vpnmanager/vpnmanager-impl/src/test/java/org/opendaylight/vpnservice/test/VpnSubnetRouteHandlerTest.java

   1 /*
   2  * Copyright (c) 2016 Ericsson India Global Services Pvt Ltd. 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
   9 package org.opendaylight.vpnservice.test;
  10
  11 import com.google.common.base.Optional;
  12 import com.google.common.util.concurrent.Futures;
  13 import org.junit.Before;
  14 import org.junit.Test;
  15 import org.junit.runner.RunWith;
  16 import org.mockito.Mock;
  17 import org.mockito.runners.MockitoJUnitRunner;
  18 import org.opendaylight.bgpmanager.api.IBgpManager;
  19 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  20 import org.opendaylight.controller.md.sal.binding.api.DataChangeListener;
  21 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
  22 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  23 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataBroker;
  24 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  25 import org.opendaylight.vpnservice.VpnInterfaceManager;
  26 import org.opendaylight.vpnservice.VpnSubnetRouteHandler;
  27 import org.opendaylight.vpnservice.interfacemgr.globals.IfmConstants;
  28 import org.opendaylight.vpnservice.utilities.InterfaceUtils;
  29 import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.VpnInstances;
  30 import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.instances.vpn.instance.Ipv4Family;
  31 import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.instances.vpn.instance
  32         .Ipv4FamilyBuilder;
  33 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.iana._if.type.rev140508.L2vlan;
  34 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpAddress;
  35 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpAddressBuilder;
  36 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface;
  37 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.InterfaceKey;
  38 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.PortOpData;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.PortOpDataBuilder;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.SubnetOpData;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.RdToElanOp;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.VpnInstanceToVpnId;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.TaskState;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.port.op.data.PortOpDataEntry;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.port.op.data.PortOpDataEntryBuilder;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.port.op.data.PortOpDataEntryKey;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.rd.to.elan.op.RdToElanOpEntry;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.rd.to.elan.op.RdToElanOpEntryBuilder;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.rd.to.elan.op.RdToElanOpEntryKey;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.subnet.op.data.SubnetOpDataEntry;
  53 import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.subnet.op.data.SubnetOpDataEntryBuilder;
  54 import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.subnet.op.data.SubnetOpDataEntryKey;
  55 import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.subnet.op.data.subnet.op.data.entry.SubnetToDpn;
  56 import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.subnet.op.data.subnet.op.data.entry.SubnetToDpnBuilder;
  57 import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.subnet.op.data.subnet.op.data.entry.SubnetToDpnKey;
  58 import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.subnet.op.data.subnet.op.data.entry.subnet.to.dpn.VpnInterfaces;
  59 import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.subnet.op.data.subnet.op.data.entry.subnet.to.dpn.VpnInterfacesBuilder;
  60 import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.subnet.op.data.subnet.op.data.entry.subnet.to.dpn.VpnInterfacesKey;
  61 import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.vpn.instance.to.vpn.id.VpnInstance;
  62 import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.vpn.instance.to.vpn.id.VpnInstanceBuilder;
  63 import org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.vpn.instance.to.vpn.id.VpnInstanceKey;
  64 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.AllocateIdInput;
  65 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.AllocateIdInputBuilder;
  66 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.AllocateIdOutput;
  67 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.AllocateIdOutputBuilder;
  68 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.IdManagerService;
  69 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.op.rev150701.DpnEndpoints;
  70 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.op.rev150701.dpn.endpoints.DPNTEPsInfo;
  71 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.op.rev150701.dpn.endpoints.DPNTEPsInfoBuilder;
  72 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.op.rev150701.dpn.endpoints.DPNTEPsInfoKey;
