elanmanager/impl/src/test/java/org/opendaylight/netvirt/elanmanager/tests/ElanServiceTest.java

   1 /*
   2  * Copyright (C) 2016, 2017 Red Hat Inc., and others. All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.netvirt.elanmanager.tests;
   9
  10 import static java.util.Arrays.asList;
  11 import static org.opendaylight.mdsal.common.api.LogicalDatastoreType.CONFIGURATION;
  12 import static org.opendaylight.mdsal.common.api.LogicalDatastoreType.OPERATIONAL;
  13
  14 import java.util.List;
  15 import java.util.Optional;
  16 import javax.inject.Inject;
  17 import org.junit.After;
  18 import org.junit.Before;
  19 import org.junit.Ignore;
  20 import org.junit.Rule;
  21 import org.junit.Test;
  22 import org.junit.rules.MethodRule;
  23 import org.mockito.Mockito;
  24 import org.opendaylight.genius.datastoreutils.SingleTransactionDataBroker;
  25 import org.opendaylight.genius.datastoreutils.testutils.JobCoordinatorTestModule;
  26 import org.opendaylight.genius.interfacemanager.globals.InterfaceInfo;
  27 import org.opendaylight.genius.mdsalutil.MDSALUtil;
  28 import org.opendaylight.genius.mdsalutil.NwConstants;
  29 import org.opendaylight.genius.mdsalutil.cache.InstanceIdDataObjectCache;
  30 import org.opendaylight.genius.testutils.interfacemanager.TunnelInterfaceDetails;
  31 import org.opendaylight.genius.utils.batching.ResourceBatchingManager;
  32 import org.opendaylight.infrautils.caches.CacheProvider;
  33 import org.opendaylight.infrautils.caches.testutils.CacheModule;
  34 import org.opendaylight.infrautils.inject.guice.testutils.GuiceRule;
  35 import org.opendaylight.infrautils.jobcoordinator.JobCoordinator;
  36 import org.opendaylight.infrautils.jobcoordinator.internal.JobCoordinatorImpl;
  37 import org.opendaylight.infrautils.metrics.MetricProvider;
  38 import org.opendaylight.infrautils.metrics.testimpl.TestMetricProviderImpl;
  39 import org.opendaylight.infrautils.testutils.LogRule;
  40 import org.opendaylight.mdsal.binding.testutils.AssertDataObjects;
  41 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  42 import org.opendaylight.mdsal.common.api.ReadFailedException;
  43 import org.opendaylight.mdsal.common.api.TransactionCommitFailedException;
  44 import org.opendaylight.mdsal.eos.binding.api.EntityOwnershipService;
  45 import org.opendaylight.netvirt.bgpmanager.api.IBgpManager;
  46 import org.opendaylight.netvirt.elan.cache.ElanInstanceDpnsCache;
  47 import org.opendaylight.netvirt.elan.evpn.listeners.ElanMacEntryListener;
  48 import org.opendaylight.netvirt.elan.evpn.listeners.EvpnElanInstanceListener;
  49 import org.opendaylight.netvirt.elan.evpn.listeners.MacVrfEntryListener;
  50 import org.opendaylight.netvirt.elan.evpn.utils.EvpnUtils;
  51 import org.opendaylight.netvirt.elan.internal.ElanDpnInterfaceClusteredListener;
  52 import org.opendaylight.netvirt.elan.internal.ElanExtnTepConfigListener;
  53 import org.opendaylight.netvirt.elan.internal.ElanExtnTepListener;
  54 import org.opendaylight.netvirt.elan.internal.ElanInterfaceManager;
  55 import org.opendaylight.netvirt.elan.l2gw.listeners.HwvtepPhysicalSwitchListener;
  56 import org.opendaylight.netvirt.elan.l2gw.listeners.L2GatewayConnectionListener;
  57 import org.opendaylight.netvirt.elan.l2gw.listeners.L2GatewayListener;
  58 import org.opendaylight.netvirt.elan.l2gw.listeners.LocalUcastMacListener;
  59 import org.opendaylight.netvirt.elan.l2gw.nodehandlertest.DataProvider;
  60 //import org.opendaylight.netvirt.elan.l2gw.nodehandlertest.PhysicalSwitchHelper;
  61 import org.opendaylight.netvirt.elan.l2gw.recovery.impl.L2GatewayInstanceRecoveryHandler;
  62 import org.opendaylight.netvirt.elan.l2gw.utils.ElanL2GatewayUtils;
  63 import org.opendaylight.netvirt.elan.utils.ElanUtils;
  64 import org.opendaylight.netvirt.elanmanager.api.IElanService;
  65 import org.opendaylight.netvirt.elanmanager.api.IL2gwService;
  66 import org.opendaylight.netvirt.elanmanager.tests.utils.EvpnTestHelper;
  67 import org.opendaylight.netvirt.elanmanager.utils.ElanL2GwCacheUtils;
  68 import org.opendaylight.netvirt.neutronvpn.api.l2gw.L2GatewayCache;
  69 import org.opendaylight.netvirt.vpnmanager.api.IVpnManager;
  70 import org.opendaylight.serviceutils.srm.ServiceRecoveryRegistry;
  71 import org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.Bgp;
  72 import org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.NetworksContainer;
  73 import org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.networkscontainer.Networks;
  74 import org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.networkscontainer.NetworksKey;
  75 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Uri;
  76 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowId;
  77 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow;
  78 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.idmanager.rev160406.IdManagerService;
  79 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rpcs.rev160406.OdlInterfaceRpcService;
  80 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.ItmRpcService;
  81 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.ElanInstances;
  82 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.instances.ElanInstance;
  83 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.instances.ElanInstanceKey;
  84 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.HwvtepGlobalAugmentation;
  85 //import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global
  86 // .attributes.LocalUcastMacs;
  87 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.LogicalSwitches;
  88 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
  89 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
  90 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
  91 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
  92 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
  93 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  94 import org.slf4j.Logger;
  95 import org.slf4j.LoggerFactory;
  96
  97
  98 /**
  99  * End-to-end test of IElanService.
