gh-117691: Add an appropriate stacklevel for PEP-706 tarfile deprecation warnings (GH-117872)
(cherry picked from commit cff0a2db00)
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
Reuse support.check_cflags_pgo() in test_peg_generator to check for
PGO build.
Log PGO_PROF_USE_FLAG in test.pythoninfo.
(cherry picked from commit 64cd6fc9a6)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-117711: Only check for 'test/wheeldata' when it's actually used (GH-117712)
It's possible to build Python with option `--with-wheel-pkg-dir`
pointing to a custom wheel directory. Don't include the directory in the test
set if the wheels are used from a different location.
(cherry picked from commit d4963871b0)
Co-authored-by: Karolina Surma <33810531+befeleme@users.noreply.github.com>
Co-authored-by: Miro Hrončok <miro@hroncok.cz>
gh-117534: Add checking for input parameter in iso_to_ymd (GH-117543)
Moves the validation for invalid years in the C implementation of the `datetime` module into a common location between `fromisoformat` and `fromisocalendar`, which improves the error message and fixes a failed assertion when parsing invalid ISO 8601 years using one of the "ISO weeks" formats.
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(cherry picked from commit d5f1139c79)
Co-authored-by: Vlad4896 <166005126+Vlad4896@users.noreply.github.com>
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
gh-115538: Use pathlib to compare prefixes in test_venv (GH-117076)
(cherry picked from commit 52f5b7f9e0)
Co-authored-by: AN Long <aisk@users.noreply.github.com>
gh-102190: Add additional zipfile `pwd=` arg docstrings (gh-102195)
This just documents the parameter that already exists.
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(cherry picked from commit a32d693948)
Co-authored-by: Deborah <32307299+dlwrnc@users.noreply.github.com>
Co-authored-by: Gregory P. Smith <greg@krypto.org>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
gh-117347: Fix test_clinic side effects (#117363)
Save/restore converters in ClinicWholeFileTest and
ClinicExternalTest.
(cherry picked from commit 35b6c4a4da)
[3.12] gh-115538: Use isolate mode when running venv test_multiprocessing_recursion() (GH-117116)
(cherry picked from commit 4ec347760f)
Co-authored-by: Victor Stinner <vstinner@python.org>
Fix parsing of the following corner cases:
* URLs with only a host name
* URLs containing a fragment
* URLs containing a query
* filenames with only a UNC sharepoint on Windows
(cherry picked from commit 9654daf793)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Co-authored-by: Dong-hee Na <donghee.na92@gmail.com>
* gh-115122: Add --bisect option to regrtest (#115123)
* test.bisect_cmd now exit with code 0 on success, and code 1 on
failure. Before, it was the opposite.
* test.bisect_cmd now runs the test worker process with
-X faulthandler.
* regrtest RunTests: Add create_python_cmd() and bisect_cmd()
methods.
(cherry picked from commit 1e5719a663)
* gh-115720: Show number of leaks in huntrleaks progress reports (GH-115726)
Instead of showing a dot for each iteration, show:
- '.' for zero (on negative) leaks
- number of leaks for 1-9
- 'X' if there are more leaks
This allows more rapid iteration: when bisecting, I don't need
to wait for the final report to see if the test still leaks.
Also, show the full result if there are any non-zero entries.
This shows negative entries, for the unfortunate cases where
a reference is created and cleaned up in different runs.
Test *failure* is still determined by the existing heuristic.
(cherry picked from commit af5f9d682c)
* gh-83434: Disable XML in regrtest when -R option is used (#117232)
(cherry picked from commit d52bdfb19f)
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Co-authored-by: Petr Viktorin <encukou@gmail.com>
gh-117187: Fix XML tests for vanilla Expat <2.6.0 (GH-117203)
This fixes XML unittest fallout from the https://github.com/python/cpython/issues/115398 security fix. When configured using `--with-system-expat` on systems with older pre 2.6.0 versions of libexpat, our unittests were failing.
* sax|etree: Simplify Expat version guard where simplifiable
Idea by Matěj Cepl
* sax|etree: Fix reparse deferral tests for vanilla Expat <2.6.0
This *does not fix* the case of distros with an older version of libexpat with the 2.6.0 feature backported as a security fix. (Ubuntu is a known example of this with its libexpat1 2.5.0-2ubunutu0.1 package)
(cherry picked from commit 9f74e86c78)
Co-authored-by: Sebastian Pipping <sebastian@pipping.org>
gh-117127: glob tests: Reopen dir_fd to pick up directory changes (GH-117128)
(cherry picked from commit 42ae924d27)
Co-authored-by: Petr Viktorin <encukou@gmail.com>
gh-75988: Fix issues with autospec ignoring wrapped object (#115223)
* set default return value of functional types as _mock_return_value
* added test of wrapping child attributes
* added backward compatibility with explicit return
* added docs on the order of precedence
* added test to check default return_value
(cherry picked from commit 735fc2cbbc)
gh-117061: Fix test_posix.test_sched_setaffinity() on RHEL9 (GH-117126)
On RHEL9, sched_setaffinity(0, []) does not fail.
(cherry picked from commit 50f9b0b1e0)
Co-authored-by: Victor Stinner <vstinner@python.org>
Starting in Python 3.12, we prevented calling fork() and starting new threads
during interpreter finalization (shutdown). This has led to a number of
regressions and flaky tests. We should not prevent starting new threads
(or `fork()`) until all non-daemon threads exit and finalization starts in
earnest.
This changes the checks to use `_PyInterpreterState_GetFinalizing(interp)`,
which is set immediately before terminating non-daemon threads.
(cherry picked from commit 60e105c1c1)
If you catch DuplicateOptionError / DuplicateSectionError when reading a
config file (the intention is to skip invalid config files) and then
attempt to use the ConfigParser instance, any values it *had* read
successfully so far, were stored as a list instead of string! Later
`get` calls would raise "AttributeError: 'list' object has no attribute
'find'" from somewhere deep in the interpolation code.
(cherry picked from commit b1bc37597f)
gh-90872: Fix subprocess.Popen.wait() for negative timeout (#116989)
On Windows, subprocess.Popen.wait() no longer calls
WaitForSingleObject() with a negative timeout: pass 0 ms if the
timeout is negative.
(cherry picked from commit 27cf3ed00c)
