netconf/netconf-topology-singleton/src/test/java/org/opendaylight/netconf/topology/singleton/impl/RemoteDeviceConnectorImplTest.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, 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
   9 package org.opendaylight.netconf.topology.singleton.impl;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertSame;
  13 import static org.junit.Assert.assertTrue;
  14 import static org.mockito.Matchers.any;
  15 import static org.mockito.Matchers.eq;
  16 import static org.mockito.Mockito.doNothing;
  17 import static org.mockito.Mockito.doReturn;
  18 import static org.mockito.Mockito.mock;
  19 import static org.mockito.Mockito.times;
  20 import static org.mockito.Mockito.verify;
  21 import static org.mockito.MockitoAnnotations.initMocks;
  22
  23 import akka.actor.ActorSystem;
  24 import akka.util.Timeout;
  25 import com.google.common.net.InetAddresses;
  26 import io.netty.util.concurrent.EventExecutor;
  27 import java.net.InetSocketAddress;
  28 import java.util.concurrent.ExecutorService;
  29 import org.junit.Before;
  30 import org.junit.Test;
  31 import org.mockito.Mock;
  32 import org.opendaylight.controller.config.threadpool.ScheduledThreadPool;
  33 import org.opendaylight.controller.config.threadpool.ThreadPool;
  34 import org.opendaylight.controller.md.sal.binding.api.BindingTransactionChain;
  35 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  36 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  37 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  38 import org.opendaylight.controller.md.sal.common.api.data.TransactionChainListener;
  39 import org.opendaylight.controller.md.sal.dom.api.DOMMountPointService;
  40 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
  41 import org.opendaylight.mdsal.common.api.CommitInfo;
  42 import org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceProvider;
  43 import org.opendaylight.netconf.client.NetconfClientDispatcher;
  44 import org.opendaylight.netconf.client.NetconfClientSessionListener;
  45 import org.opendaylight.netconf.client.conf.NetconfClientConfiguration;
  46 import org.opendaylight.netconf.client.conf.NetconfReconnectingClientConfiguration;
  47 import org.opendaylight.netconf.sal.connect.api.RemoteDeviceHandler;
  48 import org.opendaylight.netconf.sal.connect.netconf.listener.NetconfDeviceCommunicator;
  49 import org.opendaylight.netconf.sal.connect.netconf.listener.NetconfSessionPreferences;
  50 import org.opendaylight.netconf.sal.connect.netconf.sal.KeepaliveSalFacade;
  51 import org.opendaylight.netconf.sal.connect.util.RemoteDeviceId;
  52 import org.opendaylight.netconf.topology.singleton.impl.utils.NetconfConnectorDTO;
  53 import org.opendaylight.netconf.topology.singleton.impl.utils.NetconfTopologySetup;
  54 import org.opendaylight.netconf.topology.singleton.impl.utils.NetconfTopologyUtils;
  55 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Host;
  56 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
  57 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
  58 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.PortNumber;
  59 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNode;
  60 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNodeBuilder;
  61 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.credentials.Credentials;
  62 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.credentials.credentials.LoginPasswordBuilder;
  63 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
  64 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
  65 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
  66 import org.opendaylight.yangtools.util.concurrent.FluentFutures;
  67 import scala.concurrent.duration.Duration;
  68
  69 public class RemoteDeviceConnectorImplTest {
  70
  71     private static final NodeId NODE_ID = new NodeId("testing-node");
  72     private static final String TOPOLOGY_ID = "testing-topology";
  73     private static final Timeout TIMEOUT = new Timeout(Duration.create(5, "seconds"));
  74
  75     @Mock
  76     private CommitInfo info;
  77
  78     @Mock
  79     private DataBroker dataBroker;
  80
  81     @Mock
  82     private RpcProviderRegistry rpcProviderRegistry;
  83
  84     @Mock
  85     private ClusterSingletonServiceProvider clusterSingletonServiceProvider;
  86
  87     @Mock
  88     private ScheduledThreadPool keepaliveExecutor;
  89
  90     @Mock
  91     private ThreadPool processingExecutor;
  92
  93     @Mock
  94     private ActorSystem actorSystem;
  95
  96     @Mock
  97     private EventExecutor eventExecutor;
  98
  99     @Mock
 100     private NetconfClientDispatcher clientDispatcher;
 101
 102     @Mock
 103     private DOMMountPointService mountPointService;
 104
 105     @Mock
 106     private BindingTransactionChain txChain;
 107
 108     @Mock
 109     private WriteTransaction writeTx;
 110
 111     private NetconfTopologySetup.NetconfTopologySetupBuilder builder;
 112     private RemoteDeviceId remoteDeviceId;
 113
 114     @Before
 115     public void setUp() {
 116         initMocks(this);
 117
 118         remoteDeviceId = new RemoteDeviceId(TOPOLOGY_ID,
 119                 new InetSocketAddress(InetAddresses.forString("127.0.0.1"), 9999));
 120
 121         doReturn(txChain).when(dataBroker).createTransactionChain(any(TransactionChainListener.class));
 122         doReturn(writeTx).when(txChain).newWriteOnlyTransaction();
 123         doNothing().when(writeTx).merge(eq(LogicalDatastoreType.OPERATIONAL), any(), any());
 124         doReturn("Some object").when(writeTx).getIdentifier();
 125         doReturn(FluentFutures.immediateFluentFuture(info)).when(writeTx).commit();
