text: # 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 datetime
  
  import mock
  from oslo_config import cfg
  from oslo_utils import timeutils
  from oslo_utils import uuidutils
  from wsme import types as wtypes
  
  from magnum.api import attr_validator
  from magnum.api.controllers.v1 import bay as api_bay
  from magnum.common import exception
  from magnum.conductor import api as rpcapi
  from magnum import objects
  from magnum.tests import base
  from magnum.tests.unit.api import base as api_base
  from magnum.tests.unit.api import utils as apiutils
  from magnum.tests.unit.db import utils as db_utils
  from magnum.tests.unit.objects import utils as obj_utils
  
  
  class TestBayObject(base.TestCase):
  
      def test_bay_init(self):
          bay_dict = apiutils.bay_post_data(baymodel_id=None)
          del bay_dict['node_count']
          del bay_dict['master_count']
          del bay_dict['bay_create_timeout']
          bay = api_bay.Bay(**bay_dict)
          self.assertEqual(1, bay.node_count)
          self.assertEqual(1, bay.master_count)
          self.assertEqual(60, bay.bay_create_timeout)
  
          # test unset value for baymodel_id
          bay.baymodel_id = wtypes.Unset
          self.assertEqual(wtypes.Unset, bay.baymodel_id)
  
          # test backwards compatibility of bay fields with new objects
          bay_dict['bay_create_timeout'] = 15
          bay_dict['bay_faults'] = {'testfault': 'fault'}
          bay = api_bay.Bay(**bay_dict)
          self.assertEqual(15, bay.bay_create_timeout)
          self.assertEqual(15, bay.create_timeout)
          self.assertIn('testfault', bay.bay_faults)
          self.assertIn('testfault', bay.faults)
  
      def test_as_dict_faults(self):
          bay_dict = apiutils.bay_post_data(baymodel_id=None)
          del bay_dict['node_count']
          del bay_dict['master_count']
          del bay_dict['bay_create_timeout']
          bay = api_bay.Bay(**bay_dict)
          bay.bay_faults = {'testfault': 'fault'}
          dict = bay.as_dict()
          self.assertEqual({'testfault': 'fault'}, dict['faults'])
  
  
  class TestListBay(api_base.FunctionalTest):
  
      _bay_attrs = ("name", "baymodel_id", "node_count", "status",
                    "master_count", "stack_id", "bay_create_timeout")
  
      _expand_bay_attrs = ("name", "baymodel_id", "node_count", "status",
                           "api_address", "discovery_url", "node_addresses",
                           "master_count", "master_addresses", "stack_id",
                           "bay_create_timeout", "status_reason")
  
      def setUp(self):
          super(TestListBay, self).setUp()
          obj_utils.create_test_cluster_template(self.context)
  
      def test_empty(self):
          response = self.get_json('/bays')
          self.assertEqual([], response['bays'])
  
      def test_one(self):
          bay = obj_utils.create_test_cluster(self.context)
          response = self.get_json('/bays')
          self.assertEqual(bay.uuid, response['bays'][0]["uuid"])
          self._verify_attrs(self._bay_attrs, response['bays'][0])
  
          # Verify atts that should not appear from bay's get_all response
          none_attrs = set(self._expand_bay_attrs) - set(self._bay_attrs)
          self._verify_attrs(none_attrs, response['bays'][0], positive=False)
  
      def test_get_one(self):
          bay = obj_utils.create_test_cluster(self.context)
          response = self.get_json('/bays/%s' % bay['uuid'])
          self.assertEqual(bay.uuid, response['uuid'])
          self._verify_attrs(self._expand_bay_attrs, response)
  
      @mock.patch('magnum.common.clients.OpenStackClients.heat')
      def test_get_one_failed_bay(self, mock_heat):
          fake_resources = mock.MagicMock()
          fake_resources.resource_name = 'fake_name'
          fake_resources.resource_status_reason = 'fake_reason'
  
          ht = mock.MagicMock()
          ht.resources.list.return_value = [fake_resources]
          mock_heat.return_value = ht
  
          bay = obj_utils.create_test_cluster(self.context,
                                              status='CREATE_FAILED')
          response = self.get_json('/bays/%s' % bay['uuid'])
          self.assertEqual(bay.uuid, response['uuid'])
          self.assertEqual({'fake_name': 'fake_reason'}, response['bay_faults'])
  