 100  *
 101  * @author Michael Vorburger
 102  * @author Riyazahmed Talikoti
 103  */
 104 public class ElanServiceTest extends  ElanServiceTestBase {
 105
 106     private static final Logger LOG = LoggerFactory.getLogger(ElanServiceTest.class);
 107
 108     // TODO as-is, this test is flaky; as uncommenting will show
 109     // Uncomment this to keep running this test indefinitely
 110     // This is very useful to detect concurrency issues (such as https://bugs.opendaylight.org/show_bug.cgi?id=7538)
 111     // public static @ClassRule RunUntilFailureClassRule classRepeater = new RunUntilFailureClassRule();
 112     // public @Rule RunUntilFailureRule repeater = new RunUntilFailureRule(classRepeater);
 113
 114     public @Rule LogRule logRule = new LogRule();
 115     public @Rule MethodRule guice = new GuiceRule(ElanServiceTestModule.class, JobCoordinatorTestModule.class,
 116             CacheModule.class);
 117     // TODO re-enable after we can await completion of listeners and DJC:
 118     // Otherwise this too frequently causes spurious test failures, e.g. due to error
 119     // logs Caused by: java.lang.RuntimeException: java.util.concurrent.ExecutionException: Operation was interrupted
 120     // public @Rule LogCaptureRule logCaptureRule = new LogCaptureRule();
 121     private @Inject IElanService elanService;
 122     private @Inject IdManagerService idManager;
 123     private @Inject EvpnElanInstanceListener evpnElanInstanceListener;
 124     private @Inject ElanMacEntryListener elanMacEntryListener;
 125     private @Inject MacVrfEntryListener macVrfEntryListener;
 126     private @Inject EvpnUtils evpnUtils;
 127     private @Inject IBgpManager bgpManager;
 128     private @Inject IVpnManager vpnManager;
 129     private @Inject EvpnTestHelper evpnTestHelper;
 130     private @Inject OdlInterfaceRpcService odlInterfaceRpcService;
 131     private @Inject ElanL2GatewayUtils elanL2GatewayUtils;
 132     private @Inject ElanInterfaceManager elanInterfaceManager;
 133     private @Inject HwvtepPhysicalSwitchListener hwvtepPhysicalSwitchListener;
 134     private @Inject L2GatewayConnectionListener l2GatewayConnectionListener;
 135     private @Inject LocalUcastMacListener localUcastMacListener;
 136     private @Inject ElanDpnInterfaceClusteredListener elanDpnInterfaceClusteredListener;
 137     private @Inject EntityOwnershipService mockedEntityOwnershipService;
 138     private @Inject L2GatewayCache l2GatewayCache;
 139     private @Inject ElanUtils elanUtils;
 140     private @Inject ElanInstanceDpnsCache elanInstanceDpnsCache;
 141     private @Inject ElanExtnTepConfigListener elanExtnTepConfigListener;
 142     private @Inject ElanExtnTepListener elanExtnTepListener;
 143     private @Inject CacheProvider cacheProvider;
 144     private @Inject L2GatewayInstanceRecoveryHandler l2GatewayInstanceRecoveryHandler;
 145     private @Inject ServiceRecoveryRegistry serviceRecoveryRegistry;
 146
 147     private L2GatewayListener l2gwListener;
 148     private final MetricProvider metricProvider = new TestMetricProviderImpl();
 149
 150     private Verifications verifications;
 151     private L2gwBuilders l2gwBuilders;
 152
 153     private SingleTransactionDataBroker singleTxdataBroker;
 154
 155     private InstanceIdDataObjectCache<LogicalSwitches> logicalSwitchCache;
 156
 157     @Before public void before() throws Exception {
 158         singleTxdataBroker = new SingleTransactionDataBroker(dataBroker);
 159         logicalSwitchCache = new InstanceIdDataObjectCache<LogicalSwitches>(
 160                 LogicalSwitches.class, dataBroker, CONFIGURATION,
 161                 InstanceIdentifier.builder(NetworkTopology.class)
 162                         .child(Topology.class, new TopologyKey(new TopologyId(new Uri("hwvtep:1"))))
 163                         .child(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang
 164                                 .network.topology.rev131021.network.topology.topology.Node.class)
 165                         .augmentation(HwvtepGlobalAugmentation.class)
 166                         .child(LogicalSwitches.class).build(), cacheProvider) {
 167             @Override
