Message283957
i use the latest code. perhaps something for introduced after 3.6?
Patrik
Den 24 dec 2016 13:51 skrev "Ned Batchelder" <report@bugs.python.org>:
>
> Ned Batchelder added the comment:
>
> I doubt very very much that coverage.py is stealing stderr. Many many
> test suites would have this problem if that were true. More likely is that
> somehow __del__ is not being invoked when you need it to be.
>
> I tried running the tests under coverage also, and did not see this
> behavior. I don't have a build tree of the latest code, but I ran it on
> 3.6.0. The tests passed both with and without coverage measurement (output
> below). I would like to understand why you are seeing the results you are.
>
> $ mkvirtualenv -p python3.6 issue29048
> Running virtualenv with interpreter /usr/local/bin/python3.6
> Using base prefix '/usr/local/pythonz/pythons/CPython-3.6.0'
> New python executable in issue29048/bin/python3.6
> Also creating executable in issue29048/bin/python
> Installing setuptools, pip, wheel...done.
> Collecting pip
> Using cached pip-9.0.1-py2.py3-none-any.whl
> Collecting setuptools
> Using cached setuptools-32.2.0-py2.py3-none-any.whl
> Installing collected packages: pip, setuptools
> Found existing installation: pip 7.1.2
> Uninstalling pip-7.1.2:
> Successfully uninstalled pip-7.1.2
> Found existing installation: setuptools 18.2
> Uninstalling setuptools-18.2:
> Successfully uninstalled setuptools-18.2
> Successfully installed pip-9.0.1 setuptools-32.2.0
> (issue29048)$ pip install coverage
> Collecting coverage
> Installing collected packages: coverage
> Successfully installed coverage-4.2
> (issue29048)$ python3.6 -m test -v test_exceptions
> == CPython 3.6.0 (default, Dec 23 2016, 07:11:25) [GCC 4.2.1 Compatible
> Apple LLVM 7.0.2 (clang-700.1.81)]
> == Darwin-14.5.0-x86_64-i386-64bit little-endian
> == hash algorithm: siphash24 64bit
> == cwd: /private/var/folders/j2/gr3cj3jn63s5q8g3bjvw57hm0000gp
> /T/test_python_20266
> == encodings: locale=UTF-8, FS=utf-8
> Testing with flags: sys.flags(debug=0, inspect=0, interactive=0,
> optimize=0, dont_write_bytecode=0, no_user_site=0, no_site=0,
> ignore_environment=0, verbose=0, bytes_warning=0, quiet=0,
> hash_randomization=1, isolated=0)
> Run tests sequentially
> 0:00:00 [1/1] test_exceptions
> testAttributes (test.test_exceptions.ExceptionTests) ... ok
> testChainingAttrs (test.test_exceptions.ExceptionTests) ... ok
> testChainingDescriptors (test.test_exceptions.ExceptionTests) ... ok
> testExceptionCleanupNames (test.test_exceptions.ExceptionTests) ... ok
> testExceptionCleanupState (test.test_exceptions.ExceptionTests) ... ok
> testInfiniteRecursion (test.test_exceptions.ExceptionTests) ... ok
> testInvalidAttrs (test.test_exceptions.ExceptionTests) ... ok
> testInvalidTraceback (test.test_exceptions.ExceptionTests) ... ok
> testKeywordArgs (test.test_exceptions.ExceptionTests) ... ok
> testNoneClearsTracebackAttr (test.test_exceptions.ExceptionTests) ... ok
> testRaising (test.test_exceptions.ExceptionTests) ... ok
> testSettingException (test.test_exceptions.ExceptionTests) ... ok
> testSyntaxErrorMessage (test.test_exceptions.ExceptionTests) ... ok
