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version 3.0

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Marc Robledo 2024-08-09 19:30:49 +02:00
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/*
Test battery for Rom Patcher JS
https://github.com/marcrobledo/RomPatcher.js
by Marc Robledo, released under MIT license: https://github.com/marcrobledo/RomPatcher.js/blob/master/LICENSE
Usage:
> npm install
> npm run test
You need to provide the following ROMs and patches, unzip them in
_test_files/roms and _test_files/patches folders respectively:
- IPS test
- Patch: https://www.romhacking.net/hacks/3784/
- ROM: Super Mario Land 2 - 6 Golden Coins (USA, Europe).gb [CRC32=d5ec24e4]
- BPS test
- Patch: https://www.romhacking.net/translations/6297/
- ROM: Samurai Kid (Japan).gbc [CRC32=44a9ddfb]
- UPS test
- Patch: https://mother3.fobby.net/
- ROM: Mother 3 (Japan).gba [CRC32=42ac9cb9]
- APS test
- Patch: http://dorando.emuverse.com/projects/eduardo_a2j/zelda-ocarina-of-time.html
- ROM: Legend of Zelda, The - Ocarina of Time (USA).z64 [CRC32=7e107c35]
- RUP test
- Patch: https://www.romhacking.net/translations/843/
- ROM: Uchuu no Kishi - Tekkaman Blade (Japan).sfc [CRC32=cd16c529]
*/
const chalk=require('chalk');
const { existsSync }=require('fs');
const BinFile = require('./app/modules/BinFile');
const HashCalculator = require('./app/modules/HashCalculator');
const RomPatcher = require('./app/RomPatcher');
const TEST_PATH='_test_files/';
const TEST_PATCHES=[
{
title:'IPS - Super Mario Land 2 DX',
romFile:'Super Mario Land 2 - 6 Golden Coins (USA, Europe).gb',
romCrc32:0xd5ec24e4,
patchFile:'SML2DXv181.ips',
patchCrc32:0x0b742316,
patchDownload:'https://www.romhacking.net/hacks/3784/',
outputCrc32:0xf0799017
},{
title:'BPS - Samurai Kid translation',
romFile:'Samurai Kid (Japan).gbc',
romCrc32:0x44a9ddfb,
patchFile:'samurai_kid_en_v1.bps',
patchCrc32:0x2144df1c,
patchDownload:'https://www.romhacking.net/translations/6297/',
outputCrc32:0xed238edb
},{
title:'UPS - Mother 3 translation',
romFile:'Mother 3 (Japan).gba',
romCrc32:0x42ac9cb9,
patchFile:'mother3.ups',
patchCrc32:0x2144df1c,
patchDownload:'https://mother3.fobby.net/',
outputCrc32:0x8a3bc5a8
},{
title:'APS - Zelda OoT spanish translation',
romFile:'Legend of Zelda, The - Ocarina of Time (USA).z64',
romCrc32:0xcd16c529,
patchFile:'ZELDA64.APS',
patchCrc32:0x7b70119d,
patchDownload:'http://dorando.emuverse.com/projects/eduardo_a2j/zelda-ocarina-of-time.html',
outputCrc32:0x7866f1ca
},{
title:'Tekkaman Blade translation',
romFile:'Uchuu no Kishi - Tekkaman Blade (Japan).sfc',
romCrc32:0x7e107c35,
patchFile:'Tekkaman Blade v1.0.rup',
patchCrc32:0x621ab323,
patchDownload:'https://www.romhacking.net/hacks/4633/',
outputCrc32:0xe83e9b0a
}
];
const _test=function(title, testFunction){
try{
const startTime=(new Date()).getTime();
const result=testFunction.call();
const executionTime=((new Date()).getTime() - startTime) / 1000;
console.log(chalk.greenBright('√ '+title + ' ('+executionTime+'s)'));
}catch(err){
console.log(chalk.redBright('× '+title + ' - failed with error: '+err.message));
}
};
const TEST_DATA = (new Uint8Array([
