def test_registered_with_other_uow_fails(self):
ent = _MyEntity()
uow = UnitOfWork()
uow.register_new(_MyEntity, ent)
with self.assert_raises(ValueError) as cm1:
self._uow.register_new(_MyEntity, ent)
msg1 = 'Trying to register an entity that has been'
self.assert_true(cm1.exception.message.startswith(msg1))
with self.assert_raises(ValueError) as cm2:
self._uow.unregister(_MyEntity, ent)
msg2 = 'Trying to unregister an entity that has been'
self.assert_true(cm2.exception.message.startswith(msg2))
def __init__(self, repository):
self.__repository = repository
self.__unit_of_work = UnitOfWork()
self.__cache_mgr = EntityCacheManager(repository,
self.__load_from_repository)
self.__need_datamanager_setup = repository.join_transaction is True
def set_up(self):
self._uow = UnitOfWork()