      @mock.patch('magnum.common.clients.OpenStackClients.heat')
      def test_get_one_failed_bay_heatclient_exception(self, mock_heat):
          mock_heat.resources.list.side_effect = Exception('fake')
          bay = obj_utils.create_test_cluster(self.context,
                                              status='CREATE_FAILED')
          response = self.get_json('/bays/%s' % bay['uuid'])
          self.assertEqual(bay.uuid, response['uuid'])
          self.assertEqual({}, response['bay_faults'])
  
      def test_get_one_by_name(self):
          bay = obj_utils.create_test_cluster(self.context)
          response = self.get_json('/bays/%s' % bay['name'])
          self.assertEqual(bay.uuid, response['uuid'])
          self._verify_attrs(self._expand_bay_attrs, response)
  
      def test_get_one_by_name_not_found(self):
          response = self.get_json(
              '/bays/not_found',
              expect_errors=True)
          self.assertEqual(404, response.status_int)
          self.assertEqual('application/json', response.content_type)
          self.assertTrue(response.json['errors'])
  
      def test_get_one_by_name_multiple_bay(self):
          obj_utils.create_test_cluster(self.context, name='test_bay',
                                        uuid=uuidutils.generate_uuid())
          obj_utils.create_test_cluster(self.context, name='test_bay',
                                        uuid=uuidutils.generate_uuid())
          response = self.get_json('/bays/test_bay', expect_errors=True)
          self.assertEqual(409, response.status_int)
          self.assertEqual('application/json', response.content_type)
          self.assertTrue(response.json['errors'])
  
      def test_get_all_with_pagination_marker(self):
          bay_list = []
          for id_ in range(4):
              bay = obj_utils.create_test_cluster(self.context, id=id_,
                                                  uuid=uuidutils.generate_uuid())
              bay_list.append(bay)
  
          response = self.get_json('/bays?limit=3&marker=%s'
                                   % bay_list[2].uuid)
          self.assertEqual(1, len(response['bays']))
          self.assertEqual(bay_list[-1].uuid, response['bays'][0]['uuid'])
  
      def test_detail(self):
          bay = obj_utils.create_test_cluster(self.context)
          response = self.get_json('/bays/detail')
          self.assertEqual(bay.uuid, response['bays'][0]["uuid"])
          self._verify_attrs(self._expand_bay_attrs, response['bays'][0])
  
      def test_detail_with_pagination_marker(self):
          bay_list = []
          for id_ in range(4):
              bay = obj_utils.create_test_cluster(self.context, id=id_,
                                                  uuid=uuidutils.generate_uuid())
              bay_list.append(bay)
  
          response = self.get_json('/bays/detail?limit=3&marker=%s'
                                   % bay_list[2].uuid)
          self.assertEqual(1, len(response['bays']))
          self.assertEqual(bay_list[-1].uuid, response['bays'][0]['uuid'])
          self._verify_attrs(self._expand_bay_attrs, response['bays'][0])
  
      def test_detail_against_single(self):
          bay = obj_utils.create_test_cluster(self.context)
          response = self.get_json('/bays/%s/detail' % bay['uuid'],
                                   expect_errors=True)
          self.assertEqual(404, response.status_int)
  
      def test_many(self):
          bm_list = []
          for id_ in range(5):
              bay = obj_utils.create_test_cluster(self.context, id=id_,
                                                  uuid=uuidutils.generate_uuid())
              bm_list.append(bay.uuid)
          response = self.get_json('/bays')
          self.assertEqual(len(bm_list), len(response['bays']))
          uuids = [b['uuid'] for b in response['bays']]
          self.assertEqual(sorted(bm_list), sorted(uuids))
  
      def test_links(self):
          uuid = uuidutils.generate_uuid()
          obj_utils.create_test_cluster(self.context, id=1, uuid=uuid)
          response = self.get_json('/bays/%s' % uuid)
          self.assertIn('links', response.keys())
          self.assertEqual(2, len(response['links']))
          self.assertIn(uuid, response['links'][0]['href'])
          for l in response['links']:
              bookmark = l['rel'] == 'bookmark'
              self.assertTrue(self.validate_link(l['href'], bookmark=bookmark))
  
      def test_collection_links(self):
          for id_ in range(5):
              obj_utils.create_test_cluster(self.context, id=id_,
                                            uuid=uuidutils.generate_uuid())
          response = self.get_json('/bays/?limit=3')
          self.assertEqual(3, len(response['bays']))
  
          next_marker = response['bays'][-1]['uuid']
          self.assertIn(next_marker, response['next'])
  
      def test_collection_links_default_limit(self):
          cfg.CONF.set_override('max_limit', 3, 'api')
          for id_ in range(5):
              obj_utils.create_test_cluster(self.context, id=id_,
                                            uuid=uuidutils.generate_uuid())
          response = self.get_json('/bays')
          self.assertEqual(3, len(response['bays']))
  
