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49 Commits

Author SHA1 Message Date
Antoine Pitrou e171edc832 Fix transient refleak in test_sys. 2009-10-27 19:23:56 +00:00
Mark Dickinson da8652d920 Issue #7117 (backport py3k float repr) continued: 
Add sys.float_repr_style attribute ('short' if short float
repr is in used;  'legacy' otherwise).
 2009-10-24 14:01:08 +00:00
Benjamin Peterson 5c8da86f3a convert usage of fail* to assert* 2009-06-30 22:57:08 +00:00
Mark Dickinson 48e3fd240f sys.long_info attributes should be ints, not longs 2009-04-02 18:39:37 +00:00
Georg Brandl d8fb6ac9da Issue #5635: Fix running test_sys with tracing enabled. 2009-04-01 00:04:33 +00:00
Mark Dickinson efc82f7e8e Issue #4258: Use 30-bit digits for Python longs, on 64-bit platforms. 
Backport of r70459.
 2009-03-20 15:51:55 +00:00
Mark Dickinson 2ffb26fb83 Issue #5260: Various portability and standards compliance fixes, optimizations 
and cleanups in Objects/longobject.c.  The most significant change is that
longs now use less memory:  average savings are 2 bytes per long on 32-bit
systems and 6 bytes per long on 64-bit systems.  (This memory saving already
exists in py3k.)
 2009-02-15 10:13:41 +00:00
Eric Smith 81fe09344c Implement issue #4285, convert sys.version_info to a named 
tuple. Patch by Ross Light.
 2009-02-06 00:48:26 +00:00
Mark Dickinson 826f3fefe5 Issue #4445: save 3 bytes (on average, on a typical machine) per 
string allocation.
 2008-12-05 21:55:28 +00:00
Robert Schuppenies 2ee623b710 Fixed test failure on Win64 machines. 2008-07-14 08:42:18 +00:00
Robert Schuppenies 4762902998 Added garbage collector overhead and optional default return value to 
sys.getsizeof.
 2008-07-10 17:13:55 +00:00
Robert Schuppenies 9be2ec109b Added additional __sizeof__ implementations and addressed comments made in 
Issue3122.
 2008-07-10 15:24:04 +00:00
Robert Schuppenies d2cd86ddd5 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. 2008-07-10 13:43:26 +00:00
Benjamin Peterson 7f58022219 remove test_compact_freelists from test_sys 2008-07-06 12:39:09 +00:00
Robert Schuppenies 161b92103c Corrected inconsistencies in sizeof tests and addressed issue pointed 
out by Jean Brouwers.
 2008-06-26 15:20:35 +00:00
Robert Schuppenies 41a7ce0a2e Issue 3147: Fixed SizeofTest failure for LLP64 systems. 2008-06-25 09:20:03 +00:00
Raymond Hettinger 9c437af4eb Revert 64424, 64438, and 64439. 2008-06-24 22:46:07 +00:00
Raymond Hettinger e3ae655edf Make bin() implementation parallel oct() and hex() so that int/long subclasses can override or so that other classes can support. 2008-06-20 04:18:15 +00:00
Robert Schuppenies 59f3ade862 Issue 3048: Fixed sys.sizeof test fails with wide unicode. 2008-06-17 08:42:15 +00:00
Robert Schuppenies 73e9ffc811 Fixed: sys.getsizeof does not take the actual length of the tuples into account. 2008-06-13 13:29:37 +00:00
Robert Schuppenies 901c997de0 Issue 3048: Fixed sys.getsizeof for unicode objects. 2008-06-10 10:10:31 +00:00
Robert Schuppenies 9359afff56 Fix test_sys. 2008-06-01 17:11:09 +00:00
Georg Brandl 7a6de8b0f4 Some style nits. Also clarify in the docstrings what __sizeof__ does. 2008-06-01 16:42:16 +00:00
Robert Schuppenies 51df064767 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. 2008-06-01 16:16:17 +00:00
Martin v. Löwis 99815892f6 New environment variable PYTHONIOENCODING. 2008-06-01 07:20:46 +00:00
Brett Cannon be1501b976 Fix sys.flags to properly expose bytes_warning. 
Closes issue #2790.
 2008-05-08 20:23:06 +00:00
Raymond Hettinger 8c6c12ca96 Temporarily disable this test. It's been broken for a week. 2008-02-09 10:06:20 +00:00
Christian Heimes f5806ab6e3 Small adjustments for test compact freelist test. It's no passing on Windows as well. 2008-02-04 19:30:05 +00:00
Christian Heimes f4033ab245 Increase debugging to investige failing tests on some build bots 2008-02-04 18:48:38 +00:00
Christian Heimes 422051a367 Patch #1953 
I implemented the function sys._compact_freelists() and C API functions PyInt_/PyFloat_CompactFreeList() to compact the pre-allocated blocks of ints and floats. They allow the user to reduce the memory usage of a Python process that deals with lots of numbers.
The patch also renames sys._cleartypecache to sys._clear_type_cache
 2008-02-04 18:00:12 +00:00
Andrew M. Kuchling 7ce9b18460 Typo fixes 2008-01-15 01:29:16 +00:00
Christian Heimes c94e2b5c12 Now that I've learnt about structseq objects I felt like converting sys.float_info to a structseq. It's 
readonly and help(sys.float_info) explains the attributes nicely.
 2008-01-14 04:13:37 +00:00
Christian Heimes f31b69f9db Applied patch #1816: sys.flags patch 2008-01-14 03:42:48 +00:00
Christian Heimes dfdfaab1c5 Feature #1534 
Added PyFloat_GetMax(), PyFloat_GetMin() and PyFloat_GetInfo() to the float API.
Added a dictionary sys.float_info with information about the internal floating point type to the sys module.
 2007-12-01 11:20:10 +00:00
Tim Peters 0c4a3b330d current_frames_with_threads(): There's actually no way 
to guess /which/ line the spawned thread is in at the time
sys._current_frames() is called:  we know it finished
enter_g.set(), but can't know whether the instruction
counter has advanced to the following leave_g.wait().
The latter is overwhelming most likely, but not guaranteed,
and I see that the "x86 Ubuntu dapper (icc) trunk" buildbot
found it on the other line once.  Changed the test so it
passes in either case.
 2006-07-25 04:07:22 +00:00
Tim Peters 112aad3630 SF bug 1524317: configure --without-threads fails to build 
Moved the code for _PyThread_CurrentFrames() up, so it's no longer
in a huge "#ifdef WITH_THREAD" block (I didn't realize it /was/ in
one).

