def test_min_larger_than_max(self):
with self.assertRaises(ValueError) as cm:
NumberValue(name='foo', min=100, max=99)
self.assertIn('minimum must be smaller than or equal to maximum',
str(cm.exception))
val = NumberValue(name='foo')
val.min = 50
with self.assertRaises(ValueError) as cm:
val.max = 49
self.assertIn('minimum must be smaller than or equal to maximum',
str(cm.exception))
def test_min(self):
val = NumberValue(name='foo', min=10)
with self.assertRaises(ValueError) as cm:
val.set(9)
self.assertIn('Too small', str(cm.exception))
self.assertIn('minimum is 10', str(cm.exception))
val = NumberValue(name='foo', default=100)
val.min = 150
self.assertEqual(val.min, 150)
self.assertEqual(val.get(), 150)
self.assertEqual(val.get_default(), 150)
with self.assertRaises(ValueError) as cm:
val.set(149)
self.assertIn('Too small', str(cm.exception))
self.assertIn('minimum is 150', str(cm.exception))