tapi/src/test/java/org/opendaylight/transportpce/tapi/topology/TapiTopologyImplTest.java

   1 /*
   2  * Copyright © 2019 Orange, 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.topology;
   9
  10 import static org.hamcrest.CoreMatchers.containsString;
  11 import static org.hamcrest.CoreMatchers.either;
  12 import static org.hamcrest.MatcherAssert.assertThat;
  13 import static org.junit.Assert.assertEquals;
  14 import static org.junit.Assert.assertNotNull;
  15
  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.nio.charset.StandardCharsets;
  20 import java.util.ArrayList;
  21 import java.util.HashMap;
  22 import java.util.List;
  23 import java.util.Map;
  24 import java.util.UUID;
  25 import java.util.concurrent.CountDownLatch;
  26 import java.util.concurrent.ExecutionException;
  27 import java.util.concurrent.Executors;
  28 import java.util.stream.Collectors;
  29 import org.eclipse.jdt.annotation.Nullable;
  30 import org.junit.BeforeClass;
  31 import org.junit.Test;
  32 import org.opendaylight.transportpce.common.InstanceIdentifiers;
  33 import org.opendaylight.transportpce.common.network.NetworkTransactionImpl;
  34 import org.opendaylight.transportpce.common.network.NetworkTransactionService;
  35 import org.opendaylight.transportpce.common.network.RequestProcessor;
  36 import org.opendaylight.transportpce.servicehandler.service.ServiceDataStoreOperations;
  37 import org.opendaylight.transportpce.servicehandler.service.ServiceDataStoreOperationsImpl;
  38 import org.opendaylight.transportpce.tapi.TapiStringConstants;
  39 import org.opendaylight.transportpce.tapi.connectivity.ConnectivityUtils;
  40 import org.opendaylight.transportpce.tapi.utils.TapiContext;
  41 import org.opendaylight.transportpce.tapi.utils.TapiInitialORMapping;
  42 import org.opendaylight.transportpce.tapi.utils.TapiLink;
  43 import org.opendaylight.transportpce.tapi.utils.TapiTopologyDataUtils;
  44 import org.opendaylight.transportpce.test.AbstractTest;
  45 import org.opendaylight.transportpce.test.utils.TopologyDataUtils;
  46 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.AdministrativeState;
  47 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.CapacityUnit;
  48 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.ForwardingDirection;
  49 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.GetServiceInterfacePointDetailsInput;
  50 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.GetServiceInterfacePointDetailsOutput;
  51 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.GetServiceInterfacePointListInput;
  52 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.GetServiceInterfacePointListOutput;
  53 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.LayerProtocolName;
  54 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.OperationalState;
  55 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.Uuid;
  56 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.get.service._interface.point.list.output.Sip;
  57 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.get.service._interface.point.list.output.SipKey;
  58 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.global._class.Name;
  59 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.global._class.NameKey;
  60 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.ForwardingRule;
  61 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetLinkDetailsInput;
  62 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetLinkDetailsOutput;
  63 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetNodeDetailsInput;
  64 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetNodeDetailsOutput;
  65 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetNodeEdgePointDetailsInput;
  66 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetNodeEdgePointDetailsOutput;
  67 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetTopologyDetailsInput;
  68 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetTopologyDetailsOutput;
  69 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.Node;
  70 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.RuleType;
  71 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.get.topology.details.output.Topology;
  72 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.NodeRuleGroup;
  73 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.OwnedNodeEdgePoint;
  74 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.rule.group.NodeEdgePoint;
  75 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.rule.group.Rule;
  76 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Link;
  77 import org.opendaylight.yangtools.yang.common.RpcResult;
  78 import org.opendaylight.yangtools.yang.common.Uint64;
  79 import org.slf4j.Logger;
  80 import org.slf4j.LoggerFactory;
  81
  82 public class TapiTopologyImplTest extends AbstractTest {
  83     private static final Logger LOG = LoggerFactory.getLogger(TapiTopologyImplTest.class);
  84
  85     private static ListeningExecutorService executorService;
  86     private static CountDownLatch endSignal;
  87     private static final int NUM_THREADS = 3;
  88     public static NetworkTransactionService networkTransactionService;
  89     public static TapiContext tapiContext;
  90     public static TopologyUtils topologyUtils;
  91     public static ConnectivityUtils connectivityUtils;
  92     public static ServiceDataStoreOperations serviceDataStoreOperations;
  93     public static TapiInitialORMapping tapiInitialORMapping;
  94     public static TapiLink tapiLink;
  95
  96     @BeforeClass
  97     public static void setUp() throws InterruptedException, ExecutionException {
