Commit Graph

318 Commits

Author SHA1 Message Date
Miss Islington (bot) c41667e71b
gh-90473: Increase stack size, disable obmalloc on WASI (GH-92732)
(cherry picked from commit d81d57e959)

Co-authored-by: Christian Heimes <christian@python.org>
2022-05-13 00:00:33 -07:00
Christian Heimes 9b5ca5405e
gh-84461: Add sys._emscripten_info, improve docs and build (gh-91781) 2022-04-23 09:52:16 +02:00
Inada Naoki 1317b70f89
gh-91156: Use `locale.getencoding()` instead of getpreferredencoding (GH-91732)
Co-authored-by: Victor Stinner <vstinner@python.org>
2022-04-22 10:39:24 +09:00
Brett Cannon c9e231de85
gh-91217: deprecate nntplib (GH-91543) 2022-04-15 12:32:56 -07:00
Christian Heimes 2b16a08bc7
bpo-40280: Detect missing threading on WASM platforms (GH-32352)
Co-authored-by: Brett Cannon <brett@python.org>
2022-04-07 09:22:47 +02:00
Brett Cannon c1d93b6411
bpo-47061: deprecate the `aifc` module (GH-32134)
Co-authored-by: Christian Heimes <christian@python.org>
2022-04-05 12:05:48 -07:00
Jason R. Coombs 84acb5cad1
bpo-46126: Restore 'descriptions' when running tests internally. (GH-32128)
This reverts commit a941e5927f (GH-30194).

Automerge-Triggered-By: GH:jaraco
2022-04-03 12:33:28 -07:00
Christian Heimes 59be9cd748
bpo-40280: Detect if WASM platform supports threading (GH-32243)
Automerge-Triggered-By: GH:tiran
2022-04-02 01:12:44 -07:00
Oleg Iarygin a03a09e068
Replace with_traceback() with exception chaining and reraising (GH-32074) 2022-03-30 15:28:20 +03:00
Christian Heimes deeaac49e2
bpo-40280: Skip socket, fork, subprocess tests on Emscripten (GH-31986)
- Add requires_fork and requires_subprocess to more tests
- Skip extension import tests if dlopen is not available
- Don't assume that _testcapi is a shared extension
- Skip a lot of socket tests that don't work on Emscripten
- Skip mmap tests, mmap emulation is incomplete
- venv does not work yet
- Cannot get libc from executable

The "entire" test suite is now passing on Emscripten with EMSDK from git head (91 suites are skipped).
2022-03-22 03:04:36 -07:00
Christian Heimes d190a9351b
bpo-47037: Don't test for strftime('%4Y') on Windows (GH-31945) 2022-03-18 11:27:20 +00:00
Christian Heimes 2cf7f865f0
bpo-46587: Skip tests if strftime does not support glibc extension (GH-31873)
Co-authored-by: Victor Stinner <vstinner@python.org>
2022-03-15 10:41:04 +01:00
Nikita Sobolev 6c83c8e6b5
bpo-46198: rename duplicate tests and remove unused code (GH-30297) 2022-03-10 08:20:11 -08:00
Christian Heimes de554d6e02
bpo-40280: Skip more tests/features that don't apply to Emscripten (GH-31791)
- fd inheritance can't be modified because Emscripten doesn't support subprocesses anyway.
- setpriority always fails
- geteuid no longer causes problems with latest emsdk
- umask is a stub
- geteuid / getuid always return 0, but process cannot chown to random uid.
2022-03-10 13:43:40 +01:00
Christian Heimes 5081e78efd
bpo-40280: Block more non-working syscalls in Emscripten (GH-31757)
- getgroups always fails.
- geteuid and getegid always return 0 (root), which confuse tarfile and
  tests.
- hardlinks (link, linkat) always fails.
- non-encodable file names are not supported by NODERAWFS layer.
- mark more tests with dependency on subprocess and multiprocessing.
  Mocking does not work if the module fails to import.
2022-03-08 12:17:30 +01:00
Jason Wilkes da576e0829
bpo-46678: Fix Invalid cross device link in Lib/test/support/import_helper.py (GH-31204)
In [Lib/test/support/import_helper.py](https://github.com/python/cpython/blob/master/Lib/test/support/import_helper.py), the function `make_legacy_pyc` makes a call to `os.rename` which can fail when the source and target live on different devices. This happens (for example) when `PYTHONPYCACHEPREFIX` is set to a directory anywhere on disk, while a ramdisk is mounted on `/tmp` (the latter of which is the default on various Linux distros). Replacing `os.rename` with `shutil.move` fixes this.

