Drop python2 support
This mostly consists in removing the dependency on "six" and updating
the code to use only Python3 idioms.
Notice that we previously used TemporaryDirectory from
cubicweb.devtools.testlib for compatibility with Python2. We now
directly import it from tempfile.
# copyright 2012 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of CubicWeb.
#
# CubicWeb is free software: you can redistribute it and/or modify it under the
# terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 2.1 of the License, or (at your option)
# any later version.
#
# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with CubicWeb. If not, see <http://www.gnu.org/licenses/>.
"""Tests for cubicweb.server.utils module."""
import sched
from cubicweb.devtools import testlib
from cubicweb.server import utils
class UtilsTC(testlib.BaseTestCase):
def test_crypt(self):
for hash in (
utils.crypt_password('xxx'), # default sha512
b'ab$5UsKFxRKKN.d8iBIFBnQ80', # custom md5
b'ab4Vlm81ZUHlg', # DES
):
self.assertEqual(utils.crypt_password('xxx', hash), hash)
self.assertEqual(utils.crypt_password(u'xxx', hash), hash)
self.assertEqual(utils.crypt_password(u'xxx', hash.decode('ascii')),
hash.decode('ascii'))
self.assertEqual(utils.crypt_password('yyy', hash), b'')
# accept any password for empty hashes (is it a good idea?)
self.assertEqual(utils.crypt_password('xxx', ''), '')
self.assertEqual(utils.crypt_password('yyy', ''), '')
def test_schedule_periodic_task(self):
scheduler = sched.scheduler()
this = []
def fill_this(x):
this.append(x)
if len(this) > 2:
raise SystemExit()
elif len(this) > 1:
raise RuntimeError()
event = utils.schedule_periodic_task(scheduler, 0.01, fill_this, 1)
self.assertEqual(event.action.__name__, 'fill_this')
self.assertEqual(len(scheduler.queue), 1)
with self.assertLogs('cubicweb.scheduler', level='ERROR') as cm:
scheduler.run()
self.assertEqual(this, [1] * 3)
self.assertEqual(len(cm.output), 2)
self.assertIn('Unhandled exception in periodic task "fill_this"',
cm.output[0])
self.assertIn('"fill_this" not re-scheduled', cm.output[1])
if __name__ == '__main__':
import unittest
unittest.main()