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# -*- coding: utf-8 -*-
# Copyright 2014 IBM Corp.
#
# 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 testtools import matchers
from keystone.common import sql
from keystone.identity.mapping_backends import mapping
from keystone.tests.unit import identity_mapping as mapping_sql
from keystone.tests.unit import test_backend_sql
class SqlIDMappingTable(test_backend_sql.SqlModels):
"""Set of tests for checking SQL Identity ID Mapping."""
def test_id_mapping(self):
cols = (('public_id', sql.String, 64),
('domain_id', sql.String, 64),
('local_id', sql.String, 64),
('entity_type', sql.Enum, None))
self.assertExpectedSchema('id_mapping', cols)
class SqlIDMapping(test_backend_sql.SqlTests):
def setUp(self):
super(SqlIDMapping, self).setUp()
self.load_sample_data()
def load_sample_data(self):
self.addCleanup(self.clean_sample_data)
domainA = {'id': uuid.uuid4().hex, 'name': uuid.uuid4().hex}
self.domainA = self.resource_api.create_domain(domainA['id'], domainA)
domainB = {'id': uuid.uuid4().hex, 'name': uuid.uuid4().hex}
self.domainB = self.resource_api.create_domain(domainB['id'], domainB)
def clean_sample_data(self):
if hasattr(self, 'domainA'):
self.domainA['enabled'] = False
self.resource_api.update_domain(self.domainA['id'], self.domainA)
self.resource_api.delete_domain(self.domainA['id'])
if hasattr(self, 'domainB'):
self.domainB['enabled'] = False
self.resource_api.update_domain(self.domainB['id'], self.domainB)
self.resource_api.delete_domain(self.domainB['id'])
def test_invalid_public_key(self):
self.assertIsNone(self.id_mapping_api.get_id_mapping(uuid.uuid4().hex))
def test_id_mapping_crud(self):
initial_mappings = len(mapping_sql.list_id_mappings())
local_id1 = uuid.uuid4().hex
local_id2 = uuid.uuid4().hex
local_entity1 = {'domain_id': self.domainA['id'],
'local_id': local_id1,
'entity_type': mapping.EntityType.USER}
local_entity2 = {'domain_id': self.domainB['id'],
'local_id': local_id2,
'entity_type': mapping.EntityType.GROUP}
# Check no mappings for the new local entities
self.assertIsNone(self.id_mapping_api.get_public_id(local_entity1))
self.assertIsNone(self.id_mapping_api.get_public_id(local_entity2))
# Create the new mappings and then read them back
public_id1 = self.id_mapping_api.create_id_mapping(local_entity1)
public_id2 = self.id_mapping_api.create_id_mapping(local_entity2)
self.assertThat(mapping_sql.list_id_mappings(),
matchers.HasLength(initial_mappings + 2))
self.assertEqual(
public_id1, self.id_mapping_api.get_public_id(local_entity1))
self.assertEqual(
public_id2, self.id_mapping_api.get_public_id(local_entity2))
local_id_ref = self.id_mapping_api.get_id_mapping(public_id1)
self.assertEqual(self.domainA['id'], local_id_ref['domain_id'])
self.assertEqual(local_id1, local_id_ref['local_id'])
self.assertEqual(mapping.EntityType.USER, local_id_ref['entity_type'])
# Check we have really created a new external ID
self.assertNotEqual(local_id1, public_id1)
local_id_ref = self.id_mapping_api.get_id_mapping(public_id2)
self.assertEqual(self.domainB['id'], local_id_ref['domain_id'])
self.assertEqual(local_id2, local_id_ref['local_id'])
self.assertEqual(mapping.EntityType.GROUP, local_id_ref['entity_type'])
# Check we have really created a new external ID
self.assertNotEqual(local_id2, public_id2)
# Create another mappings, this time specifying a public ID to use
new_public_id = uuid.uuid4().hex
public_id3 = self.id_mapping_api.create_id_mapping(
{'domain_id': self.domainB['id'], 'local_id': local_id2,
'entity_type': mapping.EntityType.USER},
