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Fixed #26320 -- Deprecated implicit OneToOnField parent_link.

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This commit is contained in:
Tim Graham 2016-04-22 12:59:41 -04:00
parent 9e4e20a71c
commit 87338198e9
8 changed files with 40 additions and 22 deletions
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20
tests/model_inheritance_regress/tests.py
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@ -13,10 +13,9 @@ from django.test import TestCase
from .models import (
ArticleWithAuthor, BachelorParty, BirthdayParty, BusStation, Child,
DerivedM, InternalCertificationAudit, ItalianRestaurant, M2MChild,
MessyBachelorParty, ParkingLot, ParkingLot2, ParkingLot3, ParkingLot4A,
ParkingLot4B, Person, Place, Profile, QualityControl, Restaurant,
SelfRefChild, SelfRefParent, Senator, Supplier, TrainStation, User,
Wholesaler,
MessyBachelorParty, ParkingLot, ParkingLot3, ParkingLot4A, ParkingLot4B,
Person, Place, Profile, QualityControl, Restaurant, SelfRefChild,
SelfRefParent, Senator, Supplier, TrainStation, User, Wholesaler,
)
@ -293,20 +292,11 @@ class ModelInheritanceTest(TestCase):
def test_use_explicit_o2o_to_parent_as_pk(self):
"""
Regression tests for #10406
If there's a one-to-one link between a child model and the parent and
no explicit pk declared, we can use the one-to-one link as the pk on
the child.
The connector from child to parent need not be the pk on the child.
"""
self.assertEqual(ParkingLot2._meta.pk.name, "parent")
# However, the connector from child to parent need not be the pk on
# the child at all.
self.assertEqual(ParkingLot3._meta.pk.name, "primary_key")
# the child->parent link
self.assertEqual(
ParkingLot3._meta.get_ancestor_link(Place).name,
"parent")
self.assertEqual(ParkingLot3._meta.get_ancestor_link(Place).name, "parent")
def test_use_explicit_o2o_to_parent_from_abstract_model(self):
self.assertEqual(ParkingLot4A._meta.pk.name, "parent")