> testSyntaxErrorOffset (test.test_exceptions.ExceptionTests) ... ok
> testWithTraceback (test.test_exceptions.ExceptionTests) ... ok
> test_3114 (test.test_exceptions.ExceptionTests) ... ok
> test_MemoryError (test.test_exceptions.ExceptionTests) ... ok
> test_WindowsError (test.test_exceptions.ExceptionTests) ... ok
> test_badisinstance (test.test_exceptions.ExceptionTests) ... ok
> test_errno_ENOTDIR (test.test_exceptions.ExceptionTests) ... ok
> test_exception_target_in_nested_scope (test.test_exceptions.ExceptionTests)
> ... ok
> test_exception_with_doc (test.test_exceptions.ExceptionTests) ... ok
> test_generator_close_cleanup_exc_state (test.test_exceptions.ExceptionTests)
> ... ok
> test_generator_del_cleanup_exc_state (test.test_exceptions.ExceptionTests)
> ... ok
> test_generator_doesnt_retain_old_exc (test.test_exceptions.ExceptionTests)
> ... ok
> test_generator_finalizing_and_exc_info (test.test_exceptions.ExceptionTests)
> ... ok
> test_generator_leaking (test.test_exceptions.ExceptionTests) ... ok
> test_generator_leaking2 (test.test_exceptions.ExceptionTests) ... ok
> test_generator_leaking3 (test.test_exceptions.ExceptionTests) ... ok
> test_generator_leaking4 (test.test_exceptions.ExceptionTests) ... ok
> test_generator_next_cleanup_exc_state (test.test_exceptions.ExceptionTests)
> ... ok
> test_generator_send_cleanup_exc_state (test.test_exceptions.ExceptionTests)
> ... ok
> test_generator_throw_cleanup_exc_state (test.test_exceptions.ExceptionTests)
> ... ok
> test_memory_error_cleanup (test.test_exceptions.ExceptionTests) ... ok
> test_recursion_error_cleanup (test.test_exceptions.ExceptionTests) ... ok
> test_str (test.test_exceptions.ExceptionTests) ... ok
> test_unhandled (test.test_exceptions.ExceptionTests) ... ok
> test_unicode_change_attributes (test.test_exceptions.ExceptionTests) ...
> ok
> test_unicode_errors_no_object (test.test_exceptions.ExceptionTests) ... ok
> test_unraisable (test.test_exceptions.ExceptionTests) ... ok
> test_windows_message (test.test_exceptions.ExceptionTests)
> Should fill in unknown error code in Windows error message ... skipped
> 'test specific to Windows'
> test_attributes (test.test_exceptions.ImportErrorTests) ... ok
> test_non_str_argument (test.test_exceptions.ImportErrorTests) ... ok
>
> ----------------------------------------------------------------------
> Ran 43 tests in 0.027s
>
> OK (skipped=1)
> 1 test OK.
>
> Total duration: 64 ms
> Tests result: SUCCESS
> (issue29048)$ python -m coverage run --pylib -m test -v test_exceptions
> == CPython 3.6.0 (default, Dec 23 2016, 07:11:25) [GCC 4.2.1 Compatible
> Apple LLVM 7.0.2 (clang-700.1.81)]
> == Darwin-14.5.0-x86_64-i386-64bit little-endian
> == hash algorithm: siphash24 64bit
> == cwd: /private/var/folders/j2/gr3cj3jn63s5q8g3bjvw57hm0000gp
> /T/test_python_20270
> == encodings: locale=UTF-8, FS=utf-8
> Testing with flags: sys.flags(debug=0, inspect=0, interactive=0,
> optimize=0, dont_write_bytecode=0, no_user_site=0, no_site=0,
> ignore_environment=0, verbose=0, bytes_warning=0, quiet=0,
> hash_randomization=1, isolated=0)
> Run tests sequentially
> 0:00:00 [1/1] test_exceptions
> testAttributes (test.test_exceptions.ExceptionTests) ... ok
