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.rev211210.OrgOpenroadmServiceService;
  51 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev211210.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.ErrorType;
  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
 104     @Before
 105     public void setUp() throws InterruptedException, ExecutionException {
 106         executorService = MoreExecutors.listeningDecorator(Executors.newFixedThreadPool(NUM_THREADS));
 107         endSignal = new CountDownLatch(1);
 108         // Need to have datastore populated to enable the mapping from TAPI to OR
 109         TopologyDataUtils.writeTopologyFromFileToDatastore(getDataStoreContextUtil(),
 110             TapiTopologyDataUtils.OPENROADM_TOPOLOGY_FILE, InstanceIdentifiers.OVERLAY_NETWORK_II);
 111         TopologyDataUtils.writeTopologyFromFileToDatastore(getDataStoreContextUtil(),
 112             TapiTopologyDataUtils.OPENROADM_NETWORK_FILE, InstanceIdentifiers.UNDERLAY_NETWORK_II);
 113         TopologyDataUtils.writeTopologyFromFileToDatastore(getDataStoreContextUtil(),
 114             TapiTopologyDataUtils.OTN_TOPOLOGY_FILE, InstanceIdentifiers.OTN_NETWORK_II);
 115         TopologyDataUtils.writePortmappingFromFileToDatastore(getDataStoreContextUtil(),
 116             TapiTopologyDataUtils.PORTMAPPING_FILE);
 117
 118         MockitoAnnotations.openMocks(this);
 119
 120         networkTransactionService = new NetworkTransactionImpl(
 121             new RequestProcessor(getDataStoreContextUtil().getDataBroker()));
 122         tapilink = new TapiLink(networkTransactionService);
 123         serviceDataStoreOperations = new ServiceDataStoreOperationsImpl(getDataStoreContextUtil().getDataBroker());
 124         tapiContext = new TapiContext(networkTransactionService);
 125         topologyUtils = new TopologyUtils(networkTransactionService, getDataStoreContextUtil().getDataBroker(),
 126             tapilink);
 127         connectivityUtils = new ConnectivityUtils(serviceDataStoreOperations, new HashMap<>(), tapiContext,
 128             networkTransactionService);
 129         tapiInitialORMapping = new TapiInitialORMapping(topologyUtils, connectivityUtils,
 130             tapiContext, serviceDataStoreOperations);
 131         tapiInitialORMapping.performTopoInitialMapping();
 132         LOG.info("setup done");
 133     }
 134
 135     @Test
 136     public void createConnServiceShouldBeFailedWithEmptyInput() throws ExecutionException, InterruptedException {
 137         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(getNewDataBroker(), pathComputationService,
 138             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 139             networkModelListenerImpl, serviceDataStoreOperations);
 140
 141         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 142             tapipceListenerImpl, tapirendererListenerImpl);
 143
 144         ListenableFuture<RpcResult<CreateConnectivityServiceOutput>> result =
 145             tapiConnectivity.createConnectivityService(new CreateConnectivityServiceInputBuilder().build());
 146         result.addListener(new Runnable() {
 147             @Override
 148             public void run() {
 149                 endSignal.countDown();
 150             }
 151         }, executorService);
 152
 153         endSignal.await();
 154
 155         RpcResult<CreateConnectivityServiceOutput> rpcResult = result.get();
 156         Assert.assertEquals(ErrorType.RPC, rpcResult.getErrors().get(0).getErrorType());
 157     }
 158
 159     @Test
 160     public void createConnServiceShouldBeSuccessfulWhenPerformPCESuccessful()
 161             throws ExecutionException, InterruptedException {
 162         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(getNewDataBroker(), pathComputationService,
 163             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 164             networkModelListenerImpl, serviceDataStoreOperations);
 165
 166         CreateConnectivityServiceInput input = TapiConnectivityDataUtils.buildConnServiceCreateInput();
 167         Mockito.when(pathComputationService.pathComputationRequest(any())).thenReturn(Futures.immediateFuture(any()));
 168
 169         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 170             tapipceListenerImpl, tapirendererListenerImpl);
 171         ListenableFuture<RpcResult<CreateConnectivityServiceOutput>> result =
