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from django.test import override_settings
from rest_framework.test import APITestCase
from .models import KeyConstructorUserProperty
@override_settings(ROOT_URLCONF='tests_app.tests.functional.key_constructor.bits.urls')
class ListSqlQueryKeyBitTestBehaviour(APITestCase):
"""Regression tests for https://github.com/chibisov/drf-extensions/issues/28#issuecomment-51711927
`rest_framework.filters.DjangoFilterBackend` uses default `FilterSet`.
When there is no filtered fk in db, then `FilterSet.form` is invalid with errors:
{'property': [u'Select a valid choice. That choice is not one of the available choices.']}
In that case `FilterSet.qs` returns `self.queryset.none()`
"""
def test_with_fk_in_db(self):
KeyConstructorUserProperty.objects.create(name='some property')
# list
response = self.client.get('/users/?property=1')
self.assertEqual(response.status_code, 200)
# retrieve
response = self.client.get('/users/1/?property=1')
self.assertEqual(response.status_code, 404)
def test_without_fk_in_db(self):
# list
response = self.client.get('/users/?property=1')
self.assertEqual(response.status_code, 400)
# retrieve
response = self.client.get('/users/1/?property=1')
self.assertEqual(response.status_code, 400)
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