[Zope3-checkins] CVS: Zope3/src/zope/app/security/tests - test_principalregistry.py:1.1

[Stephan Richter]

Update of /cvs-repository/Zope3/src/zope/app/security/tests
In directory cvs.zope.org:/tmp/cvs-serv14484/src/zope/app/security/tests

Added Files:
	test_principalregistry.py 
Log Message:


With the permission registry gone, there was no code that used the generic
registry code anymore. The principal registry did not use the abstraction code
anyways, so I just moved it out of registries into zope.app.security.


=== Added File Zope3/src/zope/app/security/tests/test_principalregistry.py ===
##############################################################################
#
# Copyright (c) 2001, 2002 Zope Corporation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.0 (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.
#
##############################################################################
"""Global Authentication Serive or Principal Registry Tests

$Id: test_principalregistry.py,v 1.1 2004/03/08 12:08:09 srichter Exp $
"""
import unittest
from zope.interface import implements
from zope.exceptions import NotFoundError
from zope.publisher.interfaces.http import IHTTPCredentials

from zope.app import zapi
from zope.app.tests import ztapi
from zope.app.services.servicenames import Adapters
from zope.app.services.tests.placefulsetup import PlacefulSetup

from zope.app.security.basicauthadapter import BasicAuthAdapter
from zope.app.security.interfaces import ILoginPassword
from zope.app.security.principalregistry import PrincipalRegistry
from zope.app.security.principalregistry import DuplicateLogin, DuplicateId


class Request:

    implements(IHTTPCredentials)

    def __init__(self, lpw):
        self.__lpw = lpw

    def _authUserPW(self):
        return self.__lpw

    challenge = None
    def unauthorized(self, challenge):
        self.challenge = challenge


class Test(PlacefulSetup, unittest.TestCase):

    def setUp(self):
        PlacefulSetup.setUp(self)

        ztapi.provideAdapter(
            IHTTPCredentials, ILoginPassword, BasicAuthAdapter)

        self.reg = PrincipalRegistry()

        self.reg.definePrincipal('1', 'Tim Peters', 'Sir Tim Peters',
                                 'tim', '123')
        self.reg.definePrincipal('2', 'Jim Fulton', 'Sir Jim Fulton',
                                 'jim', '456')

    def testRegistered(self):
        p = self.reg.getPrincipal('1')
        self.assertEqual(p.id, '1')
        self.assertEqual(p.title, 'Tim Peters')
        self.assertEqual(p.description, 'Sir Tim Peters')
        p = self.reg.getPrincipal('2')
        self.assertEqual(p.id, '2')
        self.assertEqual(p.title, 'Jim Fulton')
        self.assertEqual(p.description, 'Sir Jim Fulton')

        self.assertEqual(len(self.reg.getPrincipals('')), 2)

    def testUnRegistered(self):
        self.assertRaises(NotFoundError, self.reg.getPrincipal, '3')

    def testDup(self):
        self.assertRaises(DuplicateId,
                          self.reg.definePrincipal,
                          '1', 'Tim Peters', 'Sir Tim Peters',
                          'tim2', '123')
        self.assertRaises(DuplicateLogin,
                          self.reg.definePrincipal,
                          '3', 'Tim Peters', 'Sir Tim Peters',
                          'tim', '123')
        self.assertRaises(NotFoundError, self.reg.getPrincipal, '3')
        self.assertEqual(len(self.reg.getPrincipals('')), 2)

    def testSearch(self):
        r = self.reg.getPrincipals('J')
        self.assertEquals(len(r), 1)
        self.failUnless(r[0] is self.reg.getPrincipal('2'))

    def testByLogin(self):
        tim = self.reg.getPrincipalByLogin('tim')
        self.assertEquals(tim.getLogin(), 'tim')
        jim = self.reg.getPrincipalByLogin('jim')
        self.assertEquals(jim.getLogin(), 'jim')
        self.assertRaises(NotFoundError,
                          self.reg.getPrincipalByLogin, 'kim')

    def testValidation(self):
        tim = self.reg.getPrincipalByLogin('tim')
        self.assert_(tim.validate('123'))
        self.failIf(tim.validate('456'))
        self.failIf(tim.validate(''))
        self.failIf(tim.validate('1234'))
        self.failIf(tim.validate('12'))

    def testAuthenticate(self):
        req = Request(('tim', '123'))
        pid = self.reg.authenticate(req).id
        self.assertEquals(pid, '1')
        req = Request(('tim', '1234'))
        p = self.reg.authenticate(req)
        self.assertEquals(p, None)
        req = Request(('kim', '123'))
        p = self.reg.authenticate(req)
        self.assertEquals(p, None)

    def testUnauthorized(self):
        request = Request(None)
        self.reg.unauthorized(self.reg.unauthenticatedPrincipal(), request)
        self.assertEquals(request.challenge, "basic realm=zope")
        request = Request(None)
        self.reg.unauthorized(None, request)
        self.assertEquals(request.challenge, "basic realm=zope")
        request = Request(None)
        self.reg.unauthorized("1", request)
        self.assertEquals(request.challenge, None)

    def testDefaultPrincipal(self):
        self.assertEquals(self.reg.unauthenticatedPrincipal(), None)
        self.assertRaises(DuplicateId, self.reg.defineDefaultPrincipal,
                          "1", "tim")
        self.reg.defineDefaultPrincipal("everybody", "Default Principal")
        self.assertEquals(self.reg.unauthenticatedPrincipal().id, "everybody")
        self.reg.defineDefaultPrincipal("anybody", "Default Principal",
                                        "This is the default headmaster")
        self.assertEquals(self.reg.unauthenticatedPrincipal().id, "anybody")
        self.assertRaises(NotFoundError, self.reg.getPrincipal, "everybody")
        p = self.reg.getPrincipal("anybody")
        self.assertEquals(p.id, "anybody")
        self.assertEquals(p.title, "Default Principal")
        self.assertRaises(DuplicateId, self.reg.definePrincipal,
                          "anybody", "title")


def test_suite():
    return unittest.TestSuite((
        unittest.makeSuite(Test),
        ))

if __name__=='__main__':
    unittest.main(defaultTest='test_suite')