opendaylight/netconf/netconf-netty-util/src/test/java/org/opendaylight/controller/netconf/nettyutil/AbstractChannelInitializerTest.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.nettyutil;
  10
  11 import static org.mockito.Matchers.any;
  12 import static org.mockito.Matchers.anyString;
  13 import static org.mockito.Mockito.doReturn;
  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.controller.netconf.api.NetconfSession;
  26
  27 public class AbstractChannelInitializerTest {
  28
  29     @Mock
  30     private Channel channel;
  31     @Mock
  32     private ChannelPipeline pipeline;
  33     @Mock
  34     private Promise<NetconfSession> sessionPromise;
  35
  36     @Before
  37     public void setUp() throws Exception {
  38         MockitoAnnotations.initMocks(this);
  39         doReturn(pipeline).when(channel).pipeline();
  40         doReturn(pipeline).when(pipeline).addLast(anyString(), any(ChannelHandler.class));
  41     }
  42
  43     @Test
  44     public void testInit() throws Exception {
  45         final TestingInitializer testingInitializer = new TestingInitializer();
  46         testingInitializer.initialize(channel, sessionPromise);
  47         verify(pipeline, times(4)).addLast(anyString(), any(ChannelHandler.class));
  48     }
  49
  50     private static final class TestingInitializer extends AbstractChannelInitializer<NetconfSession> {
  51
  52         @Override
  53         protected void initializeSessionNegotiator(final Channel ch, final Promise<NetconfSession> promise) {
  54         }
  55     }
  56
  57 }