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.CoreMatchers.hasItem;
  13 import static org.hamcrest.CoreMatchers.hasItems;
  14 import static org.hamcrest.MatcherAssert.assertThat;
  15 import static org.junit.Assert.assertEquals;
  16 import static org.junit.Assert.assertNotNull;
  17
  18 import com.google.common.util.concurrent.ListenableFuture;
  19 import com.google.common.util.concurrent.ListeningExecutorService;
  20 import com.google.common.util.concurrent.MoreExecutors;
  21 import java.nio.charset.Charset;
  22 import java.util.ArrayList;
  23 import java.util.List;
  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.Before;
  31 import org.junit.Test;
  32 import org.opendaylight.transportpce.common.InstanceIdentifiers;
  33 import org.opendaylight.transportpce.common.NetworkUtils;
  34 import org.opendaylight.transportpce.tapi.utils.TopologyDataUtils;
  35 import org.opendaylight.transportpce.test.AbstractTest;
  36 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.AdministrativeState;
  37 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.CapacityUnit;
  38 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.ForwardingDirection;
  39 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.LayerProtocolName;
  40 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.LifecycleState;
  41 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.OperationalState;
  42 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.PortDirection;
  43 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.PortRole;
  44 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.TerminationDirection;
  45 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.TerminationState;
  46 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.Uuid;
  47 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.global._class.Name;
  48 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.dsr.rev181210.DIGITALSIGNALTYPE100GigE;
  49 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.dsr.rev181210.DIGITALSIGNALTYPE10GigELAN;
  50 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.odu.rev181210.ODUTYPEODU2E;
  51 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.odu.rev181210.ODUTYPEODU4;
  52 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.photonic.media.rev181210.PHOTONICLAYERQUALIFIEROMS;
  53 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.photonic.media.rev181210.PHOTONICLAYERQUALIFIEROTSi;
  54 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.ForwardingRule;
  55 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetTopologyDetailsInput;
  56 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetTopologyDetailsOutput;
  57 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.RuleType;
  58 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.get.topology.details.output.Topology;
  59 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.NodeRuleGroup;
  60 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.OwnedNodeEdgePoint;
  61 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.rule.group.NodeEdgePoint;
  62 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.rule.group.Rule;
  63 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Link;
  64 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Node;
  65 import org.opendaylight.yangtools.yang.common.RpcResult;
  66 import org.opendaylight.yangtools.yang.common.Uint64;
  67 import org.slf4j.Logger;
  68 import org.slf4j.LoggerFactory;
  69
  70 public class TapiTopologyImplTest extends AbstractTest {
  71     private static final Logger LOG = LoggerFactory.getLogger(TapiTopologyImplTest.class);
  72
  73     private static ListeningExecutorService executorService;
  74     private static CountDownLatch endSignal;
  75     private static final int NUM_THREADS = 3;
  76
  77     @Before
  78     public void setUp() throws InterruptedException {
  79         executorService = MoreExecutors.listeningDecorator(Executors.newFixedThreadPool(NUM_THREADS));
  80         endSignal = new CountDownLatch(1);
  81         TopologyDataUtils.writeTopologyFromFileToDatastore(getDataStoreContextUtil(),
  82             TopologyDataUtils.OPENROADM_TOPOLOGY_FILE, InstanceIdentifiers.OVERLAY_NETWORK_II);
