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.catalog.CatalogDataStoreOperations;
  35 import org.opendaylight.transportpce.servicehandler.impl.ServicehandlerImpl;
  36 import org.opendaylight.transportpce.servicehandler.listeners.NetworkListener;
  37 import org.opendaylight.transportpce.servicehandler.listeners.PceListener;
  38 import org.opendaylight.transportpce.servicehandler.listeners.RendererListener;
  39 import org.opendaylight.transportpce.servicehandler.service.ServiceDataStoreOperations;
  40 import org.opendaylight.transportpce.servicehandler.service.ServiceDataStoreOperationsImpl;
  41 import org.opendaylight.transportpce.tapi.listeners.TapiPceListenerImpl;
  42 import org.opendaylight.transportpce.tapi.listeners.TapiRendererListenerImpl;
  43 import org.opendaylight.transportpce.tapi.listeners.TapiServiceHandlerListenerImpl;
  44 import org.opendaylight.transportpce.tapi.topology.TopologyUtils;
  45 import org.opendaylight.transportpce.tapi.utils.TapiConnectivityDataUtils;
  46 import org.opendaylight.transportpce.tapi.utils.TapiContext;
  47 import org.opendaylight.transportpce.tapi.utils.TapiInitialORMapping;
  48 import org.opendaylight.transportpce.tapi.utils.TapiLink;
  49 import org.opendaylight.transportpce.tapi.utils.TapiLinkImpl;
  50 import org.opendaylight.transportpce.tapi.utils.TapiTopologyDataUtils;
  51 import org.opendaylight.transportpce.test.AbstractTest;
  52 import org.opendaylight.transportpce.test.utils.TopologyDataUtils;
  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.rev181210.CreateConnectivityServiceInput;
  56 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.CreateConnectivityServiceInputBuilder;
  57 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.CreateConnectivityServiceOutput;
  58 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.DeleteConnectivityServiceInput;
  59 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.DeleteConnectivityServiceInputBuilder;
  60 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.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 TapiPceListenerImpl tapipceListenerImpl;
  77     @Mock
  78     private TapiRendererListenerImpl tapirendererListenerImpl;
  79     @Mock
  80     private TapiServiceHandlerListenerImpl tapiserviceHandlerListenerImpl;
  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
  90     private static final Logger LOG = LoggerFactory.getLogger(TapiConnectivityImplTest.class);
  91     private static ServiceDataStoreOperations serviceDataStoreOperations;
  92     private static TapiContext tapiContext;
  93     private static TopologyUtils topologyUtils;
  94     private static ConnectivityUtils connectivityUtils;
  95     private static TapiInitialORMapping tapiInitialORMapping;
  96     private static NetworkTransactionService networkTransactionService;
  97     private static TapiLink tapilink;
  98     private ListeningExecutorService executorService;
  99     private CountDownLatch endSignal;
 100     private static final int NUM_THREADS = 5;
 101
 102     @BeforeEach
 103     void setUp() throws InterruptedException, ExecutionException {
 104         executorService = MoreExecutors.listeningDecorator(Executors.newFixedThreadPool(NUM_THREADS));
 105         endSignal = new CountDownLatch(1);
 106         // Need to have datastore populated to enable the mapping from TAPI to OR
 107         TopologyDataUtils.writeTopologyFromFileToDatastore(getDataStoreContextUtil(),
 108             TapiTopologyDataUtils.OPENROADM_TOPOLOGY_FILE, InstanceIdentifiers.OVERLAY_NETWORK_II);
 109         TopologyDataUtils.writeTopologyFromFileToDatastore(getDataStoreContextUtil(),
 110             TapiTopologyDataUtils.OPENROADM_NETWORK_FILE, InstanceIdentifiers.UNDERLAY_NETWORK_II);
 111         TopologyDataUtils.writeTopologyFromFileToDatastore(getDataStoreContextUtil(),
 112             TapiTopologyDataUtils.OTN_TOPOLOGY_FILE, InstanceIdentifiers.OTN_NETWORK_II);
 113         TopologyDataUtils.writePortmappingFromFileToDatastore(getDataStoreContextUtil(),
 114             TapiTopologyDataUtils.PORTMAPPING_FILE);
 115
 116         networkTransactionService = new NetworkTransactionImpl(getDataBroker());
 117         tapilink = new TapiLinkImpl(networkTransactionService);
 118         serviceDataStoreOperations = new ServiceDataStoreOperationsImpl(getDataStoreContextUtil().getDataBroker());
 119         tapiContext = new TapiContext(networkTransactionService);
 120         topologyUtils = new TopologyUtils(networkTransactionService, getDataStoreContextUtil().getDataBroker(),
 121             tapilink);
 122         connectivityUtils = new ConnectivityUtils(serviceDataStoreOperations, new HashMap<>(), tapiContext,
 123             networkTransactionService);
 124         tapiInitialORMapping = new TapiInitialORMapping(topologyUtils, connectivityUtils,
 125             tapiContext, serviceDataStoreOperations);
 126         tapiInitialORMapping.performTopoInitialMapping();
 127         LOG.info("setup done");
 128     }
 129
 130     @Test
 131     void createConnServiceShouldBeFailedWithEmptyInput() throws ExecutionException, InterruptedException {
 132         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(pathComputationService,
 133             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 134             networkModelListenerImpl, serviceDataStoreOperations, catalogDataStoreOperations);
 135
 136         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 137             tapipceListenerImpl, tapirendererListenerImpl);
 138
 139         ListenableFuture<RpcResult<CreateConnectivityServiceOutput>> result =
 140             tapiConnectivity.createConnectivityService(new CreateConnectivityServiceInputBuilder().build());
