 | |
| 110 | // Port |
| 111 | private static final PortNumber P1 = PortNumber.portNumber(1); |
| 112 | private static final PortNumber P2 = PortNumber.portNumber(2); |
| 113 | |
| 114 | // Connect Point |
| 115 | private static final ConnectPoint CP11 = new ConnectPoint(DEV_ID1, P1); |
| 116 | private static final HostLocation HOST_LOC11 = new HostLocation(CP11, 0); |
| 117 | private static final ConnectPoint CP12 = new ConnectPoint(DEV_ID1, P2); |
| 118 | private static final HostLocation HOST_LOC12 = new HostLocation(CP12, 0); |
| 119 | private static final ConnectPoint CP21 = new ConnectPoint(DEV_ID2, P1); |
| 120 | |
| 121 | private Map<HostId, Host> hostMap = Maps.newHashMap(); |
| 122 | private Map<ConnectPoint, MacAddress> macMap = Maps.newHashMap(); |
| 123 | |
| 124 | private OpenstackSwitchingHostProvider target; |
| 125 | |
Jian Li | 07598ff | 2018-07-23 18:34:34 +0900 | [diff] [blame] | 126 | /** |
| 127 | * Initial setup for this unit test. |
| 128 | */ |
| 129 | @Before |
| 130 | public void setUp() { |
| 131 | target = new OpenstackSwitchingHostProvider(); |
| 132 | TestUtils.setField(target, "coreService", new TestCoreService()); |
| 133 | TestUtils.setField(target, "deviceService", new TestDeviceService()); |
| 134 | TestUtils.setField(target, "hostService", new TestHostService()); |
| 135 | TestUtils.setField(target, "mastershipService", new TestMastershipService()); |
| 136 | TestUtils.setField(target, "osNodeService", new TestOpenstackNodeService()); |
| 137 | TestUtils.setField(target, "osNetworkService", new TestOpenstackNetworkService()); |
| 138 | TestUtils.setField(target, "hostProviderRegistry", new TestHostProviderRegistry()); |
| 139 | TestUtils.setField(target, "executor", MoreExecutors.newDirectExecutorService()); |
| 140 | |
Jian Li | 07598ff | 2018-07-23 18:34:34 +0900 | [diff] [blame] | 141 | macMap.put(CP11, HOST_MAC); |
| 142 | macMap.put(CP12, HOST_MAC); |
| 143 | macMap.put(CP21, HOST_MAC2); |
| 144 | |
| 145 | target.activate(); |
| 146 | } |
| 147 | |
| 148 | /** |
| 149 | * Tears down this unit test. |
| 150 | */ |
| 151 | @After |
| 152 | public void tearDown() { |
| 153 | target.deactivate(); |
| 154 | target = null; |
| 155 | } |
| 156 | |
| 157 | /** |
| 158 | * Tests the process port added method for new addition case. |
| 159 | */ |
| 160 | @Test |
| 161 | public void testProcessPortAddedForNewAddition() { |
| 162 | org.onosproject.net.Port port = new DefaultPort(DEV2, P1, true, ANNOTATIONS); |
Daniel Park | 4eec965 | 2018-08-29 14:32:26 +0900 | [diff] [blame^] | 163 | DeviceEvent event = new DeviceEvent(DeviceEvent.Type.PORT_ADDED, DEV2, port); |
| 164 | |
| 165 | target.portAddedHelper(event); |
Jian Li | 07598ff | 2018-07-23 18:34:34 +0900 | [diff] [blame] | 166 | |
| 167 | HostId hostId = HostId.hostId(HOST_MAC2); |
| 168 | HostDescription hostDesc = new DefaultHostDescription( |
| 169 | HOST_MAC2, |
| 170 | VlanId.NONE, |
| 171 | new HostLocation(CP21, System.currentTimeMillis()), |
Daniel Park | 4eec965 | 2018-08-29 14:32:26 +0900 | [diff] [blame^] | 172 | ImmutableSet.of(HOST_IP11), |
