Source

SCons / test / python-version.py

#!/usr/bin/env python
#
# __COPYRIGHT__
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# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"

"""
Verify the behavior of our check for unsupported or deprecated versions
of Python.
"""

import os
import re
import string
import sys

import TestCmd
import TestSCons

test = TestSCons.TestSCons(match = TestCmd.match_re_dotall)

test.write('SConstruct', "\n")

test.write('SetOption-deprecated', "SetOption('warn', 'no-deprecated')\n")

test.write('SetOption-python', "SetOption('warn', ['no-python-version'])\n")

if TestSCons.unsupported_python_version():

    error = "scons: \*\*\* SCons version \S+ does not run under Python version %s."
    error = error % re.escape(TestSCons.python_version_string()) + "\n"
    test.run(arguments = '-Q', status = 1, stderr = error)

else:

    if TestSCons.deprecated_python_version():

        sconsflags = os.environ.get('SCONSFLAGS')
        if sconsflags:
            sconsflags = string.replace(sconsflags, '--warn=no-python-version', '')
            os.environ['SCONSFLAGS'] = sconsflags

        test.run(arguments = '-Q', stderr = TestSCons.deprecated_python_expr)

    else:

        test.run(arguments = '-Q')

    test.run(arguments = '-Q --warn=no-deprecated')

    test.run(arguments = '-f SetOption-deprecated -Q')

    test.run(arguments = '-f SetOption-python -Q')

test.pass_test()
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