public_id=new_public_id)
self.assertEqual(new_public_id, public_id3)
self.assertThat(mapping_sql.list_id_mappings(),
matchers.HasLength(initial_mappings + 3))
# Delete the mappings we created, and make sure the mapping count
# goes back to where it was
self.id_mapping_api.delete_id_mapping(public_id1)
self.id_mapping_api.delete_id_mapping(public_id2)
self.id_mapping_api.delete_id_mapping(public_id3)
self.assertThat(mapping_sql.list_id_mappings(),
matchers.HasLength(initial_mappings))
def test_id_mapping_handles_unicode(self):
initial_mappings = len(mapping_sql.list_id_mappings())
local_id = u'fäké1'
local_entity = {'domain_id': self.domainA['id'],
'local_id': local_id,
'entity_type': mapping.EntityType.USER}
# Check no mappings for the new local entity
self.assertIsNone(self.id_mapping_api.get_public_id(local_entity))
# Create the new mapping and then read it back
public_id = self.id_mapping_api.create_id_mapping(local_entity)
self.assertThat(mapping_sql.list_id_mappings(),
matchers.HasLength(initial_mappings + 1))
self.assertEqual(
public_id, self.id_mapping_api.get_public_id(local_entity))
def test_delete_public_id_is_silent(self):
# Test that deleting an invalid public key is silent
self.id_mapping_api.delete_id_mapping(uuid.uuid4().hex)
def test_purge_mappings(self):
initial_mappings = len(mapping_sql.list_id_mappings())
local_id1 = uuid.uuid4().hex
local_id2 = uuid.uuid4().hex
local_id3 = uuid.uuid4().hex
local_id4 = uuid.uuid4().hex
local_id5 = uuid.uuid4().hex
# Create five mappings,two in domainA, three in domainB
self.id_mapping_api.create_id_mapping(
{'domain_id': self.domainA['id'], 'local_id': local_id1,
'entity_type': mapping.EntityType.USER})
self.id_mapping_api.create_id_mapping(
{'domain_id': self.domainA['id'], 'local_id': local_id2,
'entity_type': mapping.EntityType.USER})
public_id3 = self.id_mapping_api.create_id_mapping(
{'domain_id': self.domainB['id'], 'local_id': local_id3,
'entity_type': mapping.EntityType.GROUP})
public_id4 = self.id_mapping_api.create_id_mapping(
{'domain_id': self.domainB['id'], 'local_id': local_id4,
'entity_type': mapping.EntityType.USER})
public_id5 = self.id_mapping_api.create_id_mapping(
{'domain_id': self.domainB['id'], 'local_id': local_id5,
'entity_type': mapping.EntityType.USER})
self.assertThat(mapping_sql.list_id_mappings(),
matchers.HasLength(initial_mappings + 5))
# Purge mappings for domainA, should be left with those in B
self.id_mapping_api.purge_mappings(
{'domain_id': self.domainA['id']})
self.assertThat(mapping_sql.list_id_mappings(),
matchers.HasLength(initial_mappings + 3))
self.id_mapping_api.get_id_mapping(public_id3)
self.id_mapping_api.get_id_mapping(public_id4)
self.id_mapping_api.get_id_mapping(public_id5)
# Purge mappings for type Group, should purge one more
self.id_mapping_api.purge_mappings(
{'entity_type': mapping.EntityType.GROUP})
self.assertThat(mapping_sql.list_id_mappings(),
matchers.HasLength(initial_mappings + 2))
self.id_mapping_api.get_id_mapping(public_id4)
self.id_mapping_api.get_id_mapping(public_id5)
# Purge mapping for a specific local identifier
self.id_mapping_api.purge_mappings(
{'domain_id': self.domainB['id'], 'local_id': local_id4,
'entity_type': mapping.EntityType.USER})
self.assertThat(mapping_sql.list_id_mappings(),
matchers.HasLength(initial_mappings + 1))
self.id_mapping_api.get_id_mapping(public_id5)
# Purge mappings the remaining mappings
self.id_mapping_api.purge_mappings({})
self.assertThat(mapping_sql.list_id_mappings(),
matchers.HasLength(initial_mappings))
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