 168             protected void added(InstanceIdentifier<LogicalSwitches> path, LogicalSwitches dataObject) {
 169                 new Thread(() -> {
 170                     try {
 171                         singleTxdataBroker.syncWrite(OPERATIONAL, path, dataObject);
 172                     } catch (TransactionCommitFailedException e) {
 173                         LOG.error("Failed to write to oper ds");
 174                     }
 175                 }).start();
 176             }
 177         };
 178         verifications = new Verifications(singleTxdataBroker, odlInterfaceRpcService, EXTN_INTFS, getAwaiter());
 179         l2gwBuilders = new L2gwBuilders(singleTxdataBroker);
 180         JobCoordinator jobCoordinator = new JobCoordinatorImpl(metricProvider);
 181
 182         l2gwListener = new L2GatewayListener(dataBroker, mockedEntityOwnershipService,
 183                 Mockito.mock(ItmRpcService.class), Mockito.mock(IL2gwService.class), jobCoordinator, l2GatewayCache,
 184                 l2GatewayInstanceRecoveryHandler,serviceRecoveryRegistry);
 185         l2gwListener.init();
 186         setupItm();
 187         l2gwBuilders.buildTorNode(TOR2_NODE_ID, PS2, TOR2_TEPIP);
 188         l2gwBuilders.buildTorNode(TOR1_NODE_ID, PS1, TOR1_TEPIP);
 189     }
 190
 191     @After public void after() throws Exception {
 192         for (ResourceBatchingManager.ShardResource i : ResourceBatchingManager.ShardResource.values()) {
 193             ResourceBatchingManager.getInstance().deregisterBatchableResource(i.name());
 194         }
 195
 196         ElanL2GwCacheUtils.removeL2GatewayDeviceFromAllElanCache(TOR1_NODE_ID);
 197         ElanL2GwCacheUtils.removeL2GatewayDeviceFromAllElanCache(TOR2_NODE_ID);
 198
 199         ElanL2GwCacheUtils.removeL2GatewayDeviceFromCache(ExpectedObjects.ELAN1, TOR1_NODE_ID);
 200         ElanL2GwCacheUtils.removeL2GatewayDeviceFromCache(ExpectedObjects.ELAN1, TOR2_NODE_ID);
 201     }
 202
 203     @Test public void elanServiceTestModule() {
 204         // Intentionally empty; the goal is just to first test the ElanServiceTestModule
 205     }
 206
 207     void createL2gwAndConnection(InstanceIdentifier<Node> nodePath,
 208                                  String l2gwName,
 209                                  String deviceName,
 210                                  List<String> ports,
 211                                  String connectionName)
 212             throws InterruptedException, TransactionCommitFailedException {
 213
 214         //Create l2gw
 215         singleTxdataBroker.syncWrite(LogicalDatastoreType.CONFIGURATION,
 216                 l2gwBuilders.buildL2gwIid(l2gwName), l2gwBuilders.buildL2gw(l2gwName, deviceName, ports));
 217         awaitForData(LogicalDatastoreType.CONFIGURATION, l2gwBuilders.buildL2gwIid(l2gwName));
 218
 219         //Create l2gwconn
 220         SingleTransactionDataBroker.syncWrite(dataBroker, LogicalDatastoreType.CONFIGURATION,
 221                 l2gwBuilders.buildConnectionIid(connectionName), l2gwBuilders.buildConnection(connectionName,
 222                         l2gwName, ExpectedObjects.ELAN1, 100));
 223         awaitForData(LogicalDatastoreType.CONFIGURATION, l2gwBuilders.buildConnectionIid(connectionName));
 224     }
 225
 226     @Test
 227     public void checkSMAC() throws Exception {
 228         // Create Elan instance
 229         createElanInstance(ExpectedObjects.ELAN1, ExpectedObjects.ELAN1_SEGMENT_ID);
 230         awaitForElanTag(ExpectedObjects.ELAN1);
 231
 232         // Add Elan interface
 233         InterfaceInfo interfaceInfo = ELAN_INTERFACES.get(ELAN1 + ":" + DPN1MAC1).getLeft();
 234         addElanInterface(ExpectedObjects.ELAN1, interfaceInfo, DPN1IP1);
 235
 236         // Read Elan instance
 237         InstanceIdentifier<ElanInstance> elanInstanceIid = InstanceIdentifier.builder(ElanInstances.class)
 238                 .child(ElanInstance.class, new ElanInstanceKey(ExpectedObjects.ELAN1)).build();
 239         ElanInstance actualElanInstances = singleTxdataBroker.syncRead(CONFIGURATION, elanInstanceIid);
 240
 241         // Read and Compare SMAC flow
 242         String flowId = new StringBuilder()
