Test code for text obfuscation methods

obfuscation-test.gd

extends Node2D

func _ready():
	var test_bytes = generate_test_bytes()
	var processed_bytes = flip_bytes(flip_bytes(test_bytes))
	print(compare_bytes(test_bytes, processed_bytes))

func generate_test_bytes() -> PoolByteArray:
	var bytes = [] as PoolByteArray
	for i in range(256):
		bytes.append(i)
	return bytes

func flip_bytes(bytes: PoolByteArray):
	var s = ""
	for i in bytes.size():
		bytes[i] = flip_byte(bytes[i])
		s += String(bytes[i]) + " "
	print(s)
	return bytes

func flip_byte(b: int) -> int:
	return b ^ 7
	#return b * -1

func compare_bytes(b1: PoolByteArray, b2: PoolByteArray):
	var result = 0
	for i in b1.size():
		if b1[i] != b2[i]:
			print("%d != %d" % [b1[i], b2[i]])
			result = 1
	return ["OK", "FAILED"][result]