  83         TopologyDataUtils.writeTopologyFromFileToDatastore(getDataStoreContextUtil(),
  84             TopologyDataUtils.OTN_TOPOLOGY_FILE, InstanceIdentifiers.OTN_NETWORK_II);
  85         TopologyDataUtils.writePortmappingFromFileToDatastore(getDataStoreContextUtil());
  86         LOG.info("setup done");
  87     }
  88
  89     @Test
  90     public void getTopologyDetailsForOpenroadmTopologyWhenSuccessful() throws ExecutionException, InterruptedException {
  91         GetTopologyDetailsInput input = TopologyDataUtils.buildGetTopologyDetailsInput(NetworkUtils.OVERLAY_NETWORK_ID);
  92         TapiTopologyImpl tapiTopoImpl = new TapiTopologyImpl(getDataBroker());
  93         ListenableFuture<RpcResult<GetTopologyDetailsOutput>> result = tapiTopoImpl.getTopologyDetails(input);
  94         result.addListener(new Runnable() {
  95             @Override
  96             public void run() {
  97                 endSignal.countDown();
  98             }
  99         }, executorService);
 100         endSignal.await();
 101         RpcResult<GetTopologyDetailsOutput> rpcResult = result.get();
 102         @Nullable
 103         Topology topology = rpcResult.getResult().getTopology();
 104         assertNotNull("Topology should not be null", topology);
 105         assertEquals("Nodes list size should be 1", 1, topology.getNode().size());
 106         List<Node> topologyNodeList = new ArrayList<>(topology.nonnullNode().values());
 107         List<Node> nodeList = new ArrayList<>(topologyNodeList);
 108         List<Name> nameList = new ArrayList<>(nodeList.get(0).nonnullName().values());
 109         assertEquals("Node name should be TAPI Ethernet Node",
 110             "TAPI Ethernet Node", nameList.get(0).getValue());
 111         Uuid topoUuid = new Uuid(UUID.nameUUIDFromBytes("Ethernet Topology".getBytes()).toString());
 112         Uuid nodeUuid = new Uuid(UUID.nameUUIDFromBytes("TAPI Ethernet Node".getBytes()).toString());
 113         assertEquals("incorrect topology uuid", topoUuid, topology.getUuid());
 114         assertEquals("incorrect node uuid", nodeUuid, topologyNodeList.get(0).getUuid());
 115         Uuid onep1Uuid = new Uuid(UUID.nameUUIDFromBytes("OwnedNodeEdgePoint 0".getBytes()).toString());
 116         Uuid onep2Uuid = new Uuid(UUID.nameUUIDFromBytes("OwnedNodeEdgePoint 1".getBytes()).toString());
 117         List<OwnedNodeEdgePoint> edgePointList = new ArrayList<>(topologyNodeList.get(0)
 118                 .nonnullOwnedNodeEdgePoint().values());
 119         assertEquals("incorrect uuid for nep1",
 120             onep1Uuid, edgePointList.get(1).getUuid());
 121         assertEquals("incorrect uuid for nep1",
 122             onep2Uuid, edgePointList.get(0).getUuid());
 123     }
 124
 125     @Test
 126     public void getTopologyDetailsForOtnTopologyWhenSuccessful() throws ExecutionException, InterruptedException {
 127         GetTopologyDetailsInput input = TopologyDataUtils.buildGetTopologyDetailsInput(NetworkUtils.OTN_NETWORK_ID);
 128         TapiTopologyImpl tapiTopoImpl = new TapiTopologyImpl(getDataBroker());
 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         assertEquals("Node list size should be 4", 4, topology.getNode().size());
 142         assertEquals("Link list size should be 5", 5, topology.getLink().size());
 143         Uuid topoUuid = new Uuid(UUID.nameUUIDFromBytes("T0 - Multi-layer topology".getBytes()).toString());
 144         assertEquals("incorrect topology uuid", topoUuid, topology.getUuid());
 145         assertEquals("topology name should be T0 - Multi-layer topology",
 146             "T0 - Multi-layer topology",
 147             topology.nonnullName().values().stream().findFirst().get().getValue());
 148
 149         List<Node> nodes = topology.nonnullNode().values().stream()
 150             .sorted((n1,n2) -> n1.getUuid().getValue().compareTo(n2.getUuid().getValue()))
 151             .collect(Collectors.toList());
 152         Uuid node1Uuid = new Uuid(UUID.nameUUIDFromBytes("SPDR-SA1-XPDR1+DSR".getBytes(Charset.forName("UTF-8")))
 153             .toString());
 154         checkDsrNode(nodes.get(0), node1Uuid, false);
 155         Uuid node2Uuid = new Uuid(UUID.nameUUIDFromBytes("SPDR-SA1-XPDR2+DSR".getBytes(Charset.forName("UTF-8")))