 243                 .append(actualElanInstances.getElanTag())
 244                 .append(interfaceInfo.getMacAddress())
 245                 .toString();
 246         InstanceIdentifier<Flow> flowInstanceIidSrc = getFlowIid(NwConstants.ELAN_SMAC_TABLE,
 247                 new FlowId(flowId), DPN1_ID);
 248         awaitForData(LogicalDatastoreType.CONFIGURATION, flowInstanceIidSrc);
 249
 250         Flow flowSrc = singleTxdataBroker.syncRead(CONFIGURATION, flowInstanceIidSrc);
 251         flowSrc = getFlowWithoutCookie(flowSrc);
 252
 253         Flow expected = ExpectedObjects.checkSmac(flowId, interfaceInfo, actualElanInstances);
 254         AssertDataObjects.assertEqualBeans(expected, flowSrc);
 255     }
 256
 257     @Test public void checkDmacSameDPN() throws Exception {
 258         // Create Elan instance
 259         createElanInstance(ExpectedObjects.ELAN1, ExpectedObjects.ELAN1_SEGMENT_ID);
 260         awaitForElanTag(ExpectedObjects.ELAN1);
 261
 262         // Add Elan interface in DPN1
 263         InterfaceInfo interfaceInfo = ELAN_INTERFACES.get(ELAN1 + ":" + DPN1MAC1).getLeft();
 264         addElanInterface(ExpectedObjects.ELAN1, interfaceInfo, DPN1IP1);
 265
 266         // Read Elan instance
 267         InstanceIdentifier<ElanInstance> elanInstanceIid = InstanceIdentifier.builder(ElanInstances.class)
 268                 .child(ElanInstance.class, new ElanInstanceKey(ExpectedObjects.ELAN1)).build();
 269         ElanInstance actualElanInstances = singleTxdataBroker.syncRead(CONFIGURATION, elanInstanceIid);
 270
 271         // Read DMAC Flow in DPN1
 272         String flowId = new StringBuilder()
 273                 .append(actualElanInstances.getElanTag())
 274                 .append(interfaceInfo.getMacAddress())
 275                 .toString();
 276         InstanceIdentifier<Flow> flowInstanceIidDst = getFlowIid(NwConstants.ELAN_DMAC_TABLE,
 277                 new FlowId(flowId), DPN1_ID);
 278         awaitForData(LogicalDatastoreType.CONFIGURATION, flowInstanceIidDst);
 279
 280         Flow flowDst = singleTxdataBroker.syncRead(CONFIGURATION, flowInstanceIidDst);
 281         flowDst = getFlowWithoutCookie(flowDst);
 282
 283         Flow expected = ExpectedObjects.checkDmacOfSameDpn(flowId, interfaceInfo, actualElanInstances);
 284         AssertDataObjects.assertEqualBeans(getSortedActions(expected), getSortedActions(flowDst));
 285     }
 286
 287     @Test public void checkDmacOfOtherDPN() throws Exception {
 288         // Create Elan instance
 289         createElanInstance(ExpectedObjects.ELAN1, ExpectedObjects.ELAN1_SEGMENT_ID);
 290         awaitForElanTag(ExpectedObjects.ELAN1);
 291
 292         InterfaceInfo interfaceInfo = ELAN_INTERFACES.get(ELAN1 + ":" + DPN1MAC1).getLeft();
 293         addElanInterface(ExpectedObjects.ELAN1, interfaceInfo, DPN1IP1);
 294
 295         // Read Elan instance
 296         InstanceIdentifier<ElanInstance> elanInstanceIid = InstanceIdentifier.builder(ElanInstances.class)
 297                 .child(ElanInstance.class, new ElanInstanceKey(ExpectedObjects.ELAN1)).build();
 298         ElanInstance actualElanInstances = singleTxdataBroker.syncRead(CONFIGURATION, elanInstanceIid);
 299
 300         interfaceInfo = ELAN_INTERFACES.get(ELAN1 + ":" + DPN2MAC1).getLeft();
 301         addElanInterface(ExpectedObjects.ELAN1, interfaceInfo, DPN2IP1);
 302
 303         // Read and Compare DMAC flow in DPN1 for MAC1 of DPN2
 304         String flowId = ElanUtils.getKnownDynamicmacFlowRef(actualElanInstances.getElanTag(),
 305                 interfaceInfo.getMacAddress());
 306
 307         InstanceIdentifier<Flow> flowInstanceIidDst = getFlowIid(NwConstants.ELAN_DMAC_TABLE,
 308                 new FlowId(flowId), DPN1_ID);
 309         awaitForData(LogicalDatastoreType.CONFIGURATION, flowInstanceIidDst);
 310
 311         Flow flowDst = singleTxdataBroker.syncRead(CONFIGURATION, flowInstanceIidDst);
 312         flowDst = getFlowWithoutCookie(flowDst);
 313
 314         TunnelInterfaceDetails tepDetails = EXTN_INTFS.get(DPN1_ID_STR + ":" + DPN2_ID_STR);
 315         Flow expected = ExpectedObjects.checkDmacOfOtherDPN(flowId, interfaceInfo, tepDetails,
