/**
 * MD5Test
 * 
 * A test class for MD5
 * Copyright (c) 2007 Henri Torgemane
 * 
 * See LICENSE.txt for full license information.
 */
package com.hurlant.crypto.tests
{
    import com.hurlant.crypto.hash.MD5;
    import com.hurlant.util.Hex;
    
    import flash.utils.ByteArray;
    
    public class MD5Test extends TestCase
    {
        public function MD5Test(h:ITestHarness)
        {
            super(h, "MD5 Test");
            runTest(testMd5,"MD5 Test Vectors");
            h.endTestCase();
        }
        
        /**
         * Test Vectors grabbed from
         * http://www.faqs.org/rfcs/rfc1321.html
         */
        public function testMd5():void {
            var srcs:Array = [
            "",
            Hex.fromString("a"),
            Hex.fromString("abc"),
            Hex.fromString("message digest"),
            Hex.fromString("abcdefghijklmnopqrstuvwxyz"),
            Hex.fromString("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"),
            Hex.fromString("12345678901234567890123456789012345678901234567890123456789012345678901234567890")
            ];
            var hashes:Array = [
            "d41d8cd98f00b204e9800998ecf8427e",
            "0cc175b9c0f1b6a831c399e269772661",
            "900150983cd24fb0d6963f7d28e17f72",
            "f96b697d7cb7938d525a2f31aaf161d0",
            "c3fcd3d76192e4007dfb496cca67e13b",
            "d174ab98d277d9f5a5611c2c9f419d9f",
            "57edf4a22be3c955ac49da2e2107b67a"
            ];
            var md5:MD5 = new MD5;
            for (var i:uint=0;i<srcs.length;i++) {
                var src:ByteArray = Hex.toArray(srcs[i]);
                var digest:ByteArray = md5.hash(src);
                assert("MD5 Test "+i, Hex.fromArray(digest) == hashes[i]);
            }
            
        }
        
    }
}