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.transportpce.common.InstanceIdentifiers;
  30 import org.opendaylight.transportpce.common.network.NetworkTransactionImpl;
  31 import org.opendaylight.transportpce.common.network.NetworkTransactionService;
  32 import org.opendaylight.transportpce.pce.service.PathComputationService;
  33 import org.opendaylight.transportpce.renderer.provisiondevice.RendererServiceOperations;
  34 import org.opendaylight.transportpce.servicehandler.impl.ServicehandlerImpl;
  35 import org.opendaylight.transportpce.servicehandler.listeners.NetworkModelListenerImpl;
  36 import org.opendaylight.transportpce.servicehandler.listeners.PceListenerImpl;
  37 import org.opendaylight.transportpce.servicehandler.listeners.RendererListenerImpl;
  38 import org.opendaylight.transportpce.servicehandler.service.ServiceDataStoreOperations;
  39 import org.opendaylight.transportpce.servicehandler.service.ServiceDataStoreOperationsImpl;
  40 import org.opendaylight.transportpce.tapi.listeners.TapiPceListenerImpl;
  41 import org.opendaylight.transportpce.tapi.listeners.TapiRendererListenerImpl;
  42 import org.opendaylight.transportpce.tapi.listeners.TapiServiceHandlerListenerImpl;
  43 import org.opendaylight.transportpce.tapi.topology.TopologyUtils;
  44 import org.opendaylight.transportpce.tapi.utils.TapiConnectivityDataUtils;
  45 import org.opendaylight.transportpce.tapi.utils.TapiContext;
  46 import org.opendaylight.transportpce.tapi.utils.TapiInitialORMapping;
  47 import org.opendaylight.transportpce.tapi.utils.TapiLink;
  48 import org.opendaylight.transportpce.tapi.utils.TapiTopologyDataUtils;
  49 import org.opendaylight.transportpce.test.AbstractTest;
  50 import org.opendaylight.transportpce.test.utils.TopologyDataUtils;
  51 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev211210.OrgOpenroadmServiceService;
  52 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev211210.ServiceCreateInput;
  53 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.CreateConnectivityServiceInput;
  54 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.CreateConnectivityServiceInputBuilder;
  55 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.CreateConnectivityServiceOutput;
  56 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.DeleteConnectivityServiceInput;
  57 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.DeleteConnectivityServiceInputBuilder;
  58 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.DeleteConnectivityServiceOutput;
  59 import org.opendaylight.yangtools.yang.common.ErrorType;
  60 import org.opendaylight.yangtools.yang.common.RpcResult;
  61 import org.slf4j.Logger;
  62 import org.slf4j.LoggerFactory;
  63
  64 @ExtendWith(MockitoExtension.class)
  65 public class TapiConnectivityImplTest extends AbstractTest {
  66
  67     @Mock
  68     private PathComputationService pathComputationService;
  69     @Mock
  70     private RendererServiceOperations rendererServiceOperations;
  71     @Mock
  72     private NotificationPublishService notificationPublishService;
  73     @Mock
  74     private TapiPceListenerImpl tapipceListenerImpl;
  75     @Mock
  76     private TapiRendererListenerImpl tapirendererListenerImpl;
  77     @Mock
  78     private TapiServiceHandlerListenerImpl tapiserviceHandlerListenerImpl;
  79     @Mock
  80     private PceListenerImpl pceListenerImpl;
  81     @Mock
  82     private RendererListenerImpl rendererListenerImpl;
  83     @Mock
  84     private NetworkModelListenerImpl networkModelListenerImpl;
  85
  86     private static final Logger LOG = LoggerFactory.getLogger(TapiConnectivityImplTest.class);
  87     private static ServiceDataStoreOperations serviceDataStoreOperations;
  88     private static TapiContext tapiContext;
  89     private static TopologyUtils topologyUtils;
  90     private static ConnectivityUtils connectivityUtils;
  91     private static TapiInitialORMapping tapiInitialORMapping;
  92     private static NetworkTransactionService networkTransactionService;
  93     private static TapiLink tapilink;
  94     private ListeningExecutorService executorService;
  95     private CountDownLatch endSignal;
  96     private static final int NUM_THREADS = 5;
