# Copyright (C) 2014 VA Linux Systems Japan K.K.
# Copyright (C) 2014 Fumihiko Kakuma <kakuma at valinux co 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.

import contextlib

import mock

from neutron.common import constants as n_const
from neutron.tests.unit.agent import l2population_rpc_base


class TestL2populationRpcCallBackTunnelMixin(
    l2population_rpc_base.TestL2populationRpcCallBackTunnelMixinBase):

    def test_get_agent_ports_no_data(self):
        for lvm, agent_ports in self.fakeagent.get_agent_ports(
            self.fdb_entries1, {}):
            self.assertIsNone(lvm)
            self.assertEqual({}, agent_ports)

    def test_get_agent_ports_non_existence_key_in_lvm(self):
        results = {}
        del self.local_vlan_map1[self.lvms[1].net]
        for lvm, agent_ports in self.fakeagent.get_agent_ports(
            self.fdb_entries1, self.local_vlan_map1):