/usr/lib/python2.7/dist-packages/pint/testsuite/test_formatter.py is in python-pint 0.7.2-3.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | # -*- coding: utf-8 -*-
from __future__ import division, unicode_literals, print_function, absolute_import
from pint import formatting as fmt
from pint.testsuite import QuantityTestCase
class TestFormatter(QuantityTestCase):
def test_join(self):
for empty in (tuple(), []):
self.assertEqual(fmt._join('s', empty), '')
self.assertEqual(fmt._join('*', '1 2 3'.split()), '1*2*3')
self.assertEqual(fmt._join('{0}*{1}', '1 2 3'.split()), '1*2*3')
def test_formatter(self):
self.assertEqual(fmt.formatter(dict().items()), '')
self.assertEqual(fmt.formatter(dict(meter=1).items()), 'meter')
self.assertEqual(fmt.formatter(dict(meter=-1).items()), '1 / meter')
self.assertEqual(fmt.formatter(dict(meter=-1).items(), as_ratio=False), 'meter ** -1')
self.assertEqual(fmt.formatter(dict(meter=-1, second=-1).items(), as_ratio=False),
'meter ** -1 * second ** -1')
self.assertEqual(fmt.formatter(dict(meter=-1, second=-1).items()),
'1 / meter / second')
self.assertEqual(fmt.formatter(dict(meter=-1, second=-1).items(), single_denominator=True),
'1 / (meter * second)')
self.assertEqual(fmt.formatter(dict(meter=-1, second=-2).items()),
'1 / meter / second ** 2')
self.assertEqual(fmt.formatter(dict(meter=-1, second=-2).items(), single_denominator=True),
'1 / (meter * second ** 2)')
def test_parse_spec(self):
self.assertEqual(fmt._parse_spec(''), '')
self.assertEqual(fmt._parse_spec(''), '')
self.assertRaises(ValueError, fmt._parse_spec, 'W')
self.assertRaises(ValueError, fmt._parse_spec, 'PL')
def test_format_unit(self):
self.assertEqual(fmt.format_unit('', 'C'), 'dimensionless')
self.assertRaises(ValueError, fmt.format_unit, 'm', 'W')
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