itm/itm-impl/src/test/java/org/opendaylight/genius/itm/impl/ItmInternalTunnelDeleteTest.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.genius.itm.impl;
  10
  11 import static org.mockito.Mockito.doReturn;
  12 import static org.mockito.Mockito.verify;
  13
  14 import com.google.common.base.Optional;
  15 import com.google.common.util.concurrent.Futures;
  16 import java.math.BigInteger;
  17 import java.util.ArrayList;
  18 import java.util.List;
  19 import org.junit.After;
  20 import org.junit.Before;
  21 import org.junit.Test;
  22 import org.junit.runner.RunWith;
  23 import org.mockito.Mock;
  24 import org.mockito.runners.MockitoJUnitRunner;
  25 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  26 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
  27 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  28 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  29 import org.opendaylight.genius.itm.confighelpers.ItmInternalTunnelDeleteWorker;
  30 import org.opendaylight.genius.itm.globals.ITMConstants;
  31 import org.opendaylight.genius.mdsalutil.interfaces.IMdsalApiManager;
  32 import org.opendaylight.genius.utils.cache.DataStoreCache;
  33 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
  34 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddressBuilder;
  35 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix;
  36 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefixBuilder;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.idmanager.rev160406.IdManagerService;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.TunnelMonitoringTypeBase;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.TunnelMonitoringTypeBfd;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.TunnelTypeBase;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.TunnelTypeVxlan;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.config.rev160406.TunnelMonitorInterval;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.config.rev160406.TunnelMonitorIntervalBuilder;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.config.rev160406.TunnelMonitorParams;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.config.rev160406.TunnelMonitorParamsBuilder;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.op.rev160406.DpnEndpoints;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.op.rev160406.DpnEndpointsBuilder;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.op.rev160406.TunnelList;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.op.rev160406.dpn.endpoints.DPNTEPsInfo;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.op.rev160406.dpn.endpoints.DPNTEPsInfoBuilder;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.op.rev160406.dpn.endpoints.DPNTEPsInfoKey;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.op.rev160406.dpn.endpoints.dpn.teps.info.TunnelEndPoints;
  53 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.op.rev160406.dpn.endpoints.dpn.teps.info.TunnelEndPointsBuilder;
  54 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.op.rev160406.dpn.endpoints.dpn.teps.info.TunnelEndPointsKey;
  55 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.op.rev160406.tunnel.list.InternalTunnel;
  56 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.op.rev160406.tunnel.list.InternalTunnelBuilder;
  57 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.op.rev160406.tunnel.list.InternalTunnelKey;
  58 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  59
  60 @RunWith(MockitoJUnitRunner.class)
  61 public class ItmInternalTunnelDeleteTest {
  62
  63     BigInteger dpId1 = BigInteger.valueOf(1);
  64     BigInteger dpId2 = BigInteger.valueOf(2);
  65     int vlanId = 100 ;
  66     int interval = 1000;
  67     String portName1 = "phy0";
  68     String portName2 = "phy1" ;
  69     String parentInterfaceName = "1:phy0:100" ;
