def test_publish_message_for_value_error(self):
with self.assertRaises(ValueError) as err_wrong_param:
chat.publish_message(channel_name=None, message=None, user_id=self.user_id)
with self.assertRaises(ValueError) as err_incomplete_param:
chat.publish_message(channel_name=None, message='some message', user_id=self.user_id)
self.chat.deleted_on = '2016-04-04'
session.flush()
with self.assertRaises(ValueError) as err_deleted_param:
chat.publish_message(channel_name=self.channel_name, message='some message', user_id=None)
with self.assertRaises(ValueError) as err_empty_string_param:
chat.publish_message(channel_name=None, message='some message', user_id=self.user_id)
self.assertEqual('PUB-REQ-MESSAGE-PAYLOAD', err_wrong_param.exception.message)
self.assertEqual('PUB-REQ-CHANNEL', err_incomplete_param.exception.message)
self.assertEqual('REQ-USER-ID', err_deleted_param.exception.message)
self.assertEqual('PUB-REQ-CHANNEL', err_empty_string_param.exception.message)
def post(self):
publish_message_request_format = reqparse.RequestParser()
publish_message_request_format.add_argument('message', type=non_empty_str, required=True, help="PUB-REQ-MESSAGE")
publish_message_request_format.add_argument('channel_name', type=non_empty_str, required=True, help="PUB-REQ-CHANNEL")
params = publish_message_request_format.parse_args()
params.update(dict(user_id=current_identity.id))
log.info('Publish params: {}'.format(params))
try:
session.rollback()
response = publish_message(**params)
session.commit()
return response
except ValueError as val_err:
log.error(repr(val_err))
session.rollback()
abort(400, message=val_err.message)
except KeyError as key_err:
log.error(repr(key_err))
session.rollback()
abort(400, message="PUB-INVALID-PARAM")
except SQLAlchemyError as sa_err:
log.exception(sa_err)
session.rollback()
abort(500, message="API-ERR-DB")
except ConnectionClosed as pika_exception:
log.error(repr(pika_exception))
session.rollback()
abort(400, message='PIKA-CONNECTION-ERROR')
except AMQPConnectionError as pika_conn_err:
log.error(repr(pika_conn_err))
session.rollback()
abort(400, message='PIKA-CONNECTION-ERROR')
except Exception as excp:
log.error(repr(excp))
session.rollback()
finally:
session.close()