 316                 actualElanInstances);
 317         AssertDataObjects.assertEqualBeans(getSortedActions(expected), getSortedActions(flowDst));
 318     }
 319
 320     @Test public void checkEvpnAdvRT2() throws Exception {
 321         createElanInstanceAndInterfaceAndAttachEvpn();
 322
 323
 324         AssertDataObjects.assertEqualBeans(
 325                 ExpectedObjects.checkEvpnAdvertiseRoute(ELAN1_SEGMENT_ID, DPN1MAC1, DPN1_TEPIP, DPN1IP1, RD),
 326                 readBgpNetworkFromDS(DPN1IP1));
 327     }
 328
 329     @Test public void checkEvpnAdvRT2NewInterface() throws Exception {
 330         createElanInstanceAndInterfaceAndAttachEvpn();
 331
 332         // Add Elan interface
 333         addElanInterface(ExpectedObjects.ELAN1, ELAN_INTERFACES.get(ELAN1 + ":" + DPN1MAC2).getLeft(), DPN1IP2);
 334
 335         AssertDataObjects.assertEqualBeans(
 336                 ExpectedObjects.checkEvpnAdvertiseRoute(ELAN1_SEGMENT_ID, DPN1MAC2, DPN1_TEPIP, DPN1IP2, RD),
 337                 readBgpNetworkFromDS(DPN1IP2));
 338     }
 339
 340     @Test public void checkEvpnWithdrawRT2DelIntf() throws Exception {
 341         createElanInstanceAndInterfaceAndAttachEvpn();
 342
 343         InstanceIdentifier<Networks> iid = evpnTestHelper.buildBgpNetworkIid(DPN1IP1);
 344         awaitForData(LogicalDatastoreType.CONFIGURATION, iid);
 345
 346         evpnTestHelper.deleteRdtoNetworks();
 347
 348         deleteElanInterface(ELAN_INTERFACES.get(ELAN1 + ":" + DPN1MAC1).getLeft());
 349         awaitForDataDelete(LogicalDatastoreType.CONFIGURATION, iid);
 350     }
 351
 352 /*    @Test public void checkEvpnWithdrawRouteDetachEvpn() throws Exception {
 353         createElanInstanceAndInterfaceAndAttachEvpn();
 354         addElanInterface(ExpectedObjects.ELAN1, ELAN_INTERFACES.get(ELAN1 + ":" + DPN1MAC2).getLeft(), DPN1IP2);
 355
 356         awaitForData(LogicalDatastoreType.CONFIGURATION, evpnTestHelper.buildBgpNetworkIid(DPN1IP1));
 357         awaitForData(LogicalDatastoreType.CONFIGURATION, evpnTestHelper.buildBgpNetworkIid(DPN1IP2));
 358
 359         evpnTestHelper.detachEvpnToNetwork(ExpectedObjects.ELAN1);
 360
 361         awaitForDataDelete(LogicalDatastoreType.CONFIGURATION, evpnTestHelper.buildBgpNetworkIid(DPN1IP1));
 362         awaitForDataDelete(LogicalDatastoreType.CONFIGURATION, evpnTestHelper.buildBgpNetworkIid(DPN1IP2));
 363     }*/
 364
 365     @Test public void checkEvpnInstalDmacFlow() throws Exception {
 366         createElanInstanceAndInterfaceAndAttachEvpn();
 367         addElanInterface(ExpectedObjects.ELAN1, ELAN_INTERFACES.get(ELAN1 + ":" + DPN1MAC2).getLeft(), DPN1IP2);
 368
 369         // Verify advertise RT2 route success for both MAC's
 370         awaitForData(LogicalDatastoreType.CONFIGURATION, evpnTestHelper.buildBgpNetworkIid(DPN1IP1));
 371         awaitForData(LogicalDatastoreType.CONFIGURATION, evpnTestHelper.buildBgpNetworkIid(DPN1IP2));
 372
 373         // RT2 received from Peer
 374         evpnTestHelper.handleEvpnRt2Recvd(EVPNRECVMAC1, EVPNRECVIP1);
 375         evpnTestHelper.handleEvpnRt2Recvd(EVPNRECVMAC2, EVPNRECVIP2);
 376
 377         // verify successful installation of DMAC flow for recvd rt2
 378         awaitForData(LogicalDatastoreType.CONFIGURATION, evpnTestHelper.buildMacVrfEntryIid(EVPNRECVMAC1));
 379         awaitForData(LogicalDatastoreType.CONFIGURATION, evpnTestHelper.buildMacVrfEntryIid(EVPNRECVMAC2));
 380     }
 381
 382     @Test
 383     @Ignore
 384     public void checkEvpnUnInstalDmacFlow() throws Exception {
 385         createElanInstanceAndInterfaceAndAttachEvpn();
 386         addElanInterface(ExpectedObjects.ELAN1, ELAN_INTERFACES.get(ELAN1 + ":" + DPN1MAC2).getLeft(), DPN1IP2);
 387
 388         // Verify advertise RT2 route success for both MAC's
 389         awaitForData(LogicalDatastoreType.CONFIGURATION, evpnTestHelper.buildBgpNetworkIid(DPN1IP1));
 390         awaitForData(LogicalDatastoreType.CONFIGURATION, evpnTestHelper.buildBgpNetworkIid(DPN1IP2));
 391
 392         // RT2 received from Peer
 393         evpnTestHelper.handleEvpnRt2Recvd(EVPNRECVMAC1, EVPNRECVIP1);
 394         evpnTestHelper.handleEvpnRt2Recvd(EVPNRECVMAC2, EVPNRECVIP2);
