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Fixed #21174 -- transaction control in related manager methods

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This commit is contained in:
Anssi Kääriäinen 2013-09-26 21:16:50 +03:00
parent 93cc6dcdac
commit 1df3c49a1a
4 changed files with 25 additions and 17 deletions
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11
tests/multiple_database/tests.py
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@ -7,7 +7,7 @@ from operator import attrgetter
from django.contrib.auth.models import User
from django.contrib.contenttypes.models import ContentType
from django.core import management
from django.db import connections, router, DEFAULT_DB_ALIAS
from django.db import connections, router, DEFAULT_DB_ALIAS, transaction
from django.db.models import signals
from django.db.utils import ConnectionRouter
from django.test import TestCase
@ -490,21 +490,24 @@ class QueryTestCase(TestCase):
# Set a foreign key with an object from a different database
try:
dive.editor = marty
with transaction.atomic(using='default'):
dive.editor = marty
self.fail("Shouldn't be able to assign across databases")
except ValueError:
pass
# Set a foreign key set with an object from a different database
try:
marty.edited = [pro, dive]
with transaction.atomic(using='default'):
marty.edited = [pro, dive]
self.fail("Shouldn't be able to assign across databases")
except ValueError:
pass
# Add to a foreign key set with an object from a different database
try:
marty.edited.add(dive)
with transaction.atomic(using='default'):
marty.edited.add(dive)
self.fail("Shouldn't be able to assign across databases")
except ValueError:
pass