 172             tapiConnectivity.createConnectivityService(input);
 173         result.addListener(new Runnable() {
 174             @Override
 175             public void run() {
 176                 endSignal.countDown();
 177             }
 178         }, executorService);
 179
 180         endSignal.await();
 181
 182         RpcResult<CreateConnectivityServiceOutput> rpcResult = result.get();
 183         Assert.assertTrue(rpcResult.isSuccessful());
 184     }
 185
 186     @Test
 187     public void deleteConnServiceShouldBeFailedWithEmptyInput() throws ExecutionException, InterruptedException {
 188         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(getNewDataBroker(), pathComputationService,
 189             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 190             networkModelListenerImpl, serviceDataStoreOperations);
 191
 192         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 193             tapipceListenerImpl, tapirendererListenerImpl);
 194
 195         ListenableFuture<RpcResult<DeleteConnectivityServiceOutput>> result =
 196             tapiConnectivity.deleteConnectivityService(new DeleteConnectivityServiceInputBuilder().build());
 197         result.addListener(new Runnable() {
 198             @Override
 199             public void run() {
 200                 endSignal.countDown();
 201             }
 202         }, executorService);
 203
 204         endSignal.await();
 205
 206         RpcResult<DeleteConnectivityServiceOutput> rpcResult = result.get();
 207         Assert.assertEquals(ErrorType.RPC, rpcResult.getErrors().get(0).getErrorType());
 208     }
 209
 210     @Test
 211     public void deleteConnServiceShouldBeFailedWithNonExistService() throws ExecutionException, InterruptedException {
 212         DeleteConnectivityServiceInput input = TapiConnectivityDataUtils.buildConnServiceDeleteInput1();
 213         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(getNewDataBroker(), pathComputationService,
 214             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 215             networkModelListenerImpl, serviceDataStoreOperations);
 216
 217         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 218             tapipceListenerImpl, tapirendererListenerImpl);
 219         ListenableFuture<RpcResult<DeleteConnectivityServiceOutput>> result =
 220             tapiConnectivity.deleteConnectivityService(input);
 221         result.addListener(new Runnable() {
 222             @Override
 223             public void run() {
 224                 endSignal.countDown();
 225             }
 226         }, executorService);
 227
 228         endSignal.await();
 229
 230         RpcResult<DeleteConnectivityServiceOutput> rpcResult = result.get();
 231         Assert.assertEquals(ErrorType.RPC, rpcResult.getErrors().get(0).getErrorType());
 232     }
 233
 234     @Test
 235     public void deleteConnServiceShouldBeSuccessForExistingService() throws ExecutionException, InterruptedException {
 236         Mockito.when(rendererServiceOperations.serviceDelete(any(), any())).thenReturn(Futures.immediateFuture(any()));
 237
 238         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(getNewDataBroker(), pathComputationService,
 239             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 240             networkModelListenerImpl, serviceDataStoreOperations);
 241
 242         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 243             tapipceListenerImpl, tapirendererListenerImpl);
 244
 245         ServiceCreateInput createInput = TapiConnectivityDataUtils.buildServiceCreateInput();
 246         serviceDataStoreOperations.createService(createInput);
 247         tapiContext.updateConnectivityContext(TapiConnectivityDataUtils.createConnService(), new HashMap<>());
 248
 249         DeleteConnectivityServiceInput input = TapiConnectivityDataUtils.buildConnServiceDeleteInput();
 250         ListenableFuture<RpcResult<DeleteConnectivityServiceOutput>> result =
 251             tapiConnectivity.deleteConnectivityService(input);
 252         result.addListener(new Runnable() {
 253             @Override
 254             public void run() {
 255                 endSignal.countDown();
 256             }
 257         }, executorService);
 258
 259         endSignal.await();
 260
 261         RpcResult<DeleteConnectivityServiceOutput> rpcResult = result.get();
 262         Assert.assertTrue(rpcResult.isSuccessful());
 263     }
 264 }