def test_timefield_to_python_usecs(self):
        f = models.TimeField()
        self.assertEqual(f.to_python('01:02:03.000004'),
                         datetime.time(1, 2, 3, 4))
        self.assertEqual(f.to_python('01:02:03.999999'),
                         datetime.time(1, 2, 3, 999999))
TimeField.to_python should support usecs
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.2/tests/regressiontests/model_fields/tests.py/DateTimeFieldTests.test_timefield_to_python_usecs