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Fixed #901 -- Added Model.refresh_from_db() method

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Thanks to github aliases dbrgn, carljm, slurms, dfunckt, and timgraham
for reviews.
This commit is contained in:
Anssi Kääriäinen 2014-07-05 09:03:52 +03:00 • committed by Tim Graham
parent 912ad03226
commit c7175fcdfe
9 changed files with 265 additions and 11 deletions
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6
tests/field_subclassing/tests.py
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@ -11,6 +11,12 @@ from .models import ChoicesModel, DataModel, MyModel, OtherModel
class CustomField(TestCase):
def test_refresh(self):
d = DataModel.objects.create(data=[1, 2, 3])
d.refresh_from_db(fields=['data'])
self.assertIsInstance(d.data, list)
self.assertEqual(d.data, [1, 2, 3])
def test_defer(self):
d = DataModel.objects.create(data=[1, 2, 3])