49 Commits

Author SHA1 Message Date
Serhiy Storchaka
43e9007767 Fixed Py3k warnings in tests for issue #24731. 2015-11-29 20:13:56 +02:00
Serhiy Storchaka
8d30ad7c8a Issue #24731: Fixed crash on converting objects with special methods
__str__, __trunc__, and __float__ returning instances of subclasses of
str, long, and float to subclasses of str, long, and float correspondingly.
2015-11-25 15:55:54 +02:00
Serhiy Storchaka
6156560e4b Issue #25678: Copy buffer objects to null-terminated strings.
Avoid buffer overreads when int(), long(), float(), and compile()
are passed buffer objects.  Similar code is removed from the
complex() constructor, where it was not reachable.

Patch backported from issue #24802 by Eryk Sun.
2015-11-20 21:56:21 +02:00
Benjamin Peterson
f050648a50 fix potential refleak in PyFloat_AsDouble (closes #23590) 2015-03-06 09:08:44 -05:00
Zachary Ware
1f70221b86 Issue #19572: More silently skipped tests explicitly skipped. 2013-12-10 14:09:20 -06:00
Benjamin Peterson
e96102b45b bring is_integer into tested existence 2011-10-28 19:42:48 -04:00
Mark Dickinson
874d59ee91 Issue #11144: Fix corner cases where float-to-int conversion unnecessarily returned a long. 2011-03-26 12:18:00 +00:00
Ezio Melotti
c2077b0d9b #11565: Fix several typos. Patch by Piotr Kasprzyk. 2011-03-16 12:34:31 +02:00
Mark Dickinson
ecf8ec67ce Merged revisions 87032 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r87032 | mark.dickinson | 2010-12-04 12:25:30 +0000 (Sat, 04 Dec 2010) | 3 lines

  Issue #10596: Fix float.__mod__ to have the same behaviour as
  float.__divmod__ with respect to signed zeros.
........
2010-12-04 12:30:41 +00:00
Ezio Melotti
2623a37852 Merged revisions 86596 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r86596 | ezio.melotti | 2010-11-20 21:04:17 +0200 (Sat, 20 Nov 2010) | 1 line

  #9424: Replace deprecated assert* methods in the Python test suite.
........
2010-11-21 13:34:58 +00:00
Brian Curtin
ee139688d3 Merged revisions 86003 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

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  r86003 | brian.curtin | 2010-10-30 19:03:45 -0500 (Sat, 30 Oct 2010) | 2 lines

  Fix ResourceWarning. Use context manager to properly close file.
........
2010-10-31 00:08:27 +00:00
Benjamin Peterson
0df5a858e7 don't require the presence of __getformat__ or __setformat__; use requires_IEEE_754 globally 2010-07-02 23:05:27 +00:00
Mark Dickinson
801923681c Merge test_strtod and test_float string-to-float conversion tests. 2010-06-20 18:50:19 +00:00
Mark Dickinson
5e0c2748fb Use a more robust infinity check in _Py_HashDouble.
This fixes a test_decimal failure on FreeBSD 8.0.  (modf apparently
doesn't follow C99 Annex F on FreeBSD.)
2010-04-05 18:07:51 +00:00
Mark Dickinson
876473bcc8 Check that 'd' isn't allowed as an exponent specifier in inputs to the float function. 2010-02-12 21:16:38 +00:00
Georg Brandl
a4f46e1292 Remove unused imports in test modules. 2010-02-07 17:03:15 +00:00
Ezio Melotti
aa98058cc4 use assert[Not]In where appropriate 2010-01-23 23:04:36 +00:00
Mark Dickinson
5ff4f279e6 Issue #7632: Fix a bug in dtoa.c that could lead to incorrectly-rounded results. 2010-01-12 22:55:51 +00:00
Mark Dickinson
3194d1454c Backport some float repr tests that were missed in issue 7117. 2010-01-08 16:53:56 +00:00
Mark Dickinson
99d652ef66 Issue #7534: Fix handling of nans, infinities, and negative zero in **
operator, on IEEE 754 platforms.  Thanks Marcos Donolo for original patch.
2009-12-30 12:12:23 +00:00
Eric Smith
f2bf0d2a51 Issue #4482: Add tests for special float value formatting. 2009-12-02 17:43:06 +00:00
Eric Smith
c4ab8339e9 Issue #3382: Make '%F' and float.__format__('F') convert results to upper case. Much of the patch came from Mark Dickinson. 2009-11-29 17:40:57 +00:00
Mark Dickinson
bce783757f round(0, "ermintrude") succeeded instead of producing a TypeError. Fix this. 2009-11-24 10:54:58 +00:00
Mark Dickinson
bd15a06fd3 Issue #7117, continued: Change round implementation to use the correctly-rounded
string <-> float conversions;  this makes sure that the result of the round
operation is correctly rounded, and hence displays nicely using the new float
repr.
2009-11-18 19:33:35 +00:00
Mark Dickinson
53e9fa4eed Test long inputs to float 2009-10-27 22:09:33 +00:00