 395
 396         // verify successful installation of DMAC flow for recvd rt2
 397         awaitForData(LogicalDatastoreType.CONFIGURATION, evpnTestHelper.buildMacVrfEntryIid(EVPNRECVMAC1));
 398         awaitForData(LogicalDatastoreType.CONFIGURATION, evpnTestHelper.buildMacVrfEntryIid(EVPNRECVMAC2));
 399
 400         // withdraw RT2 received from Peer
 401         evpnTestHelper.deleteMacVrfEntryToDS(RD, EVPNRECVMAC1);
 402         evpnTestHelper.deleteMacVrfEntryToDS(RD, EVPNRECVMAC2);
 403
 404         // verify successful un-installation of DMAC flow for recvd rt2
 405         awaitForDataDelete(LogicalDatastoreType.CONFIGURATION, evpnTestHelper.buildMacVrfEntryIid(EVPNRECVMAC1));
 406         awaitForDataDelete(LogicalDatastoreType.CONFIGURATION, evpnTestHelper.buildMacVrfEntryIid(EVPNRECVMAC2));
 407     }
 408
 409     public void createElanInstanceAndInterfaceAndAttachEvpn() throws ReadFailedException,
 410             TransactionCommitFailedException {
 411         // Create Elan instance
 412         createElanInstance(ExpectedObjects.ELAN1, ExpectedObjects.ELAN1_SEGMENT_ID);
 413         awaitForElanTag(ExpectedObjects.ELAN1);
 414
 415         // Read Elan Instance
 416         InstanceIdentifier<ElanInstance> elanInstanceIid = InstanceIdentifier.builder(ElanInstances.class)
 417                 .child(ElanInstance.class, new ElanInstanceKey(ExpectedObjects.ELAN1)).build();
 418         ElanInstance elanInstance = singleTxdataBroker.syncRead(CONFIGURATION, elanInstanceIid);
 419
 420         // Add Elan interface
 421         addElanInterface(ExpectedObjects.ELAN1, ELAN_INTERFACES.get(ELAN1 + ":" + DPN1MAC1).getLeft(), DPN1IP1);
 422
 423         // Attach EVPN to networks
 424         evpnTestHelper.attachEvpnToNetwork(elanInstance);
 425     }
 426
 427     public Networks readBgpNetworkFromDS(String prefix) throws ReadFailedException {
 428         InstanceIdentifier<Networks> iid = InstanceIdentifier.create(Bgp.class)
 429                 .child(NetworksContainer.class)
 430                 .child(Networks.class, new NetworksKey(prefix, RD));
 431         awaitForData(LogicalDatastoreType.CONFIGURATION, iid);
 432
 433         return singleTxdataBroker.syncRead(CONFIGURATION, iid);
 434     }
 435
 436     private void awaitForElanTag(String elanName) {
 437         InstanceIdentifier<ElanInstance> elanInstanceIid = InstanceIdentifier.builder(ElanInstances.class)
 438                 .child(ElanInstance.class, new ElanInstanceKey(elanName)).build();
 439         getAwaiter().until(() -> {
 440             Optional<ElanInstance> elanInstance = MDSALUtil.read(dataBroker, CONFIGURATION, elanInstanceIid);
 441             return elanInstance.isPresent() && elanInstance.get().getElanTag() != null;
 442         });
 443     }
 444
 445     public void verifyL2gw1Connection() throws Exception {
 446
 447         //Create ELAN
 448         createElanInstance(ExpectedObjects.ELAN1, ExpectedObjects.ELAN1_SEGMENT_ID);
 449         awaitForElanTag(ExpectedObjects.ELAN1);
 450
 451         //Add Elan MAC1, MAC2 in DPN1
 452         InterfaceInfo interfaceInfo = ELAN_INTERFACES.get(ELAN1 + ":" + DPN1MAC1).getLeft();
 453         addElanInterface(ExpectedObjects.ELAN1, interfaceInfo, DPN1IP1);
 454         interfaceInfo = ELAN_INTERFACES.get(ELAN1 + ":" + DPN1MAC2).getLeft();
 455         addElanInterface(ExpectedObjects.ELAN1, interfaceInfo, DPN1IP2);
 456
 457         //Add Elan MAC1, MAC2 in DPN2
 458         interfaceInfo = ELAN_INTERFACES.get(ELAN1 + ":" + DPN2MAC1).getLeft();
 459         addElanInterface(ExpectedObjects.ELAN1, interfaceInfo, DPN2IP1);
 460         verifications.verifyLocalBcGroup(DPN2_ID, 1);
 461
 462         interfaceInfo = ELAN_INTERFACES.get(ELAN1 + ":" + DPN2MAC2).getLeft();
 463         addElanInterface(ExpectedObjects.ELAN1, interfaceInfo, DPN2IP2);
 464         verifications.verifyLocalBcGroup(DPN2_ID, 2);
 465
 466         createL2gwAndConnection(TOR1_NODE_IID, L2GW1, PS1, DataProvider.getPortNameListD1(), L2GW_CONN1);
 467
 468         verifications.verifyThatMcastMacTepsCreated(TOR1_NODE_IID, asList(DPN1_TEPIP, DPN2_TEPIP));