Jian Li | 07598ff | 2018-07-23 18:34:34 +0900 | [diff] [blame] | 173 | ANNOTATIONS |
| 174 | |
| 175 | ); |
| 176 | |
| 177 | verifyHostResult(hostId, hostDesc); |
| 178 | } |
| 179 | |
| 180 | /** |
| 181 | * Tests the process port added method for updating case. |
| 182 | */ |
| 183 | @Test |
| 184 | public void testProcessPortAddedForUpdate() { |
Daniel Park | 4eec965 | 2018-08-29 14:32:26 +0900 | [diff] [blame^] | 185 | org.onosproject.net.Port addedPort = new DefaultPort(DEV1, P1, true, ANNOTATIONS); |
| 186 | DeviceEvent addedEvent = new DeviceEvent(DeviceEvent.Type.PORT_ADDED, DEV1, addedPort); |
| 187 | |
| 188 | target.portAddedHelper(addedEvent); |
| 189 | |
| 190 | //org.onosproject.net.Port updatedPort = new DefaultPort(DEV1, P2, true, ANNOTATIONS); |
| 191 | //DeviceEvent updatedEvent = new DeviceEvent(DeviceEvent.Type.PORT_ADDED, DEV1, updatedPort); |
| 192 | |
| 193 | target.portAddedHelper(addedEvent); |
| 194 | |
Jian Li | 07598ff | 2018-07-23 18:34:34 +0900 | [diff] [blame] | 195 | |
| 196 | HostId hostId = HostId.hostId(HOST_MAC); |
| 197 | HostDescription hostDesc = new DefaultHostDescription( |
| 198 | HOST_MAC, |
| 199 | VlanId.NONE, |
| 200 | new HostLocation(CP11, System.currentTimeMillis()), |
Daniel Park | 4eec965 | 2018-08-29 14:32:26 +0900 | [diff] [blame^] | 201 | ImmutableSet.of(HOST_IP11), |
Jian Li | 07598ff | 2018-07-23 18:34:34 +0900 | [diff] [blame] | 202 | ANNOTATIONS |
| 203 | ); |
| 204 | |
| 205 | verifyHostResult(hostId, hostDesc); |
| 206 | } |
| 207 | |
Daniel Park | 4eec965 | 2018-08-29 14:32:26 +0900 | [diff] [blame^] | 208 | @Test |
| 209 | public void testProcessPortRemoved() { |
| 210 | org.onosproject.net.Port addedPort = new DefaultPort(DEV1, P1, true, ANNOTATIONS); |
| 211 | DeviceEvent addedEvent = new DeviceEvent(DeviceEvent.Type.PORT_ADDED, DEV1, addedPort); |
| 212 | |
| 213 | target.portAddedHelper(addedEvent); |
| 214 | |
| 215 | org.onosproject.net.Port removedPort = new DefaultPort(DEV2, P1, true, ANNOTATIONS); |
| 216 | DeviceEvent removedEvent = new DeviceEvent(DeviceEvent.Type.PORT_REMOVED, DEV2, removedPort); |
| 217 | |
| 218 | target.portRemovedHelper(removedEvent); |
| 219 | |
| 220 | assertNull(target.hostService.getHost(HostId.hostId(HOST_MAC))); |
| 221 | } |
| 222 | |
Jian Li | 07598ff | 2018-07-23 18:34:34 +0900 | [diff] [blame] | 223 | /** |
| 224 | * Tests the process port added method for migration case. |
| 225 | */ |
| 226 | @Test |
| 227 | public void testProcessPortAddedForMigration() { |
| 228 | org.onosproject.net.Port port = new DefaultPort(DEV1, P2, true, ANNOTATIONS); |
| 229 | target.processPortAdded(port); |
| 230 | |
| 231 | HostId hostId = HostId.hostId(HOST_MAC); |
| 232 | |
| 233 | verifyHostLocationResult(hostId, HOST_LOC12); |
| 234 | } |
| 235 | |
| 236 | /** |
| 237 | * Mocks the CoreService. |
| 238 | */ |
| 239 | private class TestCoreService extends CoreServiceAdapter { |
| 240 | |
| 241 | @Override |
| 242 | public ApplicationId registerApplication(String name) { |
| 243 | return new DefaultApplicationId(100, "hostProviderTestApp"); |
| 244 | } |
| 245 | } |
| 246 | |
| 247 | /** |
| 248 | * Mocks the DeviceService. |