  97
  98     @BeforeEach
  99     void setUp() throws InterruptedException, ExecutionException {
 100         executorService = MoreExecutors.listeningDecorator(Executors.newFixedThreadPool(NUM_THREADS));
 101         endSignal = new CountDownLatch(1);
 102         // Need to have datastore populated to enable the mapping from TAPI to OR
 103         TopologyDataUtils.writeTopologyFromFileToDatastore(getDataStoreContextUtil(),
 104             TapiTopologyDataUtils.OPENROADM_TOPOLOGY_FILE, InstanceIdentifiers.OVERLAY_NETWORK_II);
 105         TopologyDataUtils.writeTopologyFromFileToDatastore(getDataStoreContextUtil(),
 106             TapiTopologyDataUtils.OPENROADM_NETWORK_FILE, InstanceIdentifiers.UNDERLAY_NETWORK_II);
 107         TopologyDataUtils.writeTopologyFromFileToDatastore(getDataStoreContextUtil(),
 108             TapiTopologyDataUtils.OTN_TOPOLOGY_FILE, InstanceIdentifiers.OTN_NETWORK_II);
 109         TopologyDataUtils.writePortmappingFromFileToDatastore(getDataStoreContextUtil(),
 110             TapiTopologyDataUtils.PORTMAPPING_FILE);
 111
 112         networkTransactionService = new NetworkTransactionImpl(getDataBroker());
 113         tapilink = new TapiLink(networkTransactionService);
 114         serviceDataStoreOperations = new ServiceDataStoreOperationsImpl(getDataStoreContextUtil().getDataBroker());
 115         tapiContext = new TapiContext(networkTransactionService);
 116         topologyUtils = new TopologyUtils(networkTransactionService, getDataStoreContextUtil().getDataBroker(),
 117             tapilink);
 118         connectivityUtils = new ConnectivityUtils(serviceDataStoreOperations, new HashMap<>(), tapiContext,
 119             networkTransactionService);
 120         tapiInitialORMapping = new TapiInitialORMapping(topologyUtils, connectivityUtils,
 121             tapiContext, serviceDataStoreOperations);
 122         tapiInitialORMapping.performTopoInitialMapping();
 123         LOG.info("setup done");
 124     }
 125
 126     @Test
 127     void createConnServiceShouldBeFailedWithEmptyInput() throws ExecutionException, InterruptedException {
 128         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(getNewDataBroker(), pathComputationService,
 129             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 130             networkModelListenerImpl, serviceDataStoreOperations);
 131
 132         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 133             tapipceListenerImpl, tapirendererListenerImpl);
 134
 135         ListenableFuture<RpcResult<CreateConnectivityServiceOutput>> result =
 136             tapiConnectivity.createConnectivityService(new CreateConnectivityServiceInputBuilder().build());
 137         result.addListener(new Runnable() {
 138             @Override
 139             public void run() {
 140                 endSignal.countDown();
 141             }
 142         }, executorService);
 143
 144         endSignal.await();
 145
 146         RpcResult<CreateConnectivityServiceOutput> rpcResult = result.get();
 147         assertEquals(ErrorType.RPC, rpcResult.getErrors().get(0).getErrorType());
 148     }
 149
 150     @Test
 151     void createConnServiceShouldBeSuccessfulWhenPerformPCESuccessful()
 152             throws ExecutionException, InterruptedException {
 153         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(getNewDataBroker(), pathComputationService,
 154             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 155             networkModelListenerImpl, serviceDataStoreOperations);
 156
 157         CreateConnectivityServiceInput input = TapiConnectivityDataUtils.buildConnServiceCreateInput();
 158         when(pathComputationService.pathComputationRequest(any())).thenReturn(Futures.immediateFuture(any()));
 159
 160         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 161             tapipceListenerImpl, tapirendererListenerImpl);
 162         ListenableFuture<RpcResult<CreateConnectivityServiceOutput>> result =
 163             tapiConnectivity.createConnectivityService(input);
 164         result.addListener(new Runnable() {
 165             @Override
 166             public void run() {
 167                 endSignal.countDown();
