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.NetworkListener;
  36 import org.opendaylight.transportpce.servicehandler.listeners.PceListener;
  37 import org.opendaylight.transportpce.servicehandler.listeners.RendererListener;
  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.TapiLinkImpl;
  49 import org.opendaylight.transportpce.tapi.utils.TapiTopologyDataUtils;
  50 import org.opendaylight.transportpce.test.AbstractTest;
  51 import org.opendaylight.transportpce.test.utils.TopologyDataUtils;
  52 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev211210.OrgOpenroadmServiceService;
  53 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev211210.ServiceCreateInput;
  54 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.CreateConnectivityServiceInput;
  55 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.CreateConnectivityServiceInputBuilder;
  56 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.CreateConnectivityServiceOutput;
  57 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.DeleteConnectivityServiceInput;
  58 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.DeleteConnectivityServiceInputBuilder;
  59 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.DeleteConnectivityServiceOutput;
  60 import org.opendaylight.yangtools.yang.common.ErrorType;
  61 import org.opendaylight.yangtools.yang.common.RpcResult;
  62 import org.slf4j.Logger;
  63 import org.slf4j.LoggerFactory;
  64
  65 @ExtendWith(MockitoExtension.class)
  66 public class TapiConnectivityImplTest extends AbstractTest {
  67
  68     @Mock
  69     private PathComputationService pathComputationService;
  70     @Mock
  71     private RendererServiceOperations rendererServiceOperations;
  72     @Mock
  73     private NotificationPublishService notificationPublishService;
  74     @Mock
  75     private TapiPceListenerImpl tapipceListenerImpl;
  76     @Mock
  77     private TapiRendererListenerImpl tapirendererListenerImpl;
  78     @Mock
  79     private TapiServiceHandlerListenerImpl tapiserviceHandlerListenerImpl;
  80     @Mock
  81     private PceListener pceListenerImpl;
  82     @Mock
  83     private RendererListener rendererListenerImpl;
  84     @Mock
  85     private NetworkListener networkModelListenerImpl;
  86
  87     private static final Logger LOG = LoggerFactory.getLogger(TapiConnectivityImplTest.class);
  88     private static ServiceDataStoreOperations serviceDataStoreOperations;
  89     private static TapiContext tapiContext;
  90     private static TopologyUtils topologyUtils;
  91     private static ConnectivityUtils connectivityUtils;
  92     private static TapiInitialORMapping tapiInitialORMapping;
  93     private static NetworkTransactionService networkTransactionService;
  94     private static TapiLink tapilink;
  95     private ListeningExecutorService executorService;
  96     private CountDownLatch endSignal;
  97     private static final int NUM_THREADS = 5;
  98
  99     @BeforeEach
 100     void setUp() throws InterruptedException, ExecutionException {
 101         executorService = MoreExecutors.listeningDecorator(Executors.newFixedThreadPool(NUM_THREADS));
 102         endSignal = new CountDownLatch(1);
 103         // Need to have datastore populated to enable the mapping from TAPI to OR
 104         TopologyDataUtils.writeTopologyFromFileToDatastore(getDataStoreContextUtil(),
 105             TapiTopologyDataUtils.OPENROADM_TOPOLOGY_FILE, InstanceIdentifiers.OVERLAY_NETWORK_II);
 106         TopologyDataUtils.writeTopologyFromFileToDatastore(getDataStoreContextUtil(),
 107             TapiTopologyDataUtils.OPENROADM_NETWORK_FILE, InstanceIdentifiers.UNDERLAY_NETWORK_II);
 108         TopologyDataUtils.writeTopologyFromFileToDatastore(getDataStoreContextUtil(),
 109             TapiTopologyDataUtils.OTN_TOPOLOGY_FILE, InstanceIdentifiers.OTN_NETWORK_II);
 110         TopologyDataUtils.writePortmappingFromFileToDatastore(getDataStoreContextUtil(),
 111             TapiTopologyDataUtils.PORTMAPPING_FILE);
 112
 113         networkTransactionService = new NetworkTransactionImpl(getDataBroker());
 114         tapilink = new TapiLinkImpl(networkTransactionService);
 115         serviceDataStoreOperations = new ServiceDataStoreOperationsImpl(getDataStoreContextUtil().getDataBroker());
 116         tapiContext = new TapiContext(networkTransactionService);
 117         topologyUtils = new TopologyUtils(networkTransactionService, getDataStoreContextUtil().getDataBroker(),
 118             tapilink);
 119         connectivityUtils = new ConnectivityUtils(serviceDataStoreOperations, new HashMap<>(), tapiContext,
 120             networkTransactionService);
 121         tapiInitialORMapping = new TapiInitialORMapping(topologyUtils, connectivityUtils,
 122             tapiContext, serviceDataStoreOperations);
 123         tapiInitialORMapping.performTopoInitialMapping();
 124         LOG.info("setup done");
 125     }
 126
 127     @Test
 128     void createConnServiceShouldBeFailedWithEmptyInput() throws ExecutionException, InterruptedException {
 129         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(pathComputationService,
 130             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 131             networkModelListenerImpl, serviceDataStoreOperations);
 132
 133         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 134             tapipceListenerImpl, tapirendererListenerImpl);
 135
 136         ListenableFuture<RpcResult<CreateConnectivityServiceOutput>> result =
 137             tapiConnectivity.createConnectivityService(new CreateConnectivityServiceInputBuilder().build());
 138         result.addListener(new Runnable() {