  98         executorService = MoreExecutors.listeningDecorator(Executors.newFixedThreadPool(NUM_THREADS));
  99         endSignal = new CountDownLatch(1);
 100         TopologyDataUtils.writeTopologyFromFileToDatastore(getDataStoreContextUtil(),
 101             TapiTopologyDataUtils.OPENROADM_TOPOLOGY_FILE, InstanceIdentifiers.OVERLAY_NETWORK_II);
 102         TopologyDataUtils.writeTopologyFromFileToDatastore(getDataStoreContextUtil(),
 103             TapiTopologyDataUtils.OPENROADM_NETWORK_FILE, InstanceIdentifiers.UNDERLAY_NETWORK_II);
 104         TopologyDataUtils.writeTopologyFromFileToDatastore(getDataStoreContextUtil(),
 105             TapiTopologyDataUtils.OTN_TOPOLOGY_FILE, InstanceIdentifiers.OTN_NETWORK_II);
 106         TopologyDataUtils.writePortmappingFromFileToDatastore(getDataStoreContextUtil(),
 107             TapiTopologyDataUtils.PORTMAPPING_FILE);
 108         networkTransactionService = new NetworkTransactionImpl(
 109             new RequestProcessor(getDataStoreContextUtil().getDataBroker()));
 110         tapiLink = new TapiLink(networkTransactionService);
 111         serviceDataStoreOperations = new ServiceDataStoreOperationsImpl(getDataStoreContextUtil().getDataBroker());
 112         tapiContext = new TapiContext(networkTransactionService);
 113         topologyUtils = new TopologyUtils(networkTransactionService, getDataStoreContextUtil().getDataBroker(),
 114             tapiLink);
 115         connectivityUtils = new ConnectivityUtils(serviceDataStoreOperations, new HashMap<>(), tapiContext,
 116             networkTransactionService);
 117         tapiInitialORMapping = new TapiInitialORMapping(topologyUtils, connectivityUtils,
 118             tapiContext, serviceDataStoreOperations);
 119         tapiInitialORMapping.performTopoInitialMapping();
 120         LOG.info("setup done");
 121     }
 122
 123     @Test
 124     public void getTopologyDetailsForTransponder100GTopologyWhenSuccessful()
 125             throws ExecutionException, InterruptedException {
 126         GetTopologyDetailsInput input = TapiTopologyDataUtils.buildGetTopologyDetailsInput(
 127             TapiStringConstants.TPDR_100G);
 128         TapiTopologyImpl tapiTopoImpl = new TapiTopologyImpl(getDataBroker(), tapiContext, topologyUtils, tapiLink);
 129         ListenableFuture<RpcResult<GetTopologyDetailsOutput>> result = tapiTopoImpl.getTopologyDetails(input);
 130         result.addListener(new Runnable() {
 131             @Override
 132             public void run() {
 133                 endSignal.countDown();
 134             }
 135         }, executorService);
 136         endSignal.await();
 137         RpcResult<GetTopologyDetailsOutput> rpcResult = result.get();
 138         @Nullable
 139         Topology topology = rpcResult.getResult().getTopology();
 140         assertNotNull("Topology should not be null", topology);
 141         Uuid topoUuid = new Uuid(UUID.nameUUIDFromBytes(TapiStringConstants.TPDR_100G.getBytes(StandardCharsets.UTF_8))
 142             .toString());
 143         assertEquals("incorrect topology uuid", topoUuid, topology.getUuid());
 144         assertEquals("Node list size should be 1", 1, topology.getNode().size());
 145         Name nodeName = topology.getNode().values().stream().findFirst().get().getName()
 146             .get(new NameKey("Tpdr100g node name"));
 147         assertEquals("Node name should be 'Tpdr100g over WDM node'", "Tpdr100g over WDM node", nodeName.getValue());
 148         Uuid nodeUuid = new Uuid(UUID.nameUUIDFromBytes(nodeName.getValue().getBytes(StandardCharsets.UTF_8))
 149             .toString());
 150         assertEquals("incorrect node uuid", nodeUuid, topology.getNode().values().stream().findFirst().get().getUuid());
 151         long nb = topology.getNode().values().stream().findFirst().get().getOwnedNodeEdgePoint().size();
 152         assertEquals("'Transponder 100GE' node should have 2 neps", 2, nb);
 153         List<NodeRuleGroup> nrgList = topology.getNode().values().stream().findFirst().get().nonnullNodeRuleGroup()
 154             .values().stream().sorted((nrg1, nrg2) -> nrg1.getUuid().getValue().compareTo(nrg2.getUuid().getValue()))
 155             .collect(Collectors.toList());
 156         assertEquals("'Transponder 100GE' node should contain a single node rule groups", 1, nrgList.size());
 157         List<NodeEdgePoint> nodeEdgePointList = new ArrayList<>(nrgList.get(0).getNodeEdgePoint().values());
 158         assertEquals("'Transponder 100GE' node -rule-group should contain 2 NEPs", nb, nodeEdgePointList.size());
 159         List<Rule> ruleList = new ArrayList<>(nrgList.get(0).nonnullRule().values());
 160         assertEquals("node-rule-group should contain a single rule", 1, ruleList.size());
 161         assertEquals("local-id of the rule should be 'forward'",
 162             "forward", ruleList.get(0).getLocalId());
 163         assertEquals("the forwarding rule should be 'MAYFORWARDACROSSGROUP'",
 164             ForwardingRule.MAYFORWARDACROSSGROUP, ruleList.get(0).getForwardingRule());
 165         assertEquals("the rule type should be 'FORWARDING'",
 166             RuleType.FORWARDING, ruleList.get(0).getRuleType());
 167     }
 168
 169     @Test
 170     public void getTopologyDetailsForOtnTopologyWithOtnLinksWhenSuccessful()
 171             throws ExecutionException, InterruptedException {
 172         GetTopologyDetailsInput input = TapiTopologyDataUtils.buildGetTopologyDetailsInput(
 173             TapiStringConstants.T0_MULTILAYER);
 174         TapiTopologyImpl tapiTopoImpl = new TapiTopologyImpl(getDataBroker(), tapiContext, topologyUtils, tapiLink);
