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Merge pull request #2151 from manfre/ticket-21746 

Fixed #21746 - Fixed test_get_reverse_on_unsaved_object test.
This commit is contained in:
Anssi Kääriäinen 2014-01-08 08:08:02 -08:00
parent 96911261ea 1dbbdb29a0
commit fa250c2cf9
1 changed files with 9 additions and 5 deletions
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14
tests/one_to_one_regress/tests.py
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@ -1,5 +1,6 @@
from __future__ import unicode_literals
from django.db import connection
from django.test import TestCase
from .models import (Bar, Favorites, HiddenPointer, Place, Restaurant, Target,
@ -226,12 +227,15 @@ class OneToOneRegressionTests(TestCase):
with self.assertRaises(UndergroundBar.DoesNotExist):
p.undergroundbar
UndergroundBar.objects.create()
# Several instances of the origin are only possible if database allows
# inserting multiple NULL rows for a unique constraint
if connection.features.ignores_nulls_in_unique_constraints:
UndergroundBar.objects.create()
# When there are several instances of the origin
with self.assertNumQueries(0):
with self.assertRaises(UndergroundBar.DoesNotExist):
p.undergroundbar
# When there are several instances of the origin
with self.assertNumQueries(0):
with self.assertRaises(UndergroundBar.DoesNotExist):
p.undergroundbar
def test_set_reverse_on_unsaved_object(self):
"""