 156             .toString());
 157         checkDsrNode(nodes.get(1), node2Uuid, true);
 158         Uuid node3Uuid = new Uuid(UUID.nameUUIDFromBytes("SPDR-SA1-XPDR1+OTSi".getBytes(Charset.forName("UTF-8")))
 159             .toString());
 160         checkOtsiNode(nodes.get(2), node3Uuid, false);
 161         Uuid node4Uuid = new Uuid(UUID.nameUUIDFromBytes("SPDR-SA1-XPDR2+OTSi".getBytes(Charset.forName("UTF-8")))
 162             .toString());
 163         checkOtsiNode(nodes.get(3), node4Uuid, true);
 164
 165         List<Link> links = topology.nonnullLink().values().stream()
 166             .sorted((l1, l2) -> l1.getUuid().getValue().compareTo(l2.getUuid().getValue()))
 167             .collect(Collectors.toList());
 168         checkTransitionalLink(links.get(1), topoUuid, node1Uuid, node3Uuid, "DSR+XPDR1-NETWORK1",
 169             "iOTSi+XPDR1-NETWORK1", "SPDR-SA1-XPDR1");
 170         checkTransitionalLink(links.get(4), topoUuid, node2Uuid, node4Uuid, "DSR+XPDR2-NETWORK1",
 171             "iOTSi+XPDR2-NETWORK1", "SPDR-SA1-XPDR2");
 172     }
 173
 174     private void checkDsrNode(Node node, Uuid nodeUuid, boolean isSwitch) {
 175         assertEquals("incorrect node uuid", nodeUuid, node.getUuid());
 176         assertEquals("administrative state should be UNLOCKED",
 177             AdministrativeState.UNLOCKED, node.getAdministrativeState());
 178         assertEquals("life-cycle state should be INSTALLED", LifecycleState.INSTALLED, node.getLifecycleState());
 179         assertEquals("operational state should be ENABLED", OperationalState.ENABLED, node.getOperationalState());
 180         assertEquals("value-name should be 'dsr/odu node name'",
 181              "dsr/odu node name", node.nonnullName().values().stream().findFirst().get().getValueName());
 182         assertEquals("dsr node should manage 2 protocol layers : dsr and odu",
 183             2, node.getLayerProtocolName().size());
 184         assertThat("dsr node should manage 2 protocol layers : dsr and odu",
 185             node.getLayerProtocolName(), hasItems(LayerProtocolName.DSR, LayerProtocolName.ODU));
 186         List<OwnedNodeEdgePoint> neps = node.nonnullOwnedNodeEdgePoint().values().stream()
 187             .sorted((nep1, nep2) -> nep1.getUuid().getValue().compareTo(nep2.getUuid().getValue()))
 188             .collect(Collectors.toList());
 189         if (isSwitch) {
 190             assertEquals("Switch-DSR node should have 8 NEPs", 8, neps.size());
 191             OwnedNodeEdgePoint nep1 = neps.get(5);
 192             Uuid client4NepUuid = new Uuid(
 193                     UUID.nameUUIDFromBytes("DSR+XPDR2-CLIENT4".getBytes(Charset.forName("UTF-8"))).toString());
 194             checkNepClient100G(nep1, client4NepUuid, "XPDR2-CLIENT4", "NodeEdgePoint_C4");
 195             OwnedNodeEdgePoint nep2 = neps.get(1);
 196             Uuid networkNepUuid = new Uuid(
 197                     UUID.nameUUIDFromBytes("DSR+XPDR2-NETWORK1".getBytes(Charset.forName("UTF-8"))).toString());
 198             checkNepNetworkODU4(nep2, networkNepUuid, "XPDR2-NETWORK1", "NodeEdgePoint_N1");
 199             List<NodeRuleGroup> nrgList = node.nonnullNodeRuleGroup().values().stream()
 200                 .sorted((nrg1, nrg2) -> nrg1.getUuid().getValue().compareTo(nrg2.getUuid().getValue()))
 201                 .collect(Collectors.toList());
 202             checkNodeRuleGroupForSwitchDSR(nrgList, client4NepUuid, networkNepUuid, nodeUuid);
 203         } else {
 204             assertEquals("Mux-DSR node should have 5 NEPs", 5, neps.size());
 205             OwnedNodeEdgePoint nep1 = neps.get(0);
 206             Uuid client4NepUuid = new Uuid(
 207                     UUID.nameUUIDFromBytes("DSR+XPDR1-CLIENT4".getBytes(Charset.forName("UTF-8"))).toString());
 208             checkNepClient10G(nep1, client4NepUuid, "XPDR1-CLIENT4", "NodeEdgePoint_C4");
 209
 210             OwnedNodeEdgePoint nep2 = neps.get(1);
 211             Uuid networkNepUuid = new Uuid(
 212                     UUID.nameUUIDFromBytes("DSR+XPDR1-NETWORK1".getBytes(Charset.forName("UTF-8"))).toString());
 213             checkNepNetworkODU4(nep2, networkNepUuid, "XPDR1-NETWORK1", "NodeEdgePoint_N1");
