#    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 functional.common import test


class NetworkAgentTests(test.TestCase):
    """Functional tests for network agent. """
    IDs = None
    HEADERS = ['ID']
    FIELDS = ['id']

    @classmethod
    def test_network_agent_list(cls):
        opts = cls.get_opts(cls.HEADERS)
        raw_output = cls.openstack('network agent list' + opts)
        # get the list of network agent IDs.
        cls.IDs = raw_output.split('\n')

    def test_network_agent_show(self):
        opts = self.get_opts(self.FIELDS)
        raw_output = self.openstack('network agent show ' + self.IDs[0] + opts)
        self.assertEqual(self.IDs[0] + "\n", raw_output)

    def test_network_agent_set(self):
        opts = self.get_opts(['admin_state_up'])
        self.openstack('network agent set --disable ' + self.IDs[0])
        raw_output = self.openstack('network agent show ' + self.IDs[0] + opts)
        self.assertEqual("DOWN\n", raw_output)
        self.openstack('network agent set --enable ' + self.IDs[0])
        raw_output = self.openstack('network agent show ' + self.IDs[0] + opts)
        self.assertEqual("UP\n", raw_output)