 175         ListenableFuture<RpcResult<GetTopologyDetailsOutput>> result = tapiTopoImpl.getTopologyDetails(input);
 176         result.addListener(new Runnable() {
 177             @Override
 178             public void run() {
 179                 endSignal.countDown();
 180             }
 181         }, executorService);
 182         endSignal.await();
 183         RpcResult<GetTopologyDetailsOutput> rpcResult = result.get();
 184         @Nullable
 185         Topology topology = rpcResult.getResult().getTopology();
 186         assertNotNull("Topology should not be null", topology);
 187         assertEquals("Node list size should be 13", 13, topology.getNode().size());
 188         long nb1 = topology.getNode().values().stream()
 189             .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.DSR))
 190             .filter(node -> node.getName().get(new NameKey("dsr/odu node name")).getValue()
 191                 .equals("XPDR-A1-XPDR1+DSR"))
 192             .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
 193                 .filter(nep -> nep.getName().containsKey(new NameKey("100G-tpdr"))))
 194             .count();
 195         assertEquals("XPDR-A1-XPDR1 should only have one client nep", 1, nb1);
 196         long nb2 = topology.getNode().values().stream()
 197             .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.DSR))
 198             .filter(node -> node.getName().get(new NameKey("dsr/odu node name")).getValue()
 199                 .equals("SPDR-SA1-XPDR1+DSR"))
 200             .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
 201                 .filter(nep -> nep.getName().containsKey(new NameKey("NodeEdgePoint_C"))))
 202             .count();
 203         assertEquals("SPDR-SA1-XPDR1 (mux) should have 4 client neps", 4, nb2);
 204         long nb3 = topology.getNode().values().stream()
 205             .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.DSR))
 206             .filter(node -> node.getName().get(new NameKey("dsr/odu node name")).getValue()
 207                 .equals("SPDR-SA1-XPDR1+DSR"))
 208             .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
 209                 .filter(nep -> nep.getName().containsKey(new NameKey("iNodeEdgePoint_N"))))
 210             .count();
 211         assertEquals("SPDR-SA1-XPDR1 (mux) should have a single network nep", 1, nb3);
 212         long nb4 = topology.getNode().values().stream()
 213             .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.DSR))
 214             .filter(node -> node.getName().get(new NameKey("dsr/odu node name")).getValue()
 215                 .equals("SPDR-SA1-XPDR2+DSR"))
 216             .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
 217                 .filter(nep -> nep.getName().containsKey(new NameKey("NodeEdgePoint_C"))))
 218             .count();
 219         assertEquals("SPDR-SA1-XPDR2 (switch) should have 4 client neps", 4, nb4);
 220         long nb5 = topology.getNode().values().stream()
 221             .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.DSR))
 222             .filter(node -> node.getName().get(new NameKey("dsr/odu node name")).getValue()
 223                 .equals("SPDR-SA1-XPDR2+DSR"))
 224             .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
 225                 .filter(nep -> nep.getName().containsKey(new NameKey("iNodeEdgePoint_N"))))
 226             .count();
 227         assertEquals("SPDR-SA1-XPDR2 (switch) should have 2 network neps", 2, nb5);
 228         assertEquals("Link list size should be 18", 18, topology.getLink().size());
 229         Uuid topoUuid = new Uuid(UUID.nameUUIDFromBytes("T0 - Multi-layer topology".getBytes()).toString());
 230         assertEquals("incorrect topology uuid", topoUuid, topology.getUuid());
 231         assertEquals("topology name should be T0 - Multi-layer topology",
 232             "T0 - Multi-layer topology",
 233             topology.nonnullName().values().stream().findFirst().get().getValue());
 234
 235         long nbDsrOduNodes = topology.nonnullNode().values().stream()
 236             .filter(n -> n.getName().containsKey(new NameKey("dsr/odu node name"))).count();
 237         long nbPhotonicNodes = topology.nonnullNode().values().stream()
 238             .filter(n -> n.getName().containsKey(new NameKey("otsi node name"))).count();
 239         assertEquals("Node list should contain 6 DSR-ODU nodes", 6, nbDsrOduNodes);
 240         assertEquals("Node list should contain 7 Photonics nodes", 7, nbPhotonicNodes);
 241         long nbTransititionalLinks = topology.getLink().values().stream()
 242             .filter(l -> l.getName().containsKey(new NameKey("transitional link name"))).count();
 243         long nbOmsLinks = topology.getLink().values().stream()
 244             .filter(l -> l.getName().containsKey(new NameKey("OMS link name"))).count();
 245         long nbOtnLinks = topology.getLink().values().stream()
 246             .filter(l -> l.getName().containsKey(new NameKey("otn link name"))).count();
 247         assertEquals("Link list should contain 8 transitional links", 8, nbTransititionalLinks);
 248         assertEquals("Link list should contain 8 transitional links", 8, nbOmsLinks);
 249         assertEquals("Link list should contain 2 OTN links", 2, nbOtnLinks);
 250
 251         Uuid node1Uuid = new Uuid(UUID.nameUUIDFromBytes("SPDR-SA1-XPDR1+DSR".getBytes(StandardCharsets.UTF_8))
 252             .toString());
 253         Uuid node2Uuid = new Uuid(UUID.nameUUIDFromBytes("SPDR-SC1-XPDR1+DSR".getBytes(StandardCharsets.UTF_8))
 254             .toString());
 255         Uuid node3Uuid = new Uuid(UUID.nameUUIDFromBytes("SPDR-SA1-XPDR1+OTSi".getBytes(StandardCharsets.UTF_8))
