#32491: Updating a field based on a JSONField's sub-value adds extra quotes
[postgres]
-------------------------------------+-------------------------------------
Reporter: Baptiste Mispelon | Owner:
| YashRaj1506
Type: Bug | Status: assigned
Component: Database layer | Version: dev
(models, ORM) |
Severity: Normal | Resolution:
Keywords: | Triage Stage: Accepted
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
-------------------------------------+-------------------------------------
Comment (by YashRaj1506):
So it was mentioned that it works well with annotate but when i am trying
to do some tests, it adds a ' " ' after django, so i get -> 'django"'
{{{
class ReproductionTestCase(TestCase):
def test_issue_update(self):
JSONNamedModel.objects.create(data={'name': 'django"'})
queryset =
JSONNamedModel.objects.annotate(dataname=F('data__name'))
self.assertEqual([obj.dataname for obj in queryset], ['django'])
}}}
this is the result on the terminal for the above mentioned testcase:
{{{
======================================================================
FAIL: test_issue_update
(users.tests.ReproductionTestCase.test_issue_update)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/home/yash/Desktop/django-trial/trial/users/tests.py", line 20, in
test_issue_update
self.assertEqual([obj.dataname for obj in queryset], ['django'])
AssertionError: Lists differ: ['django"'] != ['django']
First differing element 0:
'django"'
'django'
- ['django"']
? -
+ ['django']
----------------------------------------------------------------------
Ran 1 test in 0.002s
FAILED (failures=1)
Destroying test database for alias 'default'...
}}}
so ig the issue still persists from the annotate side too.
--
Ticket URL: <https://code.djangoproject.com/ticket/32491#comment:8>
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