keystone/tests/test_backend_ldap.py
Dolph Mathews 36c880eb28 Reduce total number of fixtures
Fixtures are created before every test, so each fixture adds a
considerable amount of overhead to the overall test suite.

This patch attempts to eliminate fixtures utilized by only a few tests
in favor of re-cycling as many fixtures as possible. As a result, a few
tests are refactored to depend on different fixtures.

Change-Id: Idd4dcef5e38e304d19110c61886887fb64b4d658
2012-11-13 16:17:04 -06:00

398 lines
17 KiB
Python

# 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)
def test_configurable_allowed_user_actions(self):
self.config([test.etcdir('keystone.conf.sample'),
test.testsdir('test_overrides.conf'),
test.testsdir('backend_ldap.conf')])
self.identity_api = identity_ldap.Identity()
user = {'id': 'fake1',
'name': 'fake1',
'password': 'fakepass1',
'tenants': ['bar']}
self.identity_api.create_user('fake1', user)
user_ref = self.identity_api.get_user('fake1')
self.assertEqual(user_ref['id'], 'fake1')
user['password'] = 'fakepass2'
self.identity_api.update_user('fake1', user)
self.identity_api.delete_user('fake1')
self.assertRaises(exception.UserNotFound,
self.identity_api.get_user,
'fake1')
def test_configurable_forbidden_user_actions(self):
self.config([test.etcdir('keystone.conf.sample'),
test.testsdir('test_overrides.conf'),
test.testsdir('backend_ldap.conf')])
CONF.ldap.user_allow_create = False
CONF.ldap.user_allow_update = False
CONF.ldap.user_allow_delete = False
self.identity_api = identity_ldap.Identity()
user = {'id': 'fake1',
'name': 'fake1',
'password': 'fakepass1',
'tenants': ['bar']}
self.assertRaises(exception.ForbiddenAction,
self.identity_api.create_user,
'fake1',
user)
self.user_foo['password'] = 'fakepass2'
self.assertRaises(exception.ForbiddenAction,
self.identity_api.update_user,
self.user_foo['id'],
self.user_foo)
self.assertRaises(exception.ForbiddenAction,
self.identity_api.delete_user,
self.user_foo['id'])
def test_configurable_allowed_tenant_actions(self):
self.config([test.etcdir('keystone.conf.sample'),
test.testsdir('test_overrides.conf'),
test.testsdir('backend_ldap.conf')])
self.identity_api = identity_ldap.Identity()
tenant = {'id': 'fake1', 'name': 'fake1', 'enabled': True}
self.identity_api.create_tenant('fake1', tenant)
tenant_ref = self.identity_api.get_tenant('fake1')
self.assertEqual(tenant_ref['id'], 'fake1')
tenant['enabled'] = 'False'
self.identity_api.update_tenant('fake1', tenant)
self.identity_api.delete_tenant('fake1')
self.assertRaises(exception.TenantNotFound,
self.identity_api.get_tenant,
'fake1')
def test_configurable_forbidden_tenant_actions(self):
self.config([test.etcdir('keystone.conf.sample'),
test.testsdir('test_overrides.conf'),
test.testsdir('backend_ldap.conf')])
CONF.ldap.tenant_allow_create = False
CONF.ldap.tenant_allow_update = False
CONF.ldap.tenant_allow_delete = False
self.identity_api = identity_ldap.Identity()
tenant = {'id': 'fake1', 'name': 'fake1'}
self.assertRaises(exception.ForbiddenAction,
self.identity_api.create_tenant,
'fake1',
tenant)
self.tenant_bar['enabled'] = 'False'
self.assertRaises(exception.ForbiddenAction,
self.identity_api.update_tenant,
self.tenant_bar['id'],
self.tenant_bar)
self.assertRaises(exception.ForbiddenAction,
self.identity_api.delete_tenant,
self.tenant_bar['id'])
def test_configurable_allowed_role_actions(self):
self.config([test.etcdir('keystone.conf.sample'),
test.testsdir('test_overrides.conf'),
test.testsdir('backend_ldap.conf')])
self.identity_api = identity_ldap.Identity()
role = {'id': 'fake1', 'name': 'fake1'}
self.identity_api.create_role('fake1', role)
role_ref = self.identity_api.get_role('fake1')
self.assertEqual(role_ref['id'], 'fake1')
role['name'] = 'fake2'
self.identity_api.update_role('fake1', role)
self.identity_api.delete_role('fake1')
self.assertRaises(exception.RoleNotFound,
self.identity_api.get_role,
'fake1')
def test_configurable_forbidden_role_actions(self):
self.config([test.etcdir('keystone.conf.sample'),
