Mercurial > babel > mirror
comparison babel/tests/numbers.py @ 50:0896af2c49ec trunk
Added round-half-even (banker's rounding) support.
Moved a couple of unit-tests from docstrings to a separate file.
| author | jonas |
|---|---|
| date | Thu, 07 Jun 2007 22:00:43 +0000 |
| parents | e6ba3e878b10 |
| children | 2df27f49c320 |
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| 49:37bd476dafe4 | 50:0896af2c49ec |
|---|---|
| 14 import doctest | 14 import doctest |
| 15 import unittest | 15 import unittest |
| 16 | 16 |
| 17 from babel import numbers | 17 from babel import numbers |
| 18 | 18 |
| 19 | |
| 20 class FormatDecimalTestCase(unittest.TestCase): | |
| 21 | |
| 22 def test_subpatterns(self): | |
| 23 self.assertEqual(numbers.format_decimal(-12345, '#,##0.##;-#', | |
| 24 locale='en_US'), '-12,345') | |
| 25 self.assertEqual(numbers.format_decimal(-12345, '#,##0.##;(#)', | |
| 26 locale='en_US'), '(12,345)') | |
| 27 | |
| 28 def test_default_rounding(self): | |
| 29 """Testing Round-Half-Even (Banker's rounding) | |
| 30 | |
| 31 A '5' is rounded to the closest 'even' number | |
| 32 """ | |
| 33 self.assertEqual(numbers.format_decimal(5.5, '0', locale='sv'), '6') | |
| 34 self.assertEqual(numbers.format_decimal(6.5, '0', locale='sv'), '6') | |
| 35 self.assertEqual(numbers.format_decimal(1.2325, locale='sv'), '1,232') | |
| 36 self.assertEqual(numbers.format_decimal(1.2325, locale='sv'), '1,232') | |
| 37 self.assertEqual(numbers.format_decimal(1.2335, locale='sv'), '1,234') | |
| 38 | |
| 39 | |
| 19 def suite(): | 40 def suite(): |
| 20 suite = unittest.TestSuite() | 41 suite = unittest.TestSuite() |
| 21 suite.addTest(doctest.DocTestSuite(numbers)) | 42 suite.addTest(doctest.DocTestSuite(numbers)) |
| 43 suite.addTest(unittest.makeSuite(FormatDecimalTestCase)) | |
| 22 return suite | 44 return suite |
| 23 | 45 |
| 24 if __name__ == '__main__': | 46 if __name__ == '__main__': |
| 25 unittest.main(defaultTest='suite') | 47 unittest.main(defaultTest='suite') |