| 249 | */ |
| 250 | private class TestDeviceService extends DeviceServiceAdapter { |
| 251 | } |
| 252 | |
| 253 | /** |
| 254 | * Mocks the HostService. |
| 255 | */ |
| 256 | private class TestHostService extends HostServiceAdapter { |
| 257 | |
| 258 | @Override |
| 259 | public Host getHost(HostId hostId) { |
| 260 | return hostMap.get(hostId); |
| 261 | } |
Daniel Park | 4eec965 | 2018-08-29 14:32:26 +0900 | [diff] [blame^] | 262 | |
| 263 | @Override |
| 264 | public Set<Host> getConnectedHosts(ConnectPoint connectPoint) { |
| 265 | return ImmutableSet.copyOf(hostMap.values()); |
| 266 | } |
Jian Li | 07598ff | 2018-07-23 18:34:34 +0900 | [diff] [blame] | 267 | } |
| 268 | |
| 269 | /** |
| 270 | * Mocks the HostProviderService. |
| 271 | */ |
| 272 | private class TestHostProviderService implements HostProviderService { |
| 273 | |
| 274 | @Override |
| 275 | public void hostDetected(HostId hostId, HostDescription hostDescription, |
| 276 | boolean replaceIps) { |
Daniel Park | 4eec965 | 2018-08-29 14:32:26 +0900 | [diff] [blame^] | 277 | Host host = new DefaultHost(PROVIDER_ID, |
| 278 | hostId, |
| 279 | hostDescription.hwAddress(), |
| 280 | hostDescription.vlan(), |
| 281 | hostDescription.locations(), |
| 282 | ImmutableSet.copyOf(hostDescription.ipAddress()), |
| 283 | hostDescription.innerVlan(), |
| 284 | hostDescription.tpid(), |
| 285 | hostDescription.configured(), |
| 286 | hostDescription.annotations()); |
| 287 | |
| 288 | hostMap.put(hostId, host); |
Jian Li | 07598ff | 2018-07-23 18:34:34 +0900 | [diff] [blame] | 289 | } |
| 290 | |
| 291 | @Override |
| 292 | public void hostVanished(HostId hostId) { |
Daniel Park | 4eec965 | 2018-08-29 14:32:26 +0900 | [diff] [blame^] | 293 | hostMap.remove(hostId); |
Jian Li | 07598ff | 2018-07-23 18:34:34 +0900 | [diff] [blame] | 294 | } |
| 295 | |
| 296 | @Override |
| 297 | public void removeIpFromHost(HostId hostId, IpAddress ipAddress) { |
| 298 | |
| 299 | } |
| 300 | |
| 301 | @Override |
| 302 | public void removeLocationFromHost(HostId hostId, HostLocation location) { |
| 303 | |
| 304 | } |
| 305 | |
| 306 | @Override |
| 307 | public void addLocationToHost(HostId hostId, HostLocation location) { |
Daniel Park | 4eec965 | 2018-08-29 14:32:26 +0900 | [diff] [blame^] | 308 | Host oldHost = hostMap.get(hostId); |
| 309 | |
| 310 | Set<HostLocation> newHostlocations = oldHost.locations(); |
| 311 | newHostlocations.add(location); |
| 312 | |
| 313 | Host newHost = new DefaultHost(oldHost.providerId(), |
| 314 | oldHost.id(), |
| 315 | oldHost.mac(), |
| 316 | oldHost.vlan(), |
| 317 | newHostlocations, |
| 318 | oldHost.ipAddresses(), |
| 319 | oldHost.innerVlan(), |
| 320 | oldHost.tpid(), |
| 321 | oldHost.configured(), |
| 322 | oldHost.annotations()); |
| 323 | |
| 324 | hostMap.put(hostId, newHost); |
Jian Li | 07598ff | 2018-07-23 18:34:34 +0900 | [diff] [blame] | 325 | } |
| 326 | |
| 327 | @Override |
| 328 | public HostProvider provider() { |
| 329 | return null; |
| 330 | } |
| 331 | } |
| 332 | |
| 333 | /** |
| 334 | * Mocks the HostProviderRegistry. |
| 335 | */ |
