opendaylight/netconf/netconf-client/src/test/java/org/opendaylight/controller/netconf/client/NetconfClientDispatcherImplTest.java

   1 /*
   2  * Copyright (c) 2014 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.controller.netconf.client;
  10
  11 import static org.junit.Assert.assertNotNull;
  12 import static org.mockito.Matchers.any;
  13 import static org.mockito.Mockito.doReturn;
  14
  15 import io.netty.channel.Channel;
  16 import io.netty.channel.ChannelFuture;
  17 import io.netty.channel.ChannelPromise;
  18 import io.netty.channel.EventLoopGroup;
  19 import io.netty.util.HashedWheelTimer;
  20 import io.netty.util.Timer;
  21 import io.netty.util.concurrent.GenericFutureListener;
  22 import java.net.InetSocketAddress;
  23 import java.util.concurrent.Future;
  24 import org.junit.Test;
  25 import org.mockito.Mockito;
  26 import org.opendaylight.controller.netconf.client.conf.NetconfClientConfiguration;
  27 import org.opendaylight.controller.netconf.client.conf.NetconfReconnectingClientConfiguration;
  28 import org.opendaylight.controller.netconf.client.conf.NetconfReconnectingClientConfigurationBuilder;
  29 import org.opendaylight.controller.netconf.nettyutil.handler.ssh.authentication.AuthenticationHandler;
  30 import org.opendaylight.controller.netconf.util.messages.NetconfHelloMessageAdditionalHeader;
  31 import org.opendaylight.protocol.framework.ReconnectStrategy;
  32 import org.opendaylight.protocol.framework.ReconnectStrategyFactory;
  33
  34 public class NetconfClientDispatcherImplTest {
  35     @Test
  36     public void testNetconfClientDispatcherImpl() throws Exception {
  37         EventLoopGroup bossGroup = Mockito.mock(EventLoopGroup.class);
  38         EventLoopGroup workerGroup = Mockito.mock(EventLoopGroup.class);
  39         Timer timer = new HashedWheelTimer();
  40
  41         ChannelFuture chf = Mockito.mock(ChannelFuture.class);
  42         Channel ch = Mockito.mock(Channel.class);
  43         doReturn(ch).when(chf).channel();
  44         Throwable thr = Mockito.mock(Throwable.class);
  45         doReturn(chf).when(workerGroup).register(any(Channel.class));
  46
  47         ChannelPromise promise = Mockito.mock(ChannelPromise.class);
  48         doReturn(promise).when(chf).addListener(any(GenericFutureListener.class));
  49         doReturn(thr).when(chf).cause();
  50
  51         Long timeout = 200L;
  52         NetconfHelloMessageAdditionalHeader header = new NetconfHelloMessageAdditionalHeader("a", "host", "port", "trans", "id");
  53         NetconfClientSessionListener listener = new SimpleNetconfClientSessionListener();
  54         InetSocketAddress address = InetSocketAddress.createUnresolved("host", 830);
  55         ReconnectStrategyFactory reconnectStrategyFactory = Mockito.mock(ReconnectStrategyFactory.class);
  56         AuthenticationHandler handler = Mockito.mock(AuthenticationHandler.class);
  57         ReconnectStrategy reconnect = Mockito.mock(ReconnectStrategy.class);
  58
  59         doReturn(5).when(reconnect).getConnectTimeout();
  60         doReturn("").when(reconnect).toString();
  61         doReturn("").when(handler).toString();
  62         doReturn("").when(reconnectStrategyFactory).toString();
  63         doReturn(reconnect).when(reconnectStrategyFactory).createReconnectStrategy();
  64
  65         NetconfReconnectingClientConfiguration cfg = NetconfReconnectingClientConfigurationBuilder.create().
  66                 withProtocol(NetconfClientConfiguration.NetconfClientProtocol.SSH).
  67                 withAddress(address).
  68                 withConnectionTimeoutMillis(timeout).
  69                 withReconnectStrategy(reconnect).
  70                 withAdditionalHeader(header).
  71                 withSessionListener(listener).
  72                 withConnectStrategyFactory(reconnectStrategyFactory).
  73                 withAuthHandler(handler).build();
  74
  75         NetconfReconnectingClientConfiguration cfg2 = NetconfReconnectingClientConfigurationBuilder.create().
  76                 withProtocol(NetconfClientConfiguration.NetconfClientProtocol.TCP).
  77                 withAddress(address).
  78                 withConnectionTimeoutMillis(timeout).
  79                 withReconnectStrategy(reconnect).
  80                 withAdditionalHeader(header).
  81                 withSessionListener(listener).
  82                 withConnectStrategyFactory(reconnectStrategyFactory).
  83                 withAuthHandler(handler).build();
  84
  85         NetconfClientDispatcherImpl dispatcher = new NetconfClientDispatcherImpl(bossGroup, workerGroup, timer);
  86         Future<NetconfClientSession> sshSession = dispatcher.createClient(cfg);
  87         Future<NetconfClientSession> tcpSession = dispatcher.createClient(cfg2);
  88
  89         Future<Void> sshReconn = dispatcher.createReconnectingClient(cfg);
  90         Future<Void> tcpReconn = dispatcher.createReconnectingClient(cfg2);
  91
  92         assertNotNull(sshSession);
  93         assertNotNull(tcpSession);
  94         assertNotNull(sshReconn);
  95         assertNotNull(tcpReconn);
  96
  97     }
  98 }