def test_fail(self):
with self.assertRaises(ValidationError):
MinValueOrNoneValidator(0)(-1)
with self.assertRaises(ValidationError):
MinValueOrNoneValidator(100)(0)
def test_both_none(self):
self.assertIsNone(MinValueOrNoneValidator(None)(None))
def test_integer_bound_none_value(self):
self.assertIsNone(MinValueOrNoneValidator(-100)(None))
self.assertIsNone(MinValueOrNoneValidator(0)(None))
self.assertIsNone(MinValueOrNoneValidator(100)(None))
def test_none_bound_integer_value(self):
self.assertIsNone(MinValueOrNoneValidator(None)(-100))
self.assertIsNone(MinValueOrNoneValidator(None)(0))
self.assertIsNone(MinValueOrNoneValidator(None)(100))
def test_both_integers(self):
self.assertIsNone(MinValueOrNoneValidator(-1)(100))
self.assertIsNone(MinValueOrNoneValidator(0)(0))
self.assertIsNone(MinValueOrNoneValidator(100)(100))