  73 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.op.rev150701.dpn.endpoints.dpn.teps.info.TunnelEndPoints;
  74 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.op.rev150701.dpn.endpoints.dpn.teps.info.TunnelEndPointsBuilder;
  75 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.neutronvpn.rev150602.PortAddedToSubnet;
  76 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.neutronvpn.rev150602.PortRemovedFromSubnet;
  77 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.neutronvpn.rev150602.PortAddedToSubnetBuilder;
  78 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.neutronvpn.rev150602.PortRemovedFromSubnetBuilder;
  79 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.neutronvpn.rev150602.SubnetAddedToVpn;
  80 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.neutronvpn.rev150602.SubnetUpdatedInVpn;
  81 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.neutronvpn.rev150602.SubnetDeletedFromVpn;
  82 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.neutronvpn.rev150602.SubnetAddedToVpnBuilder;
  83 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.neutronvpn.rev150602.SubnetUpdatedInVpnBuilder;
  84 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.neutronvpn.rev150602.SubnetDeletedFromVpnBuilder;
  85 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.neutronvpn.rev150602.Subnetmaps;
  86 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.neutronvpn.rev150602.subnetmaps.Subnetmap;
  87 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.neutronvpn.rev150602.subnetmaps.SubnetmapBuilder;
  88 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.neutronvpn.rev150602.subnetmaps.SubnetmapKey;
  89 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  90 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  91 import org.opendaylight.yangtools.yang.common.RpcResult;
  92 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  93
  94 import java.math.BigInteger;
  95 import java.util.ArrayList;
  96 import java.util.List;
  97 import java.util.concurrent.Future;
  98
  99 import static org.mockito.Matchers.any;
 100 import static org.mockito.Mockito.doReturn;
 101 import static org.mockito.Mockito.verify;
 102 import static org.mockito.Mockito.when;
 103
 104 @RunWith(MockitoJUnitRunner.class)
 105 public class VpnSubnetRouteHandlerTest {
 106
 107     BigInteger dpId = BigInteger.valueOf(1);
 108     PortAddedToSubnet portAddedToSubnet = null;
 109     PortRemovedFromSubnet portRemovedFromSubnet = null;
 110     SubnetAddedToVpn subnetAddedToVpn = null;
 111     SubnetUpdatedInVpn subnetUpdatedInVpn = null;
 112     SubnetDeletedFromVpn subnetDeletedFromVpn = null;
 113     SubnetToDpn subnetToDpn = null;
 114     RdToElanOpEntry rdToElanOpEntry = null;
 115     String subnetIp = "10.1.1.24";
 116     String routeDistinguisher = "100:1";
 117     String nexthopIp = null;
 118     String poolName = null;
 119     String interfaceName = "VPN";
 120     Uuid subnetId = Uuid.getDefaultInstance("067e6162-3b6f-4ae2-a171-2470b63dff00");
 121     Uuid portId = Uuid.getDefaultInstance("54947df8-0e9e-4471-a2f9-9af509fb5889");
 122     Uuid tenantId = Uuid.getDefaultInstance("54947df8-0e9e-4571-a2f9-9af509fb5889");
 123     String portKey = portId.getValue();
 124     Long elanTag = null;
 125     Long longId = null;
 126     PortOpDataEntry portOp = null;
 127     PortOpData portOpData = null;
 128     SubnetOpDataEntry subnetOp = null;
 129     org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface
 130             stateInterface;
 131     List<String> lowerLayerIfList = new ArrayList<>();
 132     NodeConnectorId nodeConnectorId = null;
 133     VpnInterfaces vpnIntfaces = null;
 134     VpnInstance vpnInstance = null;
 135     Subnetmap subnetmap = null;
 136     DPNTEPsInfo dpntePsInfo = null;
 137     TunnelEndPoints tunlEndPts = null;
 138     IpAddress ipAddress = null;
 139     Ipv4Family ipv4Family = null;
 140     String idKey = null;
 141     AllocateIdOutput allocateIdOutput = null;
 142     AllocateIdInput allocateIdInput = null;
 143     org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.instances.VpnInstance vpnInstnce;
 144
 145     InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces
 146             .state.Interface> ifStateId = InterfaceUtils.buildStateInterfaceId(portKey);
 147     InstanceIdentifier<SubnetOpDataEntry> subOpIdentifier = InstanceIdentifier.builder(SubnetOpData.class).
 148             child(SubnetOpDataEntry.class, new SubnetOpDataEntryKey(subnetId)).build();
 149     InstanceIdentifier<SubnetToDpn> dpnOpId = subOpIdentifier.child(SubnetToDpn.class, new SubnetToDpnKey(dpId));
 150     InstanceIdentifier<DPNTEPsInfo> tunnelInfoId =
 151             InstanceIdentifier.builder(DpnEndpoints.class).child(DPNTEPsInfo.class, new DPNTEPsInfoKey(dpId)).build();
 152     InstanceIdentifier<PortOpDataEntry> portOpIdentifier = InstanceIdentifier.builder(PortOpData.class).
 153             child(PortOpDataEntry.class, new PortOpDataEntryKey(portKey)).build();