test.testsdir('test_overrides.conf'),
test.testsdir('backend_ldap.conf')])
CONF.ldap.role_allow_create = False
CONF.ldap.role_allow_update = False
CONF.ldap.role_allow_delete = False
self.identity_api = identity_ldap.Identity()
role = {'id': uuid.uuid4().hex, 'name': uuid.uuid4().hex}
self.assertRaises(exception.ForbiddenAction,
self.identity_api.create_role,
role['id'],
role)
self.role_member['name'] = uuid.uuid4().hex
self.assertRaises(exception.ForbiddenAction,
self.identity_api.update_role,
self.role_member['id'],
self.role_member)
self.assertRaises(exception.ForbiddenAction,
self.identity_api.delete_role,
self.role_member['id'])
def test_user_filter(self):
self.config([test.etcdir('keystone.conf.sample'),
test.testsdir('test_overrides.conf'),
test.testsdir('backend_ldap.conf')])
user_ref = self.identity_api.get_user(self.user_foo['id'])
self.user_foo.pop('password')
self.assertDictEqual(user_ref, self.user_foo)
CONF.ldap.user_filter = '(CN=DOES_NOT_MATCH)'
self.identity_api = identity_ldap.Identity()
self.assertRaises(exception.UserNotFound,
self.identity_api.get_user,
self.user_foo['id'])
def test_tenant_filter(self):
self.config([test.etcdir('keystone.conf.sample'),
test.testsdir('test_overrides.conf'),
test.testsdir('backend_ldap.conf')])
tenant_ref = self.identity_api.get_tenant(self.tenant_bar['id'])
self.assertDictEqual(tenant_ref, self.tenant_bar)
CONF.ldap.tenant_filter = '(CN=DOES_NOT_MATCH)'
self.identity_api = identity_ldap.Identity()
self.assertRaises(exception.TenantNotFound,
self.identity_api.get_tenant,
self.tenant_bar['id'])
def test_role_filter(self):
self.config([test.etcdir('keystone.conf.sample'),
test.testsdir('test_overrides.conf'),
test.testsdir('backend_ldap.conf')])
role_ref = self.identity_api.get_role(self.role_member['id'])
self.assertDictEqual(role_ref, self.role_member)
CONF.ldap.role_filter = '(CN=DOES_NOT_MATCH)'
self.identity_api = identity_ldap.Identity()
self.assertRaises(exception.RoleNotFound,
self.identity_api.get_role,
self.role_member['id'])
def test_dumb_member(self):
self.config([test.etcdir('keystone.conf.sample'),
test.testsdir('test_overrides.conf'),
test.testsdir('backend_ldap.conf')])
CONF.ldap.use_dumb_member = True
CONF.ldap.dumb_member = 'cn=dumb,cn=example,cn=com'
clear_database()
self.identity_api = identity_ldap.Identity()
self.load_fixtures(default_fixtures)
self.assertRaises(exception.UserNotFound,
self.identity_api.get_user,
'dumb')
def test_user_attribute_mapping(self):
self.config([test.etcdir('keystone.conf.sample'),
test.testsdir('test_overrides.conf'),
test.testsdir('backend_ldap.conf')])
CONF.ldap.user_name_attribute = 'sn'
CONF.ldap.user_mail_attribute = 'email'
CONF.ldap.user_enabled_attribute = 'enabled'
clear_database()
self.identity_api = identity_ldap.Identity()
self.load_fixtures(default_fixtures)
user_ref = self.identity_api.get_user(self.user_two['id'])
self.assertEqual(user_ref['id'], self.user_two['id'])
self.assertEqual(user_ref['name'], self.user_two['name'])
self.assertEqual(user_ref['email'], self.user_two['email'])
self.assertEqual(user_ref['enabled'], self.user_two['enabled'])
CONF.ldap.user_name_attribute = 'email'
CONF.ldap.user_mail_attribute = 'sn'
self.identity_api = identity_ldap.Identity()
user_ref = self.identity_api.get_user(self.user_two['id'])
self.assertEqual(user_ref['id'], self.user_two['id'])
self.assertEqual(user_ref['name'], self.user_two['email'])
self.assertEqual(user_ref['email'], self.user_two['name'])
self.assertEqual(user_ref['enabled'], self.user_two['enabled'])
def test_user_attribute_ignore(self):
self.config([test.etcdir('keystone.conf.sample'),
test.testsdir('test_overrides.conf'),
test.testsdir('backend_ldap.conf')])
CONF.ldap.user_attribute_ignore = ['name', 'email', 'password',
'tenant_id', 'enabled', 'tenants']
clear_database()
self.identity_api = identity_ldap.Identity()
self.load_fixtures(default_fixtures)
user_ref = self.identity_api.get_user(self.user_two['id'])
self.assertEqual(user_ref['id'], self.user_two['id'])
