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.Matchers.any;
  11 import static org.mockito.Matchers.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
  22 import org.junit.Before;
  23 import org.junit.Test;
  24 import org.mockito.Mock;
  25 import org.mockito.MockitoAnnotations;
  26 import org.opendaylight.protocol.framework.SessionListenerFactory;
  27 import org.opendaylight.protocol.framework.SessionNegotiator;
  28
  29 public class TlsClientChannelInitializerTest {
  30     @Mock
  31     private SslHandlerFactory sslHandlerFactory;
  32     @Mock
  33     private NetconfClientSessionNegotiatorFactory negotiatorFactory;
  34     @Mock
  35     private NetconfClientSessionListener sessionListener;
  36
  37     @Before
  38     public void setUp() {
  39         MockitoAnnotations.initMocks(this);
  40     }
  41
  42     @SuppressWarnings("unchecked")
  43     @Test
  44     public void testInitialize() throws Exception {
  45         SessionNegotiator<?> sessionNegotiator = mock(SessionNegotiator.class);
  46         doReturn(sessionNegotiator).when(negotiatorFactory).getSessionNegotiator(any(SessionListenerFactory.class),
  47                 any(Channel.class), any(Promise.class));
  48         ChannelPipeline pipeline = mock(ChannelPipeline.class);
  49         doReturn(pipeline).when(pipeline).addAfter(anyString(), anyString(), any(ChannelHandler.class));
  50         Channel channel = mock(Channel.class);
  51         doReturn(pipeline).when(channel).pipeline();
  52
  53         doReturn(pipeline).when(pipeline).addFirst(anyString(), any(ChannelHandler.class));
  54         doReturn(pipeline).when(pipeline).addLast(anyString(), any(ChannelHandler.class));
  55
  56         Promise<NetconfClientSession> promise = mock(Promise.class);
  57
  58         TlsClientChannelInitializer initializer = new TlsClientChannelInitializer(sslHandlerFactory,
  59                 negotiatorFactory, sessionListener);
  60         initializer.initialize(channel, promise);
  61         verify(pipeline, times(1)).addFirst(anyString(), any(ChannelHandler.class));
  62     }
  63 }