def test_salt():
not_salted = dw.DicewareResult(words_count=2,
system_rand=True,
bonus_roll=False)
salted = dw.DicewareResult(words_count=2,
system_rand=True,
bonus_roll=True)
not_salted.make_rolls()
salted.make_rolls()
assert salted.salt is not None
assert not_salted.salt is None
def test_passphrase_wordcount(bundled_dict):
result = dw.DicewareResult(words_count=5,
system_rand=True,
bonus_roll=True)
result.make_rolls()
passphrase = result.password_from_dict(bundled_dict)
m = re.findall(" ", passphrase)
assert len(m) == 4
assert len(re.split(r" ", passphrase)) == 5
def test_passphrase_stability(bundled_dict):
result = dw.DicewareResult(words_count=5,
system_rand=True,
bonus_roll=True)
result.make_rolls()
passphrases = []
passphrases.append(result.password_from_dict(bundled_dict))
passphrases.append(result.password_from_dict(bundled_dict))
# No new make_rolls() calls should leave the passphrase stable
assert passphrases[0] == passphrases[1]
result.make_rolls()
passphrases.append(result.password_from_dict(bundled_dict))
assert passphrases[1] != passphrases[2]
def test_non_system_rand():
stored_results = []
result = dw.DicewareResult(words_count=5,
system_rand=False,
bonus_roll=True)
result.ensure_random_generator()
result.random_generator.seed(15)
result.make_rolls()
stored_results.append(copy.deepcopy(result))
result.make_rolls()
stored_results.append(copy.deepcopy(result))
result.random_generator.seed(15)
result.make_rolls()
stored_results.append(copy.deepcopy(result))
assert stored_results[0].rolls != stored_results[1].rolls
assert stored_results[0].rolls == stored_results[2].rolls
def create_passphrase(**kwargs):
""" Create a passphrase using forwarded kwargs arguments to Diceware simulator."""
result = dw.DicewareResult(**kwargs)
result.make_rolls()
return result