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.pce.service.PathComputationService;
  31 import org.opendaylight.transportpce.renderer.provisiondevice.RendererServiceOperations;
  32 import org.opendaylight.transportpce.servicehandler.impl.ServicehandlerImpl;
  33 import org.opendaylight.transportpce.servicehandler.listeners.NetworkModelListenerImpl;
  34 import org.opendaylight.transportpce.servicehandler.listeners.PceListenerImpl;
  35 import org.opendaylight.transportpce.servicehandler.listeners.RendererListenerImpl;
  36 import org.opendaylight.transportpce.servicehandler.service.ServiceDataStoreOperations;
  37 import org.opendaylight.transportpce.servicehandler.service.ServiceDataStoreOperationsImpl;
  38 import org.opendaylight.transportpce.tapi.listeners.TapiPceListenerImpl;
  39 import org.opendaylight.transportpce.tapi.listeners.TapiRendererListenerImpl;
  40 import org.opendaylight.transportpce.tapi.listeners.TapiServiceHandlerListenerImpl;
  41 import org.opendaylight.transportpce.tapi.topology.TopologyUtils;
  42 import org.opendaylight.transportpce.tapi.utils.TapiConnectivityDataUtils;
  43 import org.opendaylight.transportpce.tapi.utils.TapiContext;
  44 import org.opendaylight.transportpce.tapi.utils.TapiInitialORMapping;
  45 import org.opendaylight.transportpce.tapi.utils.TapiLink;
  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.rev211210.OrgOpenroadmServiceService;
  50 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev211210.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.ErrorType;
  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     public static TapiLink tapilink;
  99     private ListeningExecutorService executorService;
 100     private CountDownLatch endSignal;
 101     private static final int NUM_THREADS = 5;
 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         MockitoAnnotations.openMocks(this);
 118
 119         networkTransactionService = new NetworkTransactionImpl(getDataBroker());
 120         tapilink = new TapiLink(networkTransactionService);
 121         serviceDataStoreOperations = new ServiceDataStoreOperationsImpl(getDataStoreContextUtil().getDataBroker());
 122         tapiContext = new TapiContext(networkTransactionService);
 123         topologyUtils = new TopologyUtils(networkTransactionService, getDataStoreContextUtil().getDataBroker(),
 124             tapilink);
 125         connectivityUtils = new ConnectivityUtils(serviceDataStoreOperations, new HashMap<>(), tapiContext,
 126             networkTransactionService);
 127         tapiInitialORMapping = new TapiInitialORMapping(topologyUtils, connectivityUtils,
 128             tapiContext, serviceDataStoreOperations);
 129         tapiInitialORMapping.performTopoInitialMapping();
 130         LOG.info("setup done");
 131     }
 132
 133     @Test
 134     public void createConnServiceShouldBeFailedWithEmptyInput() throws ExecutionException, InterruptedException {
 135         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(getNewDataBroker(), pathComputationService,
 136             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 137             networkModelListenerImpl, serviceDataStoreOperations);
 138
 139         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 140             tapipceListenerImpl, tapirendererListenerImpl);
 141
 142         ListenableFuture<RpcResult<CreateConnectivityServiceOutput>> result =
 143             tapiConnectivity.createConnectivityService(new CreateConnectivityServiceInputBuilder().build());
 144         result.addListener(new Runnable() {
 145             @Override
 146             public void run() {
 147                 endSignal.countDown();
 148             }
 149         }, executorService);
 150
 151         endSignal.await();
 152
 153         RpcResult<CreateConnectivityServiceOutput> rpcResult = result.get();
 154         Assert.assertEquals(ErrorType.RPC, rpcResult.getErrors().get(0).getErrorType());
 155     }
 156
 157     @Test
 158     public void createConnServiceShouldBeSuccessfulWhenPerformPCESuccessful()
 159             throws ExecutionException, InterruptedException {
 160         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(getNewDataBroker(), pathComputationService,
 161             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 162             networkModelListenerImpl, serviceDataStoreOperations);
 163
 164         CreateConnectivityServiceInput input = TapiConnectivityDataUtils.buildConnServiceCreateInput();
 165         Mockito.when(pathComputationService.pathComputationRequest(any())).thenReturn(Futures.immediateFuture(any()));
 166
 167         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 168             tapipceListenerImpl, tapirendererListenerImpl);
 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         Assert.assertTrue(rpcResult.isSuccessful());
 182     }
 183
 184     @Test
 185     public void deleteConnServiceShouldBeFailedWithEmptyInput() throws ExecutionException, InterruptedException {
 186         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(getNewDataBroker(), pathComputationService,
 187             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 188             networkModelListenerImpl, serviceDataStoreOperations);
 189
 190         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 191             tapipceListenerImpl, tapirendererListenerImpl);
 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         Assert.assertEquals(ErrorType.RPC, rpcResult.getErrors().get(0).getErrorType());
 206     }
 207
 208     @Test
 209     public void deleteConnServiceShouldBeFailedWithNonExistService() throws ExecutionException, InterruptedException {
 210         DeleteConnectivityServiceInput input = TapiConnectivityDataUtils.buildConnServiceDeleteInput1();
 211         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(getNewDataBroker(), pathComputationService,
 212             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 213             networkModelListenerImpl, serviceDataStoreOperations);
 214
 215         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 216             tapipceListenerImpl, tapirendererListenerImpl);
 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         Assert.assertEquals(ErrorType.RPC, rpcResult.getErrors().get(0).getErrorType());
 230     }
 231
 232     @Test
 233     public void deleteConnServiceShouldBeSuccessForExistingService() throws ExecutionException, InterruptedException {
 234         Mockito.when(rendererServiceOperations.serviceDelete(any(), any())).thenReturn(Futures.immediateFuture(any()));
 235
 236         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(getNewDataBroker(), pathComputationService,
 237             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 238             networkModelListenerImpl, serviceDataStoreOperations);
 239
 240         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 241             tapipceListenerImpl, tapirendererListenerImpl);
 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         Assert.assertTrue(rpcResult.isSuccessful());
 261     }
 262 }