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Contents
import unittest
import rotational_cipher
# Tests adapted from `problem-specifications//canonical-data.json` @ v1.2.0
class RotationalCipherTest(unittest.TestCase):
def test_rotate_a_by_0(self):
self.assertEqual(rotational_cipher.rotate('a', 0), 'a')
def test_rotate_a_by_1(self):
self.assertEqual(rotational_cipher.rotate('a', 1), 'b')
def test_rotate_a_by_26(self):
self.assertEqual(rotational_cipher.rotate('a', 26), 'a')
def test_rotate_m_by_13(self):
self.assertEqual(rotational_cipher.rotate('m', 13), 'z')
def test_rotate_n_by_13_with_wrap_around_alphabet(self):
self.assertEqual(rotational_cipher.rotate('n', 13), 'a')
def test_rotate_capital_letters(self):
self.assertEqual(rotational_cipher.rotate('OMG', 5), 'TRL')
def test_rotate_spaces(self):
self.assertEqual(rotational_cipher.rotate('O M G', 5), 'T R L')
def test_rotate_numbers(self):
self.assertEqual(
rotational_cipher.rotate('Testing 1 2 3 testing', 4),
'Xiwxmrk 1 2 3 xiwxmrk')
def test_rotate_punctuation(self):
self.assertEqual(
rotational_cipher.rotate("Let's eat, Grandma!", 21),
"Gzo'n zvo, Bmviyhv!")
def test_rotate_all_letters(self):
self.assertEqual(
rotational_cipher.rotate("The quick brown fox jumps"
" over the lazy dog.", 13),
"Gur dhvpx oebja sbk whzcf bire gur ynml qbt.")
if __name__ == '__main__':
unittest.main()
Version data entries
19 entries across 19 versions & 1 rubygems