 154     InstanceIdentifier<PortOpDataEntry> instPortOp = InstanceIdentifier.builder(PortOpData.class).
 155             child(PortOpDataEntry.class, new PortOpDataEntryKey(interfaceName)).build();
 156     InstanceIdentifier<Subnetmap> subMapid = InstanceIdentifier.builder(Subnetmaps.class).child(Subnetmap.class, new
 157             SubnetmapKey(subnetId)).build();
 158     InstanceIdentifier<PortOpData> portOpIdentifr = InstanceIdentifier.builder(PortOpData.class).build();
 159     InstanceIdentifier<RdToElanOpEntry> rdIdentifier = InstanceIdentifier.builder(RdToElanOp.class).
 160             child(RdToElanOpEntry.class, new RdToElanOpEntryKey(interfaceName, subnetIp)).build();
 161     InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.vpn.instance.to.vpn.id
 162             .VpnInstance> instVpnInstance = getVpnInstanceToVpnIdIdentifier(interfaceName);
 163     InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.instances.
 164             VpnInstance> vpnInstanceIdentifier = InstanceIdentifier.builder(VpnInstances.class).child(org.opendaylight
 165             .yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.instances.VpnInstance.class,
 166             new org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.instances
 167                     .VpnInstanceKey(interfaceName)).build();
 168
 169     @Mock DataBroker dataBroker;
 170     @Mock ListenerRegistration<DataChangeListener> dataChangeListenerRegistration;
 171     @Mock ReadOnlyTransaction mockReadTx;
 172     @Mock WriteTransaction mockWriteTx;
 173     @Mock IBgpManager bgpManager;
 174     @Mock VpnInterfaceManager vpnInterfaceManager;
 175     @Mock IdManagerService idManager;
 176
 177     VpnSubnetRouteHandler vpnSubnetRouteHandler;
 178
 179     Optional<Interface> optionalIfState;
 180     Optional<SubnetOpDataEntry> optionalSubs;
 181     Optional<SubnetToDpn> optionalSubDpn;
 182     Optional<DPNTEPsInfo> optionalTunnelInfo;
 183     Optional<PortOpDataEntry> optionalPortOp;
 184     Optional<PortOpData> optionalPtOp;
 185     Optional<Subnetmap> optionalSubnetMap;
 186     Optional<RdToElanOpEntry> optionalRd;
 187     Optional<org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.vpn.instance.to.vpn.id.VpnInstance>
 188             optionalVpnInstnce;
 189     Optional<org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.instances.VpnInstance>
 190             vpnInstanceOptional;
 191
 192     @Before
 193     public void setUp() throws Exception {
 194         when(dataBroker.registerDataChangeListener(
 195                 any(LogicalDatastoreType.class),
 196                 any(InstanceIdentifier.class),
 197                 any(DataChangeListener.class),
 198                 any(AsyncDataBroker.DataChangeScope.class)))
 199                 .thenReturn(dataChangeListenerRegistration);
 200         setupMocks();
 201
 202         vpnSubnetRouteHandler = new VpnSubnetRouteHandler(dataBroker, bgpManager, vpnInterfaceManager);
 203         vpnSubnetRouteHandler.setIdManager(idManager);
 204         Future<RpcResult<AllocateIdOutput>> idOutputOptional = RpcResultBuilder.success(allocateIdOutput).buildFuture();
 205
 206         optionalIfState = Optional.of(stateInterface);
 207         optionalSubs = Optional.of(subnetOp);
 208         optionalSubDpn = Optional.of(subnetToDpn);
 209         optionalTunnelInfo = Optional.of(dpntePsInfo);
 210         optionalPortOp = Optional.of(portOp);
 211         optionalPtOp = Optional.of(portOpData);
 212         optionalSubnetMap = Optional.of(subnetmap);
 213         optionalRd = Optional.of(rdToElanOpEntry);
 214         optionalVpnInstnce = Optional.of(vpnInstance);
 215         vpnInstanceOptional = Optional.of(vpnInstnce);
 216
 217         doReturn(Futures.immediateCheckedFuture(optionalRd)).when(mockReadTx).read(LogicalDatastoreType.OPERATIONAL,
 218                 rdIdentifier);
