Commit graph

177 commits

Author SHA1 Message Date
Victor Stinner
19e5bcdd9c (merge 3.2) Issue #12363: increase the timeout of siginterrupt() tests
Move also the "ready" trigger after the installation of the signal handler and
the call to siginterrupt().

Use a timeout of 5 seconds instead of 3. Two seconds are supposed to be enough,
but some of our buildbots are really slow (especially the FreeBSD 6 VM).
2011-07-01 15:59:54 +02:00
Victor Stinner
dfde0d4650 Issue #12363: increase the timeout of siginterrupt() tests
Move also the "ready" trigger after the installation of the signal handler and
the call to siginterrupt().

Use a timeout of 5 seconds instead of 3. Two seconds are supposed to be enough,
but some of our buildbots are really slow (especially the FreeBSD 6 VM).
2011-07-01 15:58:39 +02:00
Victor Stinner
8d64248c69 Issue #12363: improve siginterrupt() tests
Backport commits 968b9ff9a059 and aff0a7b0cb12 from the default branch to 3.2
branch. Extract of the changelog messages:

"The previous tests used time.sleep() to synchronize two processes. If the host
was too slow, the test could fail.

The new tests only use one process, but they use a subprocess to:

- have only one thread
- have a timeout on the blocking read (select cannot be used in the test,
select always fail with EINTR, the kernel doesn't restart it)
- not touch signal handling of the parent process"

and

"Add a basic synchronization code between the child and the parent processes:
the child writes "ready" to stdout."

I replaced .communicate(timeout=3.0) by an explicit waiting loop using
Popen.poll().
2011-07-01 15:24:50 +02:00
Victor Stinner
9e8b82f1e1 Issue #12303: run sig*wait*() tests in a subprocesss
... instead of using fork(): sig*wait*() functions behave differently (not
correctly) after a fork, especially on FreeBSD 6.

Skip also test_sigtimedwait_poll() on FreeBSD 6 because of a kernel bug.
2011-06-29 10:43:02 +02:00
Ross Lagerwall
7f485785dd Fix test_signal on Windows after #12303. 2011-06-25 15:03:52 +02:00
Ross Lagerwall
bc808224b6 Issue #12303: Add sigwaitinfo() and sigtimedwait() to the signal module. 2011-06-25 12:13:40 +02:00
Victor Stinner
e71db4450c Issue #12392: fix thread initialization on FreeBSD 6
On FreeBSD6, pthread_kill() doesn't work on the main thread before the creation
of the first thread. Create therefore a dummy thread (no-op) a startup to
initialize the pthread library.

Add also a test for this use case, test written by Charles-François Natali.
2011-06-24 20:52:27 +02:00
Victor Stinner
4527365ee4 Issue #12363: improve siginterrupt() tests
Add a basic synchronization code between the child and the parent processes:
the child writes "ready" to stdout.
2011-06-22 22:15:51 +02:00
Victor Stinner
d628496323 Close #12363: fix a race condition in siginterrupt() tests
The previous tests used time.sleep() to synchronize two processes. If the host
was too slow, the test could fail.

The new tests only use one process, but they use a subprocess to:

 - have only one thread
 - have a timeout on the blocking read (select cannot be used in the test,
   select always fail with EINTR, the kernel doesn't restart it)
 - not touch signal handling of the parent process
2011-06-20 23:28:09 +02:00
Victor Stinner
415007e30d Issue #12316: Fix sigwait() test using threads
Spawn a new process instead of using fork(). Patch written by Charles-François
Natali.
2011-06-13 16:19:06 +02:00
Victor Stinner
7f294d1e19 Issue #8407: skip sigwait() tests if pthread_sigmask() is missing
The new tests now requires pthread_sigmask(). Skip the test if the function is
missing, e.g. if Python is compiled without threads.
2011-06-10 14:02:10 +02:00
Victor Stinner
46591664fa Issue #8407: write error message on sigwait test failure 2011-06-10 13:53:32 +02:00
Victor Stinner
af4946020e Issue #8407: Make signal.sigwait() tests more reliable
Block the signal before calling sigwait(). Use os.fork() to ensure that we have
only one thread.

