def test_bad_values(self):
bad_arguments = (
"001000",
"-02e3",
"-02e-33",
"-02e-33",
)
for num_string in bad_arguments:
with self.assertRaises(ValueError):
interval.parse_floating_number(num_string)
def test_known_values(self):
known_values = {
'200': ("200", None),
'+200': ("+200", None),
'200.00': ("200.00", None),
'20000e-2': ("20000", "-2"),
'0.0000012': ("0.0000012", None),
'10': ("10", None),
'.125': (".125", None),
'0.125': ("0.125", None),
'1000': ("1000", None),
'-2e24': ("-2", "24"),
'-2e024': ("-2", "024"),
'6.02e23': ("6.02", "23"),
'9.81e000': ("9.81", "000"),
}
for num_string, result in known_values.items():
self.assertEqual(interval.parse_floating_number(num_string), result)
if "e" in num_string:
self.assertEqual(
interval.parse_floating_number(num_string.upper()),
result)
