keystone/tests/test_backend_ldap.py

# vim: tabstop=4 shiftwidth=4 softtabstop=4

# Copyright 2012 OpenStack LLC
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.

import uuid

from keystone.common.ldap import fakeldap
from keystone import config
from keystone import exception
from keystone.identity.backends import ldap as identity_ldap
from keystone import test

import default_fixtures
import test_backend


CONF = config.CONF


def clear_database():
    db = fakeldap.FakeShelve().get_instance()
    db.clear()


class LDAPIdentity(test.TestCase, test_backend.IdentityTests):
    def setUp(self):
        super(LDAPIdentity, self).setUp()
        self.config([test.etcdir('keystone.conf.sample'),
                     test.testsdir('test_overrides.conf'),
                     test.testsdir('backend_ldap.conf')])
        clear_database()
        self.identity_api = identity_ldap.Identity()
        self.load_fixtures(default_fixtures)

    def test_role_crud(self):
        role = {'id': uuid.uuid4().hex, 'name': uuid.uuid4().hex}
        self.identity_api.create_role(role['id'], role)
        role_ref = self.identity_api.get_role(role['id'])
        role_ref_dict = dict((x, role_ref[x]) for x in role_ref)
        self.assertDictEqual(role_ref_dict, role)
        self.identity_api.delete_role(role['id'])
        self.assertRaises(exception.RoleNotFound,
                          self.identity_api.get_role,
                          role['id'])

    def test_build_tree(self):
        """Regression test for building the tree names
        """
        self.config([test.etcdir('keystone.conf.sample'),
                     test.testsdir('test_overrides.conf'),
                     test.testsdir('backend_ldap.conf')])

        user_api = identity_ldap.UserApi(CONF)
        self.assertTrue(user_api)
        self.assertEquals(user_api.tree_dn, "ou=Users,%s" % CONF.ldap.suffix)