98, 91, 64, 8, 35, 53, 122, 167, 52, 253, 222, 156, 247, 82, 227, 213, 22, 221, 17, 247, 107, 102, 164, 254, 221, 102, 207, 63, 117, 164, 223, 10, 223, 200, 150, 4, 77, 250, 111, 64, 233, 118, 1, 36, 1, 60, 208, 245, 136, 126, 29, 231, 168, 18, 125, 172, 11, 184, 81, 20, 16, 30, 154, 16, 236, 21, 5, 74, 255, 112, 171, 198, 185, 89, 2, 98, 45, 164, 214, 55, 103, 15, 217, 95, 212, 133, 184, 21, 67, 144, 198, 163, 76, 35, 248, 229, 163, 37, 103, 33, 193, 160, 161, 245, 125, 144, 193, 178, 31, 253, 119, 168, 169, 187, 195, 165, 205, 140, 222, 134, 249, 68, 224, 248, 144, 207, 18, 126
])).buffer;
_test('HashCalculator integrity', function(){
if(HashCalculator.md5(TEST_DATA) !== '55c76e7e683fd7cd63c673c5df3efa6e')
throw new Error('invalid MD5');
if(HashCalculator.crc32(TEST_DATA).toString(16) !== '903a031b')
throw new Error('invalid CRC32');
if(HashCalculator.adler32(TEST_DATA).toString(16) !== 'ef984205')
throw new Error('invalid ADLER32');
if(HashCalculator.crc16(TEST_DATA).toString(16) !== '96e4')
throw new Error('invalid SHA1');
});
const MODIFIED_TEST_DATA = (new Uint8Array([
98, 91, 64, 8, 35, 53, 122, 167, 52, 253, 222, 156, 247, 82, 227, 213, 22, 221, 17, 247, 107, 102, 164, 254, 221, 8, 207, 63, 117, 164, 223, 10, 1, 77, 87, 123, 48, 9, 111, 64, 233, 118, 1, 36, 1, 60, 208, 245, 136, 126, 29, 231, 168, 18, 125, 172, 11, 184, 81, 20, 16, 30, 154, 16, 236, 21, 5, 74, 255, 112, 171, 198, 185, 89, 2, 98, 45, 164, 214, 55, 103, 15, 217, 95, 212, 133, 184, 21, 67, 144, 198, 163, 76, 35, 248, 229, 163, 37, 103, 33, 193, 96, 77, 255, 117, 89, 193, 61, 64, 253, 119, 82, 49, 187, 195, 165, 205, 140, 222, 134, 249, 68, 224, 248, 144, 207, 18, 126
])).buffer;
['ips','bps','ppf','ups','aps','rup'].forEach(function(patchFormat){
_test('create and apply '+patchFormat.toUpperCase(), function(){
const originalFile=new BinFile(TEST_DATA);
const modifiedFile=new BinFile(MODIFIED_TEST_DATA);
const patch=RomPatcher.createPatch(originalFile, modifiedFile, patchFormat);
const patchedFile=RomPatcher.applyPatch(originalFile, patch, {requireValidation:true});
if(patchedFile.hashCRC32() !== modifiedFile.hashCRC32())
throw new Error('modified and patched files\' crc32 do not match');
})
});
TEST_PATCHES.forEach(function(patchInfo){
const patchPath=TEST_PATH+'patches/'+patchInfo.patchFile;
if(!existsSync(patchPath)){
console.log(chalk.yellow('! skipping patch '+patchInfo.title));
console.log(chalk.yellow(' patch file not found: '+patchInfo.patchFile));
console.log(chalk.yellow(' download patch at '+patchInfo.patchDownload));
return false;
}
const patchFile=new BinFile(patchPath);
if(patchFile.hashCRC32() !== patchInfo.patchCrc32){
console.log(patchFile.hashCRC32().toString(16));
console.log(chalk.yellow('! skipping '+patchInfo.title+' test: invalid patch crc32'));
console.log(chalk.yellow(' download correct patch at '+patchInfo.patchDownload));
return false;
}
const romPath=TEST_PATH+'roms/'+patchInfo.romFile;
if(!existsSync(romPath)){
console.log(chalk.yellow('! skipping patch '+patchInfo.title));
console.log(chalk.yellow(' ROM file not found: '+patchInfo.romFile));
return false;
}
const romFile=new BinFile(romPath);
if(romFile.hashCRC32() !== patchInfo.romCrc32){
console.log(chalk.yellow('! skipping '+patchInfo.title+' test: invalid ROM crc32'));
return false;
}
_test('patch '+patchInfo.title, function(){
const patch=RomPatcher.parsePatchFile(patchFile);
const patchedRom=RomPatcher.applyPatch(romFile, patch, {requireValidation:true});
if(patchedRom.hashCRC32() !== patchInfo.outputCrc32)
throw new Error('invalid patched file crc32');
});
});