Changed test_sys's test_current_frames() so it passes with or without
thread supported compiled in.

Note that test_sys fails when Python is compiled without threads,
but for an unrelated reason (the old test_exit() fails with an
indirect ImportError on the `thread` module).  There are also
other unrelated compilation failures without threads, in extension
modules (like ctypes); at least the core compiles again.

Do we really support --without-threads?  If so, there are several
problems remaining.
 2006-07-19 00:03:19 +00:00
Tim Peters 32a8361f2d After approval from Anthony, merge the tim-current_frames 
branch into the trunk.  This adds a new sys._current_frames()
function, which returns a dict mapping thread id to topmost
thread stack frame.
 2006-07-10 21:08:24 +00:00
Martin v. Löwis a8cd7a26d4 Add test case for #43581. 2006-04-03 11:05:39 +00:00
Walter Dörwald 4e41a4b64c Disable a few other tests, that can't work if Python is compiled without 
Unicode support.
 2005-08-03 17:09:04 +00:00
Tim Peters f0db38dbf8 Whitespace normalization. 2005-02-15 21:50:12 +00:00
Michael W. Hudson f058858347 Test that SystemExits are handled properly by the exit machinery. I 
broke the "raise SystemExit(46)" case when doing new-style exceptions,
but I'd much rather have found out here than in test_tempfile (growl).
 2005-02-15 15:26:11 +00:00
Tim Peters e5e065b669 New function sys.getcheckinterval(), to complement setcheckinterval(). 2003-07-06 18:36:54 +00:00
Walter Dörwald 21d3a32b99 Combine the functionality of test_support.run_unittest() 
and test_support.run_classtests() into run_unittest()
and use it wherever possible.

Also don't use "from test.test_support import ...", but
"from test import test_support" in a few spots.

From SF patch #662807.
 2003-05-01 17:45:56 +00:00
Guido van Rossum d6473d1ac5 Reindent the new code properly. 2003-03-01 03:25:41 +00:00
Guido van Rossum 46d3dc37e4 - New function sys.exc_clear() clears the current exception. This is 
rarely needed, but can sometimes be useful to release objects
  referenced by the traceback held in sys.exc_info()[2].  (SF patch
  #693195.)  Thanks to Kevin Jacobs!
 2003-03-01 03:20:41 +00:00
Tim Peters f2715e0764 Whitespace normalization. 2003-02-19 02:35:07 +00:00
Neal Norwitz eb2a5ef36a Fix SF bug #688424, 64-bit test problems 2003-02-18 15:22:10 +00:00
Walter Dörwald e7028ac56c Fix typo. 2003-02-03 23:05:27 +00:00
Walter Dörwald c3502467d4 Add a new test script that tests various features of the sys 
module. This increases code coverage of Python/sysmodule.c
from 68% to 77% (on Linux).

The script doesn't exercise the error branch that handles an evil
or lost sys.excepthook in Python/pythonrun.c::PyErr_PrintEx().

Also this script might not work on Jython in its current form.

From SF patch #662807.
 2003-02-03 23:03:49 +00:00