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71 commits

Author SHA1 Message Date
Charles-François Natali
6392d7f68b Issue #12156: Skip test_multiprocessing on systems which don't support enough 
POSIX semaphores (among which FreeBSD < 8).
 2011-11-22 18:35:18 +01:00
Charles-François Natali
46f990e58c Issue #10332: multiprocessing: fix a race condition when a Pool is closed 
before all tasks have completed.
 2011-10-24 18:43:51 +02:00
Charles-François Natali
f8413b29c0 Issue #12981: test_multiprocessing: catch ImportError when importing 
multiprocessing.reduction, which may not be available (e.g. if the OS doesn't
support FD passing over Unix domain sockets).
 2011-09-21 18:44:49 +02:00
Jesus Cea
c23484b21f Close #13022: _multiprocessing.recvfd() doesn't check that file descriptor was actually received 2011-09-21 03:47:39 +02:00
Jesus Cea
6faf907e6d Fix issue #12948: multiprocessing test failures can hang the buildbots 2011-09-09 22:15:16 +02:00
Jesus Cea
6f6016bc59 Close issue #12948: multiprocessing test failures can hang the buildbots 2011-09-09 20:26:57 +02:00
Antoine Pitrou
a1a8da8bf5 Issue #11657: Fix sending file descriptors over 255 over a multiprocessing Pipe. 
Also added some tests.
 2011-08-23 19:54:20 +02:00
Charles-François Natali
7c20ad32fd Issue #12352: In test_free_from_gc(), restore the GC thresholds even if the GC 
wasn't enabled at first.
 2011-07-02 14:08:27 +02:00
Charles-François Natali
414d0faedc Issue #12352: Fix a deadlock in multiprocessing.Heap when a block is freed by 
the garbage collector while the Heap lock is held.
 2011-07-02 13:56:19 +02:00
Victor Stinner
f64a0cffca Issue #12285: multiprocessing.Pool() raises a ValueError if the number of 
processes if negative or null.
 2011-06-20 17:54:33 +02:00
Antoine Pitrou
c2b0d76bf3 Issue #11766: increase countdown waiting for a pool of processes to start 
up.  Hopefully fixes transient buildbot failures.
 2011-04-06 22:54:14 +02:00
Mark Dickinson
d3cb2f6e2c Issue #11675: Zero-out newly-created multiprocessing.[Raw]Array objects. 2011-03-26 10:02:37 +00:00
Mark Dickinson
f9e9a6f403 Issue #11673: Fix multiprocessing.[Raw]Array constructor to accept a size of type long. Thanks Robert Kern. 2011-03-25 22:01:06 +00:00
Ezio Melotti
c2077b0d9b #11565: Fix several typos. Patch by Piotr Kasprzyk. 2011-03-16 12:34:31 +02:00
Antoine Pitrou
55d935a145 Merged revisions 86694 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r86694 | antoine.pitrou | 2010-11-22 17:26:21 +0100 (lun., 22 nov. 2010) | 3 lines

  Fix test_multiprocessing when ctypes isn't available
........
 2010-11-22 16:35:57 +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
Antoine Pitrou
4eb2b28553 Merged revisions 86130 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r86130 | antoine.pitrou | 2010-11-03 00:50:11 +0100 (mer., 03 nov. 2010) | 3 lines

  Issue #10173: test_multiprocessing shouldn't pickle TestCase instances
........
 2010-11-02 23:51:30 +00:00
Brian Curtin
87d86e09b5 Merged revisions 86077 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r86077 | brian.curtin | 2010-11-01 00:10:44 -0500 (Mon, 01 Nov 2010) | 3 lines

  Fix some ResourceErrors.
  Use a context manager for os.popen and explicitly close a socket.
........
 2010-11-01 05:15:55 +00:00
Brian Curtin
a06e9b8f6b Merged revisions 85299 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r85299 | brian.curtin | 2010-10-06 20:12:19 -0500 (Wed, 06 Oct 2010) | 9 lines

  Fix #8584. Fix the skipping of a number of tests due to incorrect importing.

  This undoes a previous attempt to fix some of the skips. Value and copy
  come from sharedctypes rather than plain ctypes, and the test skipping is
  then done at the class level rather than test-by-test.