Initial patch written by Charles-François Natali.
2011-06-10 12:48:13 +02:00
Victor Stinner
10c30d6764 Issue #8407: signal.sigwait() releases the GIL
Initial patch by Charles-François Natali.
2011-06-10 01:39:53 +02:00
Victor Stinner
2082268025 Issue #8407: test_signal doesn't check signal delivery order
Tthe signal delivery order is not portable or reliable.
2011-05-31 22:31:09 +02:00
Victor Stinner
2a12974bca Close #12028: Make threading._get_ident() public, rename it to
threading.get_ident() and document it. This function was used by
_thread.get_ident().
2011-05-30 23:02:52 +02:00
Victor Stinner
c13ef66649 Issue #8407: Fix the signal handler of the signal module: if it is called
twice, it now writes the number of the second signal into the wakeup fd.
2011-05-25 02:35:58 +02:00
Victor Stinner
3a7f0f05c1 Issue #8407: Remove debug code from test_signal
I don't think that we still need it.
2011-05-08 02:10:36 +02:00
Victor Stinner
d49b1f14de Issue #8407: The signal handler writes the signal number as a single byte
instead of a nul byte into the wakeup file descriptor. So it is possible to
wait more than one signal and know which signals were raised.
2011-05-08 02:03:15 +02:00
Victor Stinner
b3e7219abf Issue #8407: Add pthread_kill(), sigpending() and sigwait() functions to the
signal module.
2011-05-08 01:46:11 +02:00
Victor Stinner
35b300c5fd Issue #8407: signal.pthread_sigmask() returns a set instead of a list
Update the doc. Refactor also related tests.
2011-05-04 13:20:35 +02:00
Victor Stinner
6fd49e152a Issue #11998, issue #8407: workaround _tkinter issue in test_signal
The _tkinter module loads the Tcl library which creates a thread waiting events
in select(). This thread receives signals blocked by all other threads. We
cannot test blocked signals if the _tkinter module is loaded.
2011-05-04 12:38:03 +02:00
Victor Stinner
f44ce8748d Issue #8407: disable faulthandler timeout thread on all platforms
The problem is not specific to Mac OS X.
2011-05-03 17:20:31 +02:00
Victor Stinner
d0e516db50 Issue #8407: pthread_sigmask() checks immediatly if signal handlers have been
called. The test checks that SIG_UNBLOCK calls immediatly the signal handler of
the pending SIGUSR1. Improve also the tests using an exception (division by
zero) instead of a flag (a function attribute).
2011-05-03 14:57:12 +02:00
Victor Stinner
2d4a91e0d0 Issue #8407: Fix pthread_sigmask() tests on Mac OS X
Disable faulthandler timeout thread on Mac OS X: it interacts with
pthread_sigmask() tests.
2011-05-03 14:11:22 +02:00
Victor Stinner
a929335961 Issue #8407, issue #11859: Add signal.pthread_sigmask() function to fetch
and/or change the signal mask of the calling thread.

Fix also tests of test_io using threads and an alarm: use pthread_sigmask() to
ensure that the SIGALRM signal is received by the main thread.

Original patch written by Jean-Paul Calderone.
2011-04-30 15:21:58 +02:00
Antoine Pitrou
8189ab85e3 Call reap_children() where appropriate 2011-03-20 17:35:32 +01:00
Ezio Melotti
19f2aeba67 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 01:30:29 +00:00
Gregory P. Smith
397cd8a1fc Merged revisions 85586-85587,85596-85598 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r85586 | gregory.p.smith | 2010-10-16 17:17:24 -0700 (Sat, 16 Oct 2010) | 2 lines

  fix for netbsd.
........
  r85587 | gregory.p.smith | 2010-10-16 17:43:10 -0700 (Sat, 16 Oct 2010) | 3 lines

  applying netbsd-wizs-mod.patch from issue5510 -
   fixes for netbsd (and dragonflybsd?)
........
  r85596 | gregory.p.smith | 2010-10-16 19:14:36 -0700 (Sat, 16 Oct 2010) | 6 lines

  Fix multiprocessing Semaphore's on netbsd5. SEM_VALUE_MAX is defined
  as (~0U) on NetBSD which was causing it to appear as -1 when used as
  a signed int for _multprocessing.SemLock.SEM_VALUE_MAX.  This works
  around the problem by substituting INT_MAX on systems where it appears
  negative when used as an int.
........
  r85597 | gregory.p.smith | 2010-10-16 19:57:19 -0700 (Sat, 16 Oct 2010) | 2 lines

  skip test_itimer_virtual on NetBSD to prevent the test suite from hanging.
........
  r85598 | gregory.p.smith | 2010-10-16 20:09:12 -0700 (Sat, 16 Oct 2010) | 2 lines

  Avoid hanging the test on netbsd5.
........
2010-10-17 04:23:21 +00:00
Brian Curtin
eccd4d910d Merged revisions 85140 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r85140 | brian.curtin | 2010-10-01 09:49:24 -0500 (Fri, 01 Oct 2010) | 4 lines

  Fix #10003. Add SIGBREAK to the set of valid signals on Windows.

