-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Martin Aspeli wrote:

Log message for revision 99146: Let the <permission /> directive auto-register permissions that don't exist already

This kind of test is a "poster child" for why doctests with lots of output are fragile: even though it uses pprint, it *still* fails on different Python versions (i.e., it is breaking on Python 2.4). This test needs to be rewritten either as a traditional unittest (my preference), or the assertions about the state need to be rewritten in "fine grained" form.

+def test_register_permission(): + """This test demonstrates that if the <permission /> directive is used + to create a permission that does not already exist, it is created on + startup, with roles defaulting to Manager. + + >>> from zope.app.testing.placelesssetup import setUp, tearDown + >>> setUp() + + First, we need to configure the relevant parts of Five. + + >>> import Products.Five + >>> from Products.Five import zcml + >>> zcml.load_config('meta.zcml', Products.Five) + >>> zcml.load_config('permissions.zcml', Products.Five) + + We can now register a permission in ZCML: + + >>> configure_zcml = ''' + ... <configure xmlns="http://namespaces.zope.org/zope"> + ... + ... <permission + ... id="Products.Five.tests.DummyPermission" + ... title="Five: Dummy permission" + ... /> + ... + ... </configure> + ... ''' + >>> zcml.load_string(configure_zcml) + + The permission will be made available globally, with default role set + of ('Manager',). + + >>> from pprint import pprint + >>> pprint(self.app.rolesOfPermission('Five: Dummy permission')) + [{'name': 'Anonymous', 'selected': ''}, + {'name': 'Authenticated', 'selected': ''}, + {'name': 'Manager', 'selected': 'SELECTED'}, + {'name': 'Owner', 'selected': ''}] + + Let's also ensure that permissions are not overwritten if they exist + already: + + >>> from AccessControl.Permission import _registeredPermissions + >>> import Products + >>> _registeredPermissions['Five: Other dummy'] = 1 + >>> Products.__ac_permissions__ += (('Five: Other dummy', (), (),),) + >>> self.app.manage_permission('Five: Other dummy', roles=['Anonymous']) + + >>> configure_zcml = ''' + ... <configure xmlns="http://namespaces.zope.org/zope"> + ... + ... <permission + ... id="Products.Five.tests.OtherDummy" + ... title="Five: Other dummy" + ... /> + ... + ... </configure> + ... ''' + >>> zcml.load_string(configure_zcml) + + >>> from pprint import pprint + >>> pprint(self.app.rolesOfPermission('Five: Other dummy')) + [{'name': 'Anonymous', 'selected': 'SELECTED'}, + {'name': 'Authenticated', 'selected': ''}, + {'name': 'Manager', 'selected': ''}, + {'name': 'Owner', 'selected': ''}] + + >>> tearDown() + """ + def test_suite(): from Testing.ZopeTestCase import ZopeDocTestSuite return ZopeDocTestSuite()

Tres. - -- =================================================================== Tres Seaver +1 540-429-0999 tseaver@palladion.com Palladion Software "Excellence by Design" http://palladion.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFJ5fc7+gerLs4ltQ4RAsPyAJ4jmnMes8zQ4z3Kwu41YPYJkJWCqgCeNwOj Afe708/o+B4wQjzz4j/w2Xw= =Qvq/ -----END PGP SIGNATURE-----