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Code Issues 32 Releases Wiki Activity

Refs #33476 -- Reformatted code with Black.

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This commit is contained in:
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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26
tests/many_to_one_null/tests.py
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@@ -7,20 +7,20 @@ class ManyToOneNullTests(TestCase):
@classmethod
def setUpTestData(cls):
# Create a Reporter.
cls.r = Reporter(name='John Smith')
cls.r = Reporter(name="John Smith")
cls.r.save()
# Create an Article.
cls.a = Article(headline='First', reporter=cls.r)
cls.a = Article(headline="First", reporter=cls.r)
cls.a.save()
# Create an Article via the Reporter object.
cls.a2 = cls.r.article_set.create(headline='Second')
cls.a2 = cls.r.article_set.create(headline="Second")
# Create an Article with no Reporter by passing "reporter=None".
cls.a3 = Article(headline='Third', reporter=None)
cls.a3 = Article(headline="Third", reporter=None)
cls.a3.save()
# Create another article and reporter
cls.r2 = Reporter(name='Paul Jones')
cls.r2 = Reporter(name="Paul Jones")
cls.r2.save()
cls.a4 = cls.r2.article_set.create(headline='Fourth')
cls.a4 = cls.r2.article_set.create(headline="Fourth")
def test_get_related(self):
self.assertEqual(self.a.reporter.id, self.r.id)
@@ -34,7 +34,9 @@ class ManyToOneNullTests(TestCase):
def test_related_set(self):
# Reporter objects have access to their related Article objects.
self.assertSequenceEqual(self.r.article_set.all(), [self.a, self.a2])
self.assertSequenceEqual(self.r.article_set.filter(headline__startswith='Fir'), [self.a])
self.assertSequenceEqual(
self.r.article_set.filter(headline__startswith="Fir"), [self.a]
)
self.assertEqual(self.r.article_set.count(), 2)
def test_created_without_related(self):
@@ -42,12 +44,14 @@ class ManyToOneNullTests(TestCase):
# Need to reget a3 to refresh the cache
a3 = Article.objects.get(pk=self.a3.pk)
with self.assertRaises(AttributeError):
getattr(a3.reporter, 'id')
getattr(a3.reporter, "id")
# Accessing an article's 'reporter' attribute returns None
# if the reporter is set to None.
self.assertIsNone(a3.reporter)
# To retrieve the articles with no reporters set, use "reporter__isnull=True".
self.assertSequenceEqual(Article.objects.filter(reporter__isnull=True), [self.a3])
self.assertSequenceEqual(
Article.objects.filter(reporter__isnull=True), [self.a3]
)
# We can achieve the same thing by filtering for the case where the
# reporter is None.
self.assertSequenceEqual(Article.objects.filter(reporter=None), [self.a3])
@@ -61,7 +65,9 @@ class ManyToOneNullTests(TestCase):
# Remove an article from the set, and check that it was removed.
self.r.article_set.remove(a3)
self.assertSequenceEqual(self.r.article_set.all(), [self.a, self.a2])
self.assertSequenceEqual(Article.objects.filter(reporter__isnull=True), [self.a3])
self.assertSequenceEqual(
Article.objects.filter(reporter__isnull=True), [self.a3]
)
def test_remove_from_wrong_set(self):
self.assertSequenceEqual(self.r2.article_set.all(), [self.a4])