 469         verifications.verifyThatUcastCreated(TOR1_NODE_IID, asList(DPN1MAC1, DPN1MAC2, DPN2MAC1, DPN2MAC2));
 470         verifications.verifyThatDpnGroupUpdated(DPN1_ID, asList(DPN2_ID), asList(TOR1_TEPIP));
 471         verifications.verifyThatDpnGroupUpdated(DPN2_ID, asList(DPN1_ID), asList(TOR1_TEPIP));
 472     }
 473
 474     /*@Test
 475     public void verifyL2gwPreProvisioning() throws Exception {
 476
 477         createElanInstance(ExpectedObjects.ELAN1, ExpectedObjects.ELAN1_SEGMENT_ID);
 478         awaitForElanTag(ExpectedObjects.ELAN1);
 479
 480         addElanInterface(ExpectedObjects.ELAN1, ELAN_INTERFACES.get(ELAN1 + ":" + DPN1MAC1).getLeft(), DPN1IP1);
 481
 482         singleTxdataBroker.syncDelete(OPERATIONAL, TOR1_NODE_IID);
 483         singleTxdataBroker.syncDelete(OPERATIONAL,
 484                 PhysicalSwitchHelper.getPhysicalSwitchInstanceIdentifier(TOR1_NODE_IID, PS1));
 485
 486         createL2gwAndConnection(TOR1_NODE_IID, L2GW1, PS1, DataProvider.getPortNameListD1(), L2GW_CONN1);
 487
 488         l2gwBuilders.buildTorNode(TOR1_NODE_ID, PS1, TOR1_TEPIP);
 489
 490         verifications.verifyThatMcastMacTepsCreated(TOR1_NODE_IID, asList(DPN1_TEPIP));
 491         verifications.verifyThatUcastCreated(TOR1_NODE_IID, asList(DPN1MAC1));
 492     }*/
 493
 494     public void verifyL2gwMac1InDpns() throws Exception {
 495         verifyL2gw1Connection();
 496         l2gwBuilders.createLocalUcastMac(TOR1_NODE_IID, TOR1_MAC1, TOR1_IP1, TOR1_TEPIP);
 497         verifications.verifyThatDmacFlowOfTORCreated(asList(DPN1_ID, DPN2_ID), TOR1_NODE_IID, asList(TOR1_MAC1));
 498     }
 499
 500     public void verifyL2gw2Connection() throws Exception {
 501         verifyL2gwMac1InDpns();
 502         // TOR Node 2 creation
 503         createL2gwAndConnection(TOR2_NODE_IID, L2GW2, PS2, DataProvider.getPortNameListTor2(), L2GW_CONN2);
 504         //check for remote mcast mac in tor2 against TEPs of dpn1, dpn2 and dpn3, tor1)
 505         verifications.verifyThatMcastMacTepsCreated(TOR2_NODE_IID, asList(DPN1_TEPIP, DPN2_TEPIP, TOR1_TEPIP));
 506         verifications.verifyThatMcastMacTepsCreated(TOR1_NODE_IID, asList(DPN1_TEPIP, DPN2_TEPIP, TOR2_TEPIP));
 507         verifications.verifyThatUcastCreated(TOR2_NODE_IID, asList(DPN1MAC1, DPN2MAC1, DPN2MAC1, DPN2MAC2, TOR1_MAC1));
 508     }
 509
 510 /*    @Test
 511     public void verifyL2gwMac2InTors() throws Exception {
 512         verifyL2gw2Connection();
 513         l2gwBuilders.createLocalUcastMac(TOR1_NODE_IID, TOR1_MAC2, TOR1_IP2, TOR1_TEPIP);
 514         verifications.verifyThatUcastCreated(TOR2_NODE_IID, asList(TOR1_MAC2));
 515     }*/
 516
 517 /*    @Test
 518     public void verifyL2gwMacDeleteInTors() throws Exception {
 519         verifyL2gwMac2InTors();
 520         LocalUcastMacs localUcastMacs1 = l2gwBuilders.createLocalUcastMac(
 521                 TOR1_NODE_IID, TOR1_MAC1, TOR1_IP1, TOR1_TEPIP);
 522         singleTxdataBroker.syncDelete(LogicalDatastoreType.OPERATIONAL,
 523                 l2gwBuilders.buildMacIid(TOR1_NODE_IID, localUcastMacs1));
 524         verifications.verifyThatDmacFlowOfTORDeleted(asList(DPN1_ID, DPN2_ID), TOR1_NODE_IID, asList(TOR1_MAC1));
 525         verifications.verifyThatUcastDeleted(TOR2_NODE_IID, asList(TOR1_MAC1));
 526     }*/
 527
 528 /*    @Test
 529     public void verifyAddDpnAfterL2gwConnection() throws Exception {
 530         verifyL2gwMac2InTors();
 531         //Add Elan MAC1, MAC2 in DPN3
 532         InterfaceInfo interfaceInfo = ELAN_INTERFACES.get(ELAN1 + ":" + DPN3MAC1).getLeft();
 533         addElanInterface(ExpectedObjects.ELAN1, interfaceInfo, DPN3IP1);
 534
 535         //bc group of this dpn created
 536         verifications.verifyThatDpnGroupUpdated(DPN3_ID, asList(DPN1_ID, DPN2_ID), asList(TOR1_NODE_ID, TOR2_NODE_ID));
 537         //other tors macs be installed in this dpn
 538         verifications.verifyThatDmacFlowOfTORCreated(asList(DPN3_ID), TOR1_NODE_IID, asList(TOR1_MAC1));
 539         verifications.verifyThatDmacOfOtherDpnCreated(DPN3_ID, DPN1_ID, asList(DPN1MAC1, DPN1MAC2));
 540         verifications.verifyThatDmacOfOtherDpnCreated(DPN3_ID, DPN2_ID, asList(DPN2MAC1, DPN2MAC2));