> testChainingAttrs (test.test_exceptions.ExceptionTests) ... ok
> testChainingDescriptors (test.test_exceptions.ExceptionTests) ... ok
> testExceptionCleanupNames (test.test_exceptions.ExceptionTests) ... ok
> testExceptionCleanupState (test.test_exceptions.ExceptionTests) ... ok
> testInfiniteRecursion (test.test_exceptions.ExceptionTests) ... ok
> testInvalidAttrs (test.test_exceptions.ExceptionTests) ... ok
> testInvalidTraceback (test.test_exceptions.ExceptionTests) ... ok
> testKeywordArgs (test.test_exceptions.ExceptionTests) ... ok
> testNoneClearsTracebackAttr (test.test_exceptions.ExceptionTests) ... ok
> testRaising (test.test_exceptions.ExceptionTests) ... ok
> testSettingException (test.test_exceptions.ExceptionTests) ... ok
> testSyntaxErrorMessage (test.test_exceptions.ExceptionTests) ... ok
> testSyntaxErrorOffset (test.test_exceptions.ExceptionTests) ... ok
> testWithTraceback (test.test_exceptions.ExceptionTests) ... ok
> test_3114 (test.test_exceptions.ExceptionTests) ... ok
> test_MemoryError (test.test_exceptions.ExceptionTests) ... ok
> test_WindowsError (test.test_exceptions.ExceptionTests) ... ok
> test_badisinstance (test.test_exceptions.ExceptionTests) ... ok
> test_errno_ENOTDIR (test.test_exceptions.ExceptionTests) ... ok
> test_exception_target_in_nested_scope (test.test_exceptions.ExceptionTests)
> ... ok
> test_exception_with_doc (test.test_exceptions.ExceptionTests) ... ok
> test_generator_close_cleanup_exc_state (test.test_exceptions.ExceptionTests)
> ... ok
> test_generator_del_cleanup_exc_state (test.test_exceptions.ExceptionTests)
> ... ok
> test_generator_doesnt_retain_old_exc (test.test_exceptions.ExceptionTests)
> ... ok
> test_generator_finalizing_and_exc_info (test.test_exceptions.ExceptionTests)
> ... ok
> test_generator_leaking (test.test_exceptions.ExceptionTests) ... ok
> test_generator_leaking2 (test.test_exceptions.ExceptionTests) ... ok
> test_generator_leaking3 (test.test_exceptions.ExceptionTests) ... ok
> test_generator_leaking4 (test.test_exceptions.ExceptionTests) ... ok
> test_generator_next_cleanup_exc_state (test.test_exceptions.ExceptionTests)
> ... ok
> test_generator_send_cleanup_exc_state (test.test_exceptions.ExceptionTests)
> ... ok
> test_generator_throw_cleanup_exc_state (test.test_exceptions.ExceptionTests)
> ... ok
> test_memory_error_cleanup (test.test_exceptions.ExceptionTests) ... ok
> test_recursion_error_cleanup (test.test_exceptions.ExceptionTests) ... ok
> test_str (test.test_exceptions.ExceptionTests) ... ok
> test_unhandled (test.test_exceptions.ExceptionTests) ... ok
> test_unicode_change_attributes (test.test_exceptions.ExceptionTests) ...
> ok
> test_unicode_errors_no_object (test.test_exceptions.ExceptionTests) ... ok
> test_unraisable (test.test_exceptions.ExceptionTests) ... ok
> test_windows_message (test.test_exceptions.ExceptionTests)
> Should fill in unknown error code in Windows error message ... skipped
> 'test specific to Windows'
> test_attributes (test.test_exceptions.ImportErrorTests) ... ok
> test_non_str_argument (test.test_exceptions.ImportErrorTests) ... ok
>
> ----------------------------------------------------------------------
> Ran 43 tests in 0.036s
>
> OK (skipped=1)
> 1 test OK.
