HooksΒΆ
The following hooks are available:
before_install
: called before doing anything. The callback takes no argument.before_save
: called before saving an instance using the SQLAlchemy session. The callback takes a single argument which is the instance being saved.after_save
: called after saving an instance using the SQLAlchemy session. The callback takes a single argument which is the instance that was saved.after_install
: called after doing anything. The callback must accept a single argument that will be the exception that may have been raised during the whole process. This function is guaranteed to be called.before_uninstall
: called before uninstalling fixtures. The callback takes no argument.before_delete
: called before deleting an instance using either the SQLAlchemy session or in the following order delete_instance and delete. The callback takes a single argument which is the instance being deleted.after_delete
: called after deleting an instance using either the SQLAlchemy session or in the following order delete_instance and delete. The callback takes a single argument which is the instance that was deleted.after_uninstall
: called after uninstalling fixtures. The callback must accept a single argument that will be the exception that may have been raised during the whole process. This function is guaranteed to be called.
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FixturesManager.
set_hook
(hookname, func) Add a hook.
Parameters: - hookname (str) –
- func (function) –