 214             List<NodeRuleGroup> nrgList = node.nonnullNodeRuleGroup().values().stream()
 215                 .sorted((nrg1, nrg2) -> nrg1.getUuid().getValue().compareTo(nrg2.getUuid().getValue()))
 216                 .collect(Collectors.toList());
 217             checkNodeRuleGroupForMuxDSR(nrgList, client4NepUuid, networkNepUuid, nodeUuid);
 218         }
 219     }
 220
 221     private void checkOtsiNode(Node node, Uuid nodeUuid, boolean isSwitch) {
 222         assertEquals("incorrect node uuid", nodeUuid, node.getUuid());
 223         assertEquals("administrative state should be UNLOCKED",
 224             AdministrativeState.UNLOCKED, node.getAdministrativeState());
 225         assertEquals("life-cycle state should be INSTALLED", LifecycleState.INSTALLED, node.getLifecycleState());
 226         assertEquals("operational state should be ENABLED", OperationalState.ENABLED, node.getOperationalState());
 227         assertEquals("value-name should be 'dsr/odu node name'",
 228              "otsi node name", node.nonnullName().values().stream().findFirst().get().getValueName());
 229         assertEquals("otsi node should manage a single protocol layer : PHOTONIC_MEDIA",
 230             1, node.getLayerProtocolName().size());
 231         assertEquals("otsi node should manage a single protocol layer : PHOTONIC_MEDIA",
 232             LayerProtocolName.PHOTONICMEDIA, node.getLayerProtocolName().get(0));
 233         List<OwnedNodeEdgePoint> neps = node.nonnullOwnedNodeEdgePoint().values().stream()
 234             .sorted((nep1, nep2) -> nep1.getUuid().getValue().compareTo(nep2.getUuid().getValue()))
 235             .collect(Collectors.toList());
 236         if (isSwitch) {
 237             assertEquals("Switch-OTSi node should have 8 NEPs", 8, neps.size());
 238             OwnedNodeEdgePoint nep1 = neps.get(0);
 239             Uuid inepUuid = new Uuid(
 240                     UUID.nameUUIDFromBytes("iOTSi+XPDR2-NETWORK2".getBytes(Charset.forName("UTF-8"))).toString());
 241             checkNepOtsiNode(nep1, inepUuid, "XPDR2-NETWORK2", "iNodeEdgePoint_2");
 242             OwnedNodeEdgePoint nep2 = neps.get(5);
 243             Uuid enepUuid = new Uuid(
 244                     UUID.nameUUIDFromBytes("eOTSi+XPDR2-NETWORK2".getBytes(Charset.forName("UTF-8"))).toString());
 245             checkNepOtsiNode(nep2, enepUuid, "XPDR2-NETWORK2", "eNodeEdgePoint_2");
 246             List<NodeRuleGroup> nrgList = node.nonnullNodeRuleGroup().values().stream()
 247                 .sorted((nrg1, nrg2) -> nrg1.getUuid().getValue().compareTo(nrg2.getUuid().getValue()))
 248                 .collect(Collectors.toList());
 249             checkNodeRuleGroupForSwitchOTSi(nrgList, enepUuid, inepUuid, nodeUuid);
 250         } else {
 251             assertEquals("Mux-OTSi node should have 2 NEPs", 2, neps.size());
 252             OwnedNodeEdgePoint nep1 = neps.get(0);
 253             Uuid enepUuid = new Uuid(
 254                     UUID.nameUUIDFromBytes("eOTSi+XPDR1-NETWORK1".getBytes(Charset.forName("UTF-8"))).toString());
 255             checkNepOtsiNode(nep1, enepUuid, "XPDR1-NETWORK1", "eNodeEdgePoint_1");
 256             OwnedNodeEdgePoint nep2 = neps.get(1);
 257             Uuid inepUuid = new Uuid(
 258                     UUID.nameUUIDFromBytes("iOTSi+XPDR1-NETWORK1".getBytes(Charset.forName("UTF-8"))).toString());
 259             checkNepOtsiNode(nep2, inepUuid, "XPDR1-NETWORK1", "iNodeEdgePoint_1");
 260             List<NodeRuleGroup> nrgList = node.nonnullNodeRuleGroup().values().stream()
 261                 .sorted((nrg1, nrg2) -> nrg1.getUuid().getValue().compareTo(nrg2.getUuid().getValue()))
 262                 .collect(Collectors.toList());
 263             checkNodeRuleGroupForMuxOTSi(nrgList, enepUuid, inepUuid, nodeUuid);
 264         }
 265     }
 266
 267     private void checkNepClient10G(OwnedNodeEdgePoint nep, Uuid nepUuid, String portName, String nepName) {
 268         assertEquals("bad uuid for " + portName, nepUuid, nep.getUuid());
 269         List<Name> nameList = new ArrayList<>(nep.nonnullName().values());
 270         Name name = nameList.get(0);
 271         assertEquals("value of client nep should be '" + portName + "'",