Automerge-Triggered-By: GH:brettcannon
2022-02-07 17:09:07 -08:00
Victor Stinner 06b8f1615b
bpo-46659: test.support avoids locale.getdefaultlocale() (GH-31167)
skip_if_buggy_ucrt_strfptime() of test.support now uses
locale.getpreferredencoding(False) instead of
locale.getdefaultlocale() to get the Windows code page.
2022-02-06 21:51:56 +01:00
Christian Heimes 96b344c2f1
bpo-40280: Address more test failures on Emscripten (GH-31050)
Co-authored-by: Brett Cannon <brett@python.org>
2022-02-05 20:52:01 +01:00
Gregory P. Smith 8726067ace
bpo-45629: Improve test.support.skip_if_buildbot (GH-31094)
It was added as part of #29222 to avoid running freeze tool tests on the
buildbots but the logic was wrong so it did not skip tests on typical posix
setup buildbots where the worker is launched from cron via an @reboot task and
thus have no USER environment variable.  This uses the canonical
`getpass.getuser()` API rather than rolling its own attempt.
2022-02-02 21:36:16 -08:00
Pablo Galindo Salgado a27505345e
Add skips to crashing tests under sanitizers instead of manually skipping them (GH-30897) 2022-01-25 23:14:03 +00:00
Pablo Galindo Salgado b1cb843050
Refactor sanitiser skip tests into test.support (GH-30889)
* Refactor sanitizer skip tests into test.support

* fixup! Refactor sanitizer skip tests into test.support

* fixup! fixup! Refactor sanitizer skip tests into test.support
2022-01-25 22:01:10 +00:00
Christian Heimes 8464fbc42e
bpo-40280: Skip subprocess-based tests on wasm32-emscripten (GH-30615) 2022-01-25 08:09:06 +01:00
Jason R. Coombs a941e5927f
bpo-46126: Disable 'descriptions' when running tests internally. (GH-30194) 2022-01-22 10:49:38 -08:00
Serhiy Storchaka 54610bb448
bpo-46426: Improve tests for the dir_fd argument (GH-30668)
Ensure that directory file descriptors refer to directories different
from the current directory, and that src_dir_fd and dst_dir_fd refer
to different directories.

Add context manager open_dir_fd() in test.support.os_helper.
2022-01-21 09:54:50 +02:00
Christian Heimes 91e33ac3d0
bpo-40280: Add requires_fork test helper (GH-30622) 2022-01-16 22:52:43 +01:00
Victor Stinner cf7eaa4617
Revert "bpo-28533: Remove asyncore, asynchat, smtpd modules (GH-29521)" (GH-29951)
This reverts commit 9bf2cbc4c4.
2021-12-07 12:31:04 +01:00
Victor Stinner a6c3b0faa1
bpo-45954: Rename PyConfig.no_debug_ranges to code_debug_ranges (GH-29886)
Rename PyConfig.no_debug_ranges to PyConfig.code_debug_ranges and
invert the value.

Document -X no_debug_ranges and PYTHONNODEBUGRANGES env var in
PyConfig.code_debug_ranges documentation.
2021-12-02 11:43:37 +01:00
Victor Stinner 9bf2cbc4c4
bpo-28533: Remove asyncore, asynchat, smtpd modules (GH-29521)
Remove the asyncore and asynchat modules, deprecated in Python
3.6: use the asyncio module instead.