  This fixes a regression noticed by bzr, introduced by issue #9324.
........
2010-10-01 15:09:53 +00:00
Brian Curtin
912443c861 Merged revisions 84556 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r84556 | brian.curtin | 2010-09-06 11:04:10 -0500 (Mon, 06 Sep 2010) | 7 lines

  Clean up the fix to #9324 with some of the suggestions raised on python-dev
  in response to the original checkin.

  Move the validation from the original loop into a switch statement,
  and adjust a platform check in the tests.
........
2010-09-06 16:10:04 +00:00
Brian Curtin
80cd4bff53 Merged revisions 83771 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r83771 | brian.curtin | 2010-08-06 22:47:21 -0500 (Fri, 06 Aug 2010) | 3 lines

  Fix an assertRaises situation and typo. Also pass all tests to run_unittest
  rather than do it by platform -- the proper skips are in place already.
........
2010-08-07 03:52:38 +00:00
Brian Curtin
3f004b1cc0 Merged revisions 83763 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r83763 | brian.curtin | 2010-08-06 14:27:32 -0500 (Fri, 06 Aug 2010) | 3 lines

  Fix #9324: Add parameter validation to signal.signal on Windows in order
  to prevent crashes.
........
2010-08-06 19:34:52 +00:00
Benjamin Peterson
9b140f650f Merged revisions 81201 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r81201 | benjamin.peterson | 2010-05-15 12:52:12 -0500 (Sat, 15 May 2010) | 9 lines

  Merged revisions 81200 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r81200 | benjamin.peterson | 2010-05-15 12:48:55 -0500 (Sat, 15 May 2010) | 1 line

    use TestCase skip method
  ........
................
2010-05-15 18:00:56 +00:00
Stefan Krah
174ba00050 Merged revisions 81188 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r81188 | stefan.krah | 2010-05-15 11:41:27 +0200 (Sat, 15 May 2010) | 10 lines

  Merged revisions 81185 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r81185 | stefan.krah | 2010-05-15 11:31:08 +0200 (Sat, 15 May 2010) | 4 lines

    If the timeout is exceeded, count the tests as skipped instead of just
    issuing a warning.
  ........
................
2010-05-15 09:45:07 +00:00
Jean-Paul Calderone
9c39bc7265 Merged revisions 81016 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r81016 | jean-paul.calderone | 2010-05-08 23:18:57 -0400 (Sat, 08 May 2010) | 9 lines

  Merged revisions 81007 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r81007 | jean-paul.calderone | 2010-05-08 16:06:02 -0400 (Sat, 08 May 2010) | 1 line

    Skip signal handler re-installation if it is not necessary.  Issue 8354.
  ........
................
2010-05-09 03:25:16 +00:00
R. David Murray
44546f89a8 Merged revisions 80296 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r80296 | r.david.murray | 2010-04-20 21:51:57 -0400 (Tue, 20 Apr 2010) | 14 lines

  Merged revisions 80144 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r80144 | r.david.murray | 2010-04-17 01:26:26 -0400 (Sat, 17 Apr 2010) | 8 lines

    Issue #3864: Skip three test_signal tests on freebsd6 due to platform bug.

    Two itimer tests and an interprocess signal test fail on FreeBSD 6 if
    any test that starts a thread runs before test_signal.  Since FreeBSD7
    does not show this behavior, the bug is most likely a platform bug,
    so this patch just skips the failing tests on freebsd6.
  ........
................
2010-04-21 01:59:28 +00:00
Stefan Krah
f1da97304d Merged revisions 80240 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r80240 | stefan.krah | 2010-04-20 10:13:03 +0200 (Tue, 20 Apr 2010) | 15 lines

  Merged revisions 80238 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r80238 | stefan.krah | 2010-04-20 09:59:10 +0200 (Tue, 20 Apr 2010) | 9 lines


    1) The timeout in the itimer tests was too low for slow or heavily
       loaded machines.

