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Code Issues 32 Releases Wiki Activity

Fixed #30477 -- Made reverse lookup use Field.get_db_prep_value() from the target field.

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can
2019-06-24 18:48:10 +03:00
committed by Mariusz Felisiak
parent 76b993a117
commit 325d5d6445
3 changed files with 29 additions and 14 deletions
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33
tests/queries/tests.py
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@@ -16,18 +16,19 @@ from .models import (
FK1, Annotation, Article, Author, BaseA, Book, CategoryItem,
CategoryRelationship, Celebrity, Channel, Chapter, Child, ChildObjectA,
Classroom, CommonMixedCaseForeignKeys, Company, Cover, CustomPk,
CustomPkTag, Detail, DumbCategory, Eaten, Employment, ExtraInfo, Fan, Food,
Identifier, Individual, Item, Job, JobResponsibilities, Join, LeafA, LeafB,
LoopX, LoopZ, ManagedModel, Member, MixedCaseDbColumnCategoryItem,
MixedCaseFieldCategoryItem, ModelA, ModelB, ModelC, ModelD, MyObject,
NamedCategory, Node, Note, NullableName, Number, ObjectA, ObjectB, ObjectC,
OneToOneCategory, Order, OrderItem, Page, Paragraph, Person, Plaything,
PointerA, Program, ProxyCategory, ProxyObjectA, ProxyObjectB, Ranking,
Related, RelatedIndividual, RelatedObject, Report, ReportComment,
ReservedName, Responsibility, School, SharedConnection, SimpleCategory,
SingleObject, SpecialCategory, Staff, StaffUser, Student, Tag, Task,
Teacher, Ticket21203Child, Ticket21203Parent, Ticket23605A, Ticket23605B,
Ticket23605C, TvChef, Valid, X,
CustomPkTag, DateTimePK, Detail, DumbCategory, Eaten, Employment,
ExtraInfo, Fan, Food, Identifier, Individual, Item, Job,
JobResponsibilities, Join, LeafA, LeafB, LoopX, LoopZ, ManagedModel,
Member, MixedCaseDbColumnCategoryItem, MixedCaseFieldCategoryItem, ModelA,
ModelB, ModelC, ModelD, MyObject, NamedCategory, Node, Note, NullableName,
Number, ObjectA, ObjectB, ObjectC, OneToOneCategory, Order, OrderItem,
Page, Paragraph, Person, Plaything, PointerA, Program, ProxyCategory,
ProxyObjectA, ProxyObjectB, Ranking, Related, RelatedIndividual,
RelatedObject, Report, ReportComment, ReservedName, Responsibility, School,
SharedConnection, SimpleCategory, SingleObject, SpecialCategory, Staff,
StaffUser, Student, Tag, Task, Teacher, Ticket21203Child,
Ticket21203Parent, Ticket23605A, Ticket23605B, Ticket23605C, TvChef, Valid,
X,
)
@@ -1462,6 +1463,14 @@ class Queries4Tests(TestCase):
CategoryItem.objects.create(category=c1)
self.assertSequenceEqual(SimpleCategory.objects.order_by('categoryitem', 'pk'), [c1, c2, c1])
def test_filter_reverse_non_integer_pk(self):
date_obj = DateTimePK.objects.create()
extra_obj = ExtraInfo.objects.create(info='extra', date=date_obj)
self.assertEqual(
DateTimePK.objects.filter(extrainfo=extra_obj).get(),
date_obj,
)
def test_ticket10181(self):
# Avoid raising an EmptyResultSet if an inner query is probably
# empty (and hence, not executed).