def test_formfield(self):
d = DictModelField()
f = d.formfield()
self.failUnless(isinstance(f, DictFormField))
def test_to_python_can_empty(self):
d = DictModelField(blank=True, null=True)
self.failUnlessEqual(d.to_python(None), None)
def test_get_prep_value_can_empty(self):
d = DictModelField(blank=True, null=True)
self.failUnlessEqual(d.get_prep_value(None), None)
def test_clean(self):
f = DictModelField().formfield()
d = f.clean('''{"foo":"bar"}''')
self.assertEqual(d, {'foo': 'bar'})
self.assertIsInstance(f, DictFormField)
