neutron/neutron/tests/unit/objects/qos/test_rule_type.py

67 lines
2.6 KiB
Python

# 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.
# rule types are so different from other objects that we don't base the test
# class on the common base class for all objects
import mock
from oslo_config import cfg
from neutron import manager
from neutron.objects.qos import rule_type
from neutron.services.qos import qos_consts
from neutron.services.qos import qos_plugin
from neutron.tests import base as test_base
DB_PLUGIN_KLASS = 'neutron.db.db_base_plugin_v2.NeutronDbPluginV2'
class QosRuleTypeObjectTestCase(test_base.BaseTestCase):
def setUp(self):
super(QosRuleTypeObjectTestCase, self).setUp()
self.config_parse()
self.setup_coreplugin(load_plugins=False)
cfg.CONF.set_override("core_plugin", DB_PLUGIN_KLASS)
cfg.CONF.set_override("service_plugins", ["qos"])
manager.init()
def test_get_objects(self):
rule_types_mock = mock.PropertyMock(
return_value=set(qos_consts.VALID_RULE_TYPES))
with mock.patch.object(qos_plugin.QoSPlugin, 'supported_rule_types',
new_callable=rule_types_mock):
types = rule_type.QosRuleType.get_objects()
self.assertEqual(sorted(qos_consts.VALID_RULE_TYPES),
sorted(type_['type'] for type_ in types))
def test_wrong_type(self):
self.assertRaises(ValueError, rule_type.QosRuleType, type='bad_type')
@staticmethod
def _policy_through_version(obj, version):
primitive = obj.obj_to_primitive(target_version=version)
return rule_type.QosRuleType.clean_obj_from_primitive(primitive)
def test_object_version(self):
qos_rule_type = rule_type.QosRuleType()
rule_type_v1_1 = self._policy_through_version(qos_rule_type, '1.1')
self.assertIn(qos_consts.RULE_TYPE_BANDWIDTH_LIMIT,
tuple(rule_type_v1_1.fields['type'].AUTO_TYPE.
_valid_values))
self.assertIn(qos_consts.RULE_TYPE_DSCP_MARKING,
tuple(rule_type_v1_1.fields['type'].AUTO_TYPE.
_valid_values))