Commit 91a1052f authored by Hanno Schlichting's avatar Hanno Schlichting

Get rid of a ZopeTestCase dependency

parent a656866d
......@@ -34,10 +34,6 @@ AccessControl
the App package, which could serve as a general dumping ground for ZMI
related stuff from "reusable" packages.
- Test only dependencies:
* Testing
DocumentTemplate
----------------
......
......@@ -62,6 +62,9 @@ class Dummy3:
class Dummy4:
foo = None
class Dummy5:
pass
def test_security_equivalence():
"""This test demonstrates that the traditional declarative security of
Zope 2 can be replaced by ZCML statements without any loss of
......@@ -220,6 +223,9 @@ def test_checkPermission():
>>> from zope.component.testing import setUp, tearDown
>>> setUp()
>>> from zope.component import eventtesting
>>> eventtesting.setUp()
zope.security has a function zope.security.checkPermission which provides
an easy way of checking whether the currently authenticated user
has the permission to access an object. The function delegates to
......@@ -235,33 +241,34 @@ def test_checkPermission():
>>> XMLConfig('meta.zcml', AccessControl)()
>>> XMLConfig('permissions.zcml', AccessControl)()
>>> from AccessControl.tests.testZCML import Dummy5
>>> dummy = Dummy5()
In the following we want to test AccessControl's checkPermission function.
We do that by taking the test's folder and asserting several
standard permissions. What we want to assure is that
checkPermission translates the Zope 2 permissions correctly,
especially the edge cases:
What we want to assure is that checkPermission translates the Zope 2
permissions correctly, especially the edge cases:
a) zope2.Public (which should always be available to everyone)
>>> from AccessControl.security import checkPermission
>>> checkPermission('zope2.Public', self.folder)
>>> checkPermission('zope2.Public', dummy)
True
b) zope2.Private (which should never available to anyone)
>>> checkPermission('zope.Private', self.folder)
>>> checkPermission('zope.Private', dummy)
False
>>> checkPermission('zope2.Private', self.folder)
>>> checkPermission('zope2.Private', dummy)
False
Any other standard Zope 2 permission will also resolve correctly:
>>> checkPermission('zope2.AccessContentsInformation', self.folder)
True
>>> checkPermission('zope2.ViewManagementScreens', dummy)
False
Invalid permissions will obviously result in a negative response:
>>> checkPermission('notapermission', self.folder)
>>> checkPermission('notapermission', dummy)
False
......@@ -281,24 +288,24 @@ def test_checkPermission():
a) zope2.Public (which should always be available to everyone)
>>> from zope.security import checkPermission
>>> checkPermission('zope2.Public', self.folder)
>>> checkPermission('zope2.Public', dummy)
True
b) zope2.Private (which should never available to anyone)
>>> checkPermission('zope.Private', self.folder)
>>> checkPermission('zope.Private', dummy)
False
>>> checkPermission('zope2.Private', self.folder)
>>> checkPermission('zope2.Private', dummy)
False
Any other standard Zope 2 permission will also resolve correctly:
>>> checkPermission('zope2.AccessContentsInformation', self.folder)
True
>>> checkPermission('zope2.ViewManagementScreens', dummy)
False
Invalid permissions will obviously result in a negative response:
>>> checkPermission('notapermission', self.folder)
>>> checkPermission('notapermission', dummy)
False
Clean up:
......@@ -311,9 +318,12 @@ def test_register_permission():
to create a permission that does not already exist, it is created on
startup, with roles defaulting to Manager.
>>> from Testing.ZopeTestCase.placeless import setUp, tearDown
>>> from zope.component.testing import setUp, tearDown
>>> setUp()
>>> from zope.component import eventtesting
>>> eventtesting.setUp()
First, we need to configure the relevant parts of AccessControl:
>>> import AccessControl
......@@ -341,18 +351,19 @@ def test_register_permission():
The permission will be made available globally, with default role set
of ('Manager',).
>>> roles = self.app.rolesOfPermission('AccessControl: Dummy permission')
>>> sorted(r['name'] for r in roles if r['selected'])
['Manager']
>>> import Products
>>> permissions = getattr(Products, '__ac_permissions__', ())
>>> [p[2] for p in permissions
... if p[0] == 'AccessControl: Dummy permission']
[('Manager',)]
Let's also ensure that permissions are not overwritten if they exist
already:
>>> from AccessControl.Permission import _registeredPermissions
>>> import Products
>>> _registeredPermissions['Dummy: Other dummy'] = 1
>>> Products.__ac_permissions__ += (('Dummy: Other dummy', (), (),),)
>>> self.app.manage_permission('Dummy: Other dummy', roles=['Anonymous'])
>>> Products.__ac_permissions__ += (
... ('Dummy: Other dummy', (), ('Anonymous', ),),)
>>> from StringIO import StringIO
>>> configure_zcml = StringIO('''
......@@ -369,13 +380,14 @@ def test_register_permission():
>>> from zope.configuration.xmlconfig import xmlconfig
>>> xmlconfig(configure_zcml)
>>> roles = self.app.rolesOfPermission('Dummy: Other dummy')
>>> sorted(r['name'] for r in roles if r['selected'])
['Anonymous']
>>> permissions = getattr(Products, '__ac_permissions__', ())
>>> [p[2] for p in permissions
... if p[0] == 'Dummy: Other dummy']
[('Anonymous',)]
>>> tearDown()
"""
def test_suite():
from Testing.ZopeTestCase import ZopeDocTestSuite
return ZopeDocTestSuite()
import doctest
return doctest.DocTestSuite()
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