def test_updating_object_with_null_fk(self):
obj = NullableForeignKeySource(name='example', target=None)
obj.save()
serialized_data = NullableFKSourceSerializer(obj).data
response = self.client.put(reverse('object-detail', args=[obj.pk]), serialized_data)
self.assertEqual(response.data, serialized_data)
def setUp(self):
target = ForeignKeyTarget(name='target-1')
target.save()
for idx in range(1, 4):
if idx == 3:
target = None
source = NullableForeignKeySource(name='source-%d' % idx, target=target)
source.save()
def setUp(self):
target = ForeignKeyTarget(name='target-1')
target.save()
for idx in range(1, 4):
if idx == 3:
target = None
source = NullableForeignKeySource(name='source-%d' % idx, target=target)
source.save()
