def test_multiple_iterations_nequal(self):
"""Totally naive basic randomness check.
(the implementation uses django.utils.crypto.get_random_string()
under the hood so this should suffice)
"""
s1 = random_ascii_letters()
s2 = random_ascii_letters()
self.assertNotEqual(s1, s2)
def test_issue81_regression(self):
"""We switched to django.utils.crypto.get_random_string() because we were
generating passwords with the builtin mersenne twister, seeded manually
from '/dev/urandom'.
This had already been 'fixed' once due to missing parens in a seed() call.
This regression test ensures that we're using django's sane, portable
crypto-quality generator, instead of some unvetted pile.
"""
with mock.patch(
PACKAGE_BASE + '.utils.random.get_random_string',
mock.MagicMock(return_value='thisisrandom')
) as patched:
string = random_ascii_letters()
self.assertEqual(string, 'thisisrandom')
self.assertTrue(patched.called)
def test_ascii_only(self):
for x in range(1000):
s = random_ascii_letters()
for c in s:
self.assertIn(c, self.ascii_printable)