/usr/share/pyshared/zope/security/tests/test_protectsubclass.py is in python-zope.security 3.8.3-2ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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#
# Copyright (c) 2001, 2002 Zope Foundation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
"""Test proper protection of inherited methods
"""
import unittest
from zope.security.checker import selectChecker
from zope.security.permission import Permission
from zope import component
from zope.component.testing import PlacelessSetup
from zope.security.interfaces import IPermission
from zope.security.protectclass import protectName
class Test(PlacelessSetup, unittest.TestCase):
def testInherited(self):
class B1(object):
def g(self): return 'B1.g'
class B2(object):
def h(self): return 'B2.h'
class S(B1, B2):
pass
component.provideUtility(Permission('B1', ''), IPermission, 'B1')
component.provideUtility(Permission('S', ''), IPermission, 'S')
protectName(B1, 'g', 'B1')
protectName(S, 'g', 'S')
protectName(S, 'h', 'S')
self.assertEqual(selectChecker(B1()).permission_id('g'), 'B1')
self.assertEqual(selectChecker(B2()).permission_id('h'), None)
self.assertEqual(selectChecker(S()).permission_id('g'), 'S')
self.assertEqual(selectChecker(S()).permission_id('h'), 'S')
self.assertEqual(S().g(), 'B1.g')
self.assertEqual(S().h(), 'B2.h')
def test_suite():
return unittest.makeSuite(Test)
if __name__=='__main__':
unittest.main(defaultTest='test_suite')
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