HAProxyMessageDecoderTest.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.handler.codec.haproxy;

import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
import io.netty.channel.ChannelFuture;
import io.netty.channel.embedded.EmbeddedChannel;
import io.netty.handler.codec.ProtocolDetectionResult;
import io.netty.handler.codec.ProtocolDetectionState;
import io.netty.handler.codec.haproxy.HAProxyProxiedProtocol.AddressFamily;
import io.netty.handler.codec.haproxy.HAProxyProxiedProtocol.TransportProtocol;
import io.netty.util.CharsetUtil;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.function.Executable;

import java.io.ByteArrayOutputStream;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import java.util.List;

import static io.netty.buffer.Unpooled.*;
import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.jupiter.api.Assertions.assertArrayEquals;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.junit.jupiter.api.Assertions.fail;

public class HAProxyMessageDecoderTest {
    private EmbeddedChannel ch;

    @BeforeEach
    public void setUp() {
        ch = new EmbeddedChannel(new HAProxyMessageDecoder());
    }

    @Test
    public void testIPV4Decode() {
        int startChannels = ch.pipeline().names().size();
        String header = "PROXY TCP4 192.168.0.1 192.168.0.11 56324 443\r\n";
        ch.writeInbound(copiedBuffer(header, CharsetUtil.US_ASCII));
        Object msgObj = ch.readInbound();
        assertEquals(startChannels - 1, ch.pipeline().names().size());
// ... (1200 more lines)