Commit Graph

35 Commits

Author SHA1 Message Date
Peter Astrand 29794ecd43 Fix for bug #1634343: allow specifying empty arguments on Windows 2007-01-13 22:37:11 +00:00
Gustavo Niemeyer d83e7994f2 No, the problem was actually because buildbot uses a StringIO in
place of sys.stdout while running tests. Removing one more test
to make buildbot happy.
2006-09-06 23:15:24 +00:00
Gustavo Niemeyer d1b1b8c882 Fixed bug #1531862: Do not close standard file descriptors in subprocess.
Let's try that once more. Buildbots were broken last time, but probably
because tests were sending data to stderr for testing it (sending to a
file doesn't touch the problem).

The fix is still the same, but tests were reduced (removing tests to
be able to fix something is weird, but oh well).
2006-09-06 22:44:51 +00:00
Neal Norwitz f3ce2ab2f1 Revert 51759 because it broke all the buildbots 2006-09-06 03:58:59 +00:00
Gustavo Niemeyer 63d675ce82 Backporting fix for bug #1531862, committed in 51758, into 2.5,
making subprocess not close standard file descriptors.
2006-09-06 02:05:35 +00:00
Tim Peters 4edcba69f3 Whitespace normalization. 2006-08-02 03:27:46 +00:00
Andrew M. Kuchling 86e1e38059 [Patch #1520905] Attempt to suppress core file created by test_subprocess.py.
Patch by Douglas Greiman.

The test_run_abort() testcase produces a core file on Unix systems,
even though the test is successful. This can be confusing or alarming
to someone who runs 'make test' and then finds that the Python
interpreter apparently crashed.
2006-08-01 18:16:15 +00:00
Peter Astrand 7d1d43630e Bug #1223937: CalledProcessError.errno -> CalledProcessError.returncode. 2006-07-14 14:04:45 +00:00
Peter Astrand 2b221ed657 Make it possible to run test_subprocess.py with Python 2.2, which lacks test_support.reap_children(). 2006-07-10 20:39:49 +00:00
Tim Peters 38ff36c4cc Whitespace normalization. 2006-06-30 06:18:39 +00:00
Neal Norwitz b15ac3169d Add new utility function, reap_children(), to test_support. This should
be called at the end of each test that spawns children (perhaps it
should be called from regrtest instead?).  This will hopefully prevent
some of the unexplained failures in the buildbots (hppa and alpha)
during tests that spawn children.  The problems were not reproducible.
There were many zombies that remained at the end of several tests.
In the worst case, this shouldn't cause any more problems,
though it may not help either.  Time will tell.
2006-06-29 04:10:08 +00:00
Peter Astrand d6b2430b7a Make it possible to run test_subprocess.py on Python 2.2, which lacks test_support.is_resource_enabled. 2006-06-22 20:06:46 +00:00
Neal Norwitz a6d01cec3f Try to fix breakage caused by patch #1479181, r45850 2006-05-02 06:23:22 +00:00
Neal Norwitz c4edb0ec81 SF #1479181: split open() and file() from being aliases for each other. 2006-05-02 04:43:14 +00:00
Tim Peters eba28bea9b Whitespace normalization. 2005-03-28 01:08:02 +00:00
Brett Cannon 653a5adcca Tweak test_communicate_stderr so that it works when run under a pydebug build. 2005-03-05 06:40:52 +00:00
Peter Astrand f7f1bb7ff5 Only run extensive subprocess tests if -usubprocess to regrtest is specified. Fixes #1124637 2005-03-03 20:47:37 +00:00
Peter Astrand cbac93c229 Added three more testcases: Using communicate with only one of
stdin/stdout/stderr redirected.
2005-03-03 20:24:28 +00:00
Peter Astrand 454f76711c New subprocess utility function: check_call. Closes #1071764. 2005-01-01 09:36:35 +00:00
Peter Astrand 738131d391 Raise TypeError if bufsize argument is not an integer. Patch 1071755, slightly modified. 2004-11-30 21:04:45 +00:00
Peter Astrand 2224be64dc Remove tempfile after use in test_call_string.
In test_args_string, remove the tempfile before assertEqual.
2004-11-17 20:06:35 +00:00
Peter Astrand 195404ff90 Use os.chdir/os.getcwd instead of os.path.realpath, to support Tru64
TEMP dirs with {memb} strings. Fixes #1063571.
2004-11-12 15:51:48 +00:00
Peter Astrand c19ccc9f11 Removed test_close_fds, because it's too unreliable. We simply cannot
know that the newly-started Python process only has 3 filedescriptors
open. Fixes bug 1048808.
2004-10-21 19:28:34 +00:00
Tim Peters 1dbf2434d5 remove_stderr_debug_decorations(): Always try the substitution. Else
this test failed under the combination of passing -O to a debug-build
Python.  Now all 4 of those pass ({debug, release} x {-O, no -O}).
2004-10-14 04:16:54 +00:00
Fredrik Lundh 9e29fc584c Don't spend quite as much time looking for leaks on Windows, where
it's rather expensive to create new processes.
2004-10-13 07:54:54 +00:00
Fredrik Lundh 59c0559554 normalize case when comparing directory names (problem reported by
"Khalid A. B." on python-dev)
2004-10-13 06:55:40 +00:00
Tim Peters 3761e8dd66 New helper remove_stderr_debug_decorations(). This test passes in a
debug build on Windows now.  More applications of the helper may be needed
on non-Windows platforms.
2004-10-13 04:07:12 +00:00
Tim Peters 29b6b4f7c7 Kill several problems at once: test_poll() failed sometimes for me.
Turns out the mysterious "expected output" file contained exactly N dots,
because test_poll() has a loop that *usually* went around N times,
printing one dot on each loop trip.  But there's no guarantee of that,
because the exact value of N depended on the vagaries of scheduling
time.sleep()s across two different processes.  So stopped printing dots,
and got rid of the expected output file.  Add a loop counter instead,
and verify that the loop goes around at least a couple of times.  Also
cut the minimum time needed for this test from 4 seconds to 1.
2004-10-13 03:43:40 +00:00
Tim Peters 4052fe5a9b test_stdout_none(): Don't print "banana" to the screen in the middle
of the test.  It's testing stdout in a different process, so it has to
print something, but I didn't find "banana" to be self-explanatory.
2004-10-13 03:29:54 +00:00
Tim Peters 876c43245e Windows test_creationflags() test: print msg to stderr informing the
tester that a DOS box is expected to flash.  Slash the sleep from 2
seconds to a quarter second (why would we want to wait 2 seconds just
to stare at a DOS box?).
2004-10-13 03:21:35 +00:00
Tim Peters f73cc9714f XXX about extreme expense of test_no_leaking() on Windows. I'm not sure
what this is trying to do.  If it's necessary for it to create > 1000
processes, it should be controlled by a new resource and not run by
default on Windows.
2004-10-13 03:14:40 +00:00
Tim Peters 7b759da1b8 Experience with Zope2's tests showed it's a Bad Idea to make unittest
display a test's docstring as "the name" of the test.  So changed most
test docstrings to comments, and removed the clearly useless ones.  Now
unittest reports the actual names of the test methods.
2004-10-12 22:29:54 +00:00
Tim Peters 3b01a70f76 Wrap long lines. 2004-10-12 22:19:32 +00:00
Tim Peters e718f615b8 Whitespace normalization. 2004-10-12 21:51:32 +00:00
Fredrik Lundh 5b3687df2e Added Peter Astrand's subprocess module. 2004-10-12 15:26:28 +00:00