def incorrect_char_encode_test(self):
actual = CaesarCipher(10)
self.assertTrue(actual.encode("!") == "!")
def upper_message_with_incorrect_letters_encode_test(self):
actual = CaesarCipher(7)
self.assertTrue(
actual.encode("This is a 'simple' Message!") ==
"Aopz pz h 'zptwsl' Tlzzhnl!")
def simple_offset_constructor_test(self):
actual = CaesarCipher(5)
self.assertTrue(actual.offset == 5)
def upper_message_encode_test(self):
actual = CaesarCipher(7)
self.assertTrue(
actual.encode("This is a simple Message") ==
"Aopz pz h zptwsl Tlzzhnl")
def reverse_offset_constructor_test(self):
actual = CaesarCipher(-5)
self.assertTrue(actual.offset == 21)
def simple_upeer_char_encode_test(self):
actual = CaesarCipher(10)
self.assertTrue(actual.encode("A") == "K")
def message_encode_test_offset_15(self):
actual = CaesarCipher(15)
self.assertTrue(
actual.encode("this is a simple message") ==
"iwxh xh p hxbeat bthhpvt")
def decipher(self):
self.logger.log('Decipher')
cipher = CaesarCipher(self.offset)
self.output_text = cipher.decode(self.input_text)
self.logger.log('Decipher text: %s' % self.output_text)
def simple_char_with_reverse_encode_test(self):
actual = CaesarCipher(-16)
self.assertTrue(actual.encode("a") == "k")
def simple_message_reverse_encode_test(self):
actual = CaesarCipher(-1)
self.assertTrue(actual.encode("bcde") == "abcd")
def simple_char_with_overflow_encode_test(self):
actual = CaesarCipher(36)
self.assertTrue(actual.encode("a") == "k")
def simple_char_encode_test(self):
actual = CaesarCipher(10)
self.assertTrue(actual.encode("a") == "k")
def none_offset_constructor_test(self):
actual = CaesarCipher(0)
self.assertTrue(actual.offset == 0)
def complex_message_decode_after_encode_test(self):
message = "whHU6DnQhGD8STBpua5!t0BVnE51EqCORsRqKCFSINSH44?GsGZ2Pgo7imir0Z"
actual = CaesarCipher(63)
self.assertTrue(actual.decode(actual.encode(message)) == message)
def message_encode_test_offset_7(self):
actual = CaesarCipher(7)
self.assertTrue(
actual.encode("this is a simple message") ==
"aopz pz h zptwsl tlzzhnl")
def encipher(self):
self.logger.log('Encipher')
cipher = CaesarCipher(self.offset)
self.output_text = cipher.encode(self.input_text)
self.logger.log('Encipher text: %s' % self.output_text)
def message_decode_after_encode_test(self):
message = "this is a simple message"
actual = CaesarCipher(63)
self.assertTrue(actual.decode(actual.encode(message)) == message)
def decipher(self):
cipher = CaesarCipher(self.offset)
self.output_text = cipher.decode(self.input_text)
def overflow_offset_constructor_test(self):
actual = CaesarCipher(31)
self.assertTrue(actual.offset == 5)