 126         builder = new NetconfTopologySetup.NetconfTopologySetupBuilder();
 127         builder.setDataBroker(dataBroker);
 128         builder.setRpcProviderRegistry(rpcProviderRegistry);
 129         builder.setClusterSingletonServiceProvider(clusterSingletonServiceProvider);
 130         builder.setKeepaliveExecutor(keepaliveExecutor);
 131         builder.setProcessingExecutor(processingExecutor);
 132         builder.setActorSystem(actorSystem);
 133         builder.setEventExecutor(eventExecutor);
 134         builder.setNetconfClientDispatcher(clientDispatcher);
 135         builder.setTopologyId(TOPOLOGY_ID);
 136     }
 137
 138     @SuppressWarnings("unchecked")
 139     @Test
 140     public void testStopRemoteDeviceConnection() {
 141         final Credentials credentials = new LoginPasswordBuilder()
 142                 .setPassword("admin").setUsername("admin").build();
 143         final NetconfNode netconfNode = new NetconfNodeBuilder()
 144                 .setHost(new Host(new IpAddress(new Ipv4Address("127.0.0.1"))))
 145                 .setPort(new PortNumber(9999))
 146                 .setReconnectOnChangedSchema(true)
 147                 .setDefaultRequestTimeoutMillis(1000L)
 148                 .setBetweenAttemptsTimeoutMillis(100)
 149                 .setSchemaless(false)
 150                 .setTcpOnly(false)
 151                 .setCredentials(credentials)
 152                 .build();
 153         final Node node = new NodeBuilder().setNodeId(NODE_ID).addAugmentation(NetconfNode.class, netconfNode).build();
 154
 155         builder.setNode(node);
 156
 157
 158         final NetconfDeviceCommunicator communicator = mock(NetconfDeviceCommunicator.class);
 159         final RemoteDeviceHandler<NetconfSessionPreferences> salFacade = mock(RemoteDeviceHandler.class);
 160
 161         final TestingRemoteDeviceConnectorImpl remoteDeviceConnection =
 162                 new TestingRemoteDeviceConnectorImpl(builder.build(), remoteDeviceId, communicator);
 163
 164         remoteDeviceConnection.startRemoteDeviceConnection(salFacade);
 165
 166         remoteDeviceConnection.stopRemoteDeviceConnection();
 167
 168         verify(communicator, times(1)).close();
 169         verify(salFacade, times(1)).close();
 170
 171     }
 172
 173     @SuppressWarnings("unchecked")
 174     @Test
 175     public void testKeapAliveFacade() {
 176         final ExecutorService executorService = mock(ExecutorService.class);
 177         doReturn(executorService).when(processingExecutor).getExecutor();
 178
 179         final Credentials credentials = new LoginPasswordBuilder()
 180                 .setPassword("admin").setUsername("admin").build();
 181         final NetconfNode netconfNode = new NetconfNodeBuilder()
 182                 .setHost(new Host(new IpAddress(new Ipv4Address("127.0.0.1"))))
 183                 .setPort(new PortNumber(9999))
 184                 .setReconnectOnChangedSchema(true)
 185                 .setDefaultRequestTimeoutMillis(1000L)
 186                 .setBetweenAttemptsTimeoutMillis(100)
 187                 .setSchemaless(false)
 188                 .setTcpOnly(false)
 189                 .setCredentials(credentials)
 190                 .setKeepaliveDelay(1L)
 191                 .build();
 192
 193         final Node node = new NodeBuilder().setNodeId(NODE_ID).addAugmentation(NetconfNode.class, netconfNode).build();
 194         builder.setSchemaResourceDTO(NetconfTopologyUtils.setupSchemaCacheDTO(node));
 195
 196         final RemoteDeviceConnectorImpl remoteDeviceConnection =
 197                 new RemoteDeviceConnectorImpl(builder.build(), remoteDeviceId);
 198
 199         final RemoteDeviceHandler<NetconfSessionPreferences> salFacade = mock(RemoteDeviceHandler.class);
 200
 201         final NetconfConnectorDTO connectorDTO =
 202                 remoteDeviceConnection.createDeviceCommunicator(NODE_ID, netconfNode, salFacade);
 203
 204         assertTrue(connectorDTO.getFacade() instanceof KeepaliveSalFacade);
 205     }
 206
 207     @Test
 208     public void testGetClientConfig() {
 209         final NetconfClientSessionListener listener = mock(NetconfClientSessionListener.class);
 210         final Host host = new Host(new IpAddress(new Ipv4Address("127.0.0.1")));
 211         final PortNumber portNumber = new PortNumber(9999);
 212         final NetconfNode testingNode = new NetconfNodeBuilder()
 213                 .setConnectionTimeoutMillis(1000L)
 214                 .setDefaultRequestTimeoutMillis(2000L)
 215                 .setHost(host)
 216                 .setPort(portNumber)
 217                 .setCredentials(new LoginPasswordBuilder()
 218                         .setUsername("testuser")
 219                         .setPassword("testpassword").build())
 220                 .setTcpOnly(true)
 221                 .build();
 222
 223         final RemoteDeviceConnectorImpl remoteDeviceConnection =
 224                 new RemoteDeviceConnectorImpl(builder.build(), remoteDeviceId);
 225
 226         final NetconfReconnectingClientConfiguration defaultClientConfig =
 227                 remoteDeviceConnection.getClientConfig(listener, testingNode);
 228
 229         assertEquals(defaultClientConfig.getConnectionTimeoutMillis().longValue(), 1000L);
 230         assertEquals(defaultClientConfig.getAddress(), new InetSocketAddress(InetAddresses.forString("127.0.0.1"),
 231             9999));
 232         assertSame(defaultClientConfig.getSessionListener(), listener);
 233         assertEquals(defaultClientConfig.getAuthHandler().getUsername(), "testuser");
 234         assertEquals(defaultClientConfig.getProtocol(), NetconfClientConfiguration.NetconfClientProtocol.TCP);
 235     }
 236 }