    2) Even with the increased timeout, the OS does not guarantee that
       a process will get a certain amount of virtual time in 60s, so
       the failure is changed to a diagnostic.
  ........
................
2010-04-20 08:15:14 +00:00
Mark Dickinson
1e9d54c15a Merged revisions 76185 via svnmerge from
svn+ssh://pythondev@www.python.org/python/branches/py3k

................
  r76185 | mark.dickinson | 2009-11-09 20:08:57 +0000 (Mon, 09 Nov 2009) | 9 lines

  Merged revisions 76182 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r76182 | mark.dickinson | 2009-11-09 19:54:51 +0000 (Mon, 09 Nov 2009) | 1 line

    Add extra information to a test_signal failure message to aid diagnosis of buildbot failure.
  ........
................
2009-11-09 20:10:01 +00:00
Mark Dickinson
78373474d7 Merged revisions 75988 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r75988 | mark.dickinson | 2009-10-31 10:38:43 +0000 (Sat, 31 Oct 2009) | 9 lines

  Merged revisions 75986 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r75986 | mark.dickinson | 2009-10-31 10:36:06 +0000 (Sat, 31 Oct 2009) | 2 lines

    Issue #7042:  Use a better mechanism for testing timers in test_signal.
  ........
................
2009-10-31 10:39:21 +00:00
Mark Dickinson
9507887544 Merged revisions 75238 via svnmerge from
svn+ssh://pythondev@www.python.org/python/branches/py3k

................
  r75238 | mark.dickinson | 2009-10-04 19:43:54 +0100 (Sun, 04 Oct 2009) | 11 lines

  Merged revisions 75236 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r75236 | mark.dickinson | 2009-10-04 19:38:39 +0100 (Sun, 04 Oct 2009) | 4 lines

    Issue #7042:  Fix test_signal failure on OS X 10.6 64-bit builds
    (and also, with luck, on the x86 FreeBSD buildbot), by making sure
    that some user time is used in test_itimer_virtual.
  ........
................
2009-10-04 18:47:48 +00:00
Georg Brandl
ab91fdef1f Merged revisions 73715 via svnmerge from
svn+ssh://svn.python.org/python/branches/py3k

........
  r73715 | benjamin.peterson | 2009-07-01 01:06:06 +0200 (Mi, 01 Jul 2009) | 1 line

  convert old fail* assertions to assert*
........
2009-08-13 08:51:18 +00:00
Raymond Hettinger
722d8c30a5 Remove unused import 2009-06-18 22:21:03 +00:00
Raymond Hettinger
686057b8fa Use new form of with-statement instead of contextlib.nested(). 2009-06-04 00:11:54 +00:00
Benjamin Peterson
e549ead826 Merged revisions 70554,70588-70589,70598,70605,70611-70621,70623-70624,70626-70627 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r70554 | benjamin.peterson | 2009-03-23 16:25:15 -0500 (Mon, 23 Mar 2009) | 1 line

  complain when there's no last exception
........
  r70588 | benjamin.peterson | 2009-03-24 17:56:32 -0500 (Tue, 24 Mar 2009) | 1 line

  fix newline issue in test summary
........
  r70589 | benjamin.peterson | 2009-03-24 18:07:07 -0500 (Tue, 24 Mar 2009) | 1 line

  another style nit
........
  r70598 | benjamin.peterson | 2009-03-25 16:24:04 -0500 (Wed, 25 Mar 2009) | 1 line

  add shorthands for expected failures and unexpected success
........
  r70605 | benjamin.peterson | 2009-03-26 11:32:23 -0500 (Thu, 26 Mar 2009) | 1 line

  remove uneeded function
........
  r70611 | benjamin.peterson | 2009-03-26 13:35:37 -0500 (Thu, 26 Mar 2009) | 1 line

  add much better tests for python version information parsing
........
  r70612 | benjamin.peterson | 2009-03-26 13:55:48 -0500 (Thu, 26 Mar 2009) | 1 line

  more and more implementations now support sys.subversion
........
  r70613 | benjamin.peterson | 2009-03-26 13:58:30 -0500 (Thu, 26 Mar 2009) | 1 line

  roll old test in with new one
........
  r70614 | benjamin.peterson | 2009-03-26 14:09:21 -0500 (Thu, 26 Mar 2009) | 1 line

  add support for PyPy
........
  r70615 | benjamin.peterson | 2009-03-26 14:58:18 -0500 (Thu, 26 Mar 2009) | 5 lines

  add some useful utilities for skipping tests with unittest's new skipping ability

  most significantly apply a modified portion of the patch from #4242 with
  patches for skipping implementation details
........
  r70616 | benjamin.peterson | 2009-03-26 15:05:50 -0500 (Thu, 26 Mar 2009) | 1 line

  rename TestCase.skip() to skipTest() because it causes annoying problems with trial #5571
........
  r70617 | benjamin.peterson | 2009-03-26 15:17:27 -0500 (Thu, 26 Mar 2009) | 1 line

  apply the second part of #4242's patch; classify all the implementation details in test_descr
........
  r70618 | benjamin.peterson | 2009-03-26 15:48:25 -0500 (Thu, 26 Mar 2009) | 1 line

