cpython/Lib/distutils/tests/test_msvc9compiler.py

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"""Tests for distutils.msvc9compiler."""
import sys
import unittest
from distutils.errors import DistutilsPlatformError
class msvc9compilerTestCase(unittest.TestCase):
def test_no_compiler(self):
# makes sure query_vcvarsall throws
# a DistutilsPlatformError if the compiler
# is not found
if sys.platform != 'win32':
# this test is only for win32
return
from distutils.msvccompiler import get_build_version
if get_build_version() < 8.0:
# this test is only for MSVC8.0 or above
return
from distutils.msvc9compiler import query_vcvarsall
def _find_vcvarsall(version):
return None
from distutils import msvc9compiler
old_find_vcvarsall = msvc9compiler.find_vcvarsall
msvc9compiler.find_vcvarsall = _find_vcvarsall
try:
self.assertRaises(DistutilsPlatformError, query_vcvarsall,
'wont find this version')
finally:
msvc9compiler.find_vcvarsall = old_find_vcvarsall
def test_reg_class(self):
if sys.platform != 'win32':
# this test is only for win32
return
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from distutils.msvccompiler import get_build_version
if get_build_version() < 8.0:
# this test is only for MSVC8.0 or above
return
from distutils.msvc9compiler import Reg
self.assertRaises(KeyError, Reg.get_value, 'xxx', 'xxx')
# looking for values that should exist on all
# windows registeries versions.
path = r'Software\Microsoft\Notepad'
v = Reg.get_value(path, u"lfitalic")
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self.assertTrue(v in