 541
 542         //bc group of the other dpns be updated
 543         verifications.verifyThatDpnGroupUpdated(DPN1_ID, asList(DPN2_ID, DPN3_ID), asList(TOR1_NODE_ID, TOR2_NODE_ID));
 544         verifications.verifyThatDpnGroupUpdated(DPN2_ID, asList(DPN1_ID, DPN3_ID), asList(TOR1_NODE_ID, TOR2_NODE_ID));
 545
 546         //mcast of tor should be updated
 547         verifications.verifyThatMcastMacTepsCreated(TOR2_NODE_IID,
 548                 asList(DPN1_TEPIP, DPN2_TEPIP, DPN3_TEPIP, TOR1_TEPIP));
 549         verifications.verifyThatMcastMacTepsCreated(TOR1_NODE_IID,
 550                 asList(DPN1_TEPIP, DPN2_TEPIP, DPN3_TEPIP, TOR2_TEPIP));
 551
 552         //this dpn mac should get installed in other dpns and tors
 553         verifications.verifyThatUcastCreated(TOR1_NODE_IID, asList(DPN3MAC1));
 554         verifications.verifyThatUcastCreated(TOR2_NODE_IID, asList(DPN3MAC1));
 555         verifications.verifyThatDmacOfOtherDpnCreated(DPN1_ID, DPN3_ID, asList(DPN3MAC1));
 556         verifications.verifyThatDmacOfOtherDpnCreated(DPN2_ID, DPN3_ID, asList(DPN3MAC1));
 557     }*/
 558
 559     @Test
 560     @Ignore("Ignoring for Neon MRI")
 561     public void verifyDeleteDpnAfterL2gwConnection() throws Exception {
 562         //verifyAddDpnAfterL2gwConnection();
 563         InterfaceInfo interfaceInfo = ELAN_INTERFACES.get(ELAN1 + ":" + DPN3MAC1).getLeft();
 564         deleteElanInterface(interfaceInfo);
 565
 566         //clean up of group of this dpn3
 567         verifications.verifyThatDpnGroupDeleted(DPN3_ID);
 568         //clean up dmacs of this dpn3
 569         verifications.verifyThatDmacFlowOfTORDeleted(asList(DPN3_ID), TOR1_NODE_IID, asList(TOR1_MAC1));
 570         verifications.verifyThatDmacOfOtherDPNDeleted(DPN3_ID, DPN1_ID, asList(DPN1MAC1, DPN1MAC2));
 571         verifications.verifyThatDmacOfOtherDPNDeleted(DPN3_ID, DPN2_ID, asList(DPN2MAC1, DPN2MAC2));
 572
 573         //clean up of dmacs in the other dpns
 574         verifications.verifyThatDmacOfOtherDPNDeleted(DPN1_ID, DPN3_ID, asList(DPN3MAC1));
 575         verifications.verifyThatDmacOfOtherDPNDeleted(DPN2_ID, DPN3_ID, asList(DPN3MAC1));
 576
 577         //cleanup of bc group of other dpns
 578         verifications.verifyThatDpnGroupUpdated(DPN1_ID, asList(DPN2_ID), asList(TOR1_NODE_ID, TOR2_NODE_ID));
 579         verifications.verifyThatDpnGroupUpdated(DPN2_ID, asList(DPN1_ID), asList(TOR1_NODE_ID, TOR2_NODE_ID));
 580
 581         //dpn tep should be removed from tors
 582         verifications.verifyThatMcastMacTepsDeleted(TOR2_NODE_IID, asList(DPN3_TEPIP));
 583         verifications.verifyThatMcastMacTepsDeleted(TOR2_NODE_IID, asList(DPN3_TEPIP));
 584
 585         //dpn mac should be removed from tors
 586         verifications.verifyThatUcastDeleted(TOR1_NODE_IID, asList(DPN3MAC1));
 587         verifications.verifyThatUcastDeleted(TOR2_NODE_IID, asList(DPN3MAC1));
 588     }
 589
 590 /*    @Test
 591     public void verifyDeleteL2gw1Connection() throws Exception {
 592         verifyL2gw2Connection();
 593         //delete tor1 l2gw connection
 594         l2gwBuilders.deletel2GWConnection(L2GW_CONN1);
 595
 596         //deleted tors mcast & cast be cleared
 597         verifications.verifyThatMcastMacTepsDeleted(TOR1_NODE_IID, asList(DPN1_TEPIP, DPN2_TEPIP, TOR2_TEPIP));
 598         verifications.verifyThatUcastDeleted(TOR1_NODE_IID, asList(DPN1MAC1, DPN1MAC2, DPN2MAC1, DPN2MAC2));
 599
 600         //mcast of other tor be updated
 601         verifications.verifyThatMcastMacTepsDeleted(TOR2_NODE_IID, asList(TOR1_TEPIP));
 602
 603         //ucast of deleted to be deleted in other tor
 604         verifications.verifyThatUcastDeleted(TOR2_NODE_IID, asList(TOR1_MAC1));
 605
 606         //group of dpns be udpated
 607         verifications.verifyThatDpnGroupUpdated(DPN1_ID, asList(DPN2_ID), asList(TOR2_NODE_ID));
 608         verifications.verifyThatDpnGroupUpdated(DPN2_ID, asList(DPN1_ID), asList(TOR2_NODE_ID));
 609
 610         //ucast of deleted tor be deleted in other dpns
 611         verifications.verifyThatDmacFlowOfTORDeleted(asList(DPN1_ID, DPN2_ID), TOR1_NODE_IID, asList(TOR1_MAC1));
 612     }*/
 613 }