tapi/src/test/java/org/opendaylight/transportpce/tapi/connectivity/TapiConnectivityImplTest.java

   1 /*
   2  * Copyright © 2021 Nokia, 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.transportpce.tapi.connectivity;
   9
  10 import static org.mockito.ArgumentMatchers.any;
  11
  12 import com.google.common.util.concurrent.Futures;
  13 import com.google.common.util.concurrent.ListenableFuture;
  14 import com.google.common.util.concurrent.ListeningExecutorService;
  15 import com.google.common.util.concurrent.MoreExecutors;
  16 import java.util.HashMap;
  17 import java.util.concurrent.CountDownLatch;
  18 import java.util.concurrent.ExecutionException;
  19 import java.util.concurrent.Executors;
  20 import org.junit.Assert;
  21 import org.junit.Before;
  22 import org.junit.Test;
  23 import org.mockito.Mock;
  24 import org.mockito.Mockito;
  25 import org.mockito.MockitoAnnotations;
  26 import org.opendaylight.mdsal.binding.api.NotificationPublishService;
  27 import org.opendaylight.transportpce.common.InstanceIdentifiers;
  28 import org.opendaylight.transportpce.common.network.NetworkTransactionImpl;
  29 import org.opendaylight.transportpce.common.network.NetworkTransactionService;
  30 import org.opendaylight.transportpce.common.network.RequestProcessor;
  31 import org.opendaylight.transportpce.pce.service.PathComputationService;
  32 import org.opendaylight.transportpce.renderer.provisiondevice.RendererServiceOperations;
  33 import org.opendaylight.transportpce.servicehandler.impl.ServicehandlerImpl;
  34 import org.opendaylight.transportpce.servicehandler.listeners.NetworkModelListenerImpl;
  35 import org.opendaylight.transportpce.servicehandler.listeners.PceListenerImpl;
  36 import org.opendaylight.transportpce.servicehandler.listeners.RendererListenerImpl;
  37 import org.opendaylight.transportpce.servicehandler.service.ServiceDataStoreOperations;
  38 import org.opendaylight.transportpce.servicehandler.service.ServiceDataStoreOperationsImpl;
  39 import org.opendaylight.transportpce.tapi.listeners.TapiPceListenerImpl;
  40 import org.opendaylight.transportpce.tapi.listeners.TapiRendererListenerImpl;
  41 import org.opendaylight.transportpce.tapi.listeners.TapiServiceHandlerListenerImpl;
  42 import org.opendaylight.transportpce.tapi.topology.TopologyUtils;
  43 import org.opendaylight.transportpce.tapi.utils.TapiConnectivityDataUtils;
  44 import org.opendaylight.transportpce.tapi.utils.TapiContext;
  45 import org.opendaylight.transportpce.tapi.utils.TapiInitialORMapping;
  46 import org.opendaylight.transportpce.tapi.utils.TapiLink;
  47 import org.opendaylight.transportpce.tapi.utils.TapiTopologyDataUtils;
  48 import org.opendaylight.transportpce.test.AbstractTest;
  49 import org.opendaylight.transportpce.test.utils.TopologyDataUtils;
  50 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.OrgOpenroadmServiceService;
  51 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceCreateInput;
  52 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.CreateConnectivityServiceInput;
  53 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.CreateConnectivityServiceInputBuilder;
  54 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.CreateConnectivityServiceOutput;
  55 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.DeleteConnectivityServiceInput;
  56 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.DeleteConnectivityServiceInputBuilder;
  57 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.DeleteConnectivityServiceOutput;
  58 import org.opendaylight.yangtools.yang.common.RpcError;
  59 import org.opendaylight.yangtools.yang.common.RpcResult;
  60 import org.slf4j.Logger;
  61 import org.slf4j.LoggerFactory;
  62
  63 public class TapiConnectivityImplTest extends AbstractTest {
  64
  65     @Mock
  66     private PathComputationService pathComputationService;
  67
  68     @Mock
  69     private RendererServiceOperations rendererServiceOperations;
  70
  71     @Mock
  72     private NotificationPublishService notificationPublishService;
  73
  74     @Mock
  75     private TapiPceListenerImpl tapipceListenerImpl;
  76
  77     @Mock
  78     private TapiRendererListenerImpl tapirendererListenerImpl;
  79
  80     @Mock
  81     private TapiServiceHandlerListenerImpl tapiserviceHandlerListenerImpl;
  82
  83     @Mock
  84     private PceListenerImpl pceListenerImpl;
  85
  86     @Mock
  87     private RendererListenerImpl rendererListenerImpl;
  88
  89     @Mock
  90     private NetworkModelListenerImpl networkModelListenerImpl;
  91
  92     private static final Logger LOG = LoggerFactory.getLogger(TapiConnectivityImplTest.class);
  93     public static ServiceDataStoreOperations serviceDataStoreOperations;
  94     public static TapiContext tapiContext;
