[1.2.X] Migrated the custom_managers_regress doctests. Thanks to Paul McMillan.

Backport of r13866 from trunk.

git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.2.X@13867 bcc190cf-cafb-0310-a4f2-bffc1f526a37

tests/regressiontests/custom_managers_regress/models.py

@@ -38,45 +38,3 @@ class OneToOneRestrictedModel(models.Model):
 
     def __unicode__(self):
         return self.name
-
-__test__ = {"tests": """
-Even though the default manager filters out some records, we must still be able
-to save (particularly, save by updating existing records) those filtered
-instances. This is a regression test for #8990, #9527
->>> related = RelatedModel.objects.create(name="xyzzy")
->>> obj = RestrictedModel.objects.create(name="hidden", related=related)
->>> obj.name = "still hidden"
->>> obj.save()
-
-# If the hidden object wasn't seen during the save process, there would now be
-# two objects in the database.
->>> RestrictedModel.plain_manager.count()
-1
-
-Deleting related objects should also not be distracted by a restricted manager
-on the related object. This is a regression test for #2698.
->>> RestrictedModel.plain_manager.all().delete()
->>> for name, public in (('one', True), ('two', False), ('three', False)):
-...     _ = RestrictedModel.objects.create(name=name, is_public=public, related=related)
-
-# Reload the RelatedModel instance, just to avoid any instance artifacts.
->>> obj = RelatedModel.objects.get(name="xyzzy")
->>> obj.delete()
-
-# All of the RestrictedModel instances should have been deleted, since they
-# *all* pointed to the RelatedModel. If the default manager is used, only the
-# public one will be deleted.
->>> RestrictedModel.plain_manager.all()
-[]
-
-# The same test case as the last one, but for one-to-one models, which are
-# implemented slightly different internally, so it's a different code path.
->>> obj = RelatedModel.objects.create(name="xyzzy")
->>> _ = OneToOneRestrictedModel.objects.create(name="foo", is_public=False, related=obj)
->>> obj = RelatedModel.objects.get(name="xyzzy")
->>> obj.delete()
->>> OneToOneRestrictedModel.plain_manager.all()
-[]
-
-"""
-}