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