--- /dev/null
+/*
+ * Copyright (c) 2016 Ericsson India Global Services Pvt Ltd. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+
+
+package org.opendaylight.vpnservice.natservice.internal.test;
+
+import static org.junit.Assert.assertEquals;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Matchers;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.mockito.MockitoAnnotations;
+import org.mockito.stubbing.OngoingStubbing;
+
+import static org.mockito.Matchers.any;
+import static org.mockito.Mockito.when;
+import static org.mockito.Mockito.eq;
+
+import org.opendaylight.controller.md.sal.binding.api.DataBroker;
+import org.opendaylight.controller.md.sal.binding.api.DataChangeListener;
+import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
+import org.opendaylight.controller.md.sal.common.api.data.AsyncDataBroker.DataChangeScope;
+import org.opendaylight.vpnservice.mdsalutil.MDSALUtil;
+import org.opendaylight.vpnservice.natservice.internal.IPAddress;
+import org.opendaylight.vpnservice.natservice.internal.NaptManager;
+import org.opendaylight.vpnservice.natservice.internal.SessionAddress;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.CreateIdPoolInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.IdManagerService;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.natservice.rev160111.IntextIpMap;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.natservice.rev160111.IntextIpPortMap;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.natservice.rev160111.intext.ip.map.IpMapping;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.natservice.rev160111.intext.ip.map.IpMappingKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.natservice.rev160111.intext.ip.map.ip.mapping.IpMap;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.natservice.rev160111.intext.ip.map.ip.mapping.IpMapBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.natservice.rev160111.intext.ip.map.ip.mapping.IpMapKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.natservice.rev160111.intext.ip.port.map.IpPortMapping;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.natservice.rev160111.intext.ip.port.map.IpPortMappingKey;
+import org.opendaylight.yangtools.concepts.ListenerRegistration;
+import org.opendaylight.yangtools.yang.binding.DataObject;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.InstanceIdentifierBuilder;
+import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
+
+import com.google.common.util.concurrent.Futures;
+
+import org.powermock.api.mockito.PowerMockito;
+import org.powermock.core.classloader.annotations.PrepareForTest;
+import org.powermock.modules.junit4.PowerMockRunner;
+
+
+@RunWith(PowerMockRunner.class)
+@PrepareForTest(MDSALUtil.class)
+public class NaptManagerTest {
+
+ @Mock IdManagerService idMgr;
+ @Mock DataBroker dataBroker;
+ @Mock ListenerRegistration<DataChangeListener> dataChangeListenerRegistration;
+ InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.natservice.rev160111.intext.ip.map.ip.mapping.IpMap> ipmapId = null;
+ org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.natservice.rev160111.intext.ip.map.ip.mapping.IpMap ipmap = null;
+
+ private NaptManager naptManager;
+
+ @Before
+ public void init() {
+ MockitoAnnotations.initMocks(this);
+ when(dataBroker.registerDataChangeListener(
+ any(LogicalDatastoreType.class),
+ any(InstanceIdentifier.class),
+ any(DataChangeListener.class),
+ any(DataChangeScope.class)))
+ .thenReturn(dataChangeListenerRegistration);
+ naptManager = new NaptManager(dataBroker);
+ when(idMgr.createIdPool(any(CreateIdPoolInput.class)))
+ .thenReturn(Futures.immediateFuture(RpcResultBuilder.<Void>success().build()));
+ naptManager.setIdManager(idMgr);
+
+ PowerMockito.mockStatic(MDSALUtil.class);
+
+ }
+
+
+ @Test
+ public void testRegisterMappingIpIP() {
+
+ // TODO : Issue with Mockito.any() usage, so for now run registerMapping testcases as seperate Tests. This needs to be fixed properly.
