def test_decrypt(self): cipher = Substitution() cipher_text = "kjuzxfilcqtftdcyksdkxltifutdkdtutnziqzytbtykdxqdcooifqycfqscqt" open_text = cipher.decrypt(cipher_text, "camntwqzipryofxkhdlusbevjg") expected = "pythonisageneralpurposeinterpretedhighlevelprogramminglanguage" self.assertEqual(open_text, expected) self.assertEqual(cipher.decrypt("", "a"), "")
def test_decrypt(self): cipher = Substitution() cipher_text = "kjuzxfilcqtftdcyksdkxltifutdkdtutnziqzytbtykdxqdcooifqycfqscqt" open_text = cipher.decrypt(cipher_text, "camntwqzipryofxkhdlusbevjg") expected = "pythonisageneralpurposeinterpretedhighlevelprogramminglanguage" self.assertEqual(open_text, expected) self.assertEqual(cipher.decrypt("", "a"), "")