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# vim: tabstop=4 shiftwidth=4 softtabstop=4
#
# Copyright 2012 Isaku Yamahata <yamahata at private email ne jp>
# 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 contextlib import nested
import operator
from oslo.config import cfg
from quantum.db import api as db
# NOTE: this import is needed for correct plugin code work
from quantum.plugins.ryu.common import config
from quantum.plugins.ryu.db import api_v2 as db_api_v2
from quantum.plugins.ryu.db import models_v2 as ryu_models_v2
from quantum.tests.unit import test_db_plugin as test_plugin
class RyuDBTest(test_plugin.QuantumDbPluginV2TestCase):
@staticmethod
def _tunnel_key_sort(key_list):
key_list.sort(key=operator.attrgetter('tunnel_key'))
return [(key.network_id, key.tunnel_key) for key in key_list]
def test_key_allocation(self):
tunnel_key = db_api_v2.TunnelKey()
session = db.get_session()
with nested(self.network('network-0'),
self.network('network-1')
) as (network_0,
network_1):
network_id0 = network_0['network']['id']
key0 = tunnel_key.allocate(session, network_id0)
network_id1 = network_1['network']['id']
key1 = tunnel_key.allocate(session, network_id1)
key_list = tunnel_key.all_list()
self.assertEqual(len(key_list), 2)
expected_list = [(network_id0, key0), (network_id1, key1)]
self.assertEqual(self._tunnel_key_sort(key_list),
expected_list)
tunnel_key.delete(session, network_id0)
key_list = tunnel_key.all_list()
self.assertEqual(self._tunnel_key_sort(key_list),
[(network_id1, key1)])
tunnel_key.delete(session, network_id1)
self.assertEqual(tunnel_key.all_list(), [])
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