mirrors/django
1
0
Fork 0
mirror of https://github.com/django/django.git synced 2025-10-24 14:16:09 +00:00
Code Issues 32 Releases Wiki Activity

Fixed #29500 -- Fixed SQLite function crashes on null values.

Browse Source 
Co-authored-by: Srinivas Reddy Thatiparthy <thatiparthysreenivas@gmail.com>
Co-authored-by: Nick Pope <nick.pope@flightdataservices.com>
This commit is contained in:
Srinivas Reddy Thatiparthy
2018-07-01 02:19:20 +05:30
committed by Tim Graham
parent 76dfa834e7
commit 34d6bceec4
29 changed files with 272 additions and 38 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
tests/db_functions/math/test_atan2.py
View File

@@ -9,6 +9,15 @@ from ..models import DecimalModel, FloatModel, IntegerModel
class ATan2Tests(TestCase):
def test_null(self):
IntegerModel.objects.create(big=100)
obj = IntegerModel.objects.annotate(
null_atan2_sn=ATan2('small', 'normal'),
null_atan2_nb=ATan2('normal', 'big'),
).first()
self.assertIsNone(obj.null_atan2_sn)
self.assertIsNone(obj.null_atan2_nb)
def test_decimal(self):
DecimalModel.objects.create(n1=Decimal('-9.9'), n2=Decimal('4.6'))
obj = DecimalModel.objects.annotate(n_atan2=ATan2('n1', 'n2')).first()