text: # Copyright 2015 Hewlett-Packard Development Company, L.P.
  #
  # Author: Federico Ceratto <federico.ceratto@hpe.com>
  #
  # 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.
  
  
  """Unit-test MiniDNS service
  """
  import unittest
  
  from oslotest import base
  import mock
  
  from designate.tests.unit import RoObject
  import designate.mdns.service as mdns
  
  # TODO(Federico): fix skipped tests
  
  
  @mock.patch.object(mdns.utils, 'cache_result')
  @mock.patch.object(mdns.notify, 'NotifyEndpoint')
  @mock.patch.object(mdns.xfr, 'XfrEndpoint')
  class MdnsServiceTest(base.BaseTestCase):
  
      @mock.patch.object(mdns.storage, 'get_storage', name='get_storage')
      @mock.patch.object(mdns.Service, '_rpc_endpoints')
      def setUp(self, *mocks):
          super(MdnsServiceTest, self).setUp()
          mdns.CONF = RoObject({
              'service:mdns': RoObject(storage_driver=None)
          })
          # _rpc_endpoints is a property
          mock_rpc_endpoints = mocks[0]
          mock_rpc_endpoints.__get__ = mock.Mock(
              return_value=[mock.MagicMock(), mock.MagicMock()]
          )
  
          self.mdns = mdns.Service()
          self.mdns.tg = mock.Mock(name='tg')
  
      def test_service_name(self, mc, mn, mx):
          self.assertEqual('mdns', self.mdns.service_name)
  
      @unittest.skip("Fails when run together with designate/tests/test_mdns/")
      def test_rpc_endpoints(self, _, mock_notify, mock_xfr):
          out = self.mdns._rpc_endpoints
          self.assertEqual(2, len(out))
          assert isinstance(out[0], mock.MagicMock), out
          assert isinstance(out[1], mock.MagicMock), out
  
      @unittest.skip("Fails when run together with designate/tests/test_mdns/")
      @mock.patch.object(mdns.handler, 'RequestHandler', name='reqh')
      @mock.patch.object(mdns.dnsutils, 'TsigInfoMiddleware', name='tsig')
      @mock.patch.object(mdns.dnsutils, 'SerializationMiddleware')
      def test_dns_application(self, *mocks):
          mock_serialization, mock_tsiginf, mock_req_handler = mocks[:3]
          mock_req_handler.return_value = mock.Mock(name='app')
  
          app = self.mdns._dns_application
  
          assert isinstance(app, mock.MagicMock), repr(app)
          assert mock_req_handler.called
          assert mock_tsiginf.called
          assert mock_serialization.called
  