def test_custom_alphabet(self):
rotor = Rotor(
"Test",
"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890",
"A4",
"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890")
rotor.set_position('z')
rotor.rotate()
self.assertEqual(rotor.get_position(), "A")
self.assertTrue(rotor.is_on_notch())
def test_multiple_notches(self):
notches = "ZABT"
rotor = Rotor("Test", "ABCDEFGHIJKLMNOPQRSTUVWXYZ", notches)
rotor.set_position('A')
for i in range(ord("A"), ord("Z") + 1):
should_be_on_position = chr(i)
should_be_on_notch = should_be_on_position in notches
self.assertEqual(rotor.get_position(), should_be_on_position)
self.assertEqual(rotor.is_on_notch(), should_be_on_notch)
rotor.rotate()
self.assertEqual(rotor.get_position(), "A")