  95     public static TopologyUtils topologyUtils;
  96     public static ConnectivityUtils connectivityUtils;
  97     public static TapiInitialORMapping tapiInitialORMapping;
  98     public static NetworkTransactionService networkTransactionService;
  99     public static TapiLink tapilink;
 100     private ListeningExecutorService executorService;
 101     private CountDownLatch endSignal;
 102     private static final int NUM_THREADS = 5;
 103     private boolean callbackRan;
 104
 105     @Before
 106     public void setUp() throws InterruptedException, ExecutionException {
 107         executorService = MoreExecutors.listeningDecorator(Executors.newFixedThreadPool(NUM_THREADS));
 108         endSignal = new CountDownLatch(1);
 109         // Need to have datastore populated to enable the mapping from TAPI to OR
 110         TopologyDataUtils.writeTopologyFromFileToDatastore(getDataStoreContextUtil(),
 111             TapiTopologyDataUtils.OPENROADM_TOPOLOGY_FILE, InstanceIdentifiers.OVERLAY_NETWORK_II);
 112         TopologyDataUtils.writeTopologyFromFileToDatastore(getDataStoreContextUtil(),
 113             TapiTopologyDataUtils.OPENROADM_NETWORK_FILE, InstanceIdentifiers.UNDERLAY_NETWORK_II);
 114         TopologyDataUtils.writeTopologyFromFileToDatastore(getDataStoreContextUtil(),
 115             TapiTopologyDataUtils.OTN_TOPOLOGY_FILE, InstanceIdentifiers.OTN_NETWORK_II);
 116         TopologyDataUtils.writePortmappingFromFileToDatastore(getDataStoreContextUtil(),
 117             TapiTopologyDataUtils.PORTMAPPING_FILE);
 118
 119         callbackRan = false;
 120         MockitoAnnotations.openMocks(this);
 121
 122         networkTransactionService = new NetworkTransactionImpl(
 123             new RequestProcessor(getDataStoreContextUtil().getDataBroker()));
 124         tapilink = new TapiLink(networkTransactionService);
 125         serviceDataStoreOperations = new ServiceDataStoreOperationsImpl(getDataStoreContextUtil().getDataBroker());
 126         tapiContext = new TapiContext(networkTransactionService);
 127         topologyUtils = new TopologyUtils(networkTransactionService, getDataStoreContextUtil().getDataBroker(),
 128             tapilink);
 129         connectivityUtils = new ConnectivityUtils(serviceDataStoreOperations, new HashMap<>(), tapiContext);
 130         tapiInitialORMapping = new TapiInitialORMapping(topologyUtils, connectivityUtils,
 131             tapiContext, serviceDataStoreOperations);
 132         tapiInitialORMapping.performTopoInitialMapping();
 133         LOG.info("setup done");
 134     }
 135
 136     @Test
 137     public void createConnServiceShouldBeFailedWithEmptyInput() throws ExecutionException, InterruptedException {
 138         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(getNewDataBroker(), pathComputationService,
 139             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 140             networkModelListenerImpl, serviceDataStoreOperations);
 141
 142         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 143             tapipceListenerImpl, tapirendererListenerImpl, tapiserviceHandlerListenerImpl);
 144
 145         ListenableFuture<RpcResult<CreateConnectivityServiceOutput>> result =
 146             tapiConnectivity.createConnectivityService(new CreateConnectivityServiceInputBuilder().build());
 147         result.addListener(new Runnable() {
 148             @Override
 149             public void run() {
 150                 callbackRan = true;
 151                 endSignal.countDown();
 152             }
 153         }, executorService);
 154
 155         endSignal.await();
 156
 157         RpcResult<CreateConnectivityServiceOutput> rpcResult = result.get();
 158         Assert.assertEquals(
 159             RpcError.ErrorType.RPC, rpcResult.getErrors().get(0).getErrorType());
 160     }
 161
 162     @Test
 163     public void createConnServiceShouldBeSuccessfulWhenPerformPCESuccessful()
 164             throws ExecutionException, InterruptedException {
 165         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(getNewDataBroker(), pathComputationService,
 166             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 167             networkModelListenerImpl, serviceDataStoreOperations);
 168
 169         CreateConnectivityServiceInput input = TapiConnectivityDataUtils.buildConnServiceCreateInput();
 170         Mockito.when(pathComputationService.pathComputationRequest(any())).thenReturn(Futures.immediateFuture(any()));
 171
 172         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 173             tapipceListenerImpl, tapirendererListenerImpl, tapiserviceHandlerListenerImpl);
 174         ListenableFuture<RpcResult<CreateConnectivityServiceOutput>> result =