 219         doReturn(Futures.immediateCheckedFuture(optionalIfState)).when(mockReadTx).read(LogicalDatastoreType
 220                 .OPERATIONAL, ifStateId);
 221         doReturn(Futures.immediateCheckedFuture(optionalSubs)).when(mockReadTx).read(LogicalDatastoreType
 222                 .OPERATIONAL, subOpIdentifier);
 223         doReturn(Futures.immediateCheckedFuture(optionalSubDpn)).when(mockReadTx).read(LogicalDatastoreType
 224                 .OPERATIONAL, dpnOpId);
 225         doReturn(Futures.immediateCheckedFuture(optionalTunnelInfo)).when(mockReadTx).read(LogicalDatastoreType
 226                 .CONFIGURATION, tunnelInfoId);
 227         doReturn(Futures.immediateCheckedFuture(optionalPortOp)).when(mockReadTx).read(LogicalDatastoreType
 228                 .OPERATIONAL, portOpIdentifier);
 229         doReturn(Futures.immediateCheckedFuture(optionalPtOp)).when(mockReadTx).read(LogicalDatastoreType
 230                 .OPERATIONAL, portOpIdentifr);
 231         doReturn(Futures.immediateCheckedFuture(optionalPortOp)).when(mockReadTx).read(LogicalDatastoreType
 232                 .OPERATIONAL, instPortOp);
 233         doReturn(Futures.immediateCheckedFuture(optionalSubnetMap)).when(mockReadTx).read(LogicalDatastoreType
 234                 .CONFIGURATION, subMapid);
 235         doReturn(Futures.immediateCheckedFuture(optionalVpnInstnce)).when(mockReadTx).read(LogicalDatastoreType
 236                 .CONFIGURATION, instVpnInstance);
 237         doReturn(Futures.immediateCheckedFuture(vpnInstanceOptional)).when(mockReadTx).read(LogicalDatastoreType
 238                 .CONFIGURATION,vpnInstanceIdentifier);
 239         doReturn(idOutputOptional).when(idManager).allocateId(allocateIdInput);
 240     }
 241
 242     private void setupMocks() {
 243
 244         nexthopIp = "10.1.1.25";
 245         idKey = "100:1.10.1.1.24";
 246         poolName = "vpnservices";
 247         elanTag = Long.valueOf(2);
 248         longId = Long.valueOf("100");
 249         nodeConnectorId = buildNodeConnectorId(dpId, Long.valueOf(2));
 250         ipAddress = IpAddressBuilder.getDefaultInstance(nexthopIp);
 251         vpnIntfaces = new VpnInterfacesBuilder().setInterfaceName(interfaceName).setKey(new VpnInterfacesKey
 252                 (interfaceName)).build();
 253         List<VpnInterfaces> vpnInterfaces = new ArrayList<>();
 254         List<SubnetToDpn> subToDpn = new ArrayList<>();
 255         List<Uuid> portList = new ArrayList<>();
 256         List<PortOpDataEntry> listPortOpDataEntry = new ArrayList<>();
 257         List<TunnelEndPoints> tunnelEndPoints = new ArrayList<>();
 258         vpnInterfaces.add(vpnIntfaces);
 259         lowerLayerIfList.add(nodeConnectorId.getValue());
 260         portOp = new PortOpDataEntryBuilder().setDpnId(dpId).setKey(new PortOpDataEntryKey(tenantId.getValue()))
 261                 .setSubnetId(subnetId).setPortId(tenantId.getValue()).build();
 262         subnetToDpn = new SubnetToDpnBuilder().setDpnId(dpId).setKey(new SubnetToDpnKey(dpId)).setVpnInterfaces
 263                 (vpnInterfaces).build();
 264         allocateIdOutput = new AllocateIdOutputBuilder().setIdValue(longId).build();
 265         allocateIdInput = new AllocateIdInputBuilder().setPoolName(poolName).setIdKey(idKey).build();
 266         subToDpn.add(subnetToDpn);
 267         portList.add(portId);
 268         listPortOpDataEntry.add(portOp);
 269         org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state
 270                 .InterfaceBuilder ifaceBuilder = new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf
 271                 .interfaces.rev140508.interfaces.state.InterfaceBuilder();
 272         ifaceBuilder.setLowerLayerIf(lowerLayerIfList).setType(L2vlan.class)
 273                 .setAdminStatus(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508
 274                         .interfaces.state.Interface.AdminStatus.Up).setOperStatus(Interface.OperStatus.Up)
