Commit 7426e723 authored by Tim Graham's avatar Tim Graham
Browse files

Fixed #20250 - Added a regression test for negated Q + annotate 

Thanks nott.
parent 8a6e040b

tests/queries/tests.py

+11 −0
Original line number Diff line number Diff line
@@ -1111,6 +1111,17 @@ class Queries1Tests(BaseQuerysetTest): 
            ['<Report: r1>']

        )



    def test_ticket_20250(self):

        # A negated Q along with an annotated queryset failed in Django 1.4

        qs = Author.objects.annotate(Count('item'))

        qs = qs.filter(~Q(extra__value=0))



        self.assertTrue('SELECT' in str(qs.query))

        self.assertQuerysetEqual(

            qs,

            ['<Author: a1>', '<Author: a2>', '<Author: a3>', '<Author: a4>']

        )





class Queries2Tests(TestCase):

    def setUp(self):