Remove the smtpd module, deprecated in Python 3.6: the aiosmtpd
module can be used instead, it is based on asyncio.

* Remove asyncore, asynchat and smtpd documentation
* Remove test_asyncore, test_asynchat and test_smtpd
* Rename Lib/asynchat.py to Lib/test/support/_asynchat.py
* Rename Lib/asyncore.py to Lib/test/support/_asyncore.py
* Rename Lib/smtpd.py to Lib/test/support/_smtpd.py
* Remove DeprecationWarning from private _asyncore, _asynchat and
  _smtpd modules
* _smtpd: remove deprecated properties
2021-11-16 00:29:17 +01:00
Christian Heimes e73283a20f
bpo-45668: Fix PGO tests without test extensions (GH-29315) 2021-11-01 11:14:53 +01:00
Eric Snow 13d9205f40
bpo-45629: Add a test for the "freeze" tool. (gh-29222)
The "freeze" tool has been part of the repo for a long time. However, it hasn't had any tests in the test suite to guard against regressions. We add such a test here. This is especially important as there has been a lot of change recently related to frozen modules, with more to come.

Note that as part of the test we build Python out-of-tree and install it in a temp dir.

https://bugs.python.org/issue45629
2021-10-28 10:14:37 -06:00
Victor Stinner 7733307739
bpo-45410: regrtest -W leaves stdout/err FD unchanged (GH-28915)
support.print_warning() now stores the original value of
sys.__stderr__ and uses it to log warnings. libregrtest uses the same
stream to log unraisable exceptions and uncaught threading
exceptions.

Partially revert commit dbe213de7ef28712bbfdb9d94a33abb9c33ef0c2:
libregrtest no longer replaces sys.__stdout__, sys.__stderr__, and
stdout and stderr file descriptors.

Remove also a few unused imports in libregrtest.
2021-10-13 14:08:18 +02:00
Victor Stinner dbe213de7e
bpo-45410: Enhance libregrtest -W/--verbose3 option (GH-28908)
libregrtest -W/--verbose3 now also replace sys.__stdout__,
sys.__stderr__, and stdout and stderr file descriptors (fd 1 and fd
2).

support.print_warning() messages are now logged in the expected
order.

The "./python -m test test_eintr -W" command no longer logs into
stdout if the test pass.
2021-10-13 01:52:22 +02:00
Victor Stinner 1ebd798fdd
bpo-45410: Add test.support.flush_std_streams() (GH-28885)
support.print_warning() now flushs sys.stdout.
2021-10-11 23:07:21 +02:00
Christian Clauss 745c9d9dfc
Fix typos in the Lib directory (GH-28775)
Fix typos in the Lib directory as identified by codespell.

Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
2021-10-06 16:13:48 -07:00
Serhiy Storchaka ec4d917a6a
bpo-40173: Fix test.support.import_helper.import_fresh_module() (GH-28654)
* Work correctly if an additional fresh module imports other
  additional fresh module which imports a blocked module.
* Raises ImportError if the specified module cannot be imported
  while all additional fresh modules are successfully imported.
* Support blocking packages.
* Always restore the import state of fresh and blocked modules
  and their submodules.
* Fix test_decimal and test_xml_etree which depended on an undesired
  side effect of import_fresh_module().
2021-09-30 19:20:39 +03:00
Mohamad Mansour 8f943ca257
[codemod] Fix non-matching bracket pairs (GH-28473)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Co-authored-by: Łukasz Langa <lukasz@langa.pl>
2021-09-22 01:09:00 +02:00
Serhiy Storchaka 40348acc18
bpo-45229: Remove test_main in many tests (GH-28405)
Instead of explicitly enumerate test classes for run_unittest()
use the unittest ability to discover tests. This also makes these
tests discoverable and runnable with unittest.