 168             }
 169         }, executorService);
 170
 171         endSignal.await();
 172
 173         RpcResult<CreateConnectivityServiceOutput> rpcResult = result.get();
 174         assertTrue(rpcResult.isSuccessful());
 175     }
 176
 177     @Test
 178     void deleteConnServiceShouldBeFailedWithEmptyInput() throws ExecutionException, InterruptedException {
 179         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(getNewDataBroker(), pathComputationService,
 180             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 181             networkModelListenerImpl, serviceDataStoreOperations);
 182
 183         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 184             tapipceListenerImpl, tapirendererListenerImpl);
 185
 186         ListenableFuture<RpcResult<DeleteConnectivityServiceOutput>> result =
 187             tapiConnectivity.deleteConnectivityService(new DeleteConnectivityServiceInputBuilder().build());
 188         result.addListener(new Runnable() {
 189             @Override
 190             public void run() {
 191                 endSignal.countDown();
 192             }
 193         }, executorService);
 194
 195         endSignal.await();
 196
 197         RpcResult<DeleteConnectivityServiceOutput> rpcResult = result.get();
 198         assertEquals(ErrorType.RPC, rpcResult.getErrors().get(0).getErrorType());
 199     }
 200
 201     @Test
 202     void deleteConnServiceShouldBeFailedWithNonExistService() throws ExecutionException, InterruptedException {
 203         DeleteConnectivityServiceInput input = TapiConnectivityDataUtils.buildConnServiceDeleteInput1();
 204         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(getNewDataBroker(), pathComputationService,
 205             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 206             networkModelListenerImpl, serviceDataStoreOperations);
 207
 208         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 209             tapipceListenerImpl, tapirendererListenerImpl);
 210         ListenableFuture<RpcResult<DeleteConnectivityServiceOutput>> result =
 211             tapiConnectivity.deleteConnectivityService(input);
 212         result.addListener(new Runnable() {
 213             @Override
 214             public void run() {
 215                 endSignal.countDown();
 216             }
 217         }, executorService);
 218
 219         endSignal.await();
 220
 221         RpcResult<DeleteConnectivityServiceOutput> rpcResult = result.get();
 222         assertEquals(ErrorType.RPC, rpcResult.getErrors().get(0).getErrorType());
 223     }
 224
 225     @Test
 226     void deleteConnServiceShouldBeSuccessForExistingService() throws ExecutionException, InterruptedException {
 227         when(rendererServiceOperations.serviceDelete(any(), any())).thenReturn(Futures.immediateFuture(any()));
 228
 229         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(getNewDataBroker(), pathComputationService,
 230             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 231             networkModelListenerImpl, serviceDataStoreOperations);
 232
 233         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 234             tapipceListenerImpl, tapirendererListenerImpl);
 235
 236         ServiceCreateInput createInput = TapiConnectivityDataUtils.buildServiceCreateInput();
 237         serviceDataStoreOperations.createService(createInput);
 238         tapiContext.updateConnectivityContext(TapiConnectivityDataUtils.createConnService(), new HashMap<>());
 239
 240         DeleteConnectivityServiceInput input = TapiConnectivityDataUtils.buildConnServiceDeleteInput();
 241         ListenableFuture<RpcResult<DeleteConnectivityServiceOutput>> result =
 242             tapiConnectivity.deleteConnectivityService(input);
 243         result.addListener(new Runnable() {
 244             @Override
 245             public void run() {
 246                 endSignal.countDown();
 247             }
 248         }, executorService);
 249
 250         endSignal.await();
 251
 252         RpcResult<DeleteConnectivityServiceOutput> rpcResult = result.get();
 253         assertTrue(rpcResult.isSuccessful());
 254     }
 255 }