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test_users.py
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test_users.py
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##############################################################################
#
# Copyright (c) 2002 Zope Foundation and Contributors.
#
# 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.
#
##############################################################################
""" Unit tests for AccessControl.User
"""
import unittest
class BasicUserTests(unittest.TestCase):
def _getTargetClass(self):
from AccessControl.users import BasicUser
return BasicUser
def _makeOne(self, name, password, roles, domains):
return self._getTargetClass()(name, password, roles, domains)
def test_interfaces(self):
from zope.interface.verify import verifyClass
from AccessControl.interfaces import IUser
verifyClass(IUser, self._getTargetClass())
def _makeDerived(self, **kw):
class Derived(self._getTargetClass()):
def __init__(self, **kw):
self.name = 'name'
self.password = 'password'
self.roles = ['Manager']
self.domains = []
self.__dict__.update(kw)
return Derived(**kw)
def test_ctor_is_abstract(self):
# Subclasses must override __init__, and mustn't call the base version.
self.assertRaises(NotImplementedError,
self._makeOne, 'name', 'password', ['Manager'], [])
def test_abstract_methods(self):
# Subclasses must override these methods.
derived = self._makeDerived()
self.assertRaises(NotImplementedError, derived.getUserName)
self.assertRaises(NotImplementedError, derived.getId)
self.assertRaises(NotImplementedError, derived._getPassword)
self.assertRaises(NotImplementedError, derived.getRoles)
self.assertRaises(NotImplementedError, derived.getDomains)
def test_getRolesInContext_no_aq_no_local_roles(self):
derived = self._makeDerived()
derived.getId = lambda *x: 'user'
derived.getRoles = lambda *x: ['Manager']
self.assertEqual(derived.getRolesInContext(self), ['Manager'])
def test_getRolesInContext_no_aq_w_local_roles_as_dict(self):
class Target(object):
__ac_local_roles__ = {'user': ['Other']}
derived = self._makeDerived()
derived.getId = lambda *x: 'user'
derived.getRoles = lambda *x: ['Manager']
self.assertEqual(derived.getRolesInContext(Target()),
['Manager', 'Other'])
def test_getRolesInContext_no_aq_w_local_roles_as_callable(self):
class Context(object):
def __ac_local_roles__(self):
return {'user': ['Other']}
derived = self._makeDerived()
derived.getId = lambda *x: 'user'
derived.getRoles = lambda *x: ['Manager']
self.assertEqual(derived.getRolesInContext(Context()),
['Manager', 'Other'])
def test_getRolesInContext_w_aq(self):
class Context(object):
pass
derived = self._makeDerived()
derived.getId = lambda *x: 'user'
derived.getRoles = lambda *x: ['Manager']
parent = Context()
parent.__ac_local_roles__ = {'user': ['Another']}
target = Context()
target.__ac_local_roles__ = {'user': ['Other']}
target.__parent__ = parent
self.assertEqual(set(derived.getRolesInContext(target)),
set(['Manager', 'Other', 'Another']))
def test_getRolesInContext_w_method(self):
class Context(object):
__ac_local_roles__ = {'user': ['Other']}
def method(self):
pass
derived = self._makeDerived()
derived.getId = lambda *x: 'user'
derived.getRoles = lambda *x: ['Manager']
target = Context()
self.assertEqual(derived.getRolesInContext(target.method),
['Manager', 'Other'])
def test_authenticate_miss_wo_domains(self):
derived = self._makeDerived()
derived._getPassword = lambda *x: 'password'
derived.getDomains = lambda *x: ()
self.assertFalse(derived.authenticate('notpassword', {}))
def test_authenticate_hit_wo_domains(self):
derived = self._makeDerived()
derived._getPassword = lambda *x: 'password'