 139             @Override
 140             public void run() {
 141                 endSignal.countDown();
 142             }
 143         }, executorService);
 144
 145         endSignal.await();
 146
 147         RpcResult<CreateConnectivityServiceOutput> rpcResult = result.get();
 148         assertEquals(ErrorType.RPC, rpcResult.getErrors().get(0).getErrorType());
 149     }
 150
 151     @Test
 152     void createConnServiceShouldBeSuccessfulWhenPerformPCESuccessful()
 153             throws ExecutionException, InterruptedException {
 154         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(pathComputationService,
 155             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 156             networkModelListenerImpl, serviceDataStoreOperations);
 157
 158         CreateConnectivityServiceInput input = TapiConnectivityDataUtils.buildConnServiceCreateInput();
 159         when(pathComputationService.pathComputationRequest(any())).thenReturn(Futures.immediateFuture(any()));
 160
 161         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 162             tapipceListenerImpl, tapirendererListenerImpl);
 163         ListenableFuture<RpcResult<CreateConnectivityServiceOutput>> result =
 164             tapiConnectivity.createConnectivityService(input);
 165         result.addListener(new Runnable() {
 166             @Override
 167             public void run() {
 168                 endSignal.countDown();
 169             }
 170         }, executorService);
 171
 172         endSignal.await();
 173
 174         RpcResult<CreateConnectivityServiceOutput> rpcResult = result.get();
 175         assertTrue(rpcResult.isSuccessful());
 176     }
 177
 178     @Test
 179     void deleteConnServiceShouldBeFailedWithEmptyInput() throws ExecutionException, InterruptedException {
 180         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(pathComputationService,
 181             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 182             networkModelListenerImpl, serviceDataStoreOperations);
 183
 184         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 185             tapipceListenerImpl, tapirendererListenerImpl);
 186
 187         ListenableFuture<RpcResult<DeleteConnectivityServiceOutput>> result =
 188             tapiConnectivity.deleteConnectivityService(new DeleteConnectivityServiceInputBuilder().build());
 189         result.addListener(new Runnable() {
 190             @Override
 191             public void run() {
 192                 endSignal.countDown();
 193             }
 194         }, executorService);
 195
 196         endSignal.await();
 197
 198         RpcResult<DeleteConnectivityServiceOutput> rpcResult = result.get();
 199         assertEquals(ErrorType.RPC, rpcResult.getErrors().get(0).getErrorType());
 200     }
 201
 202     @Test
 203     void deleteConnServiceShouldBeFailedWithNonExistService() throws ExecutionException, InterruptedException {
 204         DeleteConnectivityServiceInput input = TapiConnectivityDataUtils.buildConnServiceDeleteInput1();
 205         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(pathComputationService,
 206             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 207             networkModelListenerImpl, serviceDataStoreOperations);
 208
 209         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 210             tapipceListenerImpl, tapirendererListenerImpl);
 211         ListenableFuture<RpcResult<DeleteConnectivityServiceOutput>> result =
 212             tapiConnectivity.deleteConnectivityService(input);
 213         result.addListener(new Runnable() {
 214             @Override
 215             public void run() {
 216                 endSignal.countDown();
 217             }
 218         }, executorService);
 219
 220         endSignal.await();
 221
 222         RpcResult<DeleteConnectivityServiceOutput> rpcResult = result.get();
 223         assertEquals(ErrorType.RPC, rpcResult.getErrors().get(0).getErrorType());
 224     }
 225
 226     @Test
 227     void deleteConnServiceShouldBeSuccessForExistingService() throws ExecutionException, InterruptedException {
 228         when(rendererServiceOperations.serviceDelete(any(), any())).thenReturn(Futures.immediateFuture(any()));
 229
 230         OrgOpenroadmServiceService serviceHandler = new ServicehandlerImpl(pathComputationService,
 231             rendererServiceOperations, notificationPublishService, pceListenerImpl, rendererListenerImpl,
 232             networkModelListenerImpl, serviceDataStoreOperations);
 233
 234         TapiConnectivityImpl tapiConnectivity = new TapiConnectivityImpl(serviceHandler, tapiContext, connectivityUtils,
 235             tapipceListenerImpl, tapirendererListenerImpl);
 236
 237         ServiceCreateInput createInput = TapiConnectivityDataUtils.buildServiceCreateInput();
 238         serviceDataStoreOperations.createService(createInput);
 239         tapiContext.updateConnectivityContext(TapiConnectivityDataUtils.createConnService(), new HashMap<>());
 240
 241         DeleteConnectivityServiceInput input = TapiConnectivityDataUtils.buildConnServiceDeleteInput();
 242         ListenableFuture<RpcResult<DeleteConnectivityServiceOutput>> result =
 243             tapiConnectivity.deleteConnectivityService(input);
 244         result.addListener(new Runnable() {
 245             @Override
 246             public void run() {
 247                 endSignal.countDown();
 248             }
 249         }, executorService);
 250
 251         endSignal.await();
 252
 253         RpcResult<DeleteConnectivityServiceOutput> rpcResult = result.get();
 254         assertTrue(rpcResult.isSuccessful());
 255     }
 256 }