diff options
Diffstat (limited to 'factory/base.py')
-rw-r--r-- | factory/base.py | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/factory/base.py b/factory/base.py index 2ff2944..23fdac7 100644 --- a/factory/base.py +++ b/factory/base.py @@ -554,83 +554,6 @@ class StubFactory(Factory): raise UnsupportedStrategy() -class DjangoModelFactory(Factory): - """Factory for Django models. - - This makes sure that the 'sequence' field of created objects is a new id. - - Possible improvement: define a new 'attribute' type, AutoField, which would - handle those for non-numerical primary keys. - """ - - ABSTRACT_FACTORY = True - FACTORY_DJANGO_GET_OR_CREATE = () - - @classmethod - def _get_manager(cls, target_class): - try: - return target_class._default_manager # pylint: disable=W0212 - except AttributeError: - return target_class.objects - - @classmethod - def _setup_next_sequence(cls): - """Compute the next available PK, based on the 'pk' database field.""" - - model = cls._associated_class # pylint: disable=E1101 - manager = cls._get_manager(model) - - try: - return 1 + manager.values_list('pk', flat=True - ).order_by('-pk')[0] - except IndexError: - return 1 - - @classmethod - def _get_or_create(cls, target_class, *args, **kwargs): - """Create an instance of the model through objects.get_or_create.""" - manager = cls._get_manager(target_class) - - assert 'defaults' not in cls.FACTORY_DJANGO_GET_OR_CREATE, ( - "'defaults' is a reserved keyword for get_or_create " - "(in %s.FACTORY_DJANGO_GET_OR_CREATE=%r)" - % (cls, cls.FACTORY_DJANGO_GET_OR_CREATE)) - - key_fields = {} - for field in cls.FACTORY_DJANGO_GET_OR_CREATE: - key_fields[field] = kwargs.pop(field) - key_fields['defaults'] = kwargs - - obj, _created = manager.get_or_create(*args, **key_fields) - return obj - - @classmethod - def _create(cls, target_class, *args, **kwargs): - """Create an instance of the model, and save it to the database.""" - manager = cls._get_manager(target_class) - - if cls.FACTORY_DJANGO_GET_OR_CREATE: - return cls._get_or_create(target_class, *args, **kwargs) - - return manager.create(*args, **kwargs) - - @classmethod - def _after_postgeneration(cls, obj, create, results=None): - """Save again the instance if creating and at least one hook ran.""" - if create and results: - # Some post-generation hooks ran, and may have modified us. - obj.save() - - -class MogoFactory(Factory): - """Factory for mogo objects.""" - ABSTRACT_FACTORY = True - - @classmethod - def _build(cls, target_class, *args, **kwargs): - return target_class.new(*args, **kwargs) - - class BaseDictFactory(Factory): """Factory for dictionary-like classes.""" ABSTRACT_FACTORY = True |