netconf/netconf-client/src/test/java/org/opendaylight/netconf/client/SshClientChannelInitializerTest.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 package org.opendaylight.netconf.client;
   9
  10 import static org.mockito.ArgumentMatchers.any;
  11 import static org.mockito.ArgumentMatchers.anyString;
  12 import static org.mockito.Mockito.doReturn;
  13 import static org.mockito.Mockito.mock;
  14 import static org.mockito.Mockito.times;
  15 import static org.mockito.Mockito.verify;
  16
  17 import io.netty.channel.Channel;
  18 import io.netty.channel.ChannelHandler;
  19 import io.netty.channel.ChannelPipeline;
  20 import io.netty.util.concurrent.Promise;
  21 import org.junit.Test;
  22 import org.opendaylight.netconf.api.NetconfSessionListenerFactory;
  23 import org.opendaylight.netconf.nettyutil.handler.ssh.authentication.AuthenticationHandler;
  24
  25 public class SshClientChannelInitializerTest {
  26     @Test
  27     public void test() throws Exception {
  28
  29         AuthenticationHandler authenticationHandler = mock(AuthenticationHandler.class);
  30         NetconfClientSessionNegotiatorFactory negotiatorFactory = mock(NetconfClientSessionNegotiatorFactory.class);
  31         NetconfClientSessionListener sessionListener = mock(NetconfClientSessionListener.class);
  32
  33         NetconfClientSessionNegotiator sessionNegotiator = mock(NetconfClientSessionNegotiator.class);
  34         doReturn("").when(sessionNegotiator).toString();
  35         doReturn(sessionNegotiator).when(negotiatorFactory).getSessionNegotiator(
  36             any(NetconfSessionListenerFactory.class), any(Channel.class), any(Promise.class));
  37         ChannelPipeline pipeline = mock(ChannelPipeline.class);
  38         doReturn(pipeline).when(pipeline).addAfter(anyString(), anyString(), any(ChannelHandler.class));
  39         Channel channel = mock(Channel.class);
  40         doReturn(pipeline).when(channel).pipeline();
  41         doReturn("").when(channel).toString();
  42         doReturn(pipeline).when(pipeline).addFirst(any(ChannelHandler.class));
  43         doReturn(pipeline).when(pipeline).addLast(anyString(), any(ChannelHandler.class));
  44
  45         Promise<NetconfClientSession> promise = mock(Promise.class);
  46         doReturn("").when(promise).toString();
  47
  48         SshClientChannelInitializer initializer = new SshClientChannelInitializer(authenticationHandler,
  49                 negotiatorFactory, sessionListener);
  50         initializer.initialize(channel, promise);
  51         verify(pipeline, times(1)).addFirst(any(ChannelHandler.class));
  52     }
  53 }