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| author | Loic Bistuer <loic.bistuer@gmail.com> | 2015-01-30 01:15:27 +0700 |
|---|---|---|
| committer | Loic Bistuer <loic.bistuer@gmail.com> | 2015-02-05 12:45:08 +0700 |
| commit | 71ada3a8e689a883b5ffdeb1744ea16f176ab730 (patch) | |
| tree | 7e4696ec75370e0747a26c4dea541626573895b2 /tests/many_to_one_null | |
| parent | 49516f7158ed0ca39ea8116d25a32a80288d47b3 (diff) | |
| download | django-71ada3a8e689a883b5ffdeb1744ea16f176ab730.tar.gz | |
Fixed #6707 -- Added RelatedManager.set() and made descriptors' __set__ use it.
Thanks Anssi Kääriäinen, Carl Meyer, Collin Anderson, and Tim Graham for the reviews.
Diffstat (limited to 'tests/many_to_one_null')
| -rw-r--r-- | tests/many_to_one_null/tests.py | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/tests/many_to_one_null/tests.py b/tests/many_to_one_null/tests.py index a72b821f88..e39f527abe 100644 --- a/tests/many_to_one_null/tests.py +++ b/tests/many_to_one_null/tests.py @@ -74,9 +74,26 @@ class ManyToOneNullTests(TestCase): self.assertRaises(Reporter.DoesNotExist, self.r.article_set.remove, self.a4) self.assertQuerysetEqual(self.r2.article_set.all(), ['<Article: Fourth>']) + def test_set(self): + # Use manager.set() to allocate ForeignKey. Null is legal, so existing + # members of the set that are not in the assignment set are set to null. + self.r2.article_set.set([self.a2, self.a3]) + self.assertQuerysetEqual(self.r2.article_set.all(), + ['<Article: Second>', '<Article: Third>']) + # Use manager.set(clear=True) + self.r2.article_set.set([self.a3, self.a4], clear=True) + self.assertQuerysetEqual(self.r2.article_set.all(), + ['<Article: Fourth>', '<Article: Third>']) + # Clear the rest of the set + self.r2.article_set.set([]) + self.assertQuerysetEqual(self.r2.article_set.all(), []) + self.assertQuerysetEqual(Article.objects.filter(reporter__isnull=True), + ['<Article: Fourth>', '<Article: Second>', '<Article: Third>']) + def test_assign_clear_related_set(self): # Use descriptor assignment to allocate ForeignKey. Null is legal, so - # existing members of set that are not in the assignment set are set null + # existing members of the set that are not in the assignment set are + # set to null. self.r2.article_set = [self.a2, self.a3] self.assertQuerysetEqual(self.r2.article_set.all(), ['<Article: Second>', '<Article: Third>']) |