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.junit.jupiter.api.Assertions.assertEquals;
  11 import static org.junit.jupiter.api.Assertions.assertTrue;
  12 import static org.mockito.ArgumentMatchers.any;
  13 import static org.mockito.Mockito.when;
  14
  15 import com.google.common.util.concurrent.Futures;
  16 import com.google.common.util.concurrent.ListenableFuture;
  17 import com.google.common.util.concurrent.ListeningExecutorService;
  18 import com.google.common.util.concurrent.MoreExecutors;
  19 import java.util.HashMap;
  20 import java.util.concurrent.CountDownLatch;
  21 import java.util.concurrent.ExecutionException;
  22 import java.util.concurrent.Executors;
  23 import org.junit.jupiter.api.BeforeEach;
  24 import org.junit.jupiter.api.Test;
  25 import org.junit.jupiter.api.extension.ExtendWith;
  26 import org.mockito.Mock;
  27 import org.mockito.junit.jupiter.MockitoExtension;
  28 import org.opendaylight.mdsal.binding.api.NotificationPublishService;
  29 import org.opendaylight.mdsal.binding.api.RpcProviderService;
  30 import org.opendaylight.transportpce.common.InstanceIdentifiers;
  31 import org.opendaylight.transportpce.common.network.NetworkTransactionImpl;
  32 import org.opendaylight.transportpce.common.network.NetworkTransactionService;
  33 import org.opendaylight.transportpce.pce.service.PathComputationService;
  34 import org.opendaylight.transportpce.renderer.provisiondevice.RendererServiceOperations;
  35 import org.opendaylight.transportpce.servicehandler.catalog.CatalogDataStoreOperations;
  36 import org.opendaylight.transportpce.servicehandler.impl.ServicehandlerImpl;
  37 import org.opendaylight.transportpce.servicehandler.listeners.NetworkListener;
  38 import org.opendaylight.transportpce.servicehandler.listeners.PceListener;
  39 import org.opendaylight.transportpce.servicehandler.listeners.RendererListener;
  40 import org.opendaylight.transportpce.servicehandler.service.ServiceDataStoreOperations;
  41 import org.opendaylight.transportpce.servicehandler.service.ServiceDataStoreOperationsImpl;
  42 import org.opendaylight.transportpce.tapi.listeners.TapiPceNotificationHandler;
  43 import org.opendaylight.transportpce.tapi.listeners.TapiRendererNotificationHandler;
  44 import org.opendaylight.transportpce.tapi.listeners.TapiServiceNotificationHandler;
  45 import org.opendaylight.transportpce.tapi.topology.TopologyUtils;
  46 import org.opendaylight.transportpce.tapi.utils.TapiConnectivityDataUtils;
  47 import org.opendaylight.transportpce.tapi.utils.TapiContext;
  48 import org.opendaylight.transportpce.tapi.utils.TapiInitialORMapping;
  49 import org.opendaylight.transportpce.tapi.utils.TapiLink;
  50 import org.opendaylight.transportpce.tapi.utils.TapiLinkImpl;
  51 import org.opendaylight.transportpce.tapi.utils.TapiTopologyDataUtils;
  52 import org.opendaylight.transportpce.test.AbstractTest;
  53 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev230526.OrgOpenroadmServiceService;
  54 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev230526.ServiceCreateInput;
  55 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev221121.CreateConnectivityServiceInput;
  56 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev221121.CreateConnectivityServiceInputBuilder;
  57 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev221121.CreateConnectivityServiceOutput;
  58 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev221121.DeleteConnectivityServiceInput;
  59 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev221121.DeleteConnectivityServiceInputBuilder;
  60 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev221121.DeleteConnectivityServiceOutput;
  61 import org.opendaylight.yangtools.yang.common.ErrorType;
  62 import org.opendaylight.yangtools.yang.common.RpcResult;
  63 import org.slf4j.Logger;
  64 import org.slf4j.LoggerFactory;
  65
  66 @ExtendWith(MockitoExtension.class)
  67 public class TapiConnectivityImplTest extends AbstractTest {
  68
  69     @Mock
  70     private PathComputationService pathComputationService;
  71     @Mock
  72     private RendererServiceOperations rendererServiceOperations;
  73     @Mock
  74     private NotificationPublishService notificationPublishService;
  75     @Mock
  76     private TapiPceNotificationHandler tapipceNotificationHandler;
  77     @Mock
  78     private TapiRendererNotificationHandler tapirendererNotificationHandler;
  79     @Mock
