def setOffSet(self, setting):
self.offset = Alphabet.index(setting)
def mapOut(self, input):
inputIndex = Alphabet.index(input)
outputIndex = (inputIndex - self.offset) % Alphabet.length()
return Alphabet[outputIndex]
def setRingSetting(self, setting):
self.setting = Alphabet.index(setting)
def mapIn(self, input):
inputIndex = Alphabet.index(input)
outputIndex = (inputIndex - self.setting) % Alphabet.length()
return Alphabet[outputIndex]
def test_turnover_detection(given, expected):
noopRotor = RotorFactory.Rotor("NoOp")
noopRotor.turnover = Alphabet.index("C")
noopRotor.rotorStack.setOffSet(given)
assert expected == noopRotor.isInTurnoverPosition()