 175             tapiConnectivity.createConnectivityService(input);
 176         result.addListener(new Runnable() {
 177             @Override
 178             public void run() {
 179                 callbackRan = true;
 180                 endSignal.countDown();
 181             }
 182         }, executorService);
 183
 184         endSignal.await();
 185
 186         RpcResult<CreateConnectivityServiceOutput> rpcResult = result.get();
 187         Assert.assertTrue(rpcResult.isSuccessful());
 188     }
 189
 190     @Test
 191     public void deleteConnServiceShouldBeFailedWithEmptyInput() throws ExecutionException, InterruptedException {
 192         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(getNewDataBroker(), pathComputationService,
 193             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 194             networkModelListenerImpl, serviceDataStoreOperations);
 195
 196         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 197             tapipceListenerImpl, tapirendererListenerImpl, tapiserviceHandlerListenerImpl);
 198
 199         ListenableFuture<RpcResult<DeleteConnectivityServiceOutput>> result =
 200             tapiConnectivity.deleteConnectivityService(new DeleteConnectivityServiceInputBuilder().build());
 201         result.addListener(new Runnable() {
 202             @Override
 203             public void run() {
 204                 callbackRan = true;
 205                 endSignal.countDown();
 206             }
 207         }, executorService);
 208
 209         endSignal.await();
 210
 211         RpcResult<DeleteConnectivityServiceOutput> rpcResult = result.get();
 212         Assert.assertEquals(
 213             RpcError.ErrorType.RPC, rpcResult.getErrors().get(0).getErrorType());
 214     }
 215
 216     @Test
 217     public void deleteConnServiceShouldBeFailedWithNonExistService() throws ExecutionException, InterruptedException {
 218         DeleteConnectivityServiceInput input = TapiConnectivityDataUtils.buildConnServiceDeleteInput1();
 219         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(getNewDataBroker(), pathComputationService,
 220             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 221             networkModelListenerImpl, serviceDataStoreOperations);
 222
 223         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 224             tapipceListenerImpl, tapirendererListenerImpl, tapiserviceHandlerListenerImpl);
 225         ListenableFuture<RpcResult<DeleteConnectivityServiceOutput>> result =
 226             tapiConnectivity.deleteConnectivityService(input);
 227         result.addListener(new Runnable() {
 228             @Override
 229             public void run() {
 230                 callbackRan = true;
 231                 endSignal.countDown();
 232             }
 233         }, executorService);
 234
 235         endSignal.await();
 236
 237         RpcResult<DeleteConnectivityServiceOutput> rpcResult = result.get();
 238         Assert.assertEquals(
 239             RpcError.ErrorType.RPC, rpcResult.getErrors().get(0).getErrorType());
 240     }
 241
 242     @Test
 243     public void deleteConnServiceShouldBeSuccessForExistingService() throws ExecutionException, InterruptedException {
 244         Mockito.when(rendererServiceOperations.serviceDelete(any(), any())).thenReturn(Futures.immediateFuture(any()));
 245
 246         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(getNewDataBroker(), pathComputationService,
 247             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 248             networkModelListenerImpl, serviceDataStoreOperations);
 249
 250         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 251             tapipceListenerImpl, tapirendererListenerImpl, tapiserviceHandlerListenerImpl);
 252
 253         ServiceCreateInput createInput = TapiConnectivityDataUtils.buildServiceCreateInput();
 254         serviceDataStoreOperations.createService(createInput);
 255         tapiContext.updateConnectivityContext(TapiConnectivityDataUtils.createConnService(), new HashMap<>());
 256
 257         DeleteConnectivityServiceInput input = TapiConnectivityDataUtils.buildConnServiceDeleteInput();
 258         ListenableFuture<RpcResult<DeleteConnectivityServiceOutput>> result =
 259             tapiConnectivity.deleteConnectivityService(input);
 260         result.addListener(new Runnable() {
 261             @Override
 262             public void run() {
 263                 callbackRan = true;
 264                 endSignal.countDown();
 265             }
 266         }, executorService);
 267
 268         endSignal.await();
 269
 270         RpcResult<DeleteConnectivityServiceOutput> rpcResult = result.get();
 271         Assert.assertTrue(rpcResult.isSuccessful());
 272     }
 273 }