encode/django-rest-framework
1
1
Fork 0
mirror of https://github.com/encode/django-rest-framework.git synced 2024-11-27 03:54:01 +03:00
Code Issues Packages Projects Releases Wiki Activity

Add test for deleting a reverse fk relation

Browse Source
This commit is contained in:
Trey Hunner 2012-11-14 15:15:35 -08:00 committed by Mark Aaron Shirley
parent f92c5b28ad
commit cbf3429005
1 changed files with 16 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
rest_framework/tests/nested_relations.py
View File

@ -82,3 +82,19 @@ class ReverseForeignKeyTests(TestCase):
expected[0]['sources'][0]['name'] = 'source-1-changed'
expected[0]['sources'][2]['name'] = 'source-3-changed'
self.assertEquals(serializer.data, expected)
def test_reverse_foreign_key_delete(self):
data = deepcopy(self.target_data)
del data['sources'][2]
instance = ForeignKeyTarget.objects.get(pk=1)
serializer = ForeignKeyTargetSerializer(instance, data=data)
self.assertTrue(serializer.is_valid())
self.assertEquals(serializer.data, data)
serializer.save()
# Ensure target 1 has 2 sources and everything else is as expected
queryset = ForeignKeyTarget.objects.all()
serializer = ForeignKeyTargetSerializer(queryset)
expected = deepcopy(self.data)
del expected[0]['sources'][2]
self.assertEquals(serializer.data, expected)