 275                 .setIfIndex(100).setKey(new InterfaceKey(interfaceName)).setName(interfaceName)
 276                 .setPhysAddress(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715
 277                         .PhysAddress.getDefaultInstance("AA:AA:AA:AA:AA:AA"));
 278         stateInterface = ifaceBuilder.build();
 279         portAddedToSubnet = new PortAddedToSubnetBuilder().setSubnetIp(subnetIp).setPortId(portId).setSubnetId
 280                 (subnetId).setElanTag(elanTag).build();
 281         portRemovedFromSubnet = new PortRemovedFromSubnetBuilder().setPortId(portId).setSubnetId(subnetId)
 282                 .setSubnetIp(subnetIp).setElanTag(elanTag).build();
 283         subnetAddedToVpn = new SubnetAddedToVpnBuilder().setElanTag(elanTag).setSubnetId(subnetId).setVpnName
 284                 (interfaceName).setExternalVpn(true).setSubnetIp(subnetIp).build();
 285         subnetUpdatedInVpn = new SubnetUpdatedInVpnBuilder().setElanTag(elanTag).setSubnetIp(subnetIp).setSubnetId
 286                 (subnetId).setVpnName(interfaceName).setExternalVpn(false).build();
 287         subnetDeletedFromVpn = new SubnetDeletedFromVpnBuilder().setExternalVpn(true).setSubnetId(subnetId)
 288                 .setSubnetIp(subnetIp).setVpnName(interfaceName).setElanTag(elanTag).build();
 289         subnetOp = new SubnetOpDataEntryBuilder().setElanTag(elanTag).setNhDpnId(dpId).setSubnetCidr(subnetIp)
 290                 .setSubnetId(subnetId).setKey(new SubnetOpDataEntryKey(subnetId)).setVpnName(interfaceName)
 291                 .setVrfId(routeDistinguisher).setSubnetToDpn(subToDpn).setRouteAdvState(TaskState.Done).build();
 292         vpnInstance = new VpnInstanceBuilder().setVpnId(elanTag).setVpnInstanceName(interfaceName).setVrfId
 293                 (interfaceName).setKey(new VpnInstanceKey(interfaceName)).build();
 294         subnetmap = new SubnetmapBuilder().setSubnetIp(subnetIp).setId(subnetId).setNetworkId(portId).setKey(new
 295                 SubnetmapKey(subnetId)).setRouterId(portId).setVpnId(subnetId)
 296                 .setTenantId(tenantId).setPortList(portList).build();
 297         portOpData = new PortOpDataBuilder().setPortOpDataEntry(listPortOpDataEntry).build();
 298         dpntePsInfo = new DPNTEPsInfoBuilder().setDPNID(dpId).setUp(true).setKey(new DPNTEPsInfoKey(dpId))
 299                 .setTunnelEndPoints(tunnelEndPoints).build();
 300         tunlEndPts = new TunnelEndPointsBuilder().setInterfaceName(interfaceName).setVLANID(10).setIpAddress
 301                 (ipAddress).build();
 302         tunnelEndPoints.add(tunlEndPts);
 303         rdToElanOpEntry = new RdToElanOpEntryBuilder().setElanTag(elanTag).setRd(interfaceName).setVpnName
 304                 (interfaceName).setNextHopIp(nexthopIp)
 305                 .setKey(new RdToElanOpEntryKey(interfaceName, subnetIp)).setSubnetIp(subnetIp).build();
 306         ipv4Family = new Ipv4FamilyBuilder().setRouteDistinguisher(routeDistinguisher).build();
 307         vpnInstnce = new org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.instances
 308                 .VpnInstanceBuilder().setKey(new org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn
 309                 .rev140815.vpn.instances.VpnInstanceKey(interfaceName)).setVpnInstanceName(interfaceName)
 310                 .setIpv4Family(ipv4Family).build();
 311         doReturn(mockReadTx).when(dataBroker).newReadOnlyTransaction();
 312         doReturn(mockWriteTx).when(dataBroker).newWriteOnlyTransaction();
 313         doReturn(Futures.immediateCheckedFuture(null)).when(mockWriteTx).submit();
 314
 315     }
 316
 317     @Test
 318     public void testOnPortAddedToSubnet() {
 319
 320         vpnSubnetRouteHandler.onPortAddedToSubnet(portAddedToSubnet);
 321
 322         verify(mockWriteTx).put(LogicalDatastoreType.OPERATIONAL, portOpIdentifier, portOp, true);
