text: # -*- encoding: utf-8 -*-
  #
  # Copyright © 2012 New Dream Network, LLC (DreamHost)
  #
  # Author: Steven Berler <steven.berler@dreamhost.com>
  #         Julien Danjou <julien@danjou.info>
  #
  # 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.
  """Test getting the sum project volume.
  """
  
  import datetime
  import testscenarios
  
  from ceilometer.publisher import utils
  from ceilometer import sample
  
  from ceilometer.tests import api as tests_api
  from ceilometer.tests import db as tests_db
  
  load_tests = testscenarios.load_tests_apply_scenarios
  
  
  class TestSumProjectVolume(tests_api.TestBase,
                             tests_db.MixinTestsWithBackendScenarios):
  
      def setUp(self):
          super(TestSumProjectVolume, self).setUp()
          for i in range(3):
              s = sample.Sample(
                  'volume.size',
                  'gauge',
                  'GiB',
                  5 + i,
                  'user-id',
                  'project1',
                  'resource-id-%s' % i,
                  timestamp=datetime.datetime(2012, 9, 25, 10 + i, 30 + i),
                  resource_metadata={'display_name': 'test-volume',
                                     'tag': 'self.sample',
                                     },
                  source='source1',
              )
              msg = utils.meter_message_from_counter(
                  s,
                  self.CONF.publisher.metering_secret,
              )
              self.conn.record_metering_data(msg)
  
      def test_no_time_bounds(self):
          data = self.get('/projects/project1/meters/volume.size/volume/sum')
          expected = {'volume': 5 + 6 + 7}
          self.assertEqual(expected, data)
  
      def test_no_time_bounds_non_admin(self):
          data = self.get('/projects/project1/meters/volume.size/volume/sum',
                          headers={"X-Roles": "Member",
                                   "X-Project-Id": "project1"})
          self.assertEqual({'volume': 5 + 6 + 7}, data)
  
      def test_no_time_bounds_wrong_tenant(self):
          resp = self.get('/projects/project1/meters/volume.size/volume/sum',
                          headers={"X-Roles": "Member",
                                   "X-Project-Id": "???"})
          self.assertEqual(404, resp.status_code)
  
      def test_start_timestamp(self):
          data = self.get('/projects/project1/meters/volume.size/volume/sum',
                          start_timestamp='2012-09-25T11:30:00')
          expected = {'volume': 6 + 7}
          self.assertEqual(expected, data)
  
      def test_start_timestamp_after(self):
          data = self.get('/projects/project1/meters/volume.size/volume/sum',
                          start_timestamp='2012-09-25T12:34:00')
          expected = {'volume': None}
          self.assertEqual(expected, data)
  
      def test_end_timestamp(self):
          data = self.get('/projects/project1/meters/volume.size/volume/sum',
                          end_timestamp='2012-09-25T11:30:00')
          expected = {'volume': 5}
          self.assertEqual(expected, data)
  
      def test_end_timestamp_before(self):
          data = self.get('/projects/project1/meters/volume.size/volume/sum',
                          end_timestamp='2012-09-25T09:54:00')
          expected = {'volume': None}
          self.assertEqual(expected, data)
  
      def test_start_end_timestamp(self):
          data = self.get('/projects/project1/meters/volume.size/volume/sum',
                          start_timestamp='2012-09-25T11:30:00',
                          end_timestamp='2012-09-25T11:32:00')
          expected = {'volume': 6}
          self.assertEqual(expected, data)
  