* bpo-31044: Skip test_posix.test_makedev() on FreeBSD (#2915)
There is a bug in FreeBSD CURRENT with 64-bit dev_t. Skip the test if
dev_t is larger than 32-bit, until the bug is fixed in FreeBSD
CURRENT.
(cherry picked from commit 12953ffe12)
* Fix syntax for Python 2.7
* bpo-31028: Fix test_pydoc when run directly
Fix get_pydoc_link() of test_pydoc to fix "./python
Lib/test/test_pydoc.py": get the absolute path to __file__ to prevent
relative directories.
* Use realpath() instead of abspath()
(cherry picked from commit fd46561167)
* bpo-30980: Fix close test to fail
test_close_twice was not considering the fact that file_wrapper is
duping the file descriptor. Closing the original descriptor left the
duped one open, hiding the fact that close protection is not effective.
* bpo-30980: Fix double close protection
Invalidated self.fd before closing, handling correctly the case when
os.close raises.
* bpo-30980: Fix fd leak introduced in the fixed test
multiprocessing.Process.is_alive() now removes the process from the
_children set if the process completed.
The change prevents leaking "dangling" processes.
(cherry picked from commit 2db64823c2)
* bpo-30595: Fix multiprocessing.Queue.get(timeout) (#2027)
multiprocessing.Queue.get() with a timeout now polls its reader in
non-blocking mode if it succeeded to aquire the lock but the acquire
took longer than the timeout.
Co-Authored-By: Grzegorz Grzywacz <grzgrzgrz3@gmail.com>
(cherry picked from commit 1b7863c3b6)
* bpo-30595: Increase test_queue_feeder_donot_stop_onexc() timeout (#2148)
_test_multiprocessing.test_queue_feeder_donot_stop_onexc() now uses a
timeout of 1 second on Queue.get(), instead of 0.1 second, for slow
buildbots.
(cherry picked from commit 8f6eeaf21c)
(cherry picked from commit e42339d3a08a8fde3349722def85d7a8e49899be)
bpo-30850: On Windows, test04_lock_timeout2() now tolerates 50 ms
whereas 100 ms is expected. The lock sometimes times out after only
58 ms. Windows clocks have a bad resolution and bad accuracy.
* bpo-30855: Trying to fix test_use on Windows.
Avoid possible weird behavior of WideInt convertion.
"winfo id" always returns string hexadecimal representation.
(cherry picked from commit b9d672491d)
* bpo-30855: Trying to fix test_use on Windows.
(cherry picked from commit 29a2f7c6b3)
(subTest() removed since it was introduced in Python 3)
list_cases() now unload modules, as the test runner does, to prevent
a failure in test_xpickle about test.pickletester loaded after
loading test_cpickle:
./python -m test --list-cases test_cpickle test_xpickle
Copy Lib/test/test_robotparser.py from master to 2.7 and adapt it for
Python 2.7:
* Replace urllib.robotparser with robotparser
* Adjust HTTPServer import
* Replace io.StringIO with StringIO.StringIO
* Remove tests on crawl_delay() and request_rate() since these
methods were added to Python 3
* Remove subTest()
* Add test_main() which explicitly lists all test cases
Patch based on the commit 4da0fd06ce
written by Berker Peksag.
Co-Authored-By: Berker Peksag <berker.peksag@gmail.com>
Sleep 1 ms instead of 0.1 ms to workaround a rounding issue on
Windows. On Windows, time.sleep(0.0001) sleeps 0 ms, so
collect_in_thread() calls gc.collect() in a loop and tests using this
thread takes too long. Sleep 1 ms so time.sleep() sleeps 15.6 ms on
Windows.
I thought I had run the full test suite before the last checkin, but
obviously I didn't. test_multibytecodec_support.py isn't really a test file,
it is a support file that contains a base test class. Rename it to
multibytecodec_support so that regrtest test discovery doesn't think it is a
test file that should be run..
(cherry picked from commit 75d9aca97a)
* bpo-29512, bpo-30764: Backport regrtest enhancements from 3.5 to 2.7
* bpo-29512: Add test.bisect, bisect failing tests (#2452)
Add a new "python3 -m test.bisect" tool to bisect failing tests.
It can be used to find which test method(s) leak references, leak
files, etc.
* bpo-30764: Fix regrtest --fail-env-changed --forever (#2536) (#2539)
--forever now stops if a fail changes the environment.
* Fix test_bisect: use absolute import
