def test_go_forwards(self):
expected = 1
actual = alphabet.go_forwards(0, 1)
self.assertEquals(expected, actual)
expected = 3
actual = alphabet.go_forwards(25, 4)
self.assertEquals(expected, actual)
expected = 24
actual = alphabet.go_forwards(0, -2)
self.assertEquals(expected, actual)
def testGoForwardThroughalphabet(self):
expected = 'A'
actual = alphabet.go_forwards('Z')
self.assertEquals(expected, actual)
expected = 'B'
actual = alphabet.go_forwards('A')
self.assertEquals(expected, actual)
expected = 'H'
actual = alphabet.go_forwards('G')
self.assertEquals(expected, actual)
expected = 'Z'
actual = alphabet.go_forwards('Y')
self.assertEquals(expected, actual)
expected = 'E'
actual = alphabet.go_forwards('A', 4)
self.assertEquals(expected, actual)
expected = 'L'
actual = alphabet.go_forwards('A', 11)
self.assertEquals(expected, actual)
def getPositionOfLetter(self, character):
# get the offset character
offsetCharacter = alphabet.go_forwards(character, self.getCurrentPosition())
wiringIndex = self.wiring.find(offsetCharacter)
return wiringIndex
def getIndicator(self):
currentLetter = alphabet.to_letter(self.getCurrentPosition())
return alphabet.go_forwards(currentLetter, self.getRingSetting()).upper()
def getWiring(self):
return self.wiring
