95 lines
3.7 KiB
Python
95 lines
3.7 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 neutron_lib import constants as lib_consts
|
|
from neutron_lib.db import constants as db_consts
|
|
from neutron_lib.services.qos import constants as qos_consts
|
|
from oslo_config import cfg
|
|
from oslo_versionedobjects import exception
|
|
|
|
from neutron import manager
|
|
from neutron.objects.qos import rule_type
|
|
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'
|
|
|
|
DRIVER_SUPPORTED_PARAMETERS = [
|
|
{
|
|
'parameter_name': qos_consts.MAX_KBPS,
|
|
'parameter_type': lib_consts.VALUES_TYPE_RANGE,
|
|
'parameter_values': {"start": 0, "end": db_consts.DB_INTEGER_MAX_VALUE}
|
|
}, {
|
|
'parameter_name': qos_consts.MAX_BURST,
|
|
'parameter_type': lib_consts.VALUES_TYPE_RANGE,
|
|
'parameter_values': {"start": 0, "end": db_consts.DB_INTEGER_MAX_VALUE}
|
|
}, {
|
|
'parameter_name': qos_consts.DIRECTION,
|
|
'parameter_type': lib_consts.VALUES_TYPE_CHOICES,
|
|
'parameter_values': lib_consts.VALID_DIRECTIONS
|
|
}
|
|
]
|
|
|
|
|
|
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_object(self):
|
|
driver_details = {
|
|
'name': "backend_driver",
|
|
'supported_parameters': DRIVER_SUPPORTED_PARAMETERS
|
|
}
|
|
with mock.patch.object(
|
|
qos_plugin.QoSPlugin, 'supported_rule_type_details',
|
|
return_value=[driver_details]
|
|
):
|
|
rule_type_details = rule_type.QosRuleType.get_object(
|
|
qos_consts.RULE_TYPE_BANDWIDTH_LIMIT)
|
|
self.assertEqual(
|
|
driver_details['name'], rule_type_details.drivers[0].name)
|
|
self.assertEqual(
|
|
driver_details['supported_parameters'],
|
|
rule_type_details.drivers[0].supported_parameters)
|
|
self.assertEqual(1, len(rule_type_details.drivers))
|
|
self.assertEqual(
|
|
qos_consts.RULE_TYPE_BANDWIDTH_LIMIT, rule_type_details.type)
|
|
|
|
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')
|
|
|
|
def test_object_version_degradation_less_than_1_3(self):
|
|
qos_rule_type = rule_type.QosRuleType()
|
|
self.assertRaises(exception.IncompatibleObjectVersion,
|
|
qos_rule_type.obj_to_primitive, '1.2')
|