          next_marker = response['bays'][-1]['uuid']
          self.assertIn(next_marker, response['next'])
  
  
  class TestPatch(api_base.FunctionalTest):
  
      def setUp(self):
          super(TestPatch, self).setUp()
          self.cluster_template = obj_utils.create_test_cluster_template(
              self.context)
          self.bay = obj_utils.create_test_cluster(self.context,
                                                   name='bay_example_A',
                                                   node_count=3)
          p = mock.patch.object(rpcapi.API, 'cluster_update')
          self.mock_bay_update = p.start()
          self.mock_bay_update.side_effect = self._simulate_rpc_bay_update
          self.addCleanup(p.stop)
  
      def _simulate_rpc_bay_update(self, bay, node_count, rollback=False):
          bay.status = 'UPDATE_IN_PROGRESS'
          bay.save()
          default_ng_worker = bay.default_ng_worker
          default_ng_worker.node_count = node_count
          default_ng_worker.save()
          return bay
  
      @mock.patch('oslo_utils.timeutils.utcnow')
      def test_replace_ok(self, mock_utcnow):
          new_node_count = 4
          test_time = datetime.datetime(2000, 1, 1, 0, 0)
          mock_utcnow.return_value = test_time
  
          response = self.patch_json('/bays/%s' % self.bay.uuid,
                                     [{'path': '/node_count',
                                       'value': new_node_count,
                                       'op': 'replace'}])
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(200, response.status_code)
  
          response = self.get_json('/bays/%s' % self.bay.uuid)
          self.assertEqual(new_node_count, response['node_count'])
          return_updated_at = timeutils.parse_isotime(
              response['updated_at']).replace(tzinfo=None)
          self.assertEqual(test_time, return_updated_at)
          # Assert nothing else was changed
          self.assertEqual(self.bay.uuid, response['uuid'])
          self.assertEqual(self.bay.cluster_template_id, response['baymodel_id'])
  
      @mock.patch('oslo_utils.timeutils.utcnow')
      def test_replace_ok_by_name(self, mock_utcnow):
          new_node_count = 4
          test_time = datetime.datetime(2000, 1, 1, 0, 0)
          mock_utcnow.return_value = test_time
  
          response = self.patch_json('/bays/%s' % self.bay.name,
                                     [{'path': '/node_count',
                                       'value': new_node_count,
                                       'op': 'replace'}])
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(200, response.status_code)
  
          response = self.get_json('/bays/%s' % self.bay.uuid)
          self.assertEqual(new_node_count, response['node_count'])
          return_updated_at = timeutils.parse_isotime(
              response['updated_at']).replace(tzinfo=None)
          self.assertEqual(test_time, return_updated_at)
          # Assert nothing else was changed
          self.assertEqual(self.bay.uuid, response['uuid'])
          self.assertEqual(self.bay.cluster_template_id, response['baymodel_id'])
  
      @mock.patch('oslo_utils.timeutils.utcnow')
      def test_replace_ok_by_name_not_found(self, mock_utcnow):
          name = 'not_found'
          test_time = datetime.datetime(2000, 1, 1, 0, 0)
          mock_utcnow.return_value = test_time
  
          response = self.patch_json('/bays/%s' % name,
                                     [{'path': '/name', 'value': name,
                                       'op': 'replace'}],
                                     expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(404, response.status_code)
  
      def test_replace_baymodel_id_failed(self):
          cluster_template = obj_utils.create_test_cluster_template(
              self.context,
              uuid=uuidutils.generate_uuid())
          response = self.patch_json('/bays/%s' % self.bay.uuid,
                                     [{'path': '/baymodel_id',
                                       'value': cluster_template.uuid,
                                       'op': 'replace'}],
                                     expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(400, response.status_code)
          self.assertTrue(response.json['errors'])
  
      @mock.patch('oslo_utils.timeutils.utcnow')
      def test_replace_ok_by_name_multiple_bay(self, mock_utcnow):
          test_time = datetime.datetime(2000, 1, 1, 0, 0)
          mock_utcnow.return_value = test_time
  
          obj_utils.create_test_cluster(self.context, name='test_bay',
                                        uuid=uuidutils.generate_uuid())
          obj_utils.create_test_cluster(self.context, name='test_bay',
                                        uuid=uuidutils.generate_uuid())
  
          response = self.patch_json('/bays/test_bay',
                                     [{'path': '/name', 'value': 'test_bay',
                                       'op': 'replace'}],
                                     expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(409, response.status_code)
  