>
> Total duration: 95 ms
> Tests result: SUCCESS
> (issue29048)$ python -m coverage report
> Name
> Stmts Miss Cover
> ------------------------------------------------------------
> --------------------------------------------------
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/_bootlocale.py
> 17 13 24%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/_collections_abc.py
> 562 546 3%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/_osx_support.py
> 210 161 23%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/_
> sysconfigdata_m_darwin_darwin.py 1 0 100%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/_weakrefset.py
> 146 109 25%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/abc.py
> 92 65 29%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/argparse.py
> 1187 757 36%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/base64.py
> 315 268 15%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/codecs.py
> 398 377 5%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/collections/__init__.py
> 677 650 4%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/contextlib.py
> 163 140 14%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/difflib.py
> 669 606 9%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/email/__init__.py
> 14 8 43%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/email/base64mime.py
> 40 26 35%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/email/charset.py
> 122 78 36%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/email/encoders.py
> 28 19 32%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/email/errors.py
> 37 7 81%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/email/header.py
> 310 258 17%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/email/quoprimime.py
> 115 83 28%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/encodings/__init__.py
> 76 43 43%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/encodings/latin_1.py
> 19 18 5%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/enum.py
> 438 248 43%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/functools.py
> 443 421 5%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/genericpath.py
> 72 50 31%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/gettext.py
> 389 323 17%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/gzip.py
> 349 298 15%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/importlib/__init__.py
> 99 96 3%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/importlib/_bootstrap.py
> 631 445 29%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/
> importlib/_bootstrap_external.py 711 528 26%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/importlib/util.py
> 147 140 5%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/ipaddress.py
> 904 597 34%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/linecache.py
> 102 55 46%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/locale.py
> 399 357 11%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/logging/__init__.py
> 769 521 32%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/logging/handlers.py
> 663 534 19%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/lzma.py
> 135 130 4%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/multiprocessing/process.py
> 163 162 1%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/nntplib.py
> 559 457 18%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/os.py
> 536 489 9%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/platform.py
> 580 466 20%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/posixpath.py
> 320 222 31%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/pprint.py
> 419 351 16%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/queue.py
> 111 76 32%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/quopri.py
> 168 150 11%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/random.py
> 346 329 5%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/re.py
> 153 125 18%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/shutil.py
> 619 600 3%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/socket.py
> 403 396 2%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/sre_compile.py
> 401 151 62%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/sre_parse.py
> 758 460 39%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/ssl.py
> 571 426 25%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/string.py
> 153 114 25%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/subprocess.py
> 794 671 15%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/sysconfig.py
> 376 246 35%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/tempfile.py
> 395 258 35%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/test/__init__.py
> 0 0 100%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/test/__main__.py
> 2 0 100%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/test/libregrtest/__init__.py
> 3 0 100%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/test/libregrtest/cmdline.py
> 127 52 59%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/test/libregrtest/main.py
> 335 163 51%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/test/libregrtest/refleak.py
> 186 122 34%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/test/libregrtest/runtest.py
> 146 62 58%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/test/libregrtest/save_env.py
> 189 68 64%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/test/libregrtest/setup.py
> 68 21 69%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/test/support/__init__.py
> 1289 902 30%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/test/test_exceptions.py
> 765 93 88%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/threading.py
> 575 572 1%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/tokenize.py
> 473 438 7%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/traceback.py
> 247 185 25%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/types.py
> 155 152 2%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/unittest/__init__.py
> 15 3 80%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/unittest/case.py
> 753 413 45%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/unittest/loader.py
> 295 226 23%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/unittest/main.py
> 149 122 18%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/unittest/result.py
> 128 66 48%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/unittest/runner.py
> 159 51 68%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/unittest/signals.py
> 47 33 30%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/unittest/suite.py
> 220 81 63%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/unittest/util.py
> 130 107 18%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/urllib/__init__.py
> 0 0 100%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/urllib/error.py
> 34 19 44%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/urllib/response.py
> 43 26 40%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/warnings.py
> 331 300 9%
> /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/weakref.py
> 379 342 10%
> ------------------------------------------------------------
> --------------------------------------------------
> TOTAL
> 26517 19743 26%
> (issue29048)$
>
> ----------
>
> _______________________________________
> Python tracker <report@bugs.python.org>
> <http://bugs.python.org/issue29048>
> _______________________________________
> |
|
| Date |
User |
Action |
Args |
| 2016-12-24 15:39:56 | patriki | set | recipients:
+ patriki, nedbat, r.david.murray, serhiy.storchaka |
| 2016-12-24 15:39:56 | patriki | link | issue29048 messages |
| 2016-12-24 15:39:55 | patriki | create | |
|
➜