  There are zero skipped tests after the fix.
........
 2010-10-07 02:27:41 +00:00
Antoine Pitrou
54f9f83e5c Issue #8576: Remove use of find_unused_port() in test_smtplib and 
test_multiprocessing.  Patch by Paul Moore.
 2010-04-30 23:08:48 +00:00
Victor Stinner
613b4cf283 Issue #7449, part 4: skip test_multiprocessing if thread support is disabled 
import threading after _multiprocessing to raise a more revelant error message:
"No module named _multiprocessing". _multiprocessing is not compiled without
thread support.
 2010-04-27 21:56:26 +00:00
Nick Coghlan
14459d5b1b Fix typo in comment 2010-04-10 15:01:54 +00:00
Nick Coghlan
13623662ea Try to turn some buildbots green by allowing test_multiprocessing to pass even if it hits the sys.exc_clear code in the threading module, and improve the test coverage by making the ctypes dependencies a bit more granular (two of the cited ctypes objects don't exist on my system) 2010-04-10 14:24:36 +00:00
Florent Xicluna
36b9fbb803 Skip tests which depend on multiprocessing.sharedctypes, if _ctypes is not available. 2010-03-24 19:33:25 +00:00
Florent Xicluna
0762788081 #7092 - Silence more py3k deprecation warnings, using test_support.check_py3k_warnings() helper. 2010-03-21 01:14:24 +00:00
Florent Xicluna
3bc5cb7e0d #7805: wait until all workers are started before collecting their PIDs 2010-03-04 15:58:54 +00:00
Georg Brandl
bd564c3c21 Fix import/access for some identifiers. _TestSharedCTypes does not seem to be executed? 2010-02-06 23:33:33 +00:00
Jesse Noller
654ade3e6a Issue #6963: Added maxtasksperchild argument to multiprocessing.Pool 2010-01-27 03:05:57 +00:00
Ezio Melotti
b0f5adc3f4 use assert[Not]IsInstance where appropriate 2010-01-24 16:58:36 +00:00
Ezio Melotti
aa98058cc4 use assert[Not]In where appropriate 2010-01-23 23:04:36 +00:00
Senthil Kumaran
ce8e33a095 Reverting the Revision: 77368. I committed Flox's big patch for tests by 
mistake. ( It may come in for sure tough)
 2010-01-08 19:04:16 +00:00
Senthil Kumaran
3ddc435af6 Fixing - Issue7026 - RuntimeError: dictionary changed size during iteration. Patch by flox 2010-01-08 18:41:40 +00:00
R. David Murray
c7298ff0fa Issue #7498: make test_multiprocessing use test_support.find_unused_port 
instead of a hard coded port number in test_rapid_restart.
 2009-12-14 21:57:39 +00:00
Jesse Noller
9a03f2fd03 comment out test added in r76438, which caused refleaks 2009-11-24 14:17:29 +00:00
Jesse Noller
814d02dcd1 issue6615: Additional test for logging support in multiprocessing 2009-11-21 14:38:23 +00:00
Mark Dickinson
c4920e86ef Issue #7272: Add configure test to detect whether sem_open works 
properly, and use this to skip test_multiprocessing on platforms
where sem_open raises a signal.  This should fix some FreeBSD buildbot
failures for test_multiprocessing.
 2009-11-20 19:30:22 +00:00
Jesse Noller
7530e47948 Issue 6433: multiprocessing.pool.map hangs on empty list 2009-07-16 14:23:04 +00:00
Jesse Noller
1b90efbdc5 Resolves issues 5155, 5313, 5331 - bad file descriptor error with processes in processes 2009-06-30 17:11:52 +00:00
Benjamin Peterson
457fefc3f8 remove useless import 2009-04-12 20:24:56 +00:00
Jesse Noller
7152f6d915 Add custom initializer argument to multiprocess.Manager*, courtesy of lekma 2009-04-02 05:17:26 +00:00
Jesse Noller
02cb0eb231 Fix multiprocessing.event to match the new threading.Event API 2009-04-01 03:45:50 +00:00
Jesse Noller
82eb5902ce merge in patch from tim golden to fix contextmanager support for mp.Lock() 2009-03-30 23:29:31 +00:00
R. David Murray
3db8a3432b Change more tests to use import_module for the modules that 
should cause tests to be skipped.  Also rename import_function
to the more descriptive get_attribute and add a docstring.
 2009-03-30 23:05:48 +00:00
Jesse Noller
019ce773cd finalize the queue prior to shutdown 2009-03-30 21:53:29 +00:00
Jesse Noller
459a648166 Issue 5177: use socket.SO_REUSEADDR on multiprocessing SocketManager sockets 2009-03-30 15:50:42 +00:00
Benjamin Peterson
bec087f29d fix incorrect auto-translation of TestSkipped -> unittest.SkipTest 2009-03-26 21:10:30 +00:00
Benjamin Peterson
888a39b54c remove test_support.TestSkipped and just use unittest.SkipTest 2009-03-26 20:48:25 +00:00
Jesse Noller
7314b38168 Issue 5009: multiprocessing: failure in manager._debug_info() 2009-01-21 02:08:17 +00:00
Jesse Noller
9a5b2ad38d Resolve issue 3321: (segfault) _multiprocessing.Connection() doesn't check handle 2009-01-19 15:12:22 +00:00
Jesse Noller
6ab22154dd Resolve issue 4449: AssertionError in mp_benchmarks.py 2009-01-18 02:45:38 +00:00