  70     String transportZone1 = "TZA" ;
  71     String subnetIp = "10.1.1.24";
  72     String tepIp1 = "192.168.56.101";
  73     String tepIp2 = "192.168.56.102";
  74     String gwyIp1 = "0.0.0.0";
  75     String gwyIp2 = "0.0.0.1";
  76     IpAddress ipAddress1 = null;
  77     IpAddress ipAddress2 = null;
  78     IpAddress gtwyIp1 = null;
  79     IpAddress gtwyIp2 = null;
  80     IpPrefix ipPrefixTest = null;
  81     DPNTEPsInfo dpntePsInfoVxlan = null;
  82     DPNTEPsInfo dpntePsInfoVxlanNew = null;
  83     TunnelEndPoints tunnelEndPointsVxlan = null;
  84     TunnelEndPoints tunnelEndPointsVxlanNew = null;
  85     DpnEndpoints dpnEndpoints = null;
  86     List<DPNTEPsInfo> meshDpnListVxlan = new ArrayList<>() ;
  87     List<DPNTEPsInfo> cfgdDpnListVxlan = new ArrayList<>() ;
  88     List<TunnelEndPoints> tunnelEndPointsListVxlan = new ArrayList<>();
  89     List<TunnelEndPoints> tunnelEndPointsListVxlanNew = new ArrayList<>();
  90     java.lang.Class<? extends TunnelTypeBase> tunnelType1 = TunnelTypeVxlan.class;
  91     TunnelMonitorParams tunnelMonitorParams = null;
  92     TunnelMonitorInterval tunnelMonitorInterval = null;
  93     InternalTunnel internalTunnel = new InternalTunnelBuilder().build();
  94     InstanceIdentifier<TunnelMonitorParams> tunnelMonitorParamsInstanceIdentifier =
  95             InstanceIdentifier.create(TunnelMonitorParams.class);
  96     InstanceIdentifier<TunnelMonitorInterval> tunnelMonitorIntervalIdentifier =
  97             InstanceIdentifier.create(TunnelMonitorInterval.class);
  98     Class<? extends TunnelMonitoringTypeBase> monitorProtocol = TunnelMonitoringTypeBfd.class;
  99     InstanceIdentifier<InternalTunnel> internalTunnelIdentifier = InstanceIdentifier.builder(TunnelList.class)
 100             .child(InternalTunnel.class, new InternalTunnelKey(new BigInteger("1"),
 101                     new BigInteger("2"), tunnelType1)).build();
 102
 103     @Mock DataBroker dataBroker;
 104     @Mock ReadOnlyTransaction mockReadTx;
 105     @Mock WriteTransaction mockWriteTx;
 106     @Mock IdManagerService idManagerService;
 107     @Mock IMdsalApiManager mdsalApiManager;
 108
 109     ItmInternalTunnelDeleteWorker itmInternalTunnelDeleteWorker = new ItmInternalTunnelDeleteWorker();
 110
 111     Optional<TunnelMonitorParams> tunnelMonitorParamsOptional;
 112     Optional<TunnelMonitorInterval> tunnelMonitorIntervalOptional ;
 113     Optional<InternalTunnel> internalTunnelOptional ;
 114
 115     @Before
 116     public void setUp() {
 117         setupMocks();
 118         DataStoreCache.create(ITMConstants.ITM_MONIRORING_PARAMS_CACHE_NAME);
 119
 120         tunnelMonitorParamsOptional = Optional.of(tunnelMonitorParams);
 121         tunnelMonitorIntervalOptional = Optional.of(tunnelMonitorInterval);
 122         internalTunnelOptional = Optional.of(internalTunnel);
 123
 124         doReturn(Futures.immediateCheckedFuture(tunnelMonitorParamsOptional)).when(mockReadTx)
 125                 .read(LogicalDatastoreType.CONFIGURATION,
 126                         tunnelMonitorParamsInstanceIdentifier);
 127         doReturn(Futures.immediateCheckedFuture(tunnelMonitorIntervalOptional)).when(mockReadTx)
 128                 .read(LogicalDatastoreType.CONFIGURATION,
 129                 tunnelMonitorIntervalIdentifier);
 130         doReturn(Futures.immediateCheckedFuture(internalTunnelOptional)).when(mockReadTx)
 131                 .read(LogicalDatastoreType.CONFIGURATION,internalTunnelIdentifier);
 132
 133     }
 134
 135     @After
 136     public void cleanUp() {
 137     }
 138
 139     private void setupMocks() {
 140
 141         ipAddress1 = IpAddressBuilder.getDefaultInstance(tepIp1);
 142         ipAddress2 = IpAddressBuilder.getDefaultInstance(tepIp2);
 143         ipPrefixTest = IpPrefixBuilder.getDefaultInstance(subnetIp + "/24");