+ ipmapId = InstanceIdentifier.builder(
+ IntextIpMap.class).child(IpMapping.class, new IpMappingKey(5L)).child(IpMap.class, new IpMapKey("10.0.0.1")).build();
+ ipmap = new IpMapBuilder().setKey(new IpMapKey("10.0.0.1")).setInternalIp("10.0.0.1").setExternalIp("192.17.13.1").build();
+ try {
+ PowerMockito.doNothing().when(MDSALUtil.class, "syncWrite", dataBroker, LogicalDatastoreType.OPERATIONAL, ipmapId, ipmap);
+ } catch (Exception e) {
+ // Test failed anyways
+ assertEquals("true", "false");
+ }
+ IPAddress internal = new IPAddress("10.0.0.1",0);
+ IPAddress external = new IPAddress("192.17.13.1", 0);
+ naptManager.registerMapping(5, internal, external);
+ PowerMockito.verifyStatic();
+
+ }
+
+ @Test
+ public void testRegisterMappingIpSubnet() {
+
+ ipmapId = InstanceIdentifier.builder(
+ IntextIpMap.class).child(IpMapping.class, new IpMappingKey(5L)).child(IpMap.class, new IpMapKey("10.0.0.1")).build();
+ ipmap = new IpMapBuilder().setKey(new IpMapKey("10.0.0.1")).setInternalIp("10.0.0.1").setExternalIp("192.17.13.1/24").build();
+ try {
+ PowerMockito.doNothing().when(MDSALUtil.class, "syncWrite", dataBroker, LogicalDatastoreType.OPERATIONAL, ipmapId, ipmap);
+ } catch (Exception e) {
+ // Test failed anyways
+ assertEquals("true", "false");
+ }
+ IPAddress internal = new IPAddress("10.0.0.1",0);
+ IPAddress external = new IPAddress("192.17.13.1", 24);
+ naptManager.registerMapping(5, internal, external);
+ PowerMockito.verifyStatic();
+ }
+
+ @Test
+ public void testRegisterMappingSubnetIp() {
+
+ ipmapId = InstanceIdentifier.builder(
+ IntextIpMap.class).child(IpMapping.class, new IpMappingKey(6L)).child(IpMap.class, new IpMapKey("10.0.2.1/16")).build();
+ ipmap = new IpMapBuilder().setKey(new IpMapKey("10.0.0.1")).setInternalIp("10.0.0.1").setExternalIp("192.19.15.3").build();
+ try {
+ PowerMockito.doNothing().when(MDSALUtil.class, "syncWrite", dataBroker, LogicalDatastoreType.OPERATIONAL, ipmapId, ipmap);
+ } catch (Exception e) {
+ // Test failed anyways
+ assertEquals("true", "false");
+ }
+ IPAddress internal = new IPAddress("10.0.2.1",16);
+ IPAddress external = new IPAddress("192.19.15.3", 0);
+ naptManager.registerMapping(6, internal, external);
+ PowerMockito.verifyStatic();
+ }
+
+ @Test
+ public void testRegisterMappingSubnetSubnet() {
+
+ ipmapId = InstanceIdentifier.builder(
+ IntextIpMap.class).child(IpMapping.class, new IpMappingKey(6L)).child(IpMap.class, new IpMapKey("10.2.0.1/24")).build();
+ ipmap = new IpMapBuilder().setKey(new IpMapKey("10.2.0.1/24")).setInternalIp("10.2.0.1/24").setExternalIp("192.21.16.1/16").build();
+ try {
+ PowerMockito.doNothing().when(MDSALUtil.class, "syncWrite", dataBroker, LogicalDatastoreType.OPERATIONAL, ipmapId, ipmap);
+ } catch (Exception e) {
+ // Test failed anyways
+ assertEquals("true", "false");
+ }
+ IPAddress internal = new IPAddress("10.2.0.1",24);
+ IPAddress external = new IPAddress("192.21.16.1", 16);
+ naptManager.registerMapping(6, internal, external);
+ PowerMockito.verifyStatic();
+ }
+
+
+ @Test
+ public void testgetExternalAddressMapping() {
+ // TODO : This needs to be modified to make it work
+ // Testcase to test when no entry exists in ip-pot-map
+ /*SessionAddress internalIpPort = new SessionAddress("10.0.0.1", 2);
+ InstanceIdentifierBuilder<IpPortMapping> idBuilder =
+ InstanceIdentifier.builder(IntextIpPortMap.class).child(IpPortMapping.class, new IpPortMappingKey(5L));
+ InstanceIdentifier<IpPortMapping> id = idBuilder.build();
+ try {
+ PowerMockito.when(MDSALUtil.class, "read", dataBroker, LogicalDatastoreType.CONFIGURATION, id).thenReturn(null);
+ } catch (Exception e) {
+ // Test failed anyways
+ assertEquals("true", "false");
+ }
+ naptManager.getExternalAddressMapping(5, internalIpPort);
+ PowerMockito.verifyStatic(); */
+ }
+
+ @Test
+ public void testReleaseAddressMapping() {
+ // TODO : Below needs to be modified to make it work
+ /* InstanceIdentifierBuilder<IpMapping> idBuilder =
+ InstanceIdentifier.builder(IntextIpMap.class).child(IpMapping.class, new IpMappingKey(5L));
+ InstanceIdentifier<IpMapping> id = idBuilder.build();
+ try {
+ PowerMockito.doNothing().when(MDSALUtil.class, "read", dataBroker, LogicalDatastoreType.OPERATIONAL, id);
+ } catch (Exception e) {
+ // Test failed anyways
+ assertEquals("true", "false");
+ }
+ IPAddress internal = new IPAddress("10.0.0.1",0);
+ IPAddress external = new IPAddress("192.17.13.1", 0);
+ naptManager.registerMapping(5, internal, external);
+ SessionAddress internalSession = new SessionAddress("10.0.0.1", 0);
+ naptManager.releaseAddressMapping(5L, internalSession);*/
+ }
+
+
+}