natservice/natservice-impl/src/test/java/org/opendaylight/vpnservice/natservice/internal/test/NaptManagerTest.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 package org.opendaylight.vpnservice.natservice.internal.test;
   9
  10 import static org.junit.Assert.assertEquals;
  11
  12 import org.junit.Before;
  13 import org.junit.Ignore;
  14 import org.junit.Test;
  15 import org.junit.runner.RunWith;
  16 import org.mockito.Matchers;
  17 import org.mockito.Mock;
  18 import org.mockito.Mockito;
  19 import org.mockito.MockitoAnnotations;
  20 import org.mockito.stubbing.OngoingStubbing;
  21
  22 import static org.mockito.Matchers.any;
  23 import static org.mockito.Mockito.when;
  24 import static org.mockito.Mockito.eq;
  25
  26 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  27 import org.opendaylight.controller.md.sal.binding.api.DataChangeListener;
  28 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  29 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataBroker.DataChangeScope;
  30 import org.opendaylight.vpnservice.mdsalutil.MDSALUtil;
  31 import org.opendaylight.vpnservice.natservice.internal.IPAddress;
  32 import org.opendaylight.vpnservice.natservice.internal.NaptManager;
  33 import org.opendaylight.vpnservice.natservice.internal.SessionAddress;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.CreateIdPoolInput;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.IdManagerService;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.natservice.rev160111.IntextIpMap;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.natservice.rev160111.IntextIpPortMap;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.natservice.rev160111.intext.ip.map.IpMapping;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.natservice.rev160111.intext.ip.map.IpMappingKey;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.natservice.rev160111.intext.ip.map.ip.mapping.IpMap;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.natservice.rev160111.intext.ip.map.ip.mapping.IpMapBuilder;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.natservice.rev160111.intext.ip.map.ip.mapping.IpMapKey;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.natservice.rev160111.intext.ip.port.map.IpPortMapping;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.natservice.rev160111.intext.ip.port.map.IpPortMappingKey;
  45 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  46 import org.opendaylight.yangtools.yang.binding.DataObject;
  47 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  48 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.InstanceIdentifierBuilder;
  49 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  50
  51 import com.google.common.util.concurrent.Futures;
  52
  53 import org.powermock.api.mockito.PowerMockito;
  54 import org.powermock.core.classloader.annotations.PrepareForTest;
  55 import org.powermock.modules.junit4.PowerMockRunner;
  56
  57
  58 @RunWith(PowerMockRunner.class)
  59 @PrepareForTest(MDSALUtil.class)
  60 public class NaptManagerTest {
  61
  62     @Mock IdManagerService idMgr;
  63     @Mock DataBroker dataBroker;
  64     @Mock ListenerRegistration<DataChangeListener> dataChangeListenerRegistration;
  65     InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.natservice.rev160111.intext.ip.map.ip.mapping.IpMap> ipmapId = null;
  66     org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.natservice.rev160111.intext.ip.map.ip.mapping.IpMap ipmap = null;
  67
  68     private NaptManager naptManager;
  69
  70     @Before
  71     public void init() {
  72         MockitoAnnotations.initMocks(this);
  73         when(dataBroker.registerDataChangeListener(
  74                 any(LogicalDatastoreType.class),
  75                 any(InstanceIdentifier.class),
  76                 any(DataChangeListener.class),
  77                 any(DataChangeScope.class)))
  78                 .thenReturn(dataChangeListenerRegistration);
  79         naptManager = new NaptManager(dataBroker);
  80         when(idMgr.createIdPool(any(CreateIdPoolInput.class)))
  81                   .thenReturn(Futures.immediateFuture(RpcResultBuilder.<Void>success().build()));
  82         naptManager.setIdManager(idMgr);
  83
  84         PowerMockito.mockStatic(MDSALUtil.class);
  85
  86     }
  87
  88
  89     @Ignore @Test
  90     public void testRegisterMappingIpIP() {
  91         // TODO : This needs to be modified to make it work
  92         // TODO : Issue with Mockito.any() usage, so for now run registerMapping testcases as seperate Tests. This needs to be fixed properly.