derived.getDomains = lambda *x: ()
self.assertTrue(derived.authenticate('password', {}))
def test_authenticate_hit_w_domains_any(self):
class Request(dict):
def getClientAddr(self):
return '192.168.1.1'
derived = self._makeDerived()
derived._getPassword = lambda *x: 'password'
derived.getDomains = lambda *x: ('*',)
request = Request(REMOTE_HOST='example.com')
self.assertTrue(derived.authenticate('password', request))
def test_authenticate_hit_w_domains_miss_both(self):
class Request(dict):
def getClientAddr(self):
return '192.168.1.1'
derived = self._makeDerived()
derived._getPassword = lambda *x: 'password'
derived.getDomains = lambda *x: ('127.0.0.1',)
request = Request(REMOTE_HOST='example.com')
self.assertFalse(derived.authenticate('password', request))
def test_authenticate_hit_w_domains_wo_host_wo_addr(self):
class Request(dict):
def getClientAddr(self):
return ''
derived = self._makeDerived()
derived._getPassword = lambda *x: 'password'
derived.getDomains = lambda *x: ('127.0.0.1',)
request = Request(REMOTE_HOST='')
self.assertFalse(derived.authenticate('password', request))
def test_authenticate_hit_w_domains_miss_host_hit_addr(self):
class Request(dict):
def getClientAddr(self):
return '127.0.0.1'
derived = self._makeDerived()
derived._getPassword = lambda *x: 'password'
derived.getDomains = lambda *x: ('127.0.0.1',)
request = Request(REMOTE_HOST='example.com')
self.assertTrue(derived.authenticate('password', request))
def test_authenticate_hit_w_domains_miss_host_hit_addr_wo_host(self):
class Request(dict):
def getClientAddr(self):
return '127.0.0.1'
derived = self._makeDerived()
derived._getPassword = lambda *x: 'password'
derived.getDomains = lambda *x: ('127.0.0.1',)
request = Request(REMOTE_HOST='')
self.assertTrue(derived.authenticate('password', request))
def test_authenticate_hit_w_domains_miss_host_hit_addr_wo_addr(self):
class Request(dict):
def getClientAddr(self):
return ''
derived = self._makeDerived()
derived._getPassword = lambda *x: 'password'
derived.getDomains = lambda *x: ('127.0.0.1',)
request = Request(REMOTE_HOST='localhost')
self.assertTrue(derived.authenticate('password', request))
def test_authenticate_hit_w_domains_miss_addr_hit_host(self):
class Request(dict):
def getClientAddr(self):
return '192.168.1.1'
derived = self._makeDerived()
derived._getPassword = lambda *x: 'password'
derived.getDomains = lambda *x: ('example.com',)
request = Request(REMOTE_HOST='host.example.com')
self.assertTrue(derived.authenticate('password', request))
def test_authenticate_hit_w_domains_miss_addr_hit_host_wo_addr(self):
class Request(dict):
def getClientAddr(self):
return ''
derived = self._makeDerived()
derived._getPassword = lambda *x: 'password'
derived.getDomains = lambda *x: ('example.com',)
request = Request(REMOTE_HOST='host.example.com')
self.assertTrue(derived.authenticate('password', request))
def test_authenticate_hit_w_domains_miss_addr_hit_host_wo_host(self):
class Request(dict):
def getClientAddr(self):
return '127.0.0.1'
derived = self._makeDerived()
derived._getPassword = lambda *x: 'password'
derived.getDomains = lambda *x: ('localhost',)
request = Request(REMOTE_HOST='localhost')
self.assertTrue(derived.authenticate('password', request))
def test_allowed__what_not_even_god_should_do(self):
from AccessControl.PermissionRole import _what_not_even_god_should_do
derived = self._makeDerived()
self.assertFalse(derived.allowed(self, _what_not_even_god_should_do))
def test_allowed_w_roles_is_None(self):
derived = self._makeDerived()
self.assertTrue(derived.allowed(self, None))
def test_allowed_w_Anonymous_in_roles(self):
derived = self._makeDerived()
self.assertTrue(derived.allowed(self, ['Anonymous']))