 141         result.addListener(new Runnable() {
 142             @Override
 143             public void run() {
 144                 endSignal.countDown();
 145             }
 146         }, executorService);
 147
 148         endSignal.await();
 149
 150         RpcResult<CreateConnectivityServiceOutput> rpcResult = result.get();
 151         assertEquals(ErrorType.RPC, rpcResult.getErrors().get(0).getErrorType());
 152     }
 153
 154     @Test
 155     void createConnServiceShouldBeSuccessfulWhenPerformPCESuccessful()
 156             throws ExecutionException, InterruptedException {
 157         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(pathComputationService,
 158             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 159             networkModelListenerImpl, serviceDataStoreOperations, catalogDataStoreOperations);
 160
 161         CreateConnectivityServiceInput input = TapiConnectivityDataUtils.buildConnServiceCreateInput();
 162         when(pathComputationService.pathComputationRequest(any())).thenReturn(Futures.immediateFuture(any()));
 163
 164         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 165             tapipceListenerImpl, tapirendererListenerImpl);
 166         ListenableFuture<RpcResult<CreateConnectivityServiceOutput>> result =
 167             tapiConnectivity.createConnectivityService(input);
 168         result.addListener(new Runnable() {
 169             @Override
 170             public void run() {
 171                 endSignal.countDown();
 172             }
 173         }, executorService);
 174
 175         endSignal.await();
 176
 177         RpcResult<CreateConnectivityServiceOutput> rpcResult = result.get();
 178         assertTrue(rpcResult.isSuccessful());
 179     }
 180
 181     @Test
 182     void deleteConnServiceShouldBeFailedWithEmptyInput() throws ExecutionException, InterruptedException {
 183         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(pathComputationService,
 184             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 185             networkModelListenerImpl, serviceDataStoreOperations, catalogDataStoreOperations);
 186
 187         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 188             tapipceListenerImpl, tapirendererListenerImpl);
 189
 190         ListenableFuture<RpcResult<DeleteConnectivityServiceOutput>> result =
 191             tapiConnectivity.deleteConnectivityService(new DeleteConnectivityServiceInputBuilder().build());
 192         result.addListener(new Runnable() {
 193             @Override
 194             public void run() {
 195                 endSignal.countDown();
 196             }
 197         }, executorService);
 198
 199         endSignal.await();
 200
 201         RpcResult<DeleteConnectivityServiceOutput> rpcResult = result.get();
 202         assertEquals(ErrorType.RPC, rpcResult.getErrors().get(0).getErrorType());
 203     }
 204
 205     @Test
 206     void deleteConnServiceShouldBeFailedWithNonExistService() throws ExecutionException, InterruptedException {
 207         DeleteConnectivityServiceInput input = TapiConnectivityDataUtils.buildConnServiceDeleteInput1();
 208         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(pathComputationService,
 209             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 210             networkModelListenerImpl, serviceDataStoreOperations, catalogDataStoreOperations);
 211
 212         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 213             tapipceListenerImpl, tapirendererListenerImpl);
 214         ListenableFuture<RpcResult<DeleteConnectivityServiceOutput>> result =
 215             tapiConnectivity.deleteConnectivityService(input);
 216         result.addListener(new Runnable() {
 217             @Override
 218             public void run() {
 219                 endSignal.countDown();
 220             }
 221         }, executorService);
 222
 223         endSignal.await();
 224
 225         RpcResult<DeleteConnectivityServiceOutput> rpcResult = result.get();
 226         assertEquals(ErrorType.RPC, rpcResult.getErrors().get(0).getErrorType());
 227     }
 228
 229     @Test
 230     void deleteConnServiceShouldBeSuccessForExistingService() throws ExecutionException, InterruptedException {
 231         when(rendererServiceOperations.serviceDelete(any(), any())).thenReturn(Futures.immediateFuture(any()));
 232
 233         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(pathComputationService,
 234             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 235             networkModelListenerImpl, serviceDataStoreOperations, catalogDataStoreOperations);
 236
 237         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 238             tapipceListenerImpl, tapirendererListenerImpl);
 239
 240         ServiceCreateInput createInput = TapiConnectivityDataUtils.buildServiceCreateInput();
 241         serviceDataStoreOperations.createService(createInput);
 242         tapiContext.updateConnectivityContext(TapiConnectivityDataUtils.createConnService(), new HashMap<>());
 243
 244         DeleteConnectivityServiceInput input = TapiConnectivityDataUtils.buildConnServiceDeleteInput();
 245         ListenableFuture<RpcResult<DeleteConnectivityServiceOutput>> result =
 246             tapiConnectivity.deleteConnectivityService(input);
 247         result.addListener(new Runnable() {
 248             @Override
 249             public void run() {
 250                 endSignal.countDown();
 251             }
 252         }, executorService);
 253
 254         endSignal.await();
 255
 256         RpcResult<DeleteConnectivityServiceOutput> rpcResult = result.get();
 257         assertTrue(rpcResult.isSuccessful());
 258     }
 259 }