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Added tests for nested exclude/negate queries

This commit is contained in:
Anssi Kääriäinen 2012-05-25 14:00:42 +03:00
parent 2042f537a6
commit 323b414441
1 changed files with 33 additions and 0 deletions
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33
tests/regressiontests/queries/tests.py
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@ -844,6 +844,39 @@ class Queries1Tests(BaseQuerysetTest):
)
Tag._meta.ordering = original_ordering
def test_exclude(self):
self.assertQuerysetEqual(
Item.objects.exclude(tags__name='t4'),
[repr(i) for i in Item.objects.filter(~Q(tags__name='t4'))])
self.assertQuerysetEqual(
Item.objects.exclude(Q(tags__name='t4')|Q(tags__name='t3')),
[repr(i) for i in Item.objects.filter(~(Q(tags__name='t4')|Q(tags__name='t3')))])
self.assertQuerysetEqual(
Item.objects.exclude(Q(tags__name='t4')|~Q(tags__name='t3')),
[repr(i) for i in Item.objects.filter(~(Q(tags__name='t4')|~Q(tags__name='t3')))])
def test_nested_exclude(self):
self.assertQuerysetEqual(
Item.objects.exclude(~Q(tags__name='t4')),
[repr(i) for i in Item.objects.filter(~~Q(tags__name='t4'))])
def test_double_exclude(self):
self.assertQuerysetEqual(
Item.objects.filter(Q(tags__name='t4')),
[repr(i) for i in Item.objects.filter(~~Q(tags__name='t4'))])
self.assertQuerysetEqual(
Item.objects.filter(Q(tags__name='t4')),
[repr(i) for i in Item.objects.filter(~Q(~Q(tags__name='t4')))])
@unittest.expectedFailure
def test_exclude_in(self):
self.assertQuerysetEqual(
Item.objects.exclude(Q(tags__name__in=['t4', 't3'])),
[repr(i) for i in Item.objects.filter(~Q(tags__name__in=['t4', 't3']))])
self.assertQuerysetEqual(
Item.objects.filter(Q(tags__name__in=['t4', 't3'])),
[repr(i) for i in Item.objects.filter(~~Q(tags__name__in=['t4', 't3']))])
class Queries2Tests(TestCase):
def setUp(self):
Number.objects.create(num=4)