# 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.

import contextlib
import mock
import testtools
import uuid
import webob

from neutron.common import constants
from neutron.common import exceptions as exc
from neutron.common import utils
from neutron import context
from neutron.extensions import multiprovidernet as mpnet
from neutron.extensions import portbindings
from neutron.extensions import providernet as pnet
from neutron import manager
from neutron.plugins.common import constants as service_constants
from neutron.plugins.ml2.common import exceptions as ml2_exc
from neutron.plugins.ml2 import config
from neutron.plugins.ml2 import db as ml2_db
from neutron.plugins.ml2 import driver_api
from neutron.plugins.ml2 import driver_context
from neutron.plugins.ml2.drivers import type_vlan
from neutron.plugins.ml2 import plugin as ml2_plugin
from neutron.tests.unit import _test_extension_portbindings as test_bindings
from neutron.tests.unit.ml2.drivers import mechanism_logger as mech_logger
from neutron.tests.unit.ml2.drivers import mechanism_test as mech_test
from neutron.tests.unit import test_db_plugin as test_plugin
from neutron.tests.unit import test_extension_allowedaddresspairs as test_pair
from neutron.tests.unit import test_extension_extradhcpopts as test_dhcpopts
from neutron.tests.unit import test_security_groups_rpc as test_sg_rpc


config.cfg.CONF.import_opt('network_vlan_ranges',