 272             portName, name.getValue());
 273         assertEquals("value-name of client nep for '" + portName + "' should be '" + nepName + "'",
 274             nepName, name.getValueName());
 275         assertEquals("Client nep should support 2 kind of cep",
 276             2, nep.getSupportedCepLayerProtocolQualifier().size());
 277         assertThat("client nep should support 2 kind of cep",
 278             nep.getSupportedCepLayerProtocolQualifier(),
 279             hasItems(ODUTYPEODU2E.class, DIGITALSIGNALTYPE10GigELAN.class));
 280         assertEquals("client nep should be of ETH protocol type", LayerProtocolName.ETH, nep.getLayerProtocolName());
 281         checkCommonPartOfNep(nep);
 282     }
 283
 284     private void checkNepNetworkODU4(OwnedNodeEdgePoint nep, Uuid nepUuid, String portName, String nepName) {
 285         assertEquals("bad uuid for " + portName, nepUuid, nep.getUuid());
 286         List<Name> nameList = new ArrayList<>(nep.nonnullName().values());
 287         Name name = nameList.get(0);
 288         assertEquals("value of network nep should be '" + portName + "'",
 289             portName, name.getValue());
 290         assertEquals("value-name of client nep for '" + portName + "' should be '" + nepName + "'",
 291             nepName, name.getValueName());
 292         assertEquals("Network nep should support 1 kind of cep",
 293             1, nep.getSupportedCepLayerProtocolQualifier().size());
 294         assertThat("network nep should support 1 kind of cep",
 295             nep.getSupportedCepLayerProtocolQualifier(),
 296             hasItem(ODUTYPEODU4.class));
 297         assertEquals("network nep should be of ODU protocol type", LayerProtocolName.ODU, nep.getLayerProtocolName());
 298         checkCommonPartOfNep(nep);
 299     }
 300
 301     private void checkNodeRuleGroupForMuxDSR(List<NodeRuleGroup> nrgList, Uuid clientNepUuid, Uuid networkNepUuid,
 302         Uuid nodeUuid) {
 303         assertEquals("muxponder DSR should contain 4 node rule group", 4, nrgList.size());
 304         for (NodeRuleGroup nodeRuleGroup : nrgList) {
 305             assertEquals("each node-rule-group should contain 2 NEP for muxponder DSR",
 306                 2, nodeRuleGroup.getNodeEdgePoint().size());
 307         }
 308         List<NodeEdgePoint> nodeEdgePointList = new ArrayList<>(nrgList.get(0).nonnullNodeEdgePoint().values());
 309         assertThat("node-rule-group nb 2 should be between nep-client4 and nep-network1",
 310             nodeEdgePointList.get(0).getNodeEdgePointUuid().getValue(),
 311             either(containsString(networkNepUuid.getValue())).or(containsString(clientNepUuid.getValue())));
 312         assertThat("node-rule-group nb 2 should be between nep-client4 and nep-network1",
 313             nodeEdgePointList.get(1).getNodeEdgePointUuid().getValue(),
 314             either(containsString(networkNepUuid.getValue())).or(containsString(clientNepUuid.getValue())));
 315         assertEquals("node-rule-group nb 2 should be between nep-client4 and nep-network1 of the same node",
 316             nodeEdgePointList.get(0).getNodeUuid(), nodeUuid);
 317         assertEquals("node-rule-group nb 2 should be between nep-client4 and nep-network1 of the same node",
 318             nodeEdgePointList.get(1).getNodeUuid(), nodeUuid);
 319         List<Rule> rule = new ArrayList<>(nrgList.get(1).nonnullRule().values());
 320         assertEquals("node-rule-group nb 2 should contain a single rule", 1, rule.size());
 321         assertEquals("local-id of the rule should be 'forward'",
 322             "forward", rule.get(0).getLocalId());
 323         assertEquals("the forwarding rule should be 'MAYFORWARDACROSSGROUP'",
 324             ForwardingRule.MAYFORWARDACROSSGROUP, rule.get(0).getForwardingRule());
 325         assertEquals("the rule type should be 'FORWARDING'",
 326             RuleType.FORWARDING, rule.get(0).getRuleType());
 327     }
 328
 329     private void checkNodeRuleGroupForSwitchDSR(List<NodeRuleGroup> nrgList, Uuid clientNepUuid, Uuid networkNepUuid,
 330         Uuid nodeUuid) {
 331         assertEquals("Switch-DSR should contain a single node rule group", 1, nrgList.size());