  remove test_support.TestSkipped and just use unittest.SkipTest
........
  r70619 | benjamin.peterson | 2009-03-26 15:49:40 -0500 (Thu, 26 Mar 2009) | 1 line

  fix naming
........
  r70620 | benjamin.peterson | 2009-03-26 16:10:30 -0500 (Thu, 26 Mar 2009) | 1 line

  fix incorrect auto-translation of TestSkipped -> unittest.SkipTest
........
  r70621 | benjamin.peterson | 2009-03-26 16:11:16 -0500 (Thu, 26 Mar 2009) | 1 line

  must pass argument to get expected behavior ;)
........
  r70623 | benjamin.peterson | 2009-03-26 16:30:10 -0500 (Thu, 26 Mar 2009) | 1 line

  add missing import
........
  r70624 | benjamin.peterson | 2009-03-26 16:30:54 -0500 (Thu, 26 Mar 2009) | 1 line

  ** is required here
........
  r70626 | benjamin.peterson | 2009-03-26 16:40:29 -0500 (Thu, 26 Mar 2009) | 1 line

  update email tests to use SkipTest
........
  r70627 | benjamin.peterson | 2009-03-26 16:44:43 -0500 (Thu, 26 Mar 2009) | 1 line

  fix another name
........
2009-03-28 21:42:05 +00:00
Benjamin Peterson
ee8712cda4 #2621 rename test.test_support to test.support 2008-05-20 21:35:26 +00:00
Christian Heimes
5e69685999 Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r62194 | jeffrey.yasskin | 2008-04-07 01:04:28 +0200 (Mon, 07 Apr 2008) | 7 lines

  Add enough debugging information to diagnose failures where the
  HandlerBException is ignored, and fix one such problem, where it was thrown
  during the __del__ method of the previous Popen object.

  We may want to find a better way of printing verbose information so it's not
  spammy when the test passes.
........
  r62197 | mark.hammond | 2008-04-07 03:53:39 +0200 (Mon, 07 Apr 2008) | 2 lines

  Issue #2513: enable 64bit cross compilation on windows.
........
  r62198 | mark.hammond | 2008-04-07 03:59:40 +0200 (Mon, 07 Apr 2008) | 2 lines

  correct heading underline for new "Cross-compiling on Windows" section
........
  r62204 | gregory.p.smith | 2008-04-07 08:33:21 +0200 (Mon, 07 Apr 2008) | 4 lines

  Use the new PyFile_IncUseCount & PyFile_DecUseCount calls appropriatly
  within the standard library.  These modules use PyFile_AsFile and later
  release the GIL while operating on the previously returned FILE*.
........
  r62205 | mark.summerfield | 2008-04-07 09:39:23 +0200 (Mon, 07 Apr 2008) | 4 lines

  changed "2500 components" to "several thousand" since the number keeps
  growning:-)
........
  r62214 | georg.brandl | 2008-04-07 20:51:59 +0200 (Mon, 07 Apr 2008) | 2 lines

  #2525: update timezone info examples in the docs.
........
  r62219 | andrew.kuchling | 2008-04-08 01:57:07 +0200 (Tue, 08 Apr 2008) | 1 line

  Write PEP 3127 section; add items
........
  r62220 | andrew.kuchling | 2008-04-08 01:57:21 +0200 (Tue, 08 Apr 2008) | 1 line

  Typo fix
........
  r62221 | andrew.kuchling | 2008-04-08 03:33:10 +0200 (Tue, 08 Apr 2008) | 1 line

  Typographical fix: 32bit -> 32-bit, 64bit -> 64-bit
........
  r62227 | andrew.kuchling | 2008-04-08 23:22:53 +0200 (Tue, 08 Apr 2008) | 1 line

  Add items
........
  r62229 | amaury.forgeotdarc | 2008-04-08 23:27:42 +0200 (Tue, 08 Apr 2008) | 7 lines

  Issue2564: Prevent a hang in "import test.autotest", which runs the entire test
  suite as a side-effect of importing the module.

  - in test_capi, a thread tried to import other modules
  - re.compile() imported sre_parse again on every call.
........
  r62230 | amaury.forgeotdarc | 2008-04-08 23:51:57 +0200 (Tue, 08 Apr 2008) | 2 lines

  Prevent an error when inspect.isabstract() is called with something else than a new-style class.
........
  r62231 | amaury.forgeotdarc | 2008-04-09 00:07:05 +0200 (Wed, 09 Apr 2008) | 8 lines

  Issue 2408: remove the _types module
  It was only used as a helper in types.py to access types (GetSetDescriptorType and MemberDescriptorType),
  when they can easily be obtained with python code.
  These expressions even work with Jython.

