// Path: src/main/java/com/github/ffalcinelli/jdivert/Enums.java
// public enum Protocol {
//     HOPOPT(0), ICMP(1), TCP(6), UDP(17), ROUTING(43), FRAGMENT(44), AH(51), ICMPV6(58), NONE(59), DSTOPTS(60);
//     private int value;
// 
//     Protocol(int value) {
//         this.value = value;
//     }
// 
//     public static Protocol fromValue(int value) {
//         for (Protocol protocol : Protocol.values()) {
//             if (protocol.getValue() == value)
//                 return protocol;
//         }
//         throw new IllegalArgumentException(String.format("Protocol %d is not recognized", value));
//     }
// 
//     public int getValue() {
//         return value;
//     }
// }
// 
// Path: src/main/java/com/github/ffalcinelli/jdivert/Util.java
// public static byte[] parseHexBinary(String s) {
//     final int len = s.length();
// 
//     // "111" is not a valid hex encoding.
//     if (len % 2 != 0)
//         throw new IllegalArgumentException("hexBinary needs to be even-length: " + s);
// 
//     byte[] out = new byte[len / 2];
// 
//     for (int i = 0; i < len; i += 2) {
//         int h = hexToBin(s.charAt(i));
//         int l = hexToBin(s.charAt(i + 1));
//         if (h == -1 || l == -1)
//             throw new IllegalArgumentException("contains illegal character for hexBinary: " + s);
// 
//         out[i / 2] = (byte) (h * 16 + l);
//     }
// 
//     return out;
// }


import org.junit.Before;
import org.junit.Test;
import java.nio.ByteBuffer;
import java.util.Arrays;
import static com.github.ffalcinelli.jdivert.Enums.Protocol;
import static com.github.ffalcinelli.jdivert.Util.parseHexBinary;
import static org.junit.Assert.*;
/*
 * Copyright (c) Fabio Falcinelli 2016.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.github.ffalcinelli.jdivert.headers;




/**
 * Created by fabio on 29/10/2016.
 */
public abstract class IPTestCase {

    protected String rawDataHexString;
    protected byte[] rawData;
    protected Ip ipHdr;
    protected int ipVersion;
    protected String srcAddr;
    protected String dstAddr;
    protected String localhost;
    protected Protocol protocol;
    protected int ipHeaderLength;

    @Before
    public void setUp() {
// Path: src/main/java/com/github/ffalcinelli/jdivert/Enums.java
// public enum Protocol {
//     HOPOPT(0), ICMP(1), TCP(6), UDP(17), ROUTING(43), FRAGMENT(44), AH(51), ICMPV6(58), NONE(59), DSTOPTS(60);
//     private int value;
// 
//     Protocol(int value) {
//         this.value = value;
//     }
// 
//     public static Protocol fromValue(int value) {
//         for (Protocol protocol : Protocol.values()) {
//             if (protocol.getValue() == value)
//                 return protocol;
//         }
//         throw new IllegalArgumentException(String.format("Protocol %d is not recognized", value));
//     }
// 
//     public int getValue() {
//         return value;
//     }
// }
// 
// Path: src/main/java/com/github/ffalcinelli/jdivert/Util.java
// public static byte[] parseHexBinary(String s) {
//     final int len = s.length();
// 
//     // "111" is not a valid hex encoding.
//     if (len % 2 != 0)
//         throw new IllegalArgumentException("hexBinary needs to be even-length: " + s);
// 
//     byte[] out = new byte[len / 2];
// 
//     for (int i = 0; i < len; i += 2) {
//         int h = hexToBin(s.charAt(i));
//         int l = hexToBin(s.charAt(i + 1));
//         if (h == -1 || l == -1)
//             throw new IllegalArgumentException("contains illegal character for hexBinary: " + s);
// 
//         out[i / 2] = (byte) (h * 16 + l);
//     }
// 
//     return out;
// }


// Path: src/test/java/com/github/ffalcinelli/jdivert/headers/IPTestCase.java
import org.junit.Before;
import org.junit.Test;
import java.nio.ByteBuffer;
import java.util.Arrays;
import static com.github.ffalcinelli.jdivert.Enums.Protocol;
import static com.github.ffalcinelli.jdivert.Util.parseHexBinary;
import static org.junit.Assert.*;

/*
 * Copyright (c) Fabio Falcinelli 2016.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.github.ffalcinelli.jdivert.headers;




/**
 * Created by fabio on 29/10/2016.
 */
public abstract class IPTestCase {

    protected String rawDataHexString;
    protected byte[] rawData;
    protected Ip ipHdr;
    protected int ipVersion;
    protected String srcAddr;
    protected String dstAddr;
    protected String localhost;
    protected Protocol protocol;
    protected int ipHeaderLength;

    @Before
    public void setUp() {
        rawData = parseHexBinary(rawDataHexString);