gh-121200: Fix test_expanduser_pwd2() of test_posixpath (GH-121228)
Call getpwnam() to get pw_dir, since it can be different than
getpwall() pw_dir.
(cherry picked from commit 02cb5fdee3)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-121200: Log pwd entry in test_expanduser_pwd2() (GH-121207)
Use subTest() to log the pwd entry in test_expanduser_pwd2() of
test_posixpath to help debugging.
(cherry picked from commit 05a6f8da60)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-121084: Call _abc_registry_clear() when checking refleaks (GH-121191)
dash_R_cleanup() now calls _abc_registry_clear() before calling again
register().
(cherry picked from commit c766ad206e)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-121188: Sanitize invalid XML characters in regrtest (GH-121195)
When creating the JUnit XML file, regrtest now escapes characters
which are invalid in XML, such as the chr(27) control character used
in ANSI escape sequences.
(cherry picked from commit af8c3d7a26)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-87744: fix waitpid race while calling send_signal in asyncio (GH-121126)
asyncio earlier relied on subprocess module to send signals to the process, this has some drawbacks one being that subprocess module unnecessarily calls waitpid on child processes and hence it races with asyncio implementation which internally uses child watchers. To mitigate this, now asyncio sends signals directly to the process without going through the subprocess on non windows systems. On Windows it fallbacks to subprocess module handling but on windows there are no child watchers so this issue doesn't exists altogether.
(cherry picked from commit bd473aa598)
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
* parse_intermixed_args() now raises ArgumentError instead of calling
error() if exit_on_error is false.
* Internal code now always raises ArgumentError instead of calling
error(). It is then caught at the higher level and error() is called if
exit_on_error is true.
(cherry picked from commit 81a654a342)
The check for whether the log file is a real file is expensive on NFS
filesystems. This commit reorders the rollover condition checking to
not do the file type check if the expected file size is less than the
rotation threshold.
(cherry picked from commit e9b4ec614b)
Co-authored-by: Craig Robson <craig@zhatt.com>
Co-authored-by: Oleg Iarygin <oleg@arhadthedev.net>
gh-119521: Remove _IncompleteInputError from the docs (GH-120993)
(cherry picked from commit 1167a9a30b)
Co-authored-by: Petr Viktorin <encukou@gmail.com>
gh-121008: Fix idlelib.run tests (GH-121046)
When testing IDLE, don't create a Tk to avoid side effects such as
installing a PyOS_InputHook hook.
(cherry picked from commit 44eafd6688)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-120380: fix Python implementation of `pickle.Pickler` for `bytes` and `bytearray` objects in protocol version 5. (GH-120422)
(cherry picked from commit 7595e6743a)
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
* Add an InternalDocs file describing how interning should work and how to use it.
* Add internal functions to *explicitly* request what kind of interning is done:
- `_PyUnicode_InternMortal`
- `_PyUnicode_InternImmortal`
- `_PyUnicode_InternStatic`
* Switch uses of `PyUnicode_InternInPlace` to those.
* Disallow using `_Py_SetImmortal` on strings directly.
You should use `_PyUnicode_InternImmortal` instead:
- Strings should be interned before immortalization, otherwise you're possibly
interning a immortalizing copy.
- `_Py_SetImmortal` doesn't handle the `SSTATE_INTERNED_MORTAL` to
`SSTATE_INTERNED_IMMORTAL` update, and those flags can't be changed in
backports, as they are now part of public API and version-specific ABI.
* Add private `_only_immortal` argument for `sys.getunicodeinternedsize`, used in refleak test machinery.
* Make sure the statically allocated string singletons are unique. This means these sets are now disjoint:
- `_Py_ID`
- `_Py_STR` (including the empty string)
- one-character latin-1 singletons
Now, when you intern a singleton, that exact singleton will be interned.
* Add a `_Py_LATIN1_CHR` macro, use it instead of `_Py_ID`/`_Py_STR` for one-character latin-1 singletons everywhere (including Clinic).
* Intern `_Py_STR` singletons at startup.
* For free-threaded builds, intern `_Py_LATIN1_CHR` singletons at startup.
* Beef up the tests. Cover internal details (marked with `@cpython_only`).