 332         assertEquals("Switch-DSR node-rule-group should contain 8 NEP", 8, nrgList.get(0).getNodeEdgePoint().size());
 333         List<NodeEdgePoint> nrg = nrgList.get(0).nonnullNodeEdgePoint().values().stream()
 334             .sorted((nrg1, nrg2) -> nrg1.getNodeEdgePointUuid().getValue()
 335                 .compareTo(nrg2.getNodeEdgePointUuid().getValue()))
 336             .collect(Collectors.toList());
 337         assertEquals("in the sorted node-rule-group, nep number 2 should be XPDR2-NETWORK1",
 338             networkNepUuid, nrg.get(1).getNodeEdgePointUuid());
 339         assertEquals("in the sorted node-rule-group, nep number 6 should be XPDR2-CLIENT4",
 340             clientNepUuid, nrg.get(5).getNodeEdgePointUuid());
 341         assertEquals("any item of the node-rule-group should have the same nodeUuid",
 342             nodeUuid, nrg.get(1).getNodeUuid());
 343         assertEquals("any item of the node-rule-group should have the same nodeUuid",
 344             nodeUuid, nrg.get(5).getNodeUuid());
 345         @Nullable
 346         List<Rule> ruleList = new ArrayList<>(nrgList.get(0).nonnullRule().values());
 347         assertEquals("node-rule-group should contain a single rule", 1, ruleList.size());
 348         assertEquals("local-id of the rule should be 'forward'",
 349             "forward", ruleList.get(0).getLocalId());
 350         assertEquals("the forwarding rule should be 'MAYFORWARDACROSSGROUP'",
 351             ForwardingRule.MAYFORWARDACROSSGROUP, ruleList.get(0).getForwardingRule());
 352         assertEquals("the rule type should be 'FORWARDING'",
 353             RuleType.FORWARDING, ruleList.get(0).getRuleType());
 354     }
 355
 356     private void checkNodeRuleGroupForMuxOTSi(List<NodeRuleGroup> nrgList, Uuid enepUuid, Uuid inepUuid,
 357         Uuid nodeUuid) {
 358         assertEquals("Mux-OTSi should contain a single node rule group", 1, nrgList.size());
 359         List<NodeEdgePoint> nodeEdgePointList = new ArrayList<>(nrgList.get(0).getNodeEdgePoint().values());
 360         assertEquals("Mux-OTSi node-rule-group should contain 2 NEP", 2, nodeEdgePointList.size());
 361         assertThat("Mux-OTSi node-rule-group should be between eNEP and iNEP of XPDR1-NETWORK1",
 362             nodeEdgePointList.get(0).getNodeEdgePointUuid().getValue(),
 363             either(containsString(enepUuid.getValue())).or(containsString(inepUuid.getValue())));
 364         assertThat("Mux-OTSi node-rule-group should be between eNEP and iNEP of XPDR1-NETWORK1",
 365             nodeEdgePointList.get(1).getNodeEdgePointUuid().getValue(),
 366             either(containsString(enepUuid.getValue())).or(containsString(inepUuid.getValue())));
 367         assertEquals("any item of the node-rule-group should have the same nodeUuid",
 368             nodeUuid, nodeEdgePointList.get(0).getNodeUuid());
 369         assertEquals("any item of the node-rule-group should have the same nodeUuid",
 370             nodeUuid, nodeEdgePointList.get(1).getNodeUuid());
 371         List<Rule> ruleList = new ArrayList<>(nrgList.get(0).nonnullRule().values());
 372         assertEquals("node-rule-group should contain a single rule", 1, ruleList.size());
 373         assertEquals("local-id of the rule should be 'forward'",
 374             "forward", ruleList.get(0).getLocalId());
 375         assertEquals("the forwarding rule should be 'MAYFORWARDACROSSGROUP'",
 376             ForwardingRule.MAYFORWARDACROSSGROUP, ruleList.get(0).getForwardingRule());
 377         assertEquals("the rule type should be 'FORWARDING'",
 378             RuleType.FORWARDING, ruleList.get(0).getRuleType());
 379     }
 380
 381     private void checkNodeRuleGroupForSwitchOTSi(List<NodeRuleGroup> nrgList, Uuid enepUuid, Uuid inepUuid,
 382         Uuid nodeUuid) {
 383         assertEquals("Switch-OTSi should contain 4 node rule group", 4, nrgList.size());
 384         for (NodeRuleGroup nodeRuleGroup : nrgList) {
 385             assertEquals("each node-rule-group should contain 2 NEP for Switch-OTSi",
 386                 2, nodeRuleGroup.getNodeEdgePoint().size());
 387         }
 388         List<NodeEdgePoint> nodeEdgePointList1 = new ArrayList<>(nrgList.get(3).nonnullNodeEdgePoint().values());
