old_contents: #
  #    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 heat.engine import support
  from heat.tests import common
  
  
  class SupportStatusTest(common.HeatTestCase):
      def test_valid_status(self):
          status = support.SupportStatus(
              status=support.DEPRECATED,
              message='test_message',
              version='test_version'
          )
          self.assertEqual('DEPRECATED', status.status)
          self.assertEqual('test_message', status.message)
          self.assertEqual('test_version', status.version)
          self.assertEqual({
              'status': 'DEPRECATED',
              'message': 'test_message',
              'version': 'test_version'
          }, status.to_dict())
  
      def test_invalid_status(self):
          status = support.SupportStatus(
              status='RANDOM',
              message='test_message',
              version='test_version'
          )
          self.assertEqual(support.UNKNOWN, status.status)
          self.assertEqual('Specified status is invalid, defaulting to UNKNOWN',
                           status.message)
          self.assertIsNone(status.version)
          self.assertEqual({
              'status': 'UNKNOWN',
              'message': 'Specified status is invalid, defaulting to UNKNOWN',
              'version': None
          }, status.to_dict())
  
new_contents: #
  #    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 heat.engine import support
  from heat.tests import common
  
  
  class SupportStatusTest(common.HeatTestCase):
      def test_valid_status(self):
          for sstatus in support.SUPPORT_STATUSES:
              status = support.SupportStatus(
                  status=sstatus,
                  message='test_message',
                  version='test_version'
              )
              self.assertEqual(sstatus, status.status)
              self.assertEqual('test_message', status.message)
              self.assertEqual('test_version', status.version)
              self.assertEqual({
                  'status': sstatus,
                  'message': 'test_message',
                  'version': 'test_version'
              }, status.to_dict())
  
      def test_invalid_status(self):
          status = support.SupportStatus(
              status='RANDOM',
              message='test_message',
              version='test_version'
          )
          self.assertEqual(support.UNKNOWN, status.status)
          self.assertEqual('Specified status is invalid, defaulting to UNKNOWN',
                           status.message)
          self.assertIsNone(status.version)
          self.assertEqual({
              'status': 'UNKNOWN',
              'message': 'Specified status is invalid, defaulting to UNKNOWN',
              'version': None
          }, status.to_dict())
  
subject: Check all available support statuses