def setup_once(cls):
'''This method is invoked once before executing any test case. For model facade we create a series of messages.'''
cls.settings_facade = SettingsFacade()
mvc.CONN_MANAGER = mvc.init_dm_db_engine(cls.settings_facade.get("database_config"), echo=True)
cls.model_facade = ModelFacade(ModelFacadeMessage,
mvc.CONN_MANAGER.get_connection(ModelFacadeIntegration.request_id))
def __call__(self, environ, start_response, create_engine=None, create_session=None):
'''This method actively creates a db session class ready to be used. Create_ parameters are here
only for easing dependency injection and unit testing. You should not use them.'''
db_config = self._settings_facade.get("database_config")
mvc.CONN_MANAGER = mvc.init_dm_db_engine(db_config, echo=db_config.get("show_sql", False),
create_engine_fn=create_engine, create_session_fn=create_session)
return self._app(environ, start_response)
def setup_once(cls):
'''This method is invoked once before executing any test case. For model facade we create a series of messages.'''
cls.settings_facade = SettingsFacade()
mvc.CONN_MANAGER = mvc.init_dm_db_engine(
cls.settings_facade.get("database_config"), echo=True)
cls.model_facade = ModelFacade(
ModelFacadeMessage,
mvc.CONN_MANAGER.get_connection(ModelFacadeIntegration.request_id))
def _get_db_conn(self):
'''This method opens a db connection and returns it to for usage.'''
settings = SettingsFacade()
db_config = settings.get("database_config")
conn_manager = mvc.init_dm_db_engine(db_config)
db_conn = conn_manager.get_connection(-50)
return (conn_manager, -50, db_conn)
def _get_db_conn(self):
'''This method opens a db connection and returns it to for usage.'''
settings = SettingsFacade()
db_config = settings.get("database_config")
conn_manager = mvc.init_dm_db_engine(db_config)
db_conn = conn_manager.get_connection(-50)
return (conn_manager, -50, db_conn)
def test_connection_ok(self):
'''This test case execute a simple sanity check against database configuration.'''
db_config = self._settings_facade.get("database_config")
from fantastico import mvc
mvc.CONN_MANAGER = mvc.init_dm_db_engine(db_config)
self.assertIsNotNone(mvc.BASEMODEL)
self.assertIsNotNone(mvc.CONN_MANAGER)
session = mvc.CONN_MANAGER.get_connection(uuid.uuid4())
session.execute("SELECT 1")
def test_connection_ok(self):
'''This test case execute a simple sanity check against database configuration.'''
db_config = self._settings_facade.get("database_config")
from fantastico import mvc
mvc.CONN_MANAGER = mvc.init_dm_db_engine(db_config)
self.assertIsNotNone(mvc.BASEMODEL)
self.assertIsNotNone(mvc.CONN_MANAGER)
session = mvc.CONN_MANAGER.get_connection(uuid.uuid4())
session.execute("SELECT 1")
def init(self):
'''This method is responsible for initializing a new connection manager before each test case.'''
mvc.CONN_MANAGER = mvc.init_dm_db_engine(
db_config=SettingsFacade().get("database_config"), echo=True)