def test_allowed_w_Authenticated_in_roles_w_Anonymous(self):
derived = self._makeDerived()
derived.getUserName = lambda *x: 'Anonymous User'
derived.getRoles = lambda *x: ['Anonymous']
self.assertFalse(derived.allowed(self, ['Authenticated']))
def test_allowed_w_Authenticated_in_roles_not_Anonymous(self):
derived = self._makeDerived()
derived.getUserName = lambda *x: 'user'
self.assertTrue(derived.allowed(self, ['Authenticated']))
def test_allowed_w_Authenticated_in_roles_not_Anonymous_context_miss(self):
from Acquisition import Implicit
class Root(Implicit):
pass
class UserFolder(Implicit):
pass
root = Root()
folder = UserFolder().__of__(root)
derived = self._makeDerived().__of__(folder)
derived.getUserName = lambda *x: 'user'
derived.getRoles = lambda *x: []
self.assertFalse(derived.allowed(self, ['Authenticated']))
def test_allowed_w_Authenticated_in_roles_not_Anonymous_context_hit(self):
from Acquisition import Implicit
class Root(Implicit):
pass
class UserFolder(Implicit):
pass
root = Root()
folder = UserFolder().__of__(root)
derived = self._makeDerived().__of__(folder)
derived.getUserName = lambda *x: 'user'
derived.getRoles = lambda *x: []
self.assertTrue(derived.allowed(folder, ['Authenticated']))
# TODO: def test_allowed_w_Shared_in_roles XXX rip that out instead
def test_allowed_w_global_roles_hit_context_miss(self):
from Acquisition import Implicit
class Root(Implicit):
pass
class UserFolder(Implicit):
pass
root = Root()
folder = UserFolder().__of__(root)
derived = self._makeDerived().__of__(folder)
derived.getUserName = lambda *x: 'user'
derived.getRoles = lambda *x: ['Editor']
self.assertFalse(derived.allowed(self, ['Editor']))
def test_allowed_w_global_roles_hit_context_hit(self):
from Acquisition import Implicit
class Root(Implicit):
pass
class UserFolder(Implicit):
pass
root = Root()
folder = UserFolder().__of__(root)
derived = self._makeDerived().__of__(folder)
derived.getUserName = lambda *x: 'user'
derived.getRoles = lambda *x: ['Editor']
self.assertTrue(derived.allowed(folder, ['Editor']))
def test_allowed_w_global_roles_miss_wo_local_roles_wo_aq(self):
from Acquisition import Implicit
class Root(Implicit):
pass
class UserFolder(Implicit):
pass
root = Root()
folder = UserFolder().__of__(root)
derived = self._makeDerived().__of__(folder)
derived.getUserName = lambda *x: 'user'
derived.getRoles = lambda *x: ['Author']
self.assertFalse(derived.allowed(self, ['Editor']))
def test_allowed_w_global_roles_miss_w_local_roles_miss_wo_aq(self):
from Acquisition import Implicit
class Root(Implicit):
pass
class UserFolder(Implicit):
pass
class Folder(Implicit):
pass
root = Root()
folder = UserFolder().__of__(root)
other = Folder() # no aq
other.__ac_local_roles__ = {'user': ['Editor']}
derived = self._makeDerived().__of__(folder)
derived.getUserName = lambda *x: 'user'
derived.getRoles = lambda *x: ['Author']
self.assertFalse(derived.allowed(other, ['Reviewer']))
def test_allowed_w_global_roles_miss_w_local_roles_hit_wo_aq(self):
from Acquisition import Implicit
class Root(Implicit):
pass
class UserFolder(Implicit):
pass
class Folder(Implicit):
pass
root = Root()
folder = UserFolder().__of__(root)
other = Folder() # no aq
other.__ac_local_roles__ = {'user': ['Editor']}
derived = self._makeDerived().__of__(folder)
derived.getUserName = lambda *x: 'user'
derived.getRoles = lambda *x: ['Author']
self.assertFalse(derived.allowed(other, ['Editor']))
def test_allowed_w_global_roles_miss_w_local_roles_hit_w_aq(self):
from Acquisition import Implicit
class Root(Implicit):
pass
class UserFolder(Implicit):
pass
class Folder(Implicit):
pass
root = Root()
folder = UserFolder().__of__(root)
other = Folder().__of__(root)