  93         ipmapId = InstanceIdentifier.builder(
  94                 IntextIpMap.class).child(IpMapping.class, new IpMappingKey(5L)).child(IpMap.class, new IpMapKey("10.0.0.1")).build();
  95         ipmap = new IpMapBuilder().setKey(new IpMapKey("10.0.0.1")).setInternalIp("10.0.0.1").setExternalIp("192.17.13.1").build();
  96         try {
  97             PowerMockito.doNothing().when(MDSALUtil.class, "syncWrite", dataBroker, LogicalDatastoreType.OPERATIONAL, ipmapId, ipmap);
  98         } catch (Exception e) {
  99             // Test failed anyways
 100             assertEquals("true", "false");
 101         }
 102         IPAddress internal = new IPAddress("10.0.0.1",0);
 103         IPAddress external = new IPAddress("192.17.13.1", 0);
 104         naptManager.registerMapping(5, internal, external);
 105         PowerMockito.verifyStatic();
 106
 107     }
 108
 109     @Ignore @Test
 110     public void testRegisterMappingIpSubnet() {
 111         // TODO : This needs to be modified to make it work
 112         ipmapId = InstanceIdentifier.builder(
 113                 IntextIpMap.class).child(IpMapping.class, new IpMappingKey(5L)).child(IpMap.class, new IpMapKey("10.0.0.1")).build();
 114         ipmap = new IpMapBuilder().setKey(new IpMapKey("10.0.0.1")).setInternalIp("10.0.0.1").setExternalIp("192.17.13.1/24").build();
 115         try {
 116             PowerMockito.doNothing().when(MDSALUtil.class, "syncWrite", dataBroker, LogicalDatastoreType.OPERATIONAL, ipmapId, ipmap);
 117         } catch (Exception e) {
 118             // Test failed anyways
 119             assertEquals("true", "false");
 120         }
 121         IPAddress internal = new IPAddress("10.0.0.1",0);
 122         IPAddress external = new IPAddress("192.17.13.1", 24);
 123         naptManager.registerMapping(5, internal, external);
 124         PowerMockito.verifyStatic();
 125     }
 126
 127     @Ignore @Test
 128     public void testRegisterMappingSubnetIp() {
 129         // TODO : This needs to be modified to make it work
 130         ipmapId = InstanceIdentifier.builder(
 131                 IntextIpMap.class).child(IpMapping.class, new IpMappingKey(6L)).child(IpMap.class, new IpMapKey("10.0.2.1/16")).build();
 132         ipmap = new IpMapBuilder().setKey(new IpMapKey("10.0.0.1")).setInternalIp("10.0.0.1").setExternalIp("192.19.15.3").build();
 133         try {
 134             PowerMockito.doNothing().when(MDSALUtil.class, "syncWrite", dataBroker, LogicalDatastoreType.OPERATIONAL, ipmapId, ipmap);
 135         } catch (Exception e) {
 136             // Test failed anyways
 137             assertEquals("true", "false");
 138         }
 139         IPAddress internal = new IPAddress("10.0.2.1",16);
 140         IPAddress external = new IPAddress("192.19.15.3", 0);
 141         naptManager.registerMapping(6, internal, external);
 142         PowerMockito.verifyStatic();
 143      }
 144
 145     @Ignore @Test
 146     public void testRegisterMappingSubnetSubnet() {
 147         // TODO : This needs to be modified to make it work
 148         ipmapId = InstanceIdentifier.builder(
 149                 IntextIpMap.class).child(IpMapping.class, new IpMappingKey(6L)).child(IpMap.class, new IpMapKey("10.2.0.1/24")).build();
 150         ipmap = new IpMapBuilder().setKey(new IpMapKey("10.2.0.1/24")).setInternalIp("10.2.0.1/24").setExternalIp("192.21.16.1/16").build();
 151         try {
 152             PowerMockito.doNothing().when(MDSALUtil.class, "syncWrite", dataBroker, LogicalDatastoreType.OPERATIONAL, ipmapId, ipmap);
 153         } catch (Exception e) {
 154             // Test failed anyways
 155             assertEquals("true", "false");
 156         }
 157         IPAddress internal = new IPAddress("10.2.0.1",24);
 158         IPAddress external = new IPAddress("192.21.16.1", 16);
 159         naptManager.registerMapping(6, internal, external);
 160         PowerMockito.verifyStatic();
 161     }
 162
 163
 164     @Test
 165     public void testgetExternalAddressMapping() {
 166         // TODO : This needs to be modified to make it work
 167         // Testcase to test when no entry exists in ip-pot-map
 168         /*SessionAddress internalIpPort = new SessionAddress("10.0.0.1", 2);
 169         InstanceIdentifierBuilder<IpPortMapping> idBuilder =
 170                 InstanceIdentifier.builder(IntextIpPortMap.class).child(IpPortMapping.class, new IpPortMappingKey(5L));
 171         InstanceIdentifier<IpPortMapping> id = idBuilder.build();
 172         try {
 173              PowerMockito.when(MDSALUtil.class, "read", dataBroker, LogicalDatastoreType.CONFIGURATION, id).thenReturn(null);
 174         } catch (Exception e) {
 175             // Test failed anyways
 176             assertEquals("true", "false");
 177         }
 178         naptManager.getExternalAddressMapping(5, internalIpPort);
 179         PowerMockito.verifyStatic(); */
 180     }
 181
 182     @Test
 183     public void testReleaseAddressMapping() {
 184         // TODO : Below needs to be modified to make it work
 185       /*  InstanceIdentifierBuilder<IpMapping> idBuilder =
 186                 InstanceIdentifier.builder(IntextIpMap.class).child(IpMapping.class, new IpMappingKey(5L));
 187         InstanceIdentifier<IpMapping> id = idBuilder.build();
 188         try {
 189             PowerMockito.doNothing().when(MDSALUtil.class, "read", dataBroker, LogicalDatastoreType.OPERATIONAL, id);
 190         } catch (Exception e) {
 191             // Test failed anyways
 192             assertEquals("true", "false");
 193         }
 194         IPAddress internal = new IPAddress("10.0.0.1",0);
 195         IPAddress external = new IPAddress("192.17.13.1", 0);
 196         naptManager.registerMapping(5, internal, external);
 197         SessionAddress internalSession = new SessionAddress("10.0.0.1", 0);
 198         naptManager.releaseAddressMapping(5L, internalSession);*/
 199     }
 200
 201
 202 }