public void HelloWorld()
{
const string HelloWorldWikipedia = @"(=<`#9]~6ZY32Vx/4Rs+0No-&Jk)""Fh}|Bcy?`=*z]Kw%oG4UUS0/@-ejc(:'8dc";
string output = "";
MalbolgeInterpreter interpreter = new MalbolgeInterpreter(_ =>
{
Console.Write(_);
output += _;
}, null);
interpreter.LoadProgram(HelloWorldWikipedia);
interpreter.Run();
Assert.AreEqual("Hello World!", output);
}
public string GenerateOpCodes(string target)
{
StringBuilder outputBuilder = new StringBuilder();
MalbolgeInterpreter interpreter = new MalbolgeInterpreter(output => outputBuilder.Append(output), null);
StringBuilder programAsOpCodes = new StringBuilder();
for (int i = 1; i <= target.Length; ++i)
{
string currentTarget = target.Substring(0, i);
bool found = false;
while (!found)
{
StringBuilder currentProgram = new StringBuilder(programAsOpCodes.ToString());
foreach (string opCodeMutation in OpCodeMutations)
{
currentProgram.Append(opCodeMutation);
currentProgram.Append(PrintOpCode);
currentProgram.Append(TerminalOpCode);
string malbolgeProgram = MalbolgeInterpreter.DeNormalize(currentProgram.ToString());
interpreter.LoadProgram(malbolgeProgram);
interpreter.Run();
string currentOutput = outputBuilder.ToString();
if (currentTarget.Equals(currentOutput))
{
programAsOpCodes.Append(opCodeMutation);
programAsOpCodes.Append(PrintOpCode);
found = true;
Console.Write(target[i]);
break;
}
int currentAttemptLength = opCodeMutation.Length + 2;
currentProgram.Remove(currentProgram.Length - currentAttemptLength, currentAttemptLength);
}
if (!found)
{
// If none found, just pick one at random, it'll be fine.
int randomIndex = RGen.Next(ForcedOpCodeMutations.Count);
string opCodeMutation = ForcedOpCodeMutations[randomIndex];
programAsOpCodes.Append(opCodeMutation);
}
}
}
programAsOpCodes.Append(TerminalOpCode);
return(programAsOpCodes.ToString());
}