 256             .toString());
 257         Uuid node4Uuid = new Uuid(UUID.nameUUIDFromBytes("SPDR-SC1-XPDR1+OTSi".getBytes(StandardCharsets.UTF_8))
 258             .toString());
 259         Uuid tp1Uuid = new Uuid(UUID.nameUUIDFromBytes("SPDR-SA1-XPDR1+eODU+XPDR1-NETWORK1"
 260             .getBytes(StandardCharsets.UTF_8)).toString());
 261         Uuid tp2Uuid = new Uuid(UUID.nameUUIDFromBytes("SPDR-SC1-XPDR1+eODU+XPDR1-NETWORK1"
 262             .getBytes(StandardCharsets.UTF_8)).toString());
 263         Uuid tp3Uuid = new Uuid(UUID.nameUUIDFromBytes("SPDR-SA1-XPDR1+iOTSi+XPDR1-NETWORK1"
 264             .getBytes(StandardCharsets.UTF_8)).toString());
 265         Uuid tp4Uuid = new Uuid(UUID.nameUUIDFromBytes("SPDR-SC1-XPDR1+iOTSi+XPDR1-NETWORK1"
 266             .getBytes(StandardCharsets.UTF_8)).toString());
 267         Uuid link1Uuid =
 268             new Uuid(UUID.nameUUIDFromBytes("SPDR-SA1-XPDR1+iOTSi+XPDR1-NETWORK1toSPDR-SC1-XPDR1+iOTSi+XPDR1-NETWORK1"
 269                 .getBytes(StandardCharsets.UTF_8)).toString());
 270         Uuid link2Uuid =
 271             new Uuid(UUID.nameUUIDFromBytes("SPDR-SA1-XPDR1+eODU+XPDR1-NETWORK1toSPDR-SC1-XPDR1+eODU+XPDR1-NETWORK1"
 272                 .getBytes(StandardCharsets.UTF_8)).toString());
 273
 274         List<Link> links = topology.nonnullLink().values().stream()
 275             .filter(l -> l.getName().containsKey(new NameKey("otn link name")))
 276             .sorted((l1, l2) -> l1.getUuid().getValue().compareTo(l2.getUuid().getValue()))
 277             .collect(Collectors.toList());
 278         checkOtnLink(links.get(0), topoUuid, node3Uuid, node4Uuid, tp3Uuid, tp4Uuid, link1Uuid,
 279             "SPDR-SA1-XPDR1+iOTSi+XPDR1-NETWORK1toSPDR-SC1-XPDR1+iOTSi+XPDR1-NETWORK1");
 280         checkOtnLink(links.get(1), topoUuid, node1Uuid, node2Uuid, tp1Uuid, tp2Uuid, link2Uuid,
 281             "SPDR-SA1-XPDR1+eODU+XPDR1-NETWORK1toSPDR-SC1-XPDR1+eODU+XPDR1-NETWORK1");
 282     }
 283
 284     @Test
 285     public void getTopologyDetailsForFullTapiTopologyWithLinksWhenSuccessful()
 286             throws ExecutionException, InterruptedException {
 287         GetTopologyDetailsInput input = TapiTopologyDataUtils.buildGetTopologyDetailsInput(
 288             TapiStringConstants.T0_FULL_MULTILAYER);
 289         TapiTopologyImpl tapiTopoImpl = new TapiTopologyImpl(getDataBroker(), tapiContext, topologyUtils, tapiLink);
 290         ListenableFuture<RpcResult<GetTopologyDetailsOutput>> result = tapiTopoImpl.getTopologyDetails(input);
 291         result.addListener(new Runnable() {
 292             @Override
 293             public void run() {
 294                 endSignal.countDown();
 295             }
 296         }, executorService);
 297         endSignal.await();
 298         RpcResult<GetTopologyDetailsOutput> rpcResult = result.get();
 299         @Nullable
 300         Topology topology = rpcResult.getResult().getTopology();
 301         assertNotNull("Topology should not be null", topology);
 302         // 2 Nodes per Xpdr/Spdr node (DSR-ODU & PHOT) + 1 Node per Roadm
 303         assertEquals("Node list size should be 18", 18, topology.getNode().size());
 304         long nb1 = topology.getNode().values().stream()
 305             .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.DSR))
 306             .filter(node -> node.getName().values().stream().findFirst().get().getValue().equals("XPDR-A1-XPDR1+DSR"))
 307             .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
 308                 .filter(nep -> nep.getName().containsKey(new NameKey("100G-tpdr"))))
 309             .count();
 310         // 2 client ports in configuration -> removed the checkTp so we have 2 NEPs
 311         assertEquals("XPDR-A1-XPDR1+DSR should only have two client neps", 2, nb1);
 312         long inb1 = topology.getNode().values().stream()
 313             .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.DSR))
 314             .filter(node -> node.getName().values().stream().findFirst().get().getValue().equals("XPDR-A1-XPDR1+DSR"))
 315             .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
 316                 .filter(nep -> nep.getName().containsKey(new NameKey("iNodeEdgePoint_N"))))
 317             .count();
 318         assertEquals("XPDR-A1-XPDR1+DSR should only have two internal network neps", 2, inb1);
 319         long enb1 = topology.getNode().values().stream()
 320             .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.DSR))
 321             .filter(node -> node.getName().values().stream().findFirst().get().getValue().equals("XPDR-A1-XPDR1+DSR"))
 322             .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
 323                 .filter(nep -> nep.getName().containsKey(new NameKey("eNodeEdgePoint_N"))))
 324             .count();
 325         assertEquals("XPDR-A1-XPDR1+DSR should only have two external network neps", 2, enb1);
 326         long nb2 = topology.getNode().values().stream()
 327             .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.DSR))
 328             .filter(node -> node.getName().values().stream().findFirst().get().getValue().equals("SPDR-SA1-XPDR1+DSR"))
 329             .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
 330                 .filter(nep -> nep.getName().containsKey(new NameKey("NodeEdgePoint_C"))))
 331             .count();
 332         assertEquals("SPDR-SA1-XPDR1+DSR (mux) should have 4 client neps", 4, nb2);
 333         long inb3 = topology.getNode().values().stream()
 334             .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.DSR))
