netconf/netconf-client/src/test/java/org/opendaylight/netconf/client/TlsClientChannelInitializerTest.java

   1 /*
   2  * Copyright (c) 2018 ZTE Corporation. 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.Before;
  22 import org.junit.Test;
  23 import org.mockito.Mock;
  24 import org.mockito.MockitoAnnotations;
  25 import org.opendaylight.protocol.framework.SessionListenerFactory;
  26 import org.opendaylight.protocol.framework.SessionNegotiator;
  27
  28 public class TlsClientChannelInitializerTest {
  29     @Mock
  30     private SslHandlerFactory sslHandlerFactory;
  31     @Mock
  32     private NetconfClientSessionNegotiatorFactory negotiatorFactory;
  33     @Mock
  34     private NetconfClientSessionListener sessionListener;
  35
  36     @Before
  37     public void setUp() {
  38         MockitoAnnotations.initMocks(this);
  39     }
  40
  41     @SuppressWarnings("unchecked")
  42     @Test
  43     public void testInitialize() throws Exception {
  44         SessionNegotiator<?> sessionNegotiator = mock(SessionNegotiator.class);
  45         doReturn(sessionNegotiator).when(negotiatorFactory).getSessionNegotiator(any(SessionListenerFactory.class),
  46                 any(Channel.class), any(Promise.class));
  47         ChannelPipeline pipeline = mock(ChannelPipeline.class);
  48         doReturn(pipeline).when(pipeline).addAfter(anyString(), anyString(), any(ChannelHandler.class));
  49         Channel channel = mock(Channel.class);
  50         doReturn(pipeline).when(channel).pipeline();
  51
  52         doReturn(pipeline).when(pipeline).addFirst(anyString(), any(ChannelHandler.class));
  53         doReturn(pipeline).when(pipeline).addLast(anyString(), any(ChannelHandler.class));
  54
  55         Promise<NetconfClientSession> promise = mock(Promise.class);
  56
  57         TlsClientChannelInitializer initializer = new TlsClientChannelInitializer(sslHandlerFactory,
  58                 negotiatorFactory, sessionListener);
  59         initializer.initialize(channel, promise);
  60         verify(pipeline, times(1)).addFirst(anyString(), any(ChannelHandler.class));
  61     }
  62 }