      def test_replace_non_existent_baymodel_id(self):
          response = self.patch_json('/bays/%s' % self.bay.uuid,
                                     [{'path': '/baymodel_id',
                                       'value': uuidutils.generate_uuid(),
                                       'op': 'replace'}],
                                     expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(400, response.status_code)
          self.assertTrue(response.json['errors'])
  
      def test_replace_invalid_node_count(self):
          response = self.patch_json('/bays/%s' % self.bay.uuid,
                                     [{'path': '/node_count', 'value': -1,
                                       'op': 'replace'}],
                                     expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(400, response.status_code)
          self.assertTrue(response.json['errors'])
  
      def test_replace_non_existent_bay(self):
          response = self.patch_json('/bays/%s' % uuidutils.generate_uuid(),
                                     [{'path': '/name',
                                       'value': 'bay_example_B',
                                       'op': 'replace'}],
                                     expect_errors=True)
          self.assertEqual(404, response.status_int)
          self.assertEqual('application/json', response.content_type)
          self.assertTrue(response.json['errors'])
  
      def test_replace_bay_name_failed(self):
          response = self.patch_json('/bays/%s' % self.bay.uuid,
                                     [{'path': '/name',
                                       'value': 'bay_example_B',
                                       'op': 'replace'}],
                                     expect_errors=True)
          self.assertEqual(400, response.status_int)
          self.assertEqual('application/json', response.content_type)
          self.assertTrue(response.json['errors'])
  
      def test_add_non_existent_property(self):
          response = self.patch_json(
              '/bays/%s' % self.bay.uuid,
              [{'path': '/foo', 'value': 'bar', 'op': 'add'}],
              expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(400, response.status_int)
          self.assertTrue(response.json['errors'])
  
      @mock.patch.object(rpcapi.API, 'cluster_update_async')
      def test_update_bay_async(self, mock_update):
          response = self.patch_json(
              '/bays/%s' % self.bay.name,
              [{'path': '/node_count', 'value': 4,
                'op': 'replace'}],
              headers={'OpenStack-API-Version': 'container-infra 1.2'})
  
          self.assertEqual(202, response.status_code)
  
      @mock.patch.object(rpcapi.API, 'cluster_update_async')
      def test_update_bay_with_rollback_enabled(self, mock_update):
          node_count = 4
          response = self.patch_json(
              '/bays/%s/?rollback=True' % self.bay.name,
              [{'path': '/node_count', 'value': node_count,
                'op': 'replace'}],
              headers={'OpenStack-API-Version': 'container-infra 1.3'})
  
          mock_update.assert_called_once_with(mock.ANY, node_count,
                                              rollback=True)
          self.assertEqual(202, response.status_code)
  
      def test_remove_ok(self):
          response = self.get_json('/bays/%s' % self.bay.uuid)
          self.assertIsNotNone(response['name'])
  
          response = self.patch_json('/bays/%s' % self.bay.uuid,
                                     [{'path': '/node_count', 'op': 'remove'}])
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(200, response.status_code)
  
          response = self.get_json('/bays/%s' % self.bay.uuid)
          # only allow node_count for bay, and default value is 1
          self.assertEqual(1, response['node_count'])
          # Assert nothing else was changed
          self.assertEqual(self.bay.uuid, response['uuid'])
          self.assertEqual(self.bay.cluster_template_id, response['baymodel_id'])
          self.assertEqual(self.bay.name, response['name'])
          self.assertEqual(self.bay.master_count, response['master_count'])
  
      def test_remove_mandatory_property_fail(self):
          mandatory_properties = ('/uuid', '/baymodel_id')
          for p in mandatory_properties:
              response = self.patch_json('/bays/%s' % self.bay.uuid,
                                         [{'path': p, 'op': 'remove'}],
                                         expect_errors=True)
              self.assertEqual(400, response.status_int)
              self.assertEqual('application/json', response.content_type)
              self.assertTrue(response.json['errors'])
  
      def test_remove_non_existent_property(self):
          response = self.patch_json(
              '/bays/%s' % self.bay.uuid,
              [{'path': '/non-existent', 'op': 'remove'}],
              expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(400, response.status_code)
          self.assertTrue(response.json['errors'])
  
  
  class TestPost(api_base.FunctionalTest):
  
      def setUp(self):
          super(TestPost, self).setUp()
          self.cluster_template = obj_utils.create_test_cluster_template(
              self.context)
          p = mock.patch.object(rpcapi.API, 'cluster_create')
          self.mock_bay_create = p.start()
          self.mock_bay_create.side_effect = self._simulate_rpc_bay_create
          self.addCleanup(p.stop)
          p = mock.patch.object(attr_validator, 'validate_os_resources')
          self.mock_valid_os_res = p.start()
          self.addCleanup(p.stop)
  
      def _simulate_rpc_bay_create(self, bay, master_count, node_count,
                                   bay_create_timeout):
          bay.create()
          db_utils.create_nodegroups_for_cluster(
              cluster_id=bay.uuid, node_count=node_count,
              master_count=master_count)
          return bay
  