 144         gtwyIp1 = IpAddressBuilder.getDefaultInstance(gwyIp1);
 145         gtwyIp2 = IpAddressBuilder.getDefaultInstance(gwyIp2);
 146         tunnelEndPointsVxlan = new TunnelEndPointsBuilder().setVLANID(vlanId).setPortname(portName1)
 147                 .setIpAddress(ipAddress1).setGwIpAddress(gtwyIp1).setInterfaceName(parentInterfaceName)
 148                 .setTzMembership(ItmUtils.createTransportZoneMembership(transportZone1))
 149                 .setTunnelType(tunnelType1).setSubnetMask(ipPrefixTest)
 150                 .setKey(new TunnelEndPointsKey(ipAddress1,portName1,tunnelType1,vlanId)).build();
 151         tunnelEndPointsVxlanNew = new TunnelEndPointsBuilder().setVLANID(vlanId).setPortname(portName2)
 152                 .setIpAddress(ipAddress2).setGwIpAddress(gtwyIp2).setInterfaceName(parentInterfaceName)
 153                 .setTzMembership(ItmUtils.createTransportZoneMembership(transportZone1)).setTunnelType(tunnelType1)
 154                 .setSubnetMask(ipPrefixTest).build();
 155         tunnelEndPointsListVxlan.add(tunnelEndPointsVxlan);
 156         tunnelEndPointsListVxlanNew.add(tunnelEndPointsVxlanNew);
 157         dpntePsInfoVxlan = new DPNTEPsInfoBuilder().setDPNID(dpId1).setKey(new DPNTEPsInfoKey(dpId1)).setUp(true)
 158                 .setTunnelEndPoints(tunnelEndPointsListVxlan).build();
 159         dpntePsInfoVxlanNew = new DPNTEPsInfoBuilder().setDPNID(dpId2).setKey(new DPNTEPsInfoKey(dpId2)).setUp(true)
 160                 .setTunnelEndPoints(tunnelEndPointsListVxlanNew).setTunnelEndPoints(tunnelEndPointsListVxlanNew)
 161                 .build();
 162         tunnelMonitorParams = new TunnelMonitorParamsBuilder().setEnabled(true).setMonitorProtocol(monitorProtocol)
 163                 .build();
 164         tunnelMonitorInterval = new TunnelMonitorIntervalBuilder().setInterval(interval).build();
 165         cfgdDpnListVxlan.add(dpntePsInfoVxlan);
 166         meshDpnListVxlan.add(dpntePsInfoVxlan);
 167         meshDpnListVxlan.add(dpntePsInfoVxlanNew);
 168         dpnEndpoints = new DpnEndpointsBuilder().setDPNTEPsInfo(cfgdDpnListVxlan).build();
 169
 170         doReturn(mockReadTx).when(dataBroker).newReadOnlyTransaction();
 171         doReturn(mockWriteTx).when(dataBroker).newWriteOnlyTransaction();
 172         doReturn(Futures.immediateCheckedFuture(null)).when(mockWriteTx).submit();
 173     }
 174
 175     // Since all the unit test cases will be written to the new way, this should be taken care then.
 176     @Test
 177     public void testDeleteTunnels() {
 178
 179         InstanceIdentifier<TunnelEndPoints> tunnelEndPointsIdentifier =
 180                 InstanceIdentifier.builder(DpnEndpoints.class).child(DPNTEPsInfo.class, dpntePsInfoVxlan.getKey())
 181                         .child(TunnelEndPoints.class,tunnelEndPointsVxlan.getKey()).build();
 182         InstanceIdentifier<DpnEndpoints> dpnEndpointsIdentifier =
 183                 InstanceIdentifier.builder(DpnEndpoints.class).build();
 184         final InstanceIdentifier<DPNTEPsInfo> dpntePsInfoIdentifier = InstanceIdentifier.builder(DpnEndpoints.class)
 185                 .child(DPNTEPsInfo.class, dpntePsInfoVxlan.getKey()).build();
 186
 187         Optional<DpnEndpoints> dpnEndpointsOptional = Optional.of(dpnEndpoints);
 188
 189         doReturn(Futures.immediateCheckedFuture(dpnEndpointsOptional)).when(mockReadTx).read(LogicalDatastoreType
 190                 .CONFIGURATION,dpnEndpointsIdentifier);
 191
 192         itmInternalTunnelDeleteWorker.deleteTunnels(dataBroker,idManagerService, mdsalApiManager,cfgdDpnListVxlan,
 193                 meshDpnListVxlan);
 194
 195         verify(mockWriteTx).delete(LogicalDatastoreType.CONFIGURATION,tunnelEndPointsIdentifier);
 196         verify(mockWriteTx).delete(LogicalDatastoreType.CONFIGURATION,dpntePsInfoIdentifier);
 197     }
 198 }