 389         assertThat("Switch-OTSi node-rule-group nb 4 should be between eNEP and iNEP of XPDR2-NETWORK2",
 390             nodeEdgePointList1.get(0).getNodeEdgePointUuid().getValue(),
 391             either(containsString(enepUuid.getValue())).or(containsString(inepUuid.getValue())));
 392         assertThat("Switch-OTSi node-rule-group nb 4 should be between eNEP and iNEP of XPDR2-NETWORK2",
 393             nodeEdgePointList1.get(1).getNodeEdgePointUuid().getValue(),
 394             either(containsString(enepUuid.getValue())).or(containsString(inepUuid.getValue())));
 395         List<NodeEdgePoint> nodeEdgePointList0 = new ArrayList<>(nrgList.get(0).getNodeEdgePoint().values());
 396         assertEquals("any item of the node-rule-group should have the same nodeUuid",
 397             nodeUuid, nodeEdgePointList0.get(0).getNodeUuid());
 398         assertEquals("any item of the node-rule-group should have the same nodeUuid",
 399             nodeUuid, nodeEdgePointList0.get(1).getNodeUuid());
 400         List<Rule> ruleList0 = new ArrayList<>(nrgList.get(0).nonnullRule().values());
 401         assertEquals("node-rule-group should contain a single rule", 1, ruleList0.size());
 402         assertEquals("local-id of the rule should be 'forward'",
 403             "forward", ruleList0.get(0).getLocalId());
 404         assertEquals("the forwarding rule should be 'MAYFORWARDACROSSGROUP'",
 405             ForwardingRule.MAYFORWARDACROSSGROUP, ruleList0.get(0).getForwardingRule());
 406         assertEquals("the rule type should be 'FORWARDING'",
 407             RuleType.FORWARDING, ruleList0.get(0).getRuleType());
 408     }
 409
 410     private void checkNepClient100G(OwnedNodeEdgePoint nep, Uuid nepUuid, String portName, String nepName) {
 411         assertEquals("bad uuid for " + portName, nepUuid, nep.getUuid());
 412         List<Name> nameList = new ArrayList<>(nep.nonnullName().values());
 413         assertEquals("value of client nep should be '" + portName + "'",
 414             portName, nameList.get(0).getValue());
 415         assertEquals("value-name of client nep for '" + portName + "' should be '" + nepName + "'",
 416             nepName, nameList.get(0).getValueName());
 417         assertEquals("Client nep should support 2 kind of cep",
 418             2, nep.getSupportedCepLayerProtocolQualifier().size());
 419         assertThat("client nep should support 2 kind of cep",
 420             nep.getSupportedCepLayerProtocolQualifier(),
 421             hasItems(ODUTYPEODU4.class, DIGITALSIGNALTYPE100GigE.class));
 422         assertEquals("client nep should be of ETH protocol type", LayerProtocolName.ETH, nep.getLayerProtocolName());
 423         checkCommonPartOfNep(nep);
 424     }
 425
 426     private void checkNepOtsiNode(OwnedNodeEdgePoint nep, Uuid nepUuid, String portName, String nepName) {
 427         assertEquals("bad uuid for " + portName, nepUuid, nep.getUuid());
 428         List<Name> nameList = new ArrayList<>(nep.nonnullName().values());
 429         assertEquals("value of OTSi nep should be '" + portName + "'",
 430             portName, nameList.get(0).getValue());
 431         assertEquals("value-name of OTSi nep should be '" + nepName + "'",
 432             nepName, nameList.get(0).getValueName());
 433         assertEquals("OTSi nep should support 2 kind of cep",
 434             2, nep.getSupportedCepLayerProtocolQualifier().size());
 435         assertThat("OTSi nep should support 2 kind of cep",
 436             nep.getSupportedCepLayerProtocolQualifier(),
 437             hasItems(PHOTONICLAYERQUALIFIEROMS.class, PHOTONICLAYERQUALIFIEROTSi.class));
 438         assertEquals("OTSi nep should be of PHOTONIC_MEDIA protocol type",
 439             LayerProtocolName.PHOTONICMEDIA, nep.getLayerProtocolName());
 440         assertEquals("OTSi nep should support one SIP", 1, nep.getMappedServiceInterfacePoint().size());
 441         checkCommonPartOfNep(nep);
 442     }
 443
 444     private void checkCommonPartOfNep(OwnedNodeEdgePoint nep) {
 445         assertEquals("link port direction should be DIRECTIONAL",
 446             PortDirection.BIDIRECTIONAL, nep.getLinkPortDirection());