      @mock.patch('oslo_utils.timeutils.utcnow')
      def test_create_bay(self, mock_utcnow):
          bdict = apiutils.bay_post_data()
          test_time = datetime.datetime(2000, 1, 1, 0, 0)
          mock_utcnow.return_value = test_time
  
          response = self.post_json('/bays', bdict)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(201, response.status_int)
          # Check location header
          self.assertIsNotNone(response.location)
          self.assertTrue(uuidutils.is_uuid_like(response.json['uuid']))
          self.assertNotIn('updated_at', response.json.keys)
          return_created_at = timeutils.parse_isotime(
              response.json['created_at']).replace(tzinfo=None)
          self.assertEqual(test_time, return_created_at)
          self.assertEqual(bdict['bay_create_timeout'],
                           response.json['bay_create_timeout'])
  
      def test_create_bay_set_project_id_and_user_id(self):
          bdict = apiutils.bay_post_data()
  
          def _simulate_rpc_bay_create(bay, node_count, master_count,
                                       bay_create_timeout):
              self.assertEqual(self.context.project_id, bay.project_id)
              self.assertEqual(self.context.user_id, bay.user_id)
              bay.create()
              db_utils.create_nodegroups_for_cluster(
                  cluster_id=bay.uuid, node_count=node_count,
                  master_count=master_count)
              return bay
          self.mock_bay_create.side_effect = _simulate_rpc_bay_create
  
          self.post_json('/bays', bdict)
  
      def test_create_bay_doesnt_contain_id(self):
          with mock.patch.object(self.dbapi, 'create_cluster',
                                 wraps=self.dbapi.create_cluster) as cc_mock:
              bdict = apiutils.bay_post_data(name='bay_example_A')
              response = self.post_json('/bays', bdict)
              self.assertEqual(bdict['name'], response.json['name'])
              cc_mock.assert_called_once_with(mock.ANY)
              # Check that 'id' is not in first arg of positional args
              self.assertNotIn('id', cc_mock.call_args[0][0])
  
      def test_create_bay_generate_uuid(self):
          bdict = apiutils.bay_post_data()
          del bdict['uuid']
  
          response = self.post_json('/bays', bdict)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(201, response.status_int)
          self.assertEqual(bdict['name'], response.json['name'])
          self.assertTrue(uuidutils.is_uuid_like(response.json['uuid']))
  
      def test_create_bay_no_baymodel_id(self):
          bdict = apiutils.bay_post_data()
          del bdict['baymodel_id']
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(400, response.status_int)
  
      def test_create_bay_with_non_existent_baymodel_id(self):
          bdict = apiutils.bay_post_data(baymodel_id=uuidutils.generate_uuid())
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(400, response.status_int)
          self.assertTrue(response.json['errors'])
  
      def test_create_bay_with_baymodel_name(self):
          bdict = apiutils.bay_post_data(baymodel_id=self.cluster_template.name)
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(201, response.status_int)
  
      def test_create_bay_with_node_count_zero(self):
          bdict = apiutils.bay_post_data()
          bdict['node_count'] = 0
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(400, response.status_int)
          self.assertTrue(response.json['errors'])
  
      def test_create_bay_with_node_count_negative(self):
          bdict = apiutils.bay_post_data()
          bdict['node_count'] = -1
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(400, response.status_int)
          self.assertTrue(response.json['errors'])
  
      def test_create_bay_with_no_node_count(self):
          bdict = apiutils.bay_post_data()
          del bdict['node_count']
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(201, response.status_int)
          self.assertEqual(1, response.json['node_count'])
  
      def test_create_bay_with_master_count_zero(self):
          bdict = apiutils.bay_post_data()
          bdict['master_count'] = 0
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(400, response.status_int)
          self.assertTrue(response.json['errors'])
  
      def test_create_bay_with_no_master_count(self):
          bdict = apiutils.bay_post_data()
          del bdict['master_count']
          response = self.post_json('/bays', bdict)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(201, response.status_int)
          self.assertEqual(1, response.json['master_count'])
  
      def test_create_bay_with_invalid_long_name(self):
          bdict = apiutils.bay_post_data(name='x' * 243)
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(400, response.status_int)
          self.assertTrue(response.json['errors'])
  