load_tests() can be used for dynamic generating tests and adding
doctests. setUpModule(), tearDownModule() and addModuleCleanup()
can be used for running code before and after all module tests.
2021-09-19 15:27:33 +03:00
Eric Snow 090591636c
bpo-45020: Freeze os, site, and codecs. (gh-28398)
https://bugs.python.org/issue45020
2021-09-17 16:31:31 -06:00
Eric Snow a65c86889e
bpo-45020: Add -X frozen_modules=[on|off] to explicitly control use of frozen modules. (gh-28320)
Currently we freeze several modules into the runtime. For each of these modules it is essential to bootstrapping the runtime that they be frozen. Any other stdlib module that we later freeze into the runtime is not essential. We can just as well import from the .py file.  This PR lets users explicitly choose which should be used, with the new "-X frozen_modules=[on|off]" CLI flag. The default is "off" for now.

https://bugs.python.org/issue45020
2021-09-14 17:31:45 -06:00
Serhiy Storchaka 851811f577
bpo-5846: Do not use obsolete unittest functions. (GH-28303)
Get rid of use of makeSuite() and findTestCases().
Also make test_math and test_threading_local discoverable.
2021-09-13 10:49:53 +03:00
Nikita Sobolev dd7b816ac8
bpo-45042: Now test classes decorated with `requires_hashdigest` are not skipped (GH-28060)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
2021-09-04 23:42:36 +03:00
Serhiy Storchaka 2b76a5322f
bpo-45057: Simplify RegressionTestResult (GH-28081)
Remove code which duplicates the functionality of TextTestResult.
2021-08-31 20:45:09 +03:00
Łukasz Langa 8cf07d3db3
bpo-44852: Support filtering over warnings without a set message (GH-27793)
Additional improvements:

- messages which were compiled regular expressions aren't unpacked back into
  strings for unmatched warnings;

- removed unnecessary "if tokens:" check (there's one before the for loop);

- took `endswith` calculation out of the for loop.
2021-08-18 13:19:30 +02:00
Łukasz Langa a0a6d39295
bpo-44852: Support ignoring specific DeprecationWarnings wholesale in regrtest (GH-27634) 2021-08-16 20:13:51 +02:00
Jack DeVries 15d3c14df3
bpo-40928: notify users running test_decimal on macOS of malloc warnings (GH-26783)
* When trying to allocate very large regions on macOS, malloc does not   fail silently. It sends a noisy error out to STDERR
* This provides a helper function to warn the user, and provides the warning for test_decimal, which consistently generates these warnings on macOS.

Co-authored-by: Łukasz Langa <lukasz@langa.pl>
2021-08-06 14:50:56 +02:00
Mariusz Felisiak 11749e2dc2
bpo-44740: Lowercase "internet" and "web" where appropriate. (#27378)
Co-authored-by: Łukasz Langa <lukasz@langa.pl>
2021-07-27 00:11:55 +02:00
Łukasz Langa f1afef5e0d
bpo-44708: Only re-run test methods that match names of previously failing test methods (GH-27287)
* Move to a static argparse.Namespace subclass
* Roughly annotate runtest.py
* Refactor libregrtest to use lossless test result objects
* Only re-run test methods that match names of previously failing test methods
* Adopt tests to cover test method name matching

Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
2021-07-22 20:25:58 +02:00
Ammar Askar 4823d9a512
bpo-43950: Add option to opt-out of PEP-657 (GH-27023)
Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
Co-authored-by: Batuhan Taskaya <batuhanosmantaskaya@gmail.com>
Co-authored-by: Ammar Askar <ammar@ammaraskar.com>
2021-07-07 20:07:12 +01:00
Batuhan Taskaya 8004c4570b
bpo-11105: document the new test.support.infinite_recursion context manager (GH-26604) 2021-06-08 20:39:03 +03:00
Batuhan Taskaya e58d762c1f
bpo-11105: reduce the recursion limit for tests (GH-26550) 2021-06-08 19:55:10 +03:00