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40 lines
1.2 KiB
Python
40 lines
1.2 KiB
Python
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"""Tests for distutils._msvccompiler."""
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import sys
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import unittest
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import os
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from distutils.errors import DistutilsPlatformError
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from distutils.tests import support
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from test.support import run_unittest
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SKIP_MESSAGE = (None if sys.platform == "win32" else
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"These tests are only for win32")
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@unittest.skipUnless(SKIP_MESSAGE is None, SKIP_MESSAGE)
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class msvccompilerTestCase(support.TempdirManager,
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unittest.TestCase):
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def test_no_compiler(self):
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# makes sure query_vcvarsall raises
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# a DistutilsPlatformError if the compiler
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# is not found
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from distutils._msvccompiler import _get_vc_env
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def _find_vcvarsall():
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return None
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import distutils._msvccompiler as _msvccompiler
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old_find_vcvarsall = _msvccompiler._find_vcvarsall
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_msvccompiler._find_vcvarsall = _find_vcvarsall
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try:
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self.assertRaises(DistutilsPlatformError, _get_vc_env,
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'wont find this version')
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finally:
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_msvccompiler._find_vcvarsall = old_find_vcvarsall
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def test_suite():
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return unittest.makeSuite(msvccompilerTestCase)
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if __name__ == "__main__":
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run_unittest(test_suite())
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