self.assertNotIn('name', user_ref)
self.assertNotIn('email', user_ref)
self.assertNotIn('password', user_ref)
self.assertNotIn('tenant_id', user_ref)
self.assertNotIn('enabled', user_ref)
self.assertNotIn('tenants', user_ref)
def test_tenant_attribute_mapping(self):
self.config([test.etcdir('keystone.conf.sample'),
test.testsdir('test_overrides.conf'),
test.testsdir('backend_ldap.conf')])
CONF.ldap.tenant_name_attribute = 'ou'
CONF.ldap.tenant_desc_attribute = 'desc'
CONF.ldap.tenant_enabled_attribute = 'enabled'
clear_database()
self.identity_api = identity_ldap.Identity()
self.load_fixtures(default_fixtures)
tenant_ref = self.identity_api.get_tenant(self.tenant_baz['id'])
self.assertEqual(tenant_ref['id'], self.tenant_baz['id'])
self.assertEqual(tenant_ref['name'], self.tenant_baz['name'])
self.assertEqual(
tenant_ref['description'],
self.tenant_baz['description'])
self.assertEqual(tenant_ref['enabled'], self.tenant_baz['enabled'])
CONF.ldap.tenant_name_attribute = 'desc'
CONF.ldap.tenant_desc_attribute = 'ou'
self.identity_api = identity_ldap.Identity()
tenant_ref = self.identity_api.get_tenant(self.tenant_baz['id'])
self.assertEqual(tenant_ref['id'], self.tenant_baz['id'])
self.assertEqual(tenant_ref['name'], self.tenant_baz['description'])
self.assertEqual(tenant_ref['description'], self.tenant_baz['name'])
self.assertEqual(tenant_ref['enabled'], self.tenant_baz['enabled'])
def test_tenant_attribute_ignore(self):
self.config([test.etcdir('keystone.conf.sample'),
test.testsdir('test_overrides.conf'),
test.testsdir('backend_ldap.conf')])
CONF.ldap.tenant_attribute_ignore = ['name',
'description',
'enabled']
clear_database()
self.identity_api = identity_ldap.Identity()
self.load_fixtures(default_fixtures)
tenant_ref = self.identity_api.get_tenant(self.tenant_baz['id'])
self.assertEqual(tenant_ref['id'], self.tenant_baz['id'])
self.assertNotIn('name', tenant_ref)
self.assertNotIn('description', tenant_ref)
self.assertNotIn('enabled', tenant_ref)
def test_role_attribute_mapping(self):
self.config([test.etcdir('keystone.conf.sample'),
test.testsdir('test_overrides.conf'),
test.testsdir('backend_ldap.conf')])
CONF.ldap.role_name_attribute = 'ou'
clear_database()
self.identity_api = identity_ldap.Identity()
self.load_fixtures(default_fixtures)
role_ref = self.identity_api.get_role(self.role_member['id'])
self.assertEqual(role_ref['id'], self.role_member['id'])
self.assertEqual(role_ref['name'], self.role_member['name'])
CONF.ldap.role_name_attribute = 'sn'
self.identity_api = identity_ldap.Identity()
role_ref = self.identity_api.get_role(self.role_member['id'])
self.assertEqual(role_ref['id'], self.role_member['id'])
self.assertNotIn('name', role_ref)
def test_role_attribute_ignore(self):
self.config([test.etcdir('keystone.conf.sample'),
test.testsdir('test_overrides.conf'),
test.testsdir('backend_ldap.conf')])
CONF.ldap.role_attribute_ignore = ['name']
clear_database()
self.identity_api = identity_ldap.Identity()
self.load_fixtures(default_fixtures)
role_ref = self.identity_api.get_role(self.role_member['id'])
self.assertEqual(role_ref['id'], self.role_member['id'])
self.assertNotIn('name', role_ref)
def test_user_enable_attribute_mask(self):
self.config([test.etcdir('keystone.conf.sample'),
test.testsdir('test_overrides.conf'),
test.testsdir('backend_ldap.conf')])
CONF.ldap.user_enabled_attribute = 'enabled'
CONF.ldap.user_enabled_mask = 2
CONF.ldap.user_enabled_default = 512
clear_database()
self.identity_api = identity_ldap.Identity()
user = {'id': 'fake1', 'name': 'fake1', 'enabled': True}
self.identity_api.create_user('fake1', user)
user_ref = self.identity_api.get_user('fake1')
self.assertEqual(user_ref['enabled'], True)
user['enabled'] = False
self.identity_api.update_user('fake1', user)
user_ref = self.identity_api.get_user('fake1')
self.assertEqual(user_ref['enabled'], False)
user['enabled'] = True
self.identity_api.update_user('fake1', user)
user_ref = self.identity_api.get_user('fake1')
self.assertEqual(user_ref['enabled'], True)