/*
* Copyright 2014 The Netty Project
*
* The Netty Project licenses this file to you under the Apache License,
* version 2.0 (the "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*/
package io.netty.channel.embedded;
import io.netty.channel.Channel;
import io.netty.channel.ChannelHandler;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelInboundHandlerAdapter;
import io.netty.channel.ChannelInitializer;
import io.netty.channel.ChannelPipeline;
import org.junit.Assert;
import org.junit.Test;
public class EmbeddedChannelTest {
@Test
public void testConstructWithChannelInitializer() {
final Integer first = 1;
final Integer second = 2;
final ChannelHandler handler = new ChannelInboundHandlerAdapter() {
@Override
public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
ctx.fireChannelRead(first);
ctx.fireChannelRead(second);
}
};
EmbeddedChannel channel = new EmbeddedChannel(new ChannelInitializer<Channel>() {
@Override
protected void initChannel(Channel ch) throws Exception {
ch.pipeline().addLast(handler);
}
});
ChannelPipeline pipeline = channel.pipeline();
Assert.assertSame(handler, pipeline.firstContext().handler());
Assert.assertTrue(channel.writeInbound(3));
Assert.assertTrue(channel.finish());
Assert.assertSame(first, channel.readInbound());
Assert.assertSame(second, channel.readInbound());
Assert.assertNull(channel.readInbound());
}
}