  I don't know what the future of the types module is; (cf. discussion in http://bugs.python.org/issue1605 )
  at least this change makes it simpler.
........
  r62233 | amaury.forgeotdarc | 2008-04-09 01:10:07 +0200 (Wed, 09 Apr 2008) | 2 lines

  Add a NEWS entry for previous checkin
........
  r62234 | trent.nelson | 2008-04-09 01:47:30 +0200 (Wed, 09 Apr 2008) | 37 lines

  - Issue #2550: The approach used by client/server code for obtaining ports
    to listen on in network-oriented tests has been refined in an effort to
    facilitate running multiple instances of the entire regression test suite
    in parallel without issue.  test_support.bind_port() has been fixed such
    that it will always return a unique port -- which wasn't always the case
    with the previous implementation, especially if socket options had been
    set that affected address reuse (i.e. SO_REUSEADDR, SO_REUSEPORT).  The
    new implementation of bind_port() will actually raise an exception if it
    is passed an AF_INET/SOCK_STREAM socket with either the SO_REUSEADDR or
    SO_REUSEPORT socket option set.  Furthermore, if available, bind_port()
    will set the SO_EXCLUSIVEADDRUSE option on the socket it's been passed.
    This currently only applies to Windows.  This option prevents any other
    sockets from binding to the host/port we've bound to, thus removing the
    possibility of the 'non-deterministic' behaviour, as Microsoft puts it,
    that occurs when a second SOCK_STREAM socket binds and accepts to a
    host/port that's already been bound by another socket.  The optional
    preferred port parameter to bind_port() has been removed.  Under no
    circumstances should tests be hard coding ports!

    test_support.find_unused_port() has also been introduced, which will pass
    a temporary socket object to bind_port() in order to obtain an unused port.
    The temporary socket object is then closed and deleted, and the port is
    returned.  This method should only be used for obtaining an unused port
    in order to pass to an external program (i.e. the -accept [port] argument
    to openssl's s_server mode) or as a parameter to a server-oriented class
    that doesn't give you direct access to the underlying socket used.

    Finally, test_support.HOST has been introduced, which should be used for
    the host argument of any relevant socket calls (i.e. bind and connect).

    The following tests were updated to following the new conventions:
      test_socket, test_smtplib, test_asyncore, test_ssl, test_httplib,
      test_poplib, test_ftplib, test_telnetlib, test_socketserver,
      test_asynchat and test_socket_ssl.

    It is now possible for multiple instances of the regression test suite to
    run in parallel without issue.
........
  r62235 | gregory.p.smith | 2008-04-09 02:25:17 +0200 (Wed, 09 Apr 2008) | 3 lines

  Fix zlib crash from zlib.decompressobj().flush(val) when val was not positive.
  It tried to allocate negative or zero memory.  That fails.
........
  r62237 | trent.nelson | 2008-04-09 02:34:53 +0200 (Wed, 09 Apr 2008) | 1 line

  Fix typo with regards to self.PORT shadowing class variables with the same name.
........
  r62238 | andrew.kuchling | 2008-04-09 03:08:32 +0200 (Wed, 09 Apr 2008) | 1 line

  Add items
........
  r62239 | jerry.seutter | 2008-04-09 07:07:58 +0200 (Wed, 09 Apr 2008) | 1 line

  Changed test so it no longer runs as a side effect of importing.
........
2008-04-09 08:37:03 +00:00
Neal Norwitz
f5c7c2eeca Merged revisions 61440-61441,61443,61445-61448,61451-61452,61455-61457,61459-61464,61466-61467,61469-61470,61476-61477,61479,61481-61482,61485,61487,61490,61493-61494,61497,61499-61502,61505-61506,61508,61511-61514,61519,61521-61522,61530-61531,61533-61537,61541-61555,61557-61558,61561-61562,61566-61569,61572-61574,61578-61579,61583-61584,61588-61589,61592,61594,61598-61601,61603-61604,61607-61612,61617,61619-61620,61624,61626,61628-61630,61635-61638,61640-61643,61645,61648,61653-61655,61659-61662,61664,61666,61668-61671,61673,61675,61679-61680,61682,61685-61686,61689-61695,61697-61699,61701-61703,61706,61710,61713,61717,61723,61726-61730,61736,61738,61740,61742,61745-61752,61754-61760,61762-61764,61768,61770-61772,61774-61775,61784-61787,61789-61792,61794-61795,61797-61806,61808-61809,61811-61812,61814-61819,61824,61826-61833,61835-61840,61843-61845,61848,61850,61854-61862,61865-61866,61868,61872-61873,61876-61877,61883-61888,61890-61891,61893-61899,61901-61903,61905-61912,61914,61917,61920-61921,61927,61930,61932-61934,61939,61941-61942,61944-61951,61955,61960-61963,61980,61982-61983,61991,61994-61996,62001-62003,62008-62010,62016-62017,62022,62024,62027,62031-62034,62041,62045-62046,62055-62058,62060-62066,62068-62074,62076-62079,62081-62083,62086-62089,62092-62094,62098,62101,62104,62106-62109,62115-62122,62124-62125,62127-62128,62130,62132,62134-62137,62139-62142,62144,62146-62148,62150-62152,62155-62161 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r62127 | trent.nelson | 2008-04-03 08:39:17 -0700 (Thu, 03 Apr 2008) | 1 line