 323         verify(mockWriteTx).put(LogicalDatastoreType.OPERATIONAL, dpnOpId, subnetToDpn, true);
 324         verify(mockWriteTx).put(LogicalDatastoreType.OPERATIONAL, subOpIdentifier, subnetOp, true);
 325     }
 326
 327     @Test
 328     public void testOnPortRemovedFromSubnet() {
 329
 330         vpnSubnetRouteHandler.onPortRemovedFromSubnet(portRemovedFromSubnet);
 331
 332         verify(mockWriteTx).delete(LogicalDatastoreType.OPERATIONAL, portOpIdentifier);
 333         verify(mockWriteTx).put(LogicalDatastoreType.OPERATIONAL, dpnOpId, subnetToDpn, true);
 334         verify(mockWriteTx).put(LogicalDatastoreType.OPERATIONAL, subOpIdentifier, subnetOp, true);
 335
 336     }
 337
 338     @Test
 339     public void testOnInterfaceUp() {
 340
 341         vpnSubnetRouteHandler.onInterfaceUp(stateInterface);
 342
 343         verify(mockWriteTx).put(LogicalDatastoreType.OPERATIONAL, instPortOp, portOp, true);
 344         verify(mockWriteTx).put(LogicalDatastoreType.OPERATIONAL, dpnOpId, subnetToDpn, true);
 345         verify(mockWriteTx).put(LogicalDatastoreType.OPERATIONAL, subOpIdentifier, subnetOp, true);
 346     }
 347
 348     @Test
 349     public void testOnInterfaceDown() {
 350
 351         vpnSubnetRouteHandler.onInterfaceDown(stateInterface);
 352
 353         verify(mockWriteTx).delete(LogicalDatastoreType.OPERATIONAL, dpnOpId);
 354         verify(mockWriteTx).put(LogicalDatastoreType.OPERATIONAL, subOpIdentifier, subnetOp, true);
 355
 356     }
 357
 358     @Test
 359     public void testOnSubnetAddedToVpn() {
 360
 361         doReturn(Futures.immediateCheckedFuture(Optional.absent())).when(mockReadTx).read(LogicalDatastoreType
 362                 .OPERATIONAL, subOpIdentifier);
 363
 364         vpnSubnetRouteHandler.onSubnetAddedToVpn(subnetAddedToVpn);
 365
 366         verify(mockWriteTx).put(LogicalDatastoreType.OPERATIONAL, dpnOpId, subnetToDpn, true);
 367         verify(mockWriteTx).put(LogicalDatastoreType.OPERATIONAL, portOpIdentifier, portOp, true);
 368         verify(mockWriteTx).put(LogicalDatastoreType.OPERATIONAL, subOpIdentifier, subnetOp, true);
 369
 370
 371     }
 372
 373     @Test
 374     public void testOnSubnetUpdatedInVpn() {
 375
 376         vpnSubnetRouteHandler.onSubnetUpdatedInVpn(subnetUpdatedInVpn);
 377
 378         verify(mockWriteTx).delete(LogicalDatastoreType.OPERATIONAL, instPortOp);
 379         verify(mockWriteTx).delete(LogicalDatastoreType.OPERATIONAL, subOpIdentifier);
 380
 381     }
 382
 383     @Test
 384     public void testOnSubnetDeletedFromVpn() {
 385
 386         vpnSubnetRouteHandler.onSubnetDeletedFromVpn(subnetDeletedFromVpn);
 387
 388         verify(mockWriteTx).delete(LogicalDatastoreType.OPERATIONAL, instPortOp);
 389         verify(mockWriteTx).delete(LogicalDatastoreType.OPERATIONAL, subOpIdentifier);
 390
 391     }
 392
 393     public static NodeConnectorId buildNodeConnectorId(BigInteger dpn, long portNo) {
 394         return new NodeConnectorId(buildNodeConnectorString(dpn, portNo));
 395     }
 396
 397     public static String buildNodeConnectorString(BigInteger dpn, long portNo) {
 398         return new StringBuffer().append(IfmConstants.OF_URI_PREFIX).append(dpn)
 399                 .append(IfmConstants.OF_URI_SEPARATOR).append(portNo).toString();
 400     }
 401
 402     public static InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.vpn.instance.to
 403             .vpn.id.VpnInstance> getVpnInstanceToVpnIdIdentifier(String vpnName) {
 404         return InstanceIdentifier.builder(VpnInstanceToVpnId.class).child(org.opendaylight.yang.gen.v1.urn
 405                 .opendaylight.l3vpn.rev130911.vpn.instance.to.vpn.id.VpnInstance.class,
 406                         new org.opendaylight.yang.gen.v1.urn.opendaylight.l3vpn.rev130911.vpn.instance.to.vpn.id.VpnInstanceKey(vpnName)).build();
 407     }
 408
 409 }