EpollSocketChannelTest.java — netty Source File

Source Code

/*
 * 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:
 *
 *   https://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.epoll;

import io.netty.bootstrap.Bootstrap;
import io.netty.channel.ChannelInboundHandlerAdapter;
import io.netty.channel.ChannelOption;
import io.netty.channel.EventLoopGroup;

import io.netty.channel.MultiThreadIoEventLoopGroup;
import org.junit.jupiter.api.Test;

import java.net.InetSocketAddress;

import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertTrue;

public class EpollSocketChannelTest {

    @Test
    public void testTcpInfo() throws Exception {
        EventLoopGroup group = new MultiThreadIoEventLoopGroup(1, EpollIoHandler.newFactory());

        try {
            Bootstrap bootstrap = new Bootstrap();
            EpollSocketChannel ch = (EpollSocketChannel) bootstrap.group(group)
                    .channel(EpollSocketChannel.class)
                    .handler(new ChannelInboundHandlerAdapter())
                    .bind(new InetSocketAddress(0)).syncUninterruptibly().channel();
            EpollTcpInfo info = ch.tcpInfo();
            assertTcpInfo0(info);
            ch.close().syncUninterruptibly();
        } finally {
            group.shutdownGracefully();
        }
    }

    @Test
    public void testTcpInfoReuse() throws Exception {
        EventLoopGroup group = new MultiThreadIoEventLoopGroup(1, EpollIoHandler.newFactory());

        try {
            Bootstrap bootstrap = new Bootstrap();
            EpollSocketChannel ch = (EpollSocketChannel) bootstrap.group(group)
                    .channel(EpollSocketChannel.class)
                    .handler(new ChannelInboundHandlerAdapter())
                    .bind(new InetSocketAddress(0)).syncUninterruptibly().channel();
// ... (65 more lines)