[Jython-bugs] [issue2291] Allow to set version-related attributes in sys module

[Arfrever F. T. A. <re...@bu...>]

New submission from Arfrever Frehtes Taifersar Arahesis:

Test suite of logilab-common-0.63.2 temporarily changes sys.version_info:


    def setUp(self):
        self.pyversion = sys.version_info

    def tearDown(self):
        sys.version_info = self.pyversion

    def test_require_version_good(self):
        """ should return the same function
        """
        def func() :
            pass
        sys.version_info = (2, 5, 5, 'final', 4)
        current = sys.version_info[:3]
        compare = ('2.4', '2.5', '2.5.4', '2.5.5')
        for version in compare:
            decorator = require_version(version)
            self.assertEqual(func, decorator(func), '%s =< %s : function \
                return by the decorator should be the same.' % (version,
                '.'.join([str(element) for element in current])))

    def test_require_version_bad(self):
        """ should return a different function : skipping test
        """
        def func() :
            pass
        sys.version_info = (2, 5, 5, 'final', 4)
        current = sys.version_info[:3]
        compare = ('2.5.6', '2.6', '2.6.5')
        for version in compare:
            decorator = require_version(version)
            self.assertNotEqual(func, decorator(func), '%s >= %s : function \
                 return by the decorator should NOT be the same.'
                 % ('.'.join([str(element) for element in current]), version))


I suggest to allow setting of version-related attributes:
sys._mercurial
sys.hexversion
sys.subversion
sys.version
sys.version_info

(See also bug #2290.)

----------
messages: 9644
nosy: Arfrever, zyasoft
severity: normal
status: open
title: Allow to set version-related attributes in sys module
versions: Jython 2.7

_______________________________________
Jython tracker <re...@bu...>
<http://bugs.jython.org/issue2291>
_______________________________________