      def test_create_bay_with_invalid_integer_name(self):
          bdict = apiutils.bay_post_data(name='123456')
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(400, response.status_int)
          self.assertTrue(response.json['errors'])
  
      def test_create_bay_with_invalid_integer_str_name(self):
          bdict = apiutils.bay_post_data(name='123456test_bay')
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(400, response.status_int)
          self.assertTrue(response.json['errors'])
  
      def test_create_bay_with_hyphen_invalid_at_start_name(self):
          bdict = apiutils.bay_post_data(name='-test_bay')
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(400, response.status_int)
          self.assertTrue(response.json['errors'])
  
      def test_create_bay_with_period_invalid_at_start_name(self):
          bdict = apiutils.bay_post_data(name='.test_bay')
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(400, response.status_int)
          self.assertTrue(response.json['errors'])
  
      def test_create_bay_with_underscore_invalid_at_start_name(self):
          bdict = apiutils.bay_post_data(name='_test_bay')
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(400, response.status_int)
          self.assertTrue(response.json['errors'])
  
      def test_create_bay_with_valid_str_int_name(self):
          bdict = apiutils.bay_post_data(name='test_bay123456')
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(201, response.status_int)
          self.assertEqual(response.json['name'], bdict['name'])
  
      def test_create_bay_with_hyphen_valid_name(self):
          bdict = apiutils.bay_post_data(name='test-bay')
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(201, response.status_int)
          self.assertEqual(response.json['name'], bdict['name'])
  
      def test_create_bay_with_period_valid_name(self):
          bdict = apiutils.bay_post_data(name='test.bay')
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(201, response.status_int)
          self.assertEqual(response.json['name'], bdict['name'])
  
      def test_create_bay_with_period_at_end_valid_name(self):
          bdict = apiutils.bay_post_data(name='testbay.')
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(201, response.status_int)
          self.assertEqual(response.json['name'], bdict['name'])
  
      def test_create_bay_with_hyphen_at_end_valid_name(self):
          bdict = apiutils.bay_post_data(name='testbay-')
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(201, response.status_int)
          self.assertEqual(response.json['name'], bdict['name'])
  
      def test_create_bay_with_underscore_at_end_valid_name(self):
          bdict = apiutils.bay_post_data(name='testbay_')
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(201, response.status_int)
          self.assertEqual(response.json['name'], bdict['name'])
  
      def test_create_bay_with_mix_special_char_valid_name(self):
          bdict = apiutils.bay_post_data(name='test.-_bay')
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(201, response.status_int)
          self.assertEqual(response.json['name'], bdict['name'])
  
      def test_create_bay_with_capital_letter_start_valid_name(self):
          bdict = apiutils.bay_post_data(name='Testbay')
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(201, response.status_int)
          self.assertEqual(response.json['name'], bdict['name'])
  
      def test_create_bay_with_invalid_empty_name(self):
          bdict = apiutils.bay_post_data(name='')
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(400, response.status_int)
          self.assertTrue(response.json['errors'])
  
      def test_create_bay_without_name(self):
          bdict = apiutils.bay_post_data()
          del bdict['name']
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(201, response.status_int)
          self.assertIsNotNone(response.json['name'])
  
      def test_create_bay_with_timeout_none(self):
          bdict = apiutils.bay_post_data()
          bdict['bay_create_timeout'] = None
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(201, response.status_int)
  
      def test_create_bay_with_no_timeout(self):
          def _simulate_rpc_bay_create(bay, node_count, master_count,
                                       bay_create_timeout):
              self.assertEqual(60, bay_create_timeout)
              bay.create()
              db_utils.create_nodegroups_for_cluster(
                  cluster_id=bay.uuid, node_count=node_count,
                  master_count=master_count)
              return bay
          self.mock_bay_create.side_effect = _simulate_rpc_bay_create
          bdict = apiutils.bay_post_data()
          del bdict['bay_create_timeout']
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(201, response.status_int)
  
      def test_create_bay_with_timeout_negative(self):
          bdict = apiutils.bay_post_data()
          bdict['bay_create_timeout'] = -1
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(400, response.status_int)
          self.assertTrue(response.json['errors'])
  
      def test_create_bay_with_timeout_zero(self):
          bdict = apiutils.bay_post_data()
          bdict['bay_create_timeout'] = 0
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(201, response.status_int)
  
      def test_create_bay_with_invalid_flavor(self):
          bdict = apiutils.bay_post_data()
          self.mock_valid_os_res.side_effect = exception.FlavorNotFound(
              'test-flavor')
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertTrue(self.mock_valid_os_res.called)
          self.assertEqual(400, response.status_int)
  
