/*
* Copyright 2013 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.group;
import io.netty.bootstrap.ServerBootstrap;
import io.netty.channel.ChannelFuture;
import io.netty.channel.ChannelHandlerAdapter;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.EventLoopGroup;
import io.netty.channel.nio.NioEventLoopGroup;
import io.netty.channel.socket.nio.NioServerSocketChannel;
import io.netty.util.concurrent.GlobalEventExecutor;
import org.junit.Test;
public class DefaultChannnelGroupTest {
// Test for #1183
@Test
public void testNotThrowBlockingOperationException() throws Exception {
EventLoopGroup bossGroup = new NioEventLoopGroup();
EventLoopGroup workerGroup = new NioEventLoopGroup();
final ChannelGroup allChannels = new DefaultChannelGroup(GlobalEventExecutor.INSTANCE);
ServerBootstrap b = new ServerBootstrap();
b.group(bossGroup, workerGroup);
b.childHandler(new ChannelHandlerAdapter() {
@Override
public void channelActive(ChannelHandlerContext ctx) {
allChannels.add(ctx.channel());
}
});
b.channel(NioServerSocketChannel.class);
ChannelFuture f = b.bind(0).syncUninterruptibly();
if (f.isSuccess()) {
allChannels.add(f.channel());
allChannels.close().awaitUninterruptibly();
}
bossGroup.shutdownGracefully();
workerGroup.shutdownGracefully();
bossGroup.terminationFuture().sync();
workerGroup.terminationFuture().sync();
}
}