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Code Issues 32 Releases Wiki Activity

Fixed #34013 -- Added QuerySet.order_by() support for annotation transforms.

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Thanks Eugene Morozov and Ben Nace for the reports.
This commit is contained in:
Simon Charette
2023-12-08 02:03:14 -05:00
committed by Mariusz Felisiak
parent fcf95e5927
commit b0ad41198b
6 changed files with 97 additions and 12 deletions
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19
tests/db_functions/comparison/test_json_object.py
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@@ -12,7 +12,12 @@ from ..models import Article, Author
class JSONObjectTests(TestCase):
@classmethod
def setUpTestData(cls):
Author.objects.create(name="Ivan Ivanov", alias="iivanov")
Author.objects.bulk_create(
[
Author(name="Ivan Ivanov", alias="iivanov"),
Author(name="Bertha Berthy", alias="bberthy"),
]
)
def test_empty(self):
obj = Author.objects.annotate(json_object=JSONObject()).first()
@@ -88,6 +93,18 @@ class JSONObjectTests(TestCase):
obj = Article.objects.annotate(json_object=JSONObject(text=F("text"))).first()
self.assertEqual(obj.json_object, {"text": "x" * 4000})
def test_order_by_key(self):
qs = Author.objects.annotate(attrs=JSONObject(alias=F("alias"))).order_by(
"attrs__alias"
)
self.assertQuerySetEqual(qs, Author.objects.order_by("alias"))
def test_order_by_nested_key(self):
qs = Author.objects.annotate(
attrs=JSONObject(nested=JSONObject(alias=F("alias")))
).order_by("-attrs__nested__alias")
self.assertQuerySetEqual(qs, Author.objects.order_by("-alias"))
@skipIfDBFeature("has_json_object_function")
class JSONObjectNotSupportedTests(TestCase):