public void BytesShouldBeSame()
{
string sourceFile = "../../../../Brents6502/Resources/snake.asm";
SourceCode code = new SourceCode();
List <byte> byteCode = code.ProcessCode(sourceFile);
string n = Path.GetFileName(sourceFile);
string p = Path.GetFullPath(sourceFile);
string cmp = File.ReadAllText(p.Remove(p.Length - n.Length) + "snake-hex.txt");
string[] cmpHex = cmp.Split(' ');
List <byte> cmpByteCode = new List <byte>();
foreach (string h in cmpHex)
{
cmpByteCode.Add(Convert.ToByte(h, 16));
}
for (int i = 0; i < byteCode.Count; i++)
{
Assert.AreEqual(cmpByteCode[i], byteCode[i]);
}
Assert.AreEqual(cmpByteCode.Count, byteCode.Count);
}
private static void Main(string[] args)
{
string sourceFile = args[0];
try
{
SourceCode code = new SourceCode();
List <byte> byteCode = code.ProcessCode(sourceFile);
string outFileName = Path.GetFileName(sourceFile);
int extensionPos = outFileName.LastIndexOf('.');
if (extensionPos >= 0)
{
outFileName = outFileName.Substring(0, extensionPos);
}
outFileName = outFileName + ".prg";
File.WriteAllBytes(outFileName, byteCode.ToArray());
Console.WriteLine($"Successfully created program file at {outFileName}, program code is {byteCode.Count} bytes");
}
catch (Exception ex)
{
Console.WriteLine($"There was an error assembling your program: {ex.Message}");
}
}