other.__ac_local_roles__ = {'user': ['Editor']}
derived = self._makeDerived().__of__(folder)
derived.getUserName = lambda *x: 'user'
derived.getRoles = lambda *x: ['Author']
self.assertTrue(derived.allowed(other, ['Editor']))
def test_has_role_w_str_wo_context_miss(self):
derived = self._makeDerived()
derived.getRoles = lambda *x: ['Author']
self.assertFalse(derived.has_role('Editor'))
def test_has_role_w_list_wo_context_hit(self):
derived = self._makeDerived()
derived.getRoles = lambda *x: ['Author']
self.assertTrue(derived.has_role(['Author']))
def test_has_role_w_list_w_context_miss(self):
from Acquisition import Implicit
class Root(Implicit):
pass
class Folder(Implicit):
pass
root = Root()
root.__ac_local_roles__ = {'user': ['Editor']}
folder = Folder().__of__(root)
derived = self._makeDerived()
derived.getUserName = lambda *x: 'user'
derived.getRoles = lambda *x: []
self.assertFalse(derived.has_role(['Author'], folder))
def test_has_role_w_list_w_context_hit(self):
from Acquisition import Implicit
class Root(Implicit):
pass
class Folder(Implicit):
pass
root = Root()
root.__ac_local_roles__ = {'user': ['Editor']}
folder = Folder().__of__(root)
derived = self._makeDerived()
derived.getUserName = lambda *x: 'user'
derived.getRoles = lambda *x: []
self.assertTrue(derived.has_role(['Editor'], folder))
def test_has_permission_miss(self):
from Acquisition import Implicit
class Root(Implicit):
pass
class UserFolder(Implicit):
pass
root = Root()
folder = UserFolder().__of__(root)
derived = self._makeDerived().__of__(folder)
derived.getUserName = lambda *x: 'user'
derived.getRoles = lambda *x: []
self.assertFalse(derived.has_permission('Permission', folder))
def test_has_permission_hit(self):
from Acquisition import Implicit
class Root(Implicit):
pass
class UserFolder(Implicit):
pass
root = Root()
folder = UserFolder().__of__(root)
derived = self._makeDerived().__of__(folder)
derived.getRoles = lambda *x: ['Manager']
self.assertTrue(derived.has_permission('Permission', folder))
def test___len__(self):
derived = self._makeDerived()
self.assertEqual(len(derived), 1)
def test___str__(self):
derived = self._makeDerived(getUserName=lambda: 'phred')
self.assertEqual(str(derived), 'phred')
def test___repr__(self):
derived = self._makeDerived(getUserName=lambda: 'phred')
self.assertEqual(repr(derived), "<Derived 'phred'>")
class SimpleUserTests(unittest.TestCase):
def _getTargetClass(self):
from AccessControl.users import SimpleUser
return SimpleUser
def _makeOne(self, name='admin', password='123', roles=None, domains=None):
if roles is None:
roles = ['Manager']
if domains is None:
domains = []
return self._getTargetClass()(name, password, roles, domains)
def test_interfaces(self):
from zope.interface.verify import verifyClass
from AccessControl.interfaces import IUser
verifyClass(IUser, self._getTargetClass())
def test_overrides(self):
simple = self._makeOne()
self.assertEqual(simple.getUserName(), 'admin')
self.assertEqual(simple.getId(), 'admin')
self.assertEqual(simple._getPassword(), '123')
self.assertEqual(simple.getDomains(), ())
def test_getRoles_anonymous(self):
simple = self._makeOne('Anonymous User', roles=())
self.assertEqual(simple.getRoles(), ())
def test_getRoles_non_anonymous(self):
simple = self._makeOne('phred', roles=())
self.assertEqual(simple.getRoles(), ('Authenticated',))
def test___repr__(self):
special = self._makeOne()
self.assertEqual(repr(special), "<SimpleUser 'admin'>")
class SpecialUserTests(unittest.TestCase):
def _getTargetClass(self):
from AccessControl.users import SpecialUser
return SpecialUser
def _makeOne(self, name='admin', password='123', roles=None, domains=None):
if roles is None:
roles = ['Manager']
if domains is None:
domains = []
return self._getTargetClass()(name, password, roles, domains)
def test_interfaces(self):
from zope.interface.verify import verifyClass
from AccessControl.interfaces import IUser
verifyClass(IUser, self._getTargetClass())
def test_overrides(self):
special = self._makeOne()
self.assertEqual(special.getUserName(), 'admin')
self.assertEqual(special.getId(), None)
self.assertEqual(special._getPassword(), '123')
self.assertEqual(special.getDomains(), ())
def test___repr__(self):
special = self._makeOne()
self.assertEqual(repr(special), "<SpecialUser 'admin'>")
class UnrestrictedUserTests(unittest.TestCase):
def _getTargetClass(self):
from AccessControl.users import UnrestrictedUser
return UnrestrictedUser
def _makeOne(self, name='admin', password='123', roles=None, domains=None):
if roles is None:
roles = ['Manager']
if domains is None:
domains = []
return self._getTargetClass()(name, password, roles, domains)
def test_interfaces(self):
from zope.interface.verify import verifyClass
from AccessControl.interfaces import IUser
verifyClass(IUser, self._getTargetClass())
def test_allowed__what_not_even_god_should_do(self):
from AccessControl.PermissionRole import _what_not_even_god_should_do
unrestricted = self._makeOne()
self.assertFalse(unrestricted.allowed(self,
_what_not_even_god_should_do))
def test_allowed_empty(self):
unrestricted = self._makeOne()
self.assertTrue(unrestricted.allowed(self, ()))
def test_allowed_other(self):
unrestricted = self._makeOne()
self.assertTrue(unrestricted.allowed(self, ('Manager',)))
def test_has_role_empty_no_object(self):
unrestricted = self._makeOne()
self.assertTrue(unrestricted.has_role(()))
def test_has_role_empty_w_object(self):
unrestricted = self._makeOne()
self.assertTrue(unrestricted.has_role((), self))
def test_has_role_other_no_object(self):
unrestricted = self._makeOne()
self.assertTrue(unrestricted.has_role(('Manager',)))
def test_has_role_other_w_object(self):
unrestricted = self._makeOne()
self.assertTrue(unrestricted.has_role(('Manager',), self))
def test___repr__(self):
unrestricted = self._makeOne()
self.assertEqual(repr(unrestricted),
"<UnrestrictedUser 'admin'>")
class NullUnrestrictedUserTests(unittest.TestCase):
def _getTargetClass(self):
from AccessControl.users import NullUnrestrictedUser
return NullUnrestrictedUser
def _makeOne(self):
return self._getTargetClass()()
def test_interfaces(self):
from zope.interface.verify import verifyClass
from AccessControl.interfaces import IUser
verifyClass(IUser, self._getTargetClass())
def test_overrides(self):
simple = self._makeOne()
self.assertEqual(simple.getUserName(), (None, None))
self.assertEqual(simple.getId(), None)
self.assertEqual(simple._getPassword(), (None, None))
self.assertEqual(simple.getRoles(), ())
self.assertEqual(simple.getDomains(), ())
def test_getRolesInContext(self):
null = self._makeOne()
self.assertEqual(null.getRolesInContext(self), ())
def test_authenticate(self):
null = self._makeOne()
self.assertFalse(null.authenticate('password', {}))
def test_allowed(self):
null = self._makeOne()
self.assertFalse(null.allowed(self, ()))
def test_has_role(self):
null = self._makeOne()
self.assertFalse(null.has_role('Authenticated'))
def test_has_role_w_object(self):
null = self._makeOne()
self.assertFalse(null.has_role('Authenticated', self))
def test_has_permission(self):
null = self._makeOne()
self.assertFalse(null.has_permission('View', self))
def test___repr__(self):
null = self._makeOne()
self.assertEqual(repr(null), "<NullUnrestrictedUser (None, None)>")
def test___str__(self):
# See https://bugs.launchpad.net/zope2/+bug/142563
null = self._makeOne()
self.assertEqual(str(null), "<NullUnrestrictedUser (None, None)>")