  Remove the building of Berkeley DB step; _bsddb44.vcproj takes care of this for us now.
........
  r62136 | amaury.forgeotdarc | 2008-04-03 16:07:55 -0700 (Thu, 03 Apr 2008) | 9 lines

  #1733757: the interpreter would hang on shutdown, if the function set by sys.settrace
  calls threading.currentThread.

  The correction somewhat improves the code, but it was close.
  Many thanks to the "with" construct, which turns python code into C calls.

  I wonder if it is not better to sys.settrace(None) just after
  running the __main__ module and before finalization.
........
  r62141 | jeffrey.yasskin | 2008-04-03 21:51:19 -0700 (Thu, 03 Apr 2008) | 5 lines

  Doh! os.read() raises an OSError, not an IOError when it's interrupted.

  And fix some flakiness in test_itimer_prof, which could detect that the timer
  had reached 0 before the signal arrived announcing that fact.
........
  r62142 | fred.drake | 2008-04-03 22:41:30 -0700 (Thu, 03 Apr 2008) | 4 lines

  - Issue #2385: distutils.core.run_script() makes __file__ available, so the
    controlled environment will more closely mirror the typical script
    environment.  This supports setup.py scripts that refer to data files.
........
  r62147 | fred.drake | 2008-04-04 04:31:14 -0700 (Fri, 04 Apr 2008) | 6 lines

  my previous change did what I said it should not: it changed the current
  directory to the directory in which the setup.py script lived (which made
  __file__ wrong)

  fixed, with test that the script is run in the current directory of the caller
........
  r62148 | fred.drake | 2008-04-04 04:38:51 -0700 (Fri, 04 Apr 2008) | 2 lines

  stupid, stupid, stupid!
........
  r62150 | jeffrey.yasskin | 2008-04-04 09:48:19 -0700 (Fri, 04 Apr 2008) | 2 lines

  Oops again. EINTR is in errno, not signal.
........
  r62158 | andrew.kuchling | 2008-04-04 19:42:20 -0700 (Fri, 04 Apr 2008) | 1 line

  Minor edits
........
  r62159 | andrew.kuchling | 2008-04-04 19:47:07 -0700 (Fri, 04 Apr 2008) | 1 line

  Markup fix; explain what interval timers do; typo fix
........
  r62160 | andrew.kuchling | 2008-04-04 20:38:39 -0700 (Fri, 04 Apr 2008) | 1 line

  Various edits
........
  r62161 | neal.norwitz | 2008-04-04 21:26:31 -0700 (Fri, 04 Apr 2008) | 9 lines

  Prevent test_sqlite from hanging on older versions of sqlite.
  The problem is that when trying to do the second insert, sqlite seems to sleep
  for a very long time.  Here is the output from strace:

    read(6, "SQLite format 3\0\4\0\1\1\0@  \0\0\0\1\0\0\0\0"..., 1024) = 1024
    nanosleep({4294, 966296000},  <unfinished ...>

  I don't know which version this was fixed in, but 3.2.1 definitely fails.
........
2008-04-05 04:47:45 +00:00
Benjamin Peterson
ad9d48d865 Merged revisions 62090-62091,62096,62100,62102,62110-62114 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r62090 | brett.cannon | 2008-04-01 07:37:43 -0500 (Tue, 01 Apr 2008) | 3 lines

  Generalize test.test_support.test_stdout() with a base context manager so that
  it is easy to capture stderr if desired.
........
  r62091 | brett.cannon | 2008-04-01 07:46:02 -0500 (Tue, 01 Apr 2008) | 3 lines

  Add ``if __name__ == '__main__'`` to some test files where it didn't take a lot
  of effort to do so.
........
  r62096 | amaury.forgeotdarc | 2008-04-01 17:52:48 -0500 (Tue, 01 Apr 2008) | 4 lines

  Newly enabled test appears to leak:
  it registers the same codec on each iteration.
  Do it only once at load time.
........
  r62100 | amaury.forgeotdarc | 2008-04-01 19:55:04 -0500 (Tue, 01 Apr 2008) | 4 lines

  A DocTestSuite cannot run multiple times: it clears its globals dictionary after the first run.

