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Add ModelTracker test for save(update_fields=[...])

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This commit is contained in:
Trey Hunner 2013-03-20 08:12:01 -07:00
parent 50032683ce
commit d9c415c5cd
1 changed files with 15 additions and 0 deletions
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15
model_utils/tests/tests.py
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@ -734,6 +734,21 @@ class ModelTrackerTests(ModelTrackerTestCase, ModelTrackerCommonTests):
self.instance.save()
self.assertCurrent(id=self.instance.id, name='new age', number=8)
def test_update_fields(self):
# Django 1.4 doesn't have update_fields
if django.VERSION >= (1, 5, 0):
self.update_instance(name='retro', number=4)
self.assertChanged()
self.instance.name = 'new age'
self.instance.number = 8
self.assertChanged(name='retro', number=4)
self.instance.save(update_fields=[])
self.assertChanged(name='retro', number=4)
self.instance.save(update_fields=['name'])
self.assertChanged(number=4)
self.instance.save(update_fields=['number'])
self.assertChanged()
class FieldTrackedModelCustomTests(ModelTrackerTestCase,
ModelTrackerCommonTests):