[New-bugs-announce] [issue23940] test__supports_universal_builds failure on Python 3.5.0a0 osx 10.6
Alex Lord
report at bugs.python.org
Mon Apr 13 23:19:25 CEST 2015
New submission from Alex Lord:
On a fresh clone of cpython 3.5.0a0 if you run
$ ./configure --with-pydebug && make -j2
$ ./python.exe -m test.test__osx_support -j3
on osx 10.10.2 (14C109) these two test failures are reported.
======================================================================
FAIL: test__supports_universal_builds (__main__.Test_OSXSupport)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/Users/alexlord/mercurial/cpython/Lib/test/test__osx_support.py", line 113, in test__supports_universal_builds
_osx_support._supports_universal_builds())
AssertionError: False != True
This turned out to be a problem with the line 12 in test_osx_support.py
self.assertEqual(platform.mac_ver()[0].split('.') >= ['10', '4'],$
_osx_support._supports_universal_builds())$
Specifically the section
platform.mac_ver()[0].split('.') >= ['10', '4']
Which reduced to
['10', '10', '2'] >= ['10', '4] which evaluated to False.
To fix this I imported distutils.version.StrictVersion and added these three lines.
+ mac_version = StrictVersion(platform.mac_ver()[0])
+ test_if_greater_version = StrictVersion('10.4')
+ self.assertEqual(mac_version >= test_if_greater_version,
----------
files: test__supports_universal_builds.patch
keywords: patch
messages: 240758
nosy: Alex.Lord
priority: normal
severity: normal
status: open
title: test__supports_universal_builds failure on Python 3.5.0a0 osx 10.6
Added file: http://bugs.python.org/file38968/test__supports_universal_builds.patch
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<http://bugs.python.org/issue23940>
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