  Rebuild the DocTestSuite on each iteration.
........
  r62102 | jeffrey.yasskin | 2008-04-01 23:07:44 -0500 (Tue, 01 Apr 2008) | 3 lines

  Try to make test_signal less flaky.  I still see some flakiness in
  test_itimer_prof.
........
  r62110 | vinay.sajip | 2008-04-02 16:09:27 -0500 (Wed, 02 Apr 2008) | 1 line

  Fix: #2315, #2316, #2317: TimedRotatingFileHandler - changed logic to better handle daylight savings time, deletion of old log files, and fixed a bug in calculating rollover when no logging occurs for a longer interval than the rollover period.
........
  r62111 | vinay.sajip | 2008-04-02 16:10:23 -0500 (Wed, 02 Apr 2008) | 1 line

  Added updates with respect to recent changes to TimedRotatingFileHandler.
........
  r62112 | vinay.sajip | 2008-04-02 16:17:25 -0500 (Wed, 02 Apr 2008) | 1 line

  Added updates with respect to recent changes to TimedRotatingFileHandler.
........
  r62113 | amaury.forgeotdarc | 2008-04-02 16:18:46 -0500 (Wed, 02 Apr 2008) | 2 lines

  Remove debug prints; the buildbot now passes the tests
........
  r62114 | benjamin.peterson | 2008-04-02 16:20:35 -0500 (Wed, 02 Apr 2008) | 2 lines

  Suggested proposed changes to Python be considered on some mailing lists first
........
2008-04-02 21:49:44 +00:00
Christian Heimes
cc47b05fe5 Merged revisions 61834,61841-61842,61851-61853,61863-61864,61869-61870,61874,61889 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r61834 | raymond.hettinger | 2008-03-24 07:07:49 +0100 (Mon, 24 Mar 2008) | 1 line

  Tighten documentation for Random.triangular.
........
  r61841 | raymond.hettinger | 2008-03-24 09:17:39 +0100 (Mon, 24 Mar 2008) | 1 line

  Issue 2460: Make Ellipsis objects copyable.
........
  r61842 | georg.brandl | 2008-03-24 10:34:34 +0100 (Mon, 24 Mar 2008) | 2 lines

  #1700821: add a note to audioop docs about signedness of sample formats.
........
  r61851 | christian.heimes | 2008-03-24 20:57:42 +0100 (Mon, 24 Mar 2008) | 1 line

  Added quick hack for bzr
........
  r61852 | christian.heimes | 2008-03-24 20:58:17 +0100 (Mon, 24 Mar 2008) | 1 line

  Added quick hack for bzr
........
  r61853 | amaury.forgeotdarc | 2008-03-24 22:04:10 +0100 (Mon, 24 Mar 2008) | 4 lines

  Issue2469: Correct a typo I introduced at r61793: compilation error with UCS4 builds.

  All buildbots compile with UCS2...
........
  r61863 | neal.norwitz | 2008-03-25 05:17:38 +0100 (Tue, 25 Mar 2008) | 2 lines

  Fix a bunch of UnboundLocalErrors when the tests fail.
........
  r61864 | neal.norwitz | 2008-03-25 05:18:18 +0100 (Tue, 25 Mar 2008) | 2 lines

  Try to fix a bunch of compiler warnings on Win64.
........
  r61869 | neal.norwitz | 2008-03-25 07:35:10 +0100 (Tue, 25 Mar 2008) | 3 lines

  Don't try to close a non-open file.
  Don't let file removal cause the test to fail.
........
  r61870 | neal.norwitz | 2008-03-25 08:00:39 +0100 (Tue, 25 Mar 2008) | 7 lines

  Try to get this test to be more stable:
   * disable gc during the test run because we are spawning objects and there
     was an exception when calling Popen.__del__
   * Always set an alarm handler so the process doesn't exit if the test fails
     (should probably add assertions on the value of hndl_called in more places)
   * Using a negative time causes Linux to treat it as zero, so disable that test.
........
  r61874 | gregory.p.smith | 2008-03-25 08:31:28 +0100 (Tue, 25 Mar 2008) | 2 lines

  Use a 32-bit unsigned int here, a long is not needed.
........
  r61889 | georg.brandl | 2008-03-25 12:59:51 +0100 (Tue, 25 Mar 2008) | 2 lines

  Move declarations to block start.
........
2008-03-25 14:56:36 +00:00