 447         assertEquals("administrative state should be UNLOCKED",
 448             AdministrativeState.UNLOCKED, nep.getAdministrativeState());
 449         assertEquals("termination state should be TERMINATED BIDIRECTIONAL",
 450             TerminationState.TERMINATEDBIDIRECTIONAL, nep.getTerminationState());
 451         assertEquals("life-cycle state should be INSTALLED", LifecycleState.INSTALLED, nep.getLifecycleState());
 452         assertEquals("client nep should support 1 SIP", 1, nep.getMappedServiceInterfacePoint().size());
 453         assertEquals("termination direction should be BIDIRECTIONAL",
 454             TerminationDirection.BIDIRECTIONAL, nep.getTerminationDirection());
 455         assertEquals("operational state of client nep should be ENABLED",
 456             OperationalState.ENABLED, nep.getOperationalState());
 457         assertEquals("link-port-role of client nep should be SYMMETRIC",
 458             PortRole.SYMMETRIC, nep.getLinkPortRole());
 459     }
 460
 461     private void checkTransitionalLink(Link link, Uuid topoUuid, Uuid node1Uuid, Uuid node2Uuid, String tp1,
 462         String tp2, String ietfNodeId) {
 463         Uuid linkUuid = new Uuid(UUID.nameUUIDFromBytes((ietfNodeId + "-" + tp1 + "--" + tp2)
 464             .getBytes(Charset.forName("UTF-8"))).toString());
 465         assertEquals("bad uuid for link between DSR node " + tp1 + " and iOTSI port " + tp2, linkUuid, link.getUuid());
 466         assertEquals("Available capacity unit should be GBPS",
 467             CapacityUnit.GBPS, link.getAvailableCapacity().getTotalSize().getUnit());
 468         assertEquals("Available capacity -total size value should be 100",
 469             Uint64.valueOf(100), link.getAvailableCapacity().getTotalSize().getValue());
 470         assertEquals("transitional link should be between 2 nodes of protocol layers ODU and PHOTONIC_MEDIA",
 471             2, link.getTransitionedLayerProtocolName().size());
 472         assertThat("transitional link should be between 2 nodes of protocol layers ODU and PHOTONIC_MEDIA",
 473             link.getTransitionedLayerProtocolName(),
 474             hasItems(LayerProtocolName.ODU.getName(), LayerProtocolName.PHOTONICMEDIA.getName()));
 475         assertEquals("transitional link should be BIDIRECTIONAL",
 476             ForwardingDirection.BIDIRECTIONAL, link.getDirection());
 477         List<org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210
 478             .link.NodeEdgePoint> nodeEdgePointList = new ArrayList<>(link.nonnullNodeEdgePoint().values());
 479         assertEquals("topology uuid should be the same for the two termination point of the link",
 480             topoUuid, nodeEdgePointList.get(0).getTopologyUuid());
 481         assertEquals("topology uuid should be the same for the two termination point of the link",
 482             topoUuid, nodeEdgePointList.get(1).getTopologyUuid());
 483         assertThat("transitional links should terminate on DSR node and Photonic node",
 484             nodeEdgePointList.get(0).getNodeUuid().getValue(),
 485             either(containsString(node1Uuid.getValue())).or(containsString(node2Uuid.getValue())));
 486         assertThat("transitional links should terminate on DSR node and Photonic node",
 487             nodeEdgePointList.get(1).getNodeUuid().getValue(),
 488             either(containsString(node1Uuid.getValue())).or(containsString(node2Uuid.getValue())));
 489         Uuid nep1Uuid = new Uuid(UUID.nameUUIDFromBytes(tp1.getBytes(Charset.forName("UTF-8"))).toString());
 490         Uuid nep2Uuid = new Uuid(UUID.nameUUIDFromBytes(tp2.getBytes(Charset.forName("UTF-8"))).toString());
 491         assertThat("transitional links should terminate on " + tp1 + " and " + tp2 + " neps",
 492             nodeEdgePointList.get(0).getNodeEdgePointUuid().getValue(),
 493             either(containsString(nep1Uuid.getValue())).or(containsString(nep2Uuid.getValue())));
 494         assertThat("transitional links should terminate on DSR node and Photonic node",
 495             nodeEdgePointList.get(1).getNodeEdgePointUuid().getValue(),
 496             either(containsString(nep1Uuid.getValue())).or(containsString(nep2Uuid.getValue())));
 497     }
 498 }