neutron/neutron/tests/unit/ml2/test_extension_driver_api.py

129 lines
5.1 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.
from neutron.api import extensions
from neutron.plugins.ml2 import config
from neutron.plugins.ml2 import driver_api as api
from neutron.tests.unit.ml2 import extensions as test_extensions
from neutron.tests.unit.ml2 import test_ml2_plugin
class ExtensionDriverTestCase(test_ml2_plugin.Ml2PluginV2TestCase):
_extension_drivers = ['test']
def setUp(self):
config.cfg.CONF.set_override('extension_drivers',
self._extension_drivers,
group='ml2')
super(ExtensionDriverTestCase, self).setUp()
def test_network_attr(self):
with self.network() as network:
# Test create network
ent = network['network'].get('network_extension')
self.assertIsNotNone(ent)
# Test list networks
res = self._list('networks')
val = res['networks'][0].get('network_extension')
self.assertEqual('Test_Network_Extension', val)
# Test network update
data = {'network':
{'network_extension': 'Test_Network_Extension_Update'}}
res = self._update('networks', network['network']['id'], data)
val = res['network'].get('network_extension')
self.assertEqual('Test_Network_Extension_Update', val)
def test_subnet_attr(self):
with self.subnet() as subnet:
# Test create subnet
ent = subnet['subnet'].get('subnet_extension')
self.assertIsNotNone(ent)
# Test list subnets
res = self._list('subnets')
val = res['subnets'][0].get('subnet_extension')
self.assertEqual('Test_Subnet_Extension', val)
# Test subnet update
data = {'subnet':
{'subnet_extension': 'Test_Subnet_Extension_Update'}}
res = self._update('subnets', subnet['subnet']['id'], data)
val = res['subnet'].get('subnet_extension')
self.assertEqual('Test_Subnet_Extension_Update', val)
def test_port_attr(self):
with self.port() as port:
# Test create port
ent = port['port'].get('port_extension')
self.assertIsNotNone(ent)
# Test list ports
res = self._list('ports')
val = res['ports'][0].get('port_extension')
self.assertEqual('Test_Port_Extension', val)
# Test port update
data = {'port': {'port_extension': 'Test_Port_Extension_Update'}}
res = self._update('ports', port['port']['id'], data)
val = res['port'].get('port_extension')
self.assertEqual('Test_Port_Extension_Update', val)
class TestExtensionDriver(api.ExtensionDriver):
_supported_extension_alias = 'test_extension'
def initialize(self):
self.network_extension = 'Test_Network_Extension'
self.subnet_extension = 'Test_Subnet_Extension'
self.port_extension = 'Test_Port_Extension'
extensions.append_api_extensions_path(test_extensions.__path__)
@property
def extension_alias(self):
return self._supported_extension_alias
def process_create_network(self, plugin_context, data, result):
result['network_extension'] = self.network_extension
def process_create_subnet(self, plugin_context, data, result):
result['subnet_extension'] = self.subnet_extension
def process_create_port(self, plugin_context, data, result):
result['port_extension'] = self.port_extension
def process_update_network(self, plugin_context, data, result):
self.network_extension = data['network']['network_extension']
result['network_extension'] = self.network_extension
def process_update_subnet(self, plugin_context, data, result):
self.subnet_extension = data['subnet']['subnet_extension']
result['subnet_extension'] = self.subnet_extension
def process_update_port(self, plugin_context, data, result):
self.port_extension = data['port_extension']
result['port_extension'] = self.port_extension
def extend_network_dict(self, session, base_model, result):
if self._supported_extension_alias is 'test_extension':
result['network_extension'] = self.network_extension
def extend_subnet_dict(self, session, base_model, result):
if self._supported_extension_alias is 'test_extension':
result['subnet_extension'] = self.subnet_extension
def extend_port_dict(self, session, base_model, result):
if self._supported_extension_alias is 'test_extension':
result['port_extension'] = self.port_extension