  80     private TapiServiceNotificationHandler tapiserviceNotificationHandler;
  81     @Mock
  82     private PceListener pceListenerImpl;
  83     @Mock
  84     private RendererListener rendererListenerImpl;
  85     @Mock
  86     private NetworkListener networkModelListenerImpl;
  87     @Mock
  88     public CatalogDataStoreOperations catalogDataStoreOperations;
  89     @Mock
  90     private RpcProviderService rpcProviderService;
  91
  92     private static final Logger LOG = LoggerFactory.getLogger(TapiConnectivityImplTest.class);
  93     private static ServiceDataStoreOperations serviceDataStoreOperations;
  94     private static TapiContext tapiContext;
  95     private static TopologyUtils topologyUtils;
  96     private static ConnectivityUtils connectivityUtils;
  97     private static TapiInitialORMapping tapiInitialORMapping;
  98     private static NetworkTransactionService networkTransactionService;
  99     private static TapiLink tapilink;
 100     private ListeningExecutorService executorService;
 101     private CountDownLatch endSignal;
 102     private static final int NUM_THREADS = 5;
 103
 104     @BeforeEach
 105     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         networkTransactionService = new NetworkTransactionImpl(getDataBroker());
 119         tapilink = new TapiLinkImpl(networkTransactionService);
 120         serviceDataStoreOperations = new ServiceDataStoreOperationsImpl(getDataStoreContextUtil().getDataBroker());
 121         tapiContext = new TapiContext(networkTransactionService);
 122         topologyUtils = new TopologyUtils(networkTransactionService, getDataStoreContextUtil().getDataBroker(),
 123             tapilink);
 124         connectivityUtils = new ConnectivityUtils(serviceDataStoreOperations, new HashMap<>(), tapiContext,
 125             networkTransactionService);
 126         tapiInitialORMapping = new TapiInitialORMapping(topologyUtils, connectivityUtils,
 127             tapiContext, serviceDataStoreOperations);
 128         tapiInitialORMapping.performTopoInitialMapping();
 129         LOG.info("setup done");
 130     }
 131
 132     @Test
 133     void createConnServiceShouldBeFailedWithEmptyInput() throws ExecutionException, InterruptedException {
 134         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(rpcProviderService, pathComputationService,
 135             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 136             networkModelListenerImpl, serviceDataStoreOperations, catalogDataStoreOperations);
 137
 138         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 139             tapipceNotificationHandler, tapirendererNotificationHandler, networkTransactionService);
 140
 141         ListenableFuture<RpcResult<CreateConnectivityServiceOutput>> result =
 142             tapiConnectivity.createConnectivityService(new CreateConnectivityServiceInputBuilder().build());
 143         result.addListener(new Runnable() {
 144             @Override
 145             public void run() {
 146                 endSignal.countDown();
 147             }
 148         }, executorService);
 149
 150         endSignal.await();
 151
 152         RpcResult<CreateConnectivityServiceOutput> rpcResult = result.get();
 153         assertEquals(ErrorType.RPC, rpcResult.getErrors().get(0).getErrorType());
 154     }
 155
 156     @Test
 157     void createConnServiceShouldBeSuccessfulWhenPerformPCESuccessful()
 158             throws ExecutionException, InterruptedException {
 159         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(rpcProviderService, pathComputationService,
 160             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 161             networkModelListenerImpl, serviceDataStoreOperations, catalogDataStoreOperations);
 162
 163         CreateConnectivityServiceInput input = TapiConnectivityDataUtils.buildConnServiceCreateInput();
 164
 165         when(pathComputationService.pathComputationRequest(any())).thenReturn(Futures.immediateFuture(any()));
 166
 167         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 168             tapipceNotificationHandler, tapirendererNotificationHandler, networkTransactionService);
 169         ListenableFuture<RpcResult<CreateConnectivityServiceOutput>> result =
 170             tapiConnectivity.createConnectivityService(input);
 171         result.addListener(new Runnable() {
 172             @Override
 173             public void run() {