 335             .filter(node -> node.getName().values().stream().findFirst().get().getValue().equals("SPDR-SA1-XPDR1+DSR"))
 336             .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
 337                 .filter(nep -> nep.getName().containsKey(new NameKey("iNodeEdgePoint_N"))))
 338             .count();
 339         assertEquals("SPDR-SA1-XPDR1+DSR (mux) should have a single internal network nep", 1, inb3);
 340         long enb3 = topology.getNode().values().stream()
 341             .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.DSR))
 342             .filter(node -> node.getName().values().stream().findFirst().get().getValue().equals("SPDR-SA1-XPDR1+DSR"))
 343             .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
 344                 .filter(nep -> nep.getName().containsKey(new NameKey("eNodeEdgePoint_N"))))
 345             .count();
 346         assertEquals("SPDR-SA1-XPDR1+DSR (mux) should have 4 external network nep", 4, enb3);
 347         long nb4 = topology.getNode().values().stream()
 348             .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.DSR))
 349             .filter(node -> node.getName().values().stream().findFirst().get().getValue().equals("SPDR-SA1-XPDR2+DSR"))
 350             .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
 351                 .filter(nep -> nep.getName().containsKey(new NameKey("NodeEdgePoint_C"))))
 352             .count();
 353         assertEquals("SPDR-SA1-XPDR2+DSR (switch) should have 4 client neps", 4, nb4);
 354         long inb5 = topology.getNode().values().stream()
 355             .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.DSR))
 356             .filter(node -> node.getName().values().stream().findFirst().get().getValue().equals("SPDR-SA1-XPDR2+DSR"))
 357             .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
 358                 .filter(nep -> nep.getName().containsKey(new NameKey("iNodeEdgePoint_N"))))
 359             .count();
 360         assertEquals("SPDR-SA1-XPDR2+DSR (switch) should have 4 internal network neps", 4, inb5);
 361         long enb5 = topology.getNode().values().stream()
 362             .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.DSR))
 363             .filter(node -> node.getName().values().stream().findFirst().get().getValue().equals("SPDR-SA1-XPDR2+DSR"))
 364             .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
 365                 .filter(nep -> nep.getName().containsKey(new NameKey("eNodeEdgePoint_N"))))
 366             .count();
 367         assertEquals("SPDR-SA1-XPDR2+DSR (switch) should have 4 external network neps", 4, enb5);
 368
 369         // Now lets check for the Photonic media nodes (same nodes as for DSR + 1 Roadm node)
 370         nb1 = topology.getNode().values().stream()
 371             .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.PHOTONICMEDIA))
 372             .filter(node -> node.getName().values().stream().findFirst().get().getValue().equals("XPDR-A1-XPDR1+OTSi"))
 373             .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
 374                 .filter(nep -> nep.getName().containsKey(new NameKey("iNodeEdgePoint"))))
 375             .count();
 376         // 2 client ports in configuration -> removed the checkTp so we have 2 NEPs
 377         assertEquals("XPDR-A1-XPDR1+OTSi should only have two internal network neps", 2, nb1);
 378         inb1 = topology.getNode().values().stream()
 379             .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.PHOTONICMEDIA))
 380             .filter(node -> node.getName().values().stream().findFirst().get().getValue().equals("XPDR-A1-XPDR1+OTSi"))
 381             .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
 382                 .filter(nep -> nep.getName().containsKey(new NameKey("eNodeEdgePoint"))))
 383             .count();
 384         assertEquals("XPDR-A1-XPDR1+OTSi should only have two external network neps", 2, inb1);
 385         enb1 = topology.getNode().values().stream()
 386             .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.PHOTONICMEDIA))
 387             .filter(node -> node.getName().values().stream().findFirst().get().getValue().equals("XPDR-A1-XPDR1+OTSi"))
 388             .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
 389                 .filter(nep -> nep.getName().containsKey(new NameKey("PhotMedNodeEdgePoint"))))
 390             .count();
 391         assertEquals("XPDR-A1-XPDR1+OTSi should only have two photonic network neps", 2, enb1);
 392         nb2 = topology.getNode().values().stream()
 393             .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.PHOTONICMEDIA))
 394             .filter(node -> node.getName().values().stream().findFirst().get().getValue().equals("SPDR-SA1-XPDR1+OTSi"))
 395             .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
 396                 .filter(nep -> nep.getName().containsKey(new NameKey("iNodeEdgePoint"))))
 397             .count();
 398         assertEquals("SPDR-SA1-XPDR1+OTSi (mux) should have a single internal network nep", 1, nb2);
 399         inb3 = topology.getNode().values().stream()
 400             .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.PHOTONICMEDIA))
 401             .filter(node -> node.getName().values().stream().findFirst().get().getValue().equals("SPDR-SA1-XPDR1+OTSi"))
 402             .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
 403                 .filter(nep -> nep.getName().containsKey(new NameKey("eNodeEdgePoint"))))
 404             .count();
 405         assertEquals("SPDR-SA1-XPDR1+OTSi (mux) should have a single external network nep", 1, inb3);
