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# 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 nose.exc

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

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()
        CONF(config_files=[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 tearDown(self):
        test.TestCase.tearDown(self)
