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Refs #33476 -- Reformatted code with Black.

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django-bot 2022-02-03 20:24:19 +01:00 • committed by Mariusz Felisiak
parent f68fa8b45d
commit 9c19aff7c7
1992 changed files with 139577 additions and 96284 deletions
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44
tests/db_functions/text/test_reverse.py
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@ -10,22 +10,27 @@ from ..models import Author
class ReverseTests(TestCase):
@classmethod
def setUpTestData(cls):
cls.john = Author.objects.create(name='John Smith', alias='smithj')
cls.elena = Author.objects.create(name='Élena Jordan', alias='elena')
cls.python = Author.objects.create(name='パイソン')
cls.john = Author.objects.create(name="John Smith", alias="smithj")
cls.elena = Author.objects.create(name="Élena Jordan", alias="elena")
cls.python = Author.objects.create(name="パイソン")
def test_null(self):
author = Author.objects.annotate(backward=Reverse('alias')).get(pk=self.python.pk)
self.assertEqual(author.backward, '' if connection.features.interprets_empty_strings_as_nulls else None)
author = Author.objects.annotate(backward=Reverse("alias")).get(
pk=self.python.pk
)
self.assertEqual(
author.backward,
"" if connection.features.interprets_empty_strings_as_nulls else None,
)
def test_basic(self):
authors = Author.objects.annotate(backward=Reverse('name'))
authors = Author.objects.annotate(backward=Reverse("name"))
self.assertQuerysetEqual(
authors,
[
('John Smith', 'htimS nhoJ'),
('Élena Jordan', 'nadroJ anelÉ'),
('パイソン', 'ンソイパ'),
("John Smith", "htimS nhoJ"),
("Élena Jordan", "nadroJ anelÉ"),
("パイソン", "ンソイパ"),
],
lambda a: (a.name, a.backward),
ordered=False,
@ -34,13 +39,24 @@ class ReverseTests(TestCase):
def test_transform(self):
with register_lookup(CharField, Reverse):
authors = Author.objects.all()
self.assertCountEqual(authors.filter(name__reverse=self.john.name[::-1]), [self.john])
self.assertCountEqual(authors.exclude(name__reverse=self.john.name[::-1]), [self.elena, self.python])
self.assertCountEqual(
authors.filter(name__reverse=self.john.name[::-1]), [self.john]
)
self.assertCountEqual(
authors.exclude(name__reverse=self.john.name[::-1]),
[self.elena, self.python],
)
def test_expressions(self):
author = Author.objects.annotate(backward=Reverse(Trim('name'))).get(pk=self.john.pk)
author = Author.objects.annotate(backward=Reverse(Trim("name"))).get(
pk=self.john.pk
)
self.assertEqual(author.backward, self.john.name[::-1])
with register_lookup(CharField, Reverse), register_lookup(CharField, Length):
authors = Author.objects.all()
self.assertCountEqual(authors.filter(name__reverse__length__gt=7), [self.john, self.elena])
self.assertCountEqual(authors.exclude(name__reverse__length__gt=7), [self.python])
self.assertCountEqual(
authors.filter(name__reverse__length__gt=7), [self.john, self.elena]
)
self.assertCountEqual(
authors.exclude(name__reverse__length__gt=7), [self.python]
)