| 336 | private class TestHostProviderRegistry implements HostProviderRegistry { |
| 337 | |
| 338 | @Override |
| 339 | public HostProviderService register(HostProvider provider) { |
| 340 | return new TestHostProviderService(); |
| 341 | } |
| 342 | |
| 343 | @Override |
| 344 | public void unregister(HostProvider provider) { |
| 345 | |
| 346 | } |
| 347 | |
| 348 | @Override |
| 349 | public Set<ProviderId> getProviders() { |
| 350 | return null; |
| 351 | } |
| 352 | } |
| 353 | |
| 354 | /** |
| 355 | * Mocks the MastershipService. |
| 356 | */ |
| 357 | private class TestMastershipService extends MastershipServiceAdapter { |
| 358 | } |
| 359 | |
| 360 | /** |
| 361 | * Mocks the OpenstackNodeService. |
| 362 | */ |
| 363 | private class TestOpenstackNodeService extends OpenstackNodeServiceAdapter { |
| 364 | } |
| 365 | |
| 366 | /** |
| 367 | * Mocks the OpenstackNetworkService. |
| 368 | */ |
| 369 | private class TestOpenstackNetworkService extends OpenstackNetworkServiceAdapter { |
| 370 | |
| 371 | @Override |
| 372 | public Port port(org.onosproject.net.Port port) { |
| 373 | Port osPort = NeutronPort.builder() |
| 374 | .networkId(NETWORK_ID) |
| 375 | .fixedIp(IP_ADDRESS, SUBNET_ID) |
| 376 | .macAddress(macMap.get( |
| 377 | new ConnectPoint(port.element().id(), |
| 378 | port.number())).toString()) |
| 379 | .build(); |
| 380 | osPort.setId(PORT_ID); |
| 381 | |
| 382 | return osPort; |
| 383 | } |
| 384 | |
| 385 | @Override |
| 386 | public Network network(String networkId) { |
| 387 | Network osNetwork = NeutronNetwork.builder() |
| 388 | .networkType(NetworkType.VXLAN) |
| 389 | .segmentId(SEGMENT_ID) |
| 390 | .build(); |
| 391 | osNetwork.setId(NETWORK_ID); |
| 392 | return osNetwork; |
| 393 | } |
| 394 | } |
| 395 | |
| 396 | /** |
| 397 | * Verifies the HostId and HostDescription. |
| 398 | * |
| 399 | * @param hostId host identifier |
| 400 | * @param hostDesc host description |
| 401 | */ |
| 402 | private void verifyHostResult(HostId hostId, HostDescription hostDesc) { |
Daniel Park | 4eec965 | 2018-08-29 14:32:26 +0900 | [diff] [blame^] | 403 | Host host = hostMap.get(hostId); |
| 404 | |
| 405 | assertEquals(hostId, host.id()); |
| 406 | assertEquals(hostDesc.hwAddress(), host.mac()); |
Jian Li | 07598ff | 2018-07-23 18:34:34 +0900 | [diff] [blame] | 407 | assertEquals(hostDesc.annotations().value(NETWORK_ID), |
Daniel Park | 4eec965 | 2018-08-29 14:32:26 +0900 | [diff] [blame^] | 408 | host.annotations().value(NETWORK_ID)); |
Jian Li | 07598ff | 2018-07-23 18:34:34 +0900 | [diff] [blame] | 409 | } |
| 410 | |
| 411 | /** |
| 412 | * Verifies the HostId and HostLocation. |
| 413 | * |
| 414 | * @param hostId host identifier |
| 415 | * @param hostLocation host location |
| 416 | */ |
| 417 | private void verifyHostLocationResult(HostId hostId, HostLocation hostLocation) { |
Daniel Park | 4eec965 | 2018-08-29 14:32:26 +0900 | [diff] [blame^] | 418 | Host host = hostMap.get(hostId); |
| 419 | assertTrue(host.locations().stream().anyMatch(location -> location.equals(hostLocation))); |
Jian Li | 07598ff | 2018-07-23 18:34:34 +0900 | [diff] [blame] | 420 | } |
| 421 | } |