* Add lots of assertions
Co-authored-by: Eric Snow <ericsnowcurrently@gmail.com>
- gh-119521: Rename IncompleteInputError to _IncompleteInputError and remove from public API/ABI (GH-119680)
(cherry picked from commit ce1064e4c9)
- gh-119521: Use `PyAPI_DATA`, not `extern`, for `_PyExc_IncompleteInputError` (GH-120955)
(cherry picked from commit ac61d58db0)
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
Co-authored-by: Petr Viktorin <encukou@gmail.com>
gh-120373: Mark test_audit.test_http as requiring the network resource (GH-120374)
(cherry picked from commit b0e1c51882)
Co-authored-by: Itamar Oren <itamarost@gmail.com>
Now the null character is always represented as \xc0\x80 for
Tcl_NewStringObj().
(cherry picked from commit c38e2f64d0)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
The integer part of the timestamp can be rounded up, while the millisecond
calculation truncates, causing the log timestamp to be wrong by up to 999 ms
(affected roughly 1 in 8 million timestamps).
(cherry picked from commit 1500a23f33)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Accessing the Tkinter object's string representation no longer converts
the underlying Tcl object to a string on Windows.
(cherry picked from commit f4ddaa3967)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Also refactor the "state" option tests for other ttk widgets.
(cherry picked from commit 974a978631)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
The tests are now passed with the current version of Tcl/Tk under
development (8.7b1+ and 9.0b3+).
The following changes were also made to make the tests more flexible:
* Helper methods like checkParam() now interpret the expected error message
as a regular expression instead of a literal.
* Add support of new arguments in checkEnumParam():
- allow_empty=True skips testing with empty string;
- fullname= specifies the name for error message if it differs from the
option name;
- sort=True sorts values for error message.
* Add support of the allow_empty argument in checkReliefParam():
allow_empty=True adds an empty string to the list of accepted values.
* Attributes _clip_highlightthickness, _clip_pad and _clip_borderwidth
specify how negative values of options -highlightthickness, -padx, -pady
and -borderwidth are handled.
* Use global variables for some common error messages.
(cherry picked from commit 6ad26de6e8)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
gh-120732: Fix `name` passing to `Mock`, when using kwargs to `create_autospec` (GH-120737)
(cherry picked from commit 1e4815692f)
Co-authored-by: Nikita Sobolev <mail@sobolevn.me>
gh-120635: Avoid leaking processes in test_pyrepl (GH-120676)
If the child process takes longer than SHORT_TIMEOUT seconds to
complete, kill the process but then wait until it completes with no
timeout to not leak child processes.
(cherry picked from commit 0f3e36454d)
Co-authored-by: Victor Stinner <vstinner@python.org>
The `inspect.ismethoddescriptor()` function did not check for the lack of
`__delete__()` and, consequently, erroneously returned True when applied
to *data* descriptors with only `__get__()` and `__delete__()` defined.
(cherry picked from commit dacc5ac71a)
Co-authored-by: Jan Kaliszewski <zuo@kaliszewski.net>
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
Co-authored-by: Alyssa Coghlan <ncoghlan@gmail.com>
gh-120633: Move scrollbar and remove tear-off menus in turtledemo (GH-120634)
(cherry picked from commit 89f7208f67)
Co-authored-by: Wulian233 <71213467+Wulian233@users.noreply.github.com>
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
This exposes `PyUnstable_Object_ClearWeakRefsNoCallbacks` as an unstable
C-API function to provide a thread-safe mechanism for clearing weakrefs
without executing callbacks.
Some C-API extensions need to clear weakrefs without calling callbacks,
such as after running finalizers like we do in subtype_dealloc.
Previously they could use `_PyWeakref_ClearRef` on each weakref, but
that's not thread-safe in the free-threaded build.
(cherry picked from commit e8752d7b80)
Co-authored-by: Sam Gross <colesbury@gmail.com>
Co-authored-by: Petr Viktorin <encukou@gmail.com>
gh-120659: Skip `test_freethreading` with GIL (GH-120660)
(cherry picked from commit 360f14a493)
Co-authored-by: Nice Zombies <nineteendo19d0@gmail.com>
gh-119897: Add test for lambda generator invocation (GH-120658)
(cherry picked from commit 73dc1c678e)
gh-120467: Add test for lambda generator invocation
Co-authored-by: Irit Katriel <1055913+iritkatriel@users.noreply.github.com>
Mocking only works if sys.modules['pydoc'] and pydoc are the same,
but some pydoc functions reload the module and change sys.modules.
Ensure that sys.modules['pydoc'] is always restored after the corresponding
tests.
(cherry picked from commit 2cf47389e2)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
