def test_unit_parser_only_units(self):
for bad_name in ['copy', 'math', '__id__', '__doc__', '__builtin__',
'Exception']:
self.assertRaises(
UnableToParseUnits,
unit_parser.parse_unit, bad_name, suppress_unknown=False,
)
# But plain numbers like the SI prefixes are kept.
for good_name in ['hecto', 'yotta']:
self.assertTrue(is_dimensionless(
unit_parser.parse_unit(good_name, suppress_unknown=False)))
def test_unit_parser_only_units(self):
for bad_name in ['copy', 'math', '__id__', '__doc__', '__builtin__',
'Exception']:
self.assertRaises(
UnableToParseUnits,
unit_parser.parse_unit, bad_name, suppress_unknown=False,
)
# But plain numbers like the SI prefixes are kept.
for good_name in ['hecto', 'yotta']:
self.assertTrue(is_dimensionless(
unit_parser.parse_unit(good_name, suppress_unknown=False)))
def test_unit_parser_dimensionless(self):
dless = Quantity(1.0, units="", family_name="unknown")
self.assert_(is_dimensionless(dless.units), "Dimensionless units not properly parsed")
def test_unit_parser_dimensionless(self):
for label in ['', 'None', 'none', 'unknown', 'unitless']:
dless = unit_parser.parse_unit(label, suppress_unknown=False)
self.assertTrue(is_dimensionless(dless))
self.assertEqual(dless.value, 1)
def test_unit_parser_dimensionless(self):
for label in ['', 'None', 'none', 'unknown', 'unitless']:
dless = unit_parser.parse_unit(label, suppress_unknown=False)
self.assertTrue(is_dimensionless(dless))
self.assertEqual(dless.value, 1)
def test_unit_parser_dimensionless(self):
dless = Quantity(1.0, units="", family_name="unknown")
self.assert_(is_dimensionless(dless.units),
"Dimensionless units not properly parsed")