      def test_create_bay_with_invalid_ext_network(self):
          bdict = apiutils.bay_post_data()
          self.mock_valid_os_res.side_effect = exception.ExternalNetworkNotFound(
              'test-net')
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertTrue(self.mock_valid_os_res.called)
          self.assertEqual(400, response.status_int)
  
      def test_create_bay_with_invalid_keypair(self):
          bdict = apiutils.bay_post_data()
          self.mock_valid_os_res.side_effect = exception.KeyPairNotFound(
              'test-key')
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertTrue(self.mock_valid_os_res.called)
          self.assertEqual(404, response.status_int)
  
      def test_create_bay_with_nonexist_image(self):
          bdict = apiutils.bay_post_data()
          self.mock_valid_os_res.side_effect = exception.ImageNotFound(
              'test-img')
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertTrue(self.mock_valid_os_res.called)
          self.assertEqual(400, response.status_int)
  
      def test_create_bay_with_multi_images_same_name(self):
          bdict = apiutils.bay_post_data()
          self.mock_valid_os_res.side_effect = exception.Conflict('test-img')
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertTrue(self.mock_valid_os_res.called)
          self.assertEqual(409, response.status_int)
  
      def test_create_bay_with_on_os_distro_image(self):
          bdict = apiutils.bay_post_data()
          self.mock_valid_os_res.side_effect = exception.OSDistroFieldNotFound(
              'img')
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertTrue(self.mock_valid_os_res.called)
          self.assertEqual(400, response.status_int)
  
      def test_create_bay_with_no_lb_one_node(self):
          cluster_template = obj_utils.create_test_cluster_template(
              self.context, name='foo', uuid='foo', master_lb_enabled=False)
          bdict = apiutils.bay_post_data(baymodel_id=cluster_template.name,
                                         master_count=1)
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(201, response.status_int)
  
      def test_create_bay_with_no_lb_multi_node(self):
          cluster_template = obj_utils.create_test_cluster_template(
              self.context, name='foo', uuid='foo', master_lb_enabled=False)
          bdict = apiutils.bay_post_data(baymodel_id=cluster_template.name,
                                         master_count=3)
          response = self.post_json('/bays', bdict, expect_errors=True)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(400, response.status_int)
  
      def test_create_bay_with_docker_volume_size(self):
          bdict = apiutils.bay_post_data()
          bdict['docker_volume_size'] = 3
          response = self.post_json('/bays', bdict)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(201, response.status_int)
          bay, timeout = self.mock_bay_create.call_args
          self.assertEqual(3, bay[0].docker_volume_size)
  
      def test_create_bay_without_docker_volume_size(self):
          bdict = apiutils.bay_post_data()
          # Remove the default docker_volume_size from the bay dict.
          del bdict['docker_volume_size']
          response = self.post_json('/bays', bdict)
          self.assertEqual('application/json', response.content_type)
          self.assertEqual(201, response.status_int)
          bay, timeout = self.mock_bay_create.call_args
          # Verify docker_volume_size from BayModel is used
          self.assertEqual(20, bay[0].docker_volume_size)
  
  
  class TestDelete(api_base.FunctionalTest):
  
      def setUp(self):
          super(TestDelete, self).setUp()
          self.cluster_template = obj_utils.create_test_cluster_template(
              self.context)
          self.bay = obj_utils.create_test_cluster(self.context)
          p = mock.patch.object(rpcapi.API, 'cluster_delete')
          self.mock_bay_delete = p.start()
          self.mock_bay_delete.side_effect = self._simulate_rpc_bay_delete
          self.addCleanup(p.stop)
  
      def _simulate_rpc_bay_delete(self, bay_uuid):
          bay = objects.Cluster.get_by_uuid(self.context, bay_uuid)
          bay.destroy()
          ngs = objects.NodeGroup.list(self.context, bay_uuid)
          for ng in ngs:
              ng.destroy()
  
      def test_delete_bay(self):
          self.delete('/bays/%s' % self.bay.uuid)
          response = self.get_json('/bays/%s' % self.bay.uuid,
                                   expect_errors=True)
          self.assertEqual(404, response.status_int)
          self.assertEqual('application/json', response.content_type)
          self.assertTrue(response.json['errors'])
  
      def test_delete_bay_not_found(self):
          uuid = uuidutils.generate_uuid()
          response = self.delete('/bays/%s' % uuid, expect_errors=True)
          self.assertEqual(404, response.status_int)
          self.assertEqual('application/json', response.content_type)
          self.assertTrue(response.json['errors'])
  
