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