 174                 endSignal.countDown();
 175             }
 176         }, executorService);
 177
 178         endSignal.await();
 179
 180         RpcResult<CreateConnectivityServiceOutput> rpcResult = result.get();
 181         assertTrue(rpcResult.isSuccessful());
 182     }
 183
 184     @Test
 185     void deleteConnServiceShouldBeFailedWithEmptyInput() throws ExecutionException, InterruptedException {
 186         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(rpcProviderService, pathComputationService,
 187             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 188             networkModelListenerImpl, serviceDataStoreOperations, catalogDataStoreOperations);
 189
 190         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 191             tapipceNotificationHandler, tapirendererNotificationHandler, networkTransactionService);
 192
 193         ListenableFuture<RpcResult<DeleteConnectivityServiceOutput>> result =
 194             tapiConnectivity.deleteConnectivityService(new DeleteConnectivityServiceInputBuilder().build());
 195         result.addListener(new Runnable() {
 196             @Override
 197             public void run() {
 198                 endSignal.countDown();
 199             }
 200         }, executorService);
 201
 202         endSignal.await();
 203
 204         RpcResult<DeleteConnectivityServiceOutput> rpcResult = result.get();
 205         assertEquals(ErrorType.RPC, rpcResult.getErrors().get(0).getErrorType());
 206     }
 207
 208     @Test
 209     void deleteConnServiceShouldBeFailedWithNonExistService() throws ExecutionException, InterruptedException {
 210         DeleteConnectivityServiceInput input = TapiConnectivityDataUtils.buildConnServiceDeleteInput1();
 211         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(rpcProviderService, pathComputationService,
 212             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 213             networkModelListenerImpl, serviceDataStoreOperations, catalogDataStoreOperations);
 214
 215         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 216             tapipceNotificationHandler, tapirendererNotificationHandler, networkTransactionService);
 217         ListenableFuture<RpcResult<DeleteConnectivityServiceOutput>> result =
 218             tapiConnectivity.deleteConnectivityService(input);
 219         result.addListener(new Runnable() {
 220             @Override
 221             public void run() {
 222                 endSignal.countDown();
 223             }
 224         }, executorService);
 225
 226         endSignal.await();
 227
 228         RpcResult<DeleteConnectivityServiceOutput> rpcResult = result.get();
 229         assertEquals(ErrorType.RPC, rpcResult.getErrors().get(0).getErrorType());
 230     }
 231
 232     @Test
 233     void deleteConnServiceShouldBeSuccessForExistingService() throws ExecutionException, InterruptedException {
 234         when(rendererServiceOperations.serviceDelete(any(), any())).thenReturn(Futures.immediateFuture(any()));
 235
 236         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(rpcProviderService, pathComputationService,
 237             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 238             networkModelListenerImpl, serviceDataStoreOperations, catalogDataStoreOperations);
 239
 240         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 241             tapipceNotificationHandler, tapirendererNotificationHandler, networkTransactionService);
 242
 243         ServiceCreateInput createInput = TapiConnectivityDataUtils.buildServiceCreateInput();
 244         serviceDataStoreOperations.createService(createInput);
 245         tapiContext.updateConnectivityContext(TapiConnectivityDataUtils.createConnService(), new HashMap<>());
 246
 247         DeleteConnectivityServiceInput input = TapiConnectivityDataUtils.buildConnServiceDeleteInput();
 248         ListenableFuture<RpcResult<DeleteConnectivityServiceOutput>> result =
 249             tapiConnectivity.deleteConnectivityService(input);
 250         result.addListener(new Runnable() {
 251             @Override
 252             public void run() {
 253                 endSignal.countDown();
 254             }
 255         }, executorService);
 256
 257         endSignal.await();
 258
 259         RpcResult<DeleteConnectivityServiceOutput> rpcResult = result.get();
 260         assertTrue(rpcResult.isSuccessful());
 261     }
 262 }