      def test_delete_bay_with_name_not_found(self):
          response = self.delete('/bays/not_found', expect_errors=True)
          self.assertEqual(404, response.status_int)
          self.assertEqual('application/json', response.content_type)
          self.assertTrue(response.json['errors'])
  
      def test_delete_bay_with_name(self):
          response = self.delete('/bays/%s' % self.bay.name,
                                 expect_errors=True)
          self.assertEqual(204, response.status_int)
  
      def test_delete_multiple_bay_by_name(self):
          obj_utils.create_test_cluster(self.context, name='test_bay',
                                        uuid=uuidutils.generate_uuid())
          obj_utils.create_test_cluster(self.context, name='test_bay',
                                        uuid=uuidutils.generate_uuid())
          response = self.delete('/bays/test_bay', expect_errors=True)
          self.assertEqual(409, response.status_int)
          self.assertEqual('application/json', response.content_type)
          self.assertTrue(response.json['errors'])
  
  
  class TestBayPolicyEnforcement(api_base.FunctionalTest):
  
      def setUp(self):
          super(TestBayPolicyEnforcement, self).setUp()
          obj_utils.create_test_cluster_template(self.context)
  
      def _common_policy_check(self, rule, func, *arg, **kwarg):
          self.policy.set_rules({rule: "project:non_fake"})
          response = func(*arg, **kwarg)
          self.assertEqual(403, response.status_int)
          self.assertEqual('application/json', response.content_type)
          self.assertTrue(
              "Policy doesn't allow %s to be performed." % rule,
              response.json['errors'][0]['detail'])
  
      def test_policy_disallow_get_all(self):
          self._common_policy_check(
              "bay:get_all", self.get_json, '/bays', expect_errors=True)
  
      def test_policy_disallow_get_one(self):
          self.bay = obj_utils.create_test_cluster(self.context)
          self._common_policy_check(
              "bay:get", self.get_json, '/bays/%s' % self.bay.uuid,
              expect_errors=True)
  
      def test_policy_disallow_detail(self):
          self._common_policy_check(
              "bay:detail", self.get_json,
              '/bays/%s/detail' % uuidutils.generate_uuid(),
              expect_errors=True)
  
      def test_policy_disallow_update(self):
          self.bay = obj_utils.create_test_cluster(self.context,
                                                   name='bay_example_A',
                                                   node_count=3)
          self._common_policy_check(
              "bay:update", self.patch_json, '/bays/%s' % self.bay.name,
              [{'path': '/name', 'value': "new_name", 'op': 'replace'}],
              expect_errors=True)
  
      def test_policy_disallow_create(self):
          bdict = apiutils.bay_post_data(name='bay_example_A')
          self._common_policy_check(
              "bay:create", self.post_json, '/bays', bdict, expect_errors=True)
  
      def _simulate_rpc_bay_delete(self, bay_uuid):
          bay = objects.Cluster.get_by_uuid(self.context, bay_uuid)
          bay.destroy()
  
      def test_policy_disallow_delete(self):
          p = mock.patch.object(rpcapi.API, 'cluster_delete')
          self.mock_bay_delete = p.start()
          self.mock_bay_delete.side_effect = self._simulate_rpc_bay_delete
          self.addCleanup(p.stop)
          self.bay = obj_utils.create_test_cluster(self.context)
          self._common_policy_check(
              "bay:delete", self.delete, '/bays/%s' % self.bay.uuid,
              expect_errors=True)
  
      def _owner_check(self, rule, func, *args, **kwargs):
          self.policy.set_rules({rule: "user_id:%(user_id)s"})
          response = func(*args, **kwargs)
          self.assertEqual(403, response.status_int)
          self.assertEqual('application/json', response.content_type)
          self.assertTrue(
              "Policy doesn't allow %s to be performed." % rule,
              response.json['errors'][0]['detail'])
  
      def test_policy_only_owner_get_one(self):
          bay = obj_utils.create_test_cluster(self.context, user_id='another')
          self._owner_check("bay:get", self.get_json, '/bays/%s' % bay.uuid,
                            expect_errors=True)
  
      def test_policy_only_owner_update(self):
          bay = obj_utils.create_test_cluster(self.context, user_id='another')
          self._owner_check(
              "bay:update", self.patch_json, '/bays/%s' % bay.uuid,
              [{'path': '/name', 'value': "new_name", 'op': 'replace'}],
              expect_errors=True)
  
      def test_policy_only_owner_delete(self):
          bay = obj_utils.create_test_cluster(self.context, user_id='another')
          self._owner_check("bay:delete", self.delete, '/bays/%s' % bay.uuid,
                            expect_errors=True)
  