.. _status: ============== Project Status ============== There is support for producing 64-bit CPython distributions for Windows, macOS, and Linux. All distributions are highly self-contained and have limited shared library dependencies. Planned and features include: * Static/dynamic linking toggles for dependencies * Support for configuring which toolchain/version to use * Support for BSDs * Support for iOS and/or Android * Support for Python distributions that aren't CPython Test Failures ============= This repository contains ``test-distribution.py`` script that can be used to run the Python test harness from a distribution archive. Here, we track the various known failures when running ``test-distribution.py /path/to/distribution.tar.zst -u all``. ``test__locale`` ---------------- Known failing on: Windows This test fails as follows:: ====================================================================== ERROR: test_float_parsing (test.test__locale._LocaleTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "C:\Users\gps\AppData\Local\Temp\tmpjx7a33kd\python\install\lib\test\test__locale.py", line 184, in test_float_parsing if localeconv()['decimal_point'] != '.': UnicodeDecodeError: 'locale' codec can't decode byte 0xa0 in position 0: decoding error ====================================================================== ERROR: test_lc_numeric_localeconv (test.test__locale._LocaleTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "C:\Users\gps\AppData\Local\Temp\tmpjx7a33kd\python\install\lib\test\test__locale.py", line 130, in test_lc_numeric_localeconv formatting = localeconv() UnicodeDecodeError: 'locale' codec can't decode byte 0xa0 in position 0: decoding error ---------------------------------------------------------------------- ``test_locale`` --------------- Known failing on: Windows This test fails on Windows:: ====================================================================== ERROR: test_getsetlocale_issue1813 (test.test_locale.TestMiscellaneous) ---------------------------------------------------------------------- Traceback (most recent call last): File "C:\Users\gps\AppData\Local\Temp\tmp8m94v2m5\python\install\lib\test\test_locale.py", line 567, in test_getsetlocale_issue1813 locale.setlocale(locale.LC_CTYPE, loc) File "C:\Users\gps\AppData\Local\Temp\tmp8m94v2m5\python\install\lib\locale.py", line 608, in setlocale return _setlocale(category, locale) locale.Error: unsupported locale setting ---------------------------------------------------------------------- ``test_ssl`` ------------ Known failing on: Linux When building against LibreSSL instead of OpenSSL, ``test_ssl`` fails in the following manner:: ====================================================================== FAIL: test_openssl_version (test.test_ssl.BasicSocketTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "/tmp/tmpinhxfy8t/python/install/lib/python3.7/test/test_ssl.py", line 573, in test_openssl_version (s, t, hex(n))) AssertionError: False is not true : ('LibreSSL 3.0.2', (2, 0, 0, 0, 0), '0x20000000') ---------------------------------------------------------------------- This seems to be the test assuming the existence of OpenSSL and not coping with LibreSSl. This failure seems pretty benign. ``test_subprocess`` ------------------- Known Failing on: Linux This fails in the following manner:: test_executable_without_cwd (test.test_subprocess.ProcessTestCaseNoPoll) ... Could not find platform independent libraries Could not find platform dependent libraries Consider setting $PYTHONHOME to [:] Fatal Python error: initfsencoding: Unable to get the locale encoding ModuleNotFoundError: No module named 'encodings' Current thread 0x00007fd77c231740 (most recent call first): FAIL ====================================================================== FAIL: test_executable_without_cwd (test.test_subprocess.ProcessTestCaseNoPoll) ---------------------------------------------------------------------- Traceback (most recent call last): File "/tmp/tmp8hef0kr4/python/install/lib/python3.7/test/test_subprocess.py", line 436, in test_executable_without_cwd executable=sys.executable) File "/tmp/tmp8hef0kr4/python/install/lib/python3.7/test/test_subprocess.py", line 355, in _assert_cwd self.assertEqual(47, p.returncode) AssertionError: 47 != -6 We're unsure what is going on here. The error from ``initfsencoding`` is what happens when the first ``import`` during ``Py_Initialize()`` fails. So it appears the test somehow can't locate the Python standard library. ``test_tk`` ----------- Known Failing on: Linux This fails in the following manner:: ====================================================================== FAIL: test_from (tkinter.test.test_tkinter.test_widgets.ScaleTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/tmp/tmpoqqjd5gi/python/install/lib/python3.7/tkinter/test/test_tkinter/test_widgets.py", line 867, in test_from self.checkFloatParam(widget, 'from', 100, 14.9, 15.1, conv=float_round) File "/tmp/tmpoqqjd5gi/python/install/lib/python3.7/tkinter/test/widget_tests.py", line 106, in checkFloatParam self.checkParam(widget, name, value, conv=conv, **kwargs) File "/tmp/tmpoqqjd5gi/python/install/lib/python3.7/tkinter/test/widget_tests.py", line 63, in checkParam self.assertEqual2(widget[name], expected, eq=eq) File "/tmp/tmpoqqjd5gi/python/install/lib/python3.7/tkinter/test/widget_tests.py", line 47, in assertEqual2 self.assertEqual(actual, expected, msg) AssertionError: 14.9 != 15.0 This seems like a minor issue and might be a bug in the test itself. ``test_winconsoleio`` --------------------- This fails as follows:: ====================================================================== ERROR: test_ctrl_z (test.test_winconsoleio.WindowsConsoleIOTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "C:\Users\gps\AppData\Local\Temp\tmp8m94v2m5\python\install\lib\test\test_winconsoleio.py", line 190, in test_ctrl_z a, b = stdin.read(1), stdin.readall() OSError: [WinError 87] The parameter is incorrect ====================================================================== ERROR: test_input (test.test_winconsoleio.WindowsConsoleIOTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "C:\Users\gps\AppData\Local\Temp\tmp8m94v2m5\python\install\lib\test\test_winconsoleio.py", line 144, in test_input self.assertStdinRoundTrip('abc123') File "C:\Users\gps\AppData\Local\Temp\tmp8m94v2m5\python\install\lib\test\test_winconsoleio.py", line 137, in assertStdinRoundTrip actual = input() OSError: [WinError 87] The parameter is incorrect ====================================================================== FAIL: test_partial_reads (test.test_winconsoleio.WindowsConsoleIOTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "C:\Users\gps\AppData\Local\Temp\tmp8m94v2m5\python\install\lib\test\test_winconsoleio.py", line 166, in test_partial_reads self.assertEqual(actual, expected, 'stdin.read({})'.format(read_count)) AssertionError: b'\r\n' != b'\xcf\xbc\xd1\x9e\xd0\xa2\xce\xbb\xd0\xa4\xd0\x99\r\n' : stdin.read(1) ====================================================================== FAIL: test_partial_surrogate_reads (test.test_winconsoleio.WindowsConsoleIOTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "C:\Users\gps\AppData\Local\Temp\tmp8m94v2m5\python\install\lib\test\test_winconsoleio.py", line 183, in test_partial_surrogate_reads self.assertEqual(actual, expected, 'stdin.read({})'.format(read_count)) AssertionError: b'\xc3\x84\r\n' != b'\xf4\x81\xbf\xbf\xf4\x81\x80\x81\r\n' : stdin.read(1) ---------------------------------------------------------------------- Ran 10 tests in 0.006s FAILED (failures=2, errors=2) test test_winconsoleio failed 0:00:00 Re-running test__locale in verbose mode test_float_parsing (test.test__locale._LocaleTests) ... ERROR test_lc_numeric_basic (test.test__locale._LocaleTests) ... skipped 'nl_langinfo is not available' test_lc_numeric_localeconv (test.test__locale._LocaleTests) ... ERROR test_lc_numeric_nl_langinfo (test.test__locale._LocaleTests) ... skipped 'nl_langinfo is not available' ====================================================================== ERROR: test_float_parsing (test.test__locale._LocaleTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "C:\Users\gps\AppData\Local\Temp\tmp8m94v2m5\python\install\lib\test\test__locale.py", line 184, in test_float_parsing if localeconv()['decimal_point'] != '.': UnicodeDecodeError: 'locale' codec can't decode byte 0xa0 in position 0: decoding error ====================================================================== ERROR: test_lc_numeric_localeconv (test.test__locale._LocaleTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "C:\Users\gps\AppData\Local\Temp\tmp8m94v2m5\python\install\lib\test\test__locale.py", line 130, in test_lc_numeric_localeconv formatting = localeconv() UnicodeDecodeError: 'locale' codec can't decode byte 0xa0 in position 0: decoding error ---------------------------------------------------------------------- Test Skips ========== Linux ----- The following tests are skipped on Linux: test_asdl_parser test irrelevant for an installed Python test_clinic install/lib/Tools/clinic' path does not exist test_dbm_gnu No module named '_gdbm' test_devpoll test works only on Solaris OS family test_gdb test_gdb only works on source builds at the moment. test_kqueue test works only on BSD test_msilib No module named 'msilib' test_ossaudiodev [Errno 2] No such file or directory: '/dev/dsp' test_startfile object has no attribute 'startfile' test_winconsoleio test only relevant on win32 test_winreg No module named 'winreg' test_winsound No module named 'winsound' test_zipfile64 test requires loads of disk-space bytes and a long time to run macOS ----- The following tests are skipped on macOS: test_asdl_parser test irrelevant for an installed Python test_clinic python/install/lib/Tools/clinic' path does not exist test_dbm_gnu No module named '_gdbm' test_devpoll test works only on Solaris OS family test_epoll test works only on Linux 2.6 test_gdb Couldn't find gdb on the path test_msilib No module named 'msilib' test_multiprocessing_fork test may crash on macOS (bpo-33725) test_nis No module named 'nis' test_ossaudiodev No module named 'ossaudiodev' test_spwd No module named 'spwd' test_startfile object has no attribute 'startfile' test_tix cannot run without OS X gui process test_tk cannot run without OS X gui process test_ttk_guionly cannot run without OS X gui process test_winconsoleio test only relevant on win32 test_winreg No module named 'winreg' test_winsound No module named 'winsound' test_zipfile64 test requires loads of disk-space bytes and a long time to run