81 lines
2.8 KiB
Python
81 lines
2.8 KiB
Python
# Copyright (c) 2013 OpenStack Foundation
|
|
# All Rights Reserved.
|
|
#
|
|
# 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.plugins.ml2 import driver_api as api
|
|
from neutron.plugins.ml2 import driver_context
|
|
|
|
|
|
class TestMechanismDriver(api.MechanismDriver):
|
|
"""Test mechanism driver for testing mechanism driver api."""
|
|
|
|
def initialize(self):
|
|
pass
|
|
|
|
def _check_network_context(self, context, original_expected):
|
|
assert(isinstance(context, driver_context.NetworkContext))
|
|
assert(context.current())
|
|
if original_expected:
|
|
assert(context.original())
|
|
else:
|
|
assert(not context.original())
|
|
assert(context.network_segments())
|
|
|
|
def create_network_precommit(self, context):
|
|
self._check_network_context(context, False)
|
|
|
|
def create_network_postcommit(self, context):
|
|
self._check_network_context(context, False)
|
|
|
|
def update_network_precommit(self, context):
|
|
self._check_network_context(context, True)
|
|
|
|
def update_network_postcommit(self, context):
|
|
self._check_network_context(context, True)
|
|
|
|
def delete_network_precommit(self, context):
|
|
self._check_network_context(context, False)
|
|
|
|
def delete_network_postcommit(self, context):
|
|
self._check_network_context(context, False)
|
|
|
|
def _check_port_context(self, context, original_expected):
|
|
assert(isinstance(context, driver_context.PortContext))
|
|
assert(context.current())
|
|
if original_expected:
|
|
assert(context.original())
|
|
else:
|
|
assert(not context.original())
|
|
network_context = context.network()
|
|
assert(network_context)
|
|
self._check_network_context(network_context, False)
|
|
|
|
def create_port_precommit(self, context):
|
|
self._check_port_context(context, False)
|
|
|
|
def create_port_postcommit(self, context):
|
|
self._check_port_context(context, False)
|
|
|
|
def update_port_precommit(self, context):
|
|
self._check_port_context(context, True)
|
|
|
|
def update_port_postcommit(self, context):
|
|
self._check_port_context(context, True)
|
|
|
|
def delete_port_precommit(self, context):
|
|
self._check_port_context(context, False)
|
|
|
|
def delete_port_postcommit(self, context):
|
|
self._check_port_context(context, False)
|