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# -*- coding: utf-8 -*-
###############################################################################
# PySword - A native Python reader of the SWORD Project Bible Modules #
# --------------------------------------------------------------------------- #
# Copyright (c) 2008-2019 Various PySword developers: #
# Kenneth Arnold, Joshua Gross, Tomas Groth, Ryan Hiebert, Philip Ridout, #
# Matthew Wardrop #
# --------------------------------------------------------------------------- #
# Permission is hereby granted, free of charge, to any person obtaining a #
# copy of this software and associated documentation files (the "Software"), #
# to deal in the Software without restriction, including without limitation #
# the rights to use, copy, modify, merge, publish, distribute, sublicense, #
# and/or sell copies of the Software, and to permit persons to whom the #
# Software is furnished to do so, subject to the following conditions: #
# #
# The above copyright notice and this permission notice shall be included #
# in all copies or substantial portions of the Software. #
# #
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR #
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, #
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE #
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER #
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING #
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER #
# DEALINGS IN THE SOFTWARE. #
###############################################################################
import os
import sys
from tests import TestCase
from pysword.sapphire import Sapphire
class TestSapphire(TestCase):
def test_sapphire_encrypt_and_decrypt(self):
"""
Test that sapphire can encrypt and decrypt
"""
# GIVEN: A cipherkey, a text and the Sapphire stream class
cipherkey = 'qwerty'
text = 'pysword'
sap = Sapphire(cipherkey)
# WHEN: Encrypting the text
encrypted = []
for b in bytearray(text, 'utf-8'):
encrypted.append(sap.encrypt(b))
# THEN: The output should be encrypted as expected
assert encrypted == [95, 56, 27, 126, 46, 13, 112]
# GIVEN: A reset Sapphire stream class
sap.reset()
# WHEN: Decrypting the encrypted data
decrypted = []
for b in bytearray(encrypted):
decrypted.append(sap.decrypt(b))
decrypted_data = bytes(bytearray(decrypted))
# THEN: Then decrypted data should match the original data
assert decrypted_data.decode() == text
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