Source code for keystone.tests.unit.test_driver_hints

# Copyright 2013 OpenStack Foundation
#
# 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.

from keystone.common import driver_hints
from keystone.tests.unit import core as test


[docs]class ListHintsTests(test.TestCase):
[docs] def test_create_iterate_satisfy(self): hints = driver_hints.Hints() hints.add_filter('t1', 'data1') hints.add_filter('t2', 'data2') self.assertEqual(2, len(hints.filters)) filter = hints.get_exact_filter_by_name('t1') self.assertEqual('t1', filter['name']) self.assertEqual('data1', filter['value']) self.assertEqual('equals', filter['comparator']) self.assertFalse(filter['case_sensitive']) hints.filters.remove(filter) filter_count = 0 for filter in hints.filters: filter_count += 1 self.assertEqual('t2', filter['name']) self.assertEqual(1, filter_count)
[docs] def test_multiple_creates(self): hints = driver_hints.Hints() hints.add_filter('t1', 'data1') hints.add_filter('t2', 'data2') self.assertEqual(2, len(hints.filters)) hints2 = driver_hints.Hints() hints2.add_filter('t4', 'data1') hints2.add_filter('t5', 'data2') self.assertEqual(2, len(hints.filters))
[docs] def test_limits(self): hints = driver_hints.Hints() self.assertIsNone(hints.limit) hints.set_limit(10) self.assertEqual(10, hints.limit['limit']) self.assertFalse(hints.limit['truncated']) hints.set_limit(11) self.assertEqual(11, hints.limit['limit']) self.assertFalse(hints.limit['truncated']) hints.set_limit(10, truncated=True) self.assertEqual(10, hints.limit['limit']) self.assertTrue(hints.limit['truncated'])