 406         enb3 = topology.getNode().values().stream()
 407             .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.PHOTONICMEDIA))
 408             .filter(node -> node.getName().values().stream().findFirst().get().getValue().equals("SPDR-SA1-XPDR1+OTSi"))
 409             .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
 410                 .filter(nep -> nep.getName().containsKey(new NameKey("PhotMedNodeEdgePoint"))))
 411             .count();
 412         assertEquals("SPDR-SA1-XPDR1+OTSi (mux) should have a single photonic network nep", 1, enb3);
 413         nb4 = topology.getNode().values().stream()
 414             .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.PHOTONICMEDIA))
 415             .filter(node -> node.getName().values().stream().findFirst().get().getValue().equals("SPDR-SA1-XPDR2+OTSi"))
 416             .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
 417                 .filter(nep -> nep.getName().containsKey(new NameKey("iNodeEdgePoint"))))
 418             .count();
 419         assertEquals("SPDR-SA1-XPDR2+OTSi (switch) should have 4 internal network neps", 4, nb4);
 420         inb5 = topology.getNode().values().stream()
 421             .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.PHOTONICMEDIA))
 422             .filter(node -> node.getName().values().stream().findFirst().get().getValue().equals("SPDR-SA1-XPDR2+OTSi"))
 423             .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
 424                 .filter(nep -> nep.getName().containsKey(new NameKey("eNodeEdgePoint"))))
 425             .count();
 426         assertEquals("SPDR-SA1-XPDR2+OTSi (switch) should have 4 external network neps", 4, inb5);
 427         enb5 = topology.getNode().values().stream()
 428             .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.PHOTONICMEDIA))
 429             .filter(node -> node.getName().values().stream().findFirst().get().getValue().equals("SPDR-SA1-XPDR2+OTSi"))
 430             .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
 431                 .filter(nep -> nep.getName().containsKey(new NameKey("PhotMedNodeEdgePoint"))))
 432             .count();
 433         assertEquals("SPDR-SA1-XPDR2+OTSi (switch) should have 4 photonic network neps", 4, enb5);
 434         // We should have 3 neps per DEGREE-TTP port and 3 neps per SRG-PP port
 435         long inb6 = topology.getNode().values().stream()
 436             .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.PHOTONICMEDIA))
 437             .filter(node -> node.getName().values().stream().findFirst().get().getValue().equals(
 438                 "ROADM-A1+PHOTONIC_MEDIA"))
 439             .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
 440                 .filter(nep -> nep.getName().values().stream().findFirst().get().getValue().contains("DEG")))
 441             .count();
 442         assertEquals("ROADM-A1+PHOTONIC_MEDIA (DEGREE) should have 6 network neps", 6, inb6);
 443         long enb6 = topology.getNode().values().stream()
 444             .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.PHOTONICMEDIA))
 445             .filter(node -> node.getName().values().stream().findFirst().get().getValue().equals(
 446                 "ROADM-A1+PHOTONIC_MEDIA"))
 447             .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
 448                 .filter(nep -> nep.getName().values().stream().findFirst().get().getValue().contains("SRG")))
 449             .count();
 450         assertEquals("ROADM-A1+PHOTONIC_MEDIA (SRG) should have 24 network neps", 24, enb6);
 451
 452         // Links in openroadm topology which include Roadm-to-Roadm and Xpdr-to-Roadm (ortopo / 2)
 453         // + transitional links -> 1 per network port of Xpdr + OTN links / 2
 454         assertEquals("Link list size should be 25", 25, topology.getLink().size());
 455         Uuid topoUuid = new Uuid(UUID.nameUUIDFromBytes("T0 - Full Multi-layer topology".getBytes()).toString());
 456         assertEquals("incorrect topology uuid", topoUuid, topology.getUuid());
 457         assertEquals("topology name should be T0 - Full Multi-layer topology",
 458             "T0 - Full Multi-layer topology",
 459             topology.nonnullName().values().stream().findFirst().get().getValue());
 460
 461         long nbDsrOduNodes = topology.nonnullNode().values().stream()
 462             .filter(n -> n.getName().containsKey(new NameKey("dsr/odu node name"))).count();
 463         long nbPhotonicNodes = topology.nonnullNode().values().stream()
 464             .filter(n -> n.getName().containsKey(new NameKey("otsi node name"))).count();
 465         // In DSR/ODU we create one node per Xpdr (no filtering out)
 466         assertEquals("Node list should contain 8 DSR-ODU nodes", 8, nbDsrOduNodes);
 467         // We need to add the Roadms as Photonic nodes. Instead of 1 node as roadm infra we have 2 roadm nodes
 468         assertEquals("Node list should contain 8 Photonics nodes", 8, nbPhotonicNodes);
 469         long nbTransititionalLinks = topology.getLink().values().stream()
 470             .filter(l -> l.getName().containsKey(new NameKey("transitional link name"))).count();
 471         // Roadm-to-Roadm
 472         long nbOmsLinks = topology.getLink().values().stream()
 473             .filter(l -> l.getName().containsKey(new NameKey("OMS link name"))).count();
 474         // Xpdr-to-Roadm
 475         long nbOmsLinks1 = topology.getLink().values().stream()
 476             .filter(l -> l.getName().containsKey(new NameKey("XPDR-RDM link name"))).count();
 477         // 1 transitional link per NETWORK port
 478         assertEquals("Link list should contain 16 transitional links", 16, nbTransititionalLinks);
 479         // 1 OMS per ROADM-to-ROADM link + Existing XPDR-tp-ROADM link in openroadm topology
 480         assertEquals("Link list should contain 9 OMS links", 9, nbOmsLinks + nbOmsLinks1);
 481     }
 482
 483     @Test
 484     public void getNodeAndNepsDetailsWhenSuccessful()
 485             throws ExecutionException, InterruptedException {
 486         GetTopologyDetailsInput input = TapiTopologyDataUtils.buildGetTopologyDetailsInput(
 487             TapiStringConstants.T0_FULL_MULTILAYER);
 488         TapiTopologyImpl tapiTopoImpl = new TapiTopologyImpl(getDataBroker(), tapiContext, topologyUtils, tapiLink);
 489         ListenableFuture<RpcResult<GetTopologyDetailsOutput>> result = tapiTopoImpl.getTopologyDetails(input);
 490         result.addListener(new Runnable() {
 491             @Override
 492             public void run() {
 493                 endSignal.countDown();
 494             }
 495         }, executorService);
 496         endSignal.await();
 497         RpcResult<GetTopologyDetailsOutput> rpcResult = result.get();
 498         @Nullable
 499         Topology topology = rpcResult.getResult().getTopology();
 500         for (Node node:topology.getNode().values()) {
 501             String nodeName = node.getName().values().stream().findFirst().get().getValue();
 502             GetNodeDetailsInput input1 = TapiTopologyDataUtils.buildGetNodeDetailsInput(
 503                 TapiStringConstants.T0_FULL_MULTILAYER, nodeName);
 504             ListenableFuture<RpcResult<GetNodeDetailsOutput>> result1 = tapiTopoImpl.getNodeDetails(input1);
 505             result.addListener(new Runnable() {
 506                 @Override
 507                 public void run() {
 508                     endSignal.countDown();
 509                 }
 510             }, executorService);
 511             endSignal.await();
 512             RpcResult<GetNodeDetailsOutput> rpcResult1 = result1.get();
 513             @Nullable
 514             Node node1 = rpcResult1.getResult().getNode();
 515             assertNotNull("Node should not be null", node1);
 516             for (OwnedNodeEdgePoint onep:node1.getOwnedNodeEdgePoint().values()) {
 517                 String onepName = onep.getName().values().stream().findFirst().get().getValue();
 518                 GetNodeEdgePointDetailsInput input2 = TapiTopologyDataUtils.buildGetNodeEdgePointDetailsInput(
 519                     TapiStringConstants.T0_FULL_MULTILAYER, nodeName, onepName);
 520                 ListenableFuture<RpcResult<GetNodeEdgePointDetailsOutput>> result2
 521                     = tapiTopoImpl.getNodeEdgePointDetails(input2);
 522                 result.addListener(new Runnable() {
 523                     @Override
 524                     public void run() {
 525                         endSignal.countDown();
 526                     }
 527                 }, executorService);
 528                 endSignal.await();
 529                 RpcResult<GetNodeEdgePointDetailsOutput> rpcResult2 = result2.get();
 530                 org.opendaylight.yang.gen.v1
 531                     .urn.onf.otcc.yang.tapi.topology.rev181210.get.node.edge.point.details.output.NodeEdgePoint
 532                     onep1 = rpcResult2.getResult().getNodeEdgePoint();
 533                 assertNotNull("Node Edge Point should not be null", onep1);
 534             }
 535         }
 536     }
 537
 538     @Test
 539     public void getLinkDetailsWhenSuccessful()
 540             throws ExecutionException, InterruptedException {
 541         GetTopologyDetailsInput input = TapiTopologyDataUtils.buildGetTopologyDetailsInput(
 542             TapiStringConstants.T0_FULL_MULTILAYER);
 543         TapiTopologyImpl tapiTopoImpl = new TapiTopologyImpl(getDataBroker(), tapiContext, topologyUtils, tapiLink);
 544         ListenableFuture<RpcResult<GetTopologyDetailsOutput>> result = tapiTopoImpl.getTopologyDetails(input);
 545         result.addListener(new Runnable() {
 546             @Override
 547             public void run() {
 548                 endSignal.countDown();
 549             }
 550         }, executorService);
 551         endSignal.await();
 552         RpcResult<GetTopologyDetailsOutput> rpcResult = result.get();
 553         @Nullable
 554         Topology topology = rpcResult.getResult().getTopology();
 555         for (Link link:topology.getLink().values()) {
 556             String linkName = link.getName().values().stream().findFirst().get().getValue();
 557             GetLinkDetailsInput input1 = TapiTopologyDataUtils.buildGetLinkDetailsInput(
 558                 TapiStringConstants.T0_FULL_MULTILAYER, linkName);
 559             ListenableFuture<RpcResult<GetLinkDetailsOutput>> result1 = tapiTopoImpl.getLinkDetails(input1);
 560             result.addListener(new Runnable() {
 561                 @Override
 562                 public void run() {
 563                     endSignal.countDown();
 564                 }
 565             }, executorService);
 566             endSignal.await();
 567             RpcResult<GetLinkDetailsOutput> rpcResult1 = result1.get();
 568             org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.get.link.details.output.Link link1
 569                 = rpcResult1.getResult().getLink();
 570             assertNotNull("Link should not be null", link1);
 571         }
 572     }
 573
 574     @Test
 575     public void getSipDetailsWhenSuccessful()
 576             throws ExecutionException, InterruptedException {
 577         GetServiceInterfacePointListInput input = TapiTopologyDataUtils.buildServiceInterfacePointListInput();
 578         TapiTopologyImpl tapiTopoImpl = new TapiTopologyImpl(getDataBroker(), tapiContext, topologyUtils, tapiLink);
 579         ListenableFuture<RpcResult<GetServiceInterfacePointListOutput>> result = tapiTopoImpl
 580             .getServiceInterfacePointList(input);
 581         result.addListener(new Runnable() {
 582             @Override
 583             public void run() {
 584                 endSignal.countDown();
 585             }
 586         }, executorService);
 587         endSignal.await();
 588         RpcResult<GetServiceInterfacePointListOutput> rpcResult = result.get();
 589         Map<SipKey, Sip> sipMap = rpcResult.getResult().getSip();
 590         for (Sip sip:sipMap.values()) {
 591             Uuid sipUuid = sip.getUuid();
 592             GetServiceInterfacePointDetailsInput input1 = TapiTopologyDataUtils
 593                 .buildGetServiceInterfacePointDetailsInput(sipUuid);
 594             ListenableFuture<RpcResult<GetServiceInterfacePointDetailsOutput>> result1
 595                 = tapiTopoImpl.getServiceInterfacePointDetails(input1);
 596             result.addListener(new Runnable() {
 597                 @Override
 598                 public void run() {
 599                     endSignal.countDown();
 600                 }
 601             }, executorService);
 602             endSignal.await();
 603             RpcResult<GetServiceInterfacePointDetailsOutput> rpcResult1 = result1.get();
 604             org.opendaylight.yang.gen.v1
 605                 .urn.onf.otcc.yang.tapi.common.rev181210.get.service._interface.point.details.output.Sip sip1
 606                 = rpcResult1.getResult().getSip();
 607             assertNotNull("Sip should not be null", sip1);
 608         }
 609     }
 610
 611     private void checkOtnLink(Link link, Uuid topoUuid, Uuid node1Uuid, Uuid node2Uuid, Uuid tp1Uuid, Uuid tp2Uuid,
 612             Uuid linkUuid, String linkName) {
 613         assertEquals("bad name for the link", linkName, link.getName().get(new NameKey("otn link name")).getValue());
 614         assertEquals("bad uuid for link", linkUuid, link.getUuid());
 615         assertEquals("Available capacity unit should be MBPS",
 616             CapacityUnit.GBPS, link.getAvailableCapacity().getTotalSize().getUnit());
 617         String prefix = linkName.split("-")[0];
 618         if ("OTU4".equals(prefix)) {
 619             assertEquals("Available capacity -total size value should be 0",
 620                 Uint64.valueOf(0), link.getAvailableCapacity().getTotalSize().getValue());
 621         } else if ("ODTU4".equals(prefix)) {
 622             assertEquals("Available capacity -total size value should be 100 000",
 623                 Uint64.valueOf(100000), link.getAvailableCapacity().getTotalSize().getValue());
 624         }
 625         assertEquals("Total capacity unit should be GBPS",
 626             CapacityUnit.GBPS, link.getTotalPotentialCapacity().getTotalSize().getUnit());
 627         assertEquals("Total capacity -total size value should be 100",
 628             Uint64.valueOf(100), link.getTotalPotentialCapacity().getTotalSize().getValue());
 629         if ("OTU4".equals(prefix)) {
 630             assertEquals("otn link should be between 2 nodes of protocol layers PHOTONIC_MEDIA",
 631                 LayerProtocolName.PHOTONICMEDIA.getName(), link.getLayerProtocolName().get(0).getName());
 632         } else if ("ODTU4".equals(prefix)) {
 633             assertEquals("otn link should be between 2 nodes of protocol layers ODU",
 634                 LayerProtocolName.ODU.getName(), link.getLayerProtocolName().get(0).getName());
 635         }
 636         assertEquals("transitional link should be BIDIRECTIONAL",
 637             ForwardingDirection.BIDIRECTIONAL, link.getDirection());
 638         List<org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210
 639             .link.NodeEdgePoint> nodeEdgePointList = new ArrayList<>(link.nonnullNodeEdgePoint().values());
 640         assertEquals("topology uuid should be the same for the two termination point of the link",
 641             topoUuid, nodeEdgePointList.get(0).getTopologyUuid());
 642         assertEquals("topology uuid should be the same for the two termination point of the link",
 643             topoUuid, nodeEdgePointList.get(1).getTopologyUuid());
 644         assertThat("otn links should terminate on two distinct nodes",
 645             nodeEdgePointList.get(0).getNodeUuid().getValue(),
 646             either(containsString(node1Uuid.getValue())).or(containsString(node2Uuid.getValue())));
 647         assertThat("otn links should terminate on two distinct nodes",
 648             nodeEdgePointList.get(1).getNodeUuid().getValue(),
 649             either(containsString(node1Uuid.getValue())).or(containsString(node2Uuid.getValue())));
 650         assertThat("otn links should terminate on two distinct tps",
 651             nodeEdgePointList.get(0).getNodeEdgePointUuid().getValue(),
 652             either(containsString(tp1Uuid.getValue())).or(containsString(tp2Uuid.getValue())));
 653         assertThat("otn links should terminate on two distinct tps",
 654             nodeEdgePointList.get(1).getNodeEdgePointUuid().getValue(),
 655             either(containsString(tp1Uuid.getValue())).or(containsString(tp2Uuid.getValue())));
 656         assertEquals("operational state should be ENABLED",
 657             OperationalState.ENABLED, link.getOperationalState());
 658         assertEquals("administrative state should be UNLOCKED",
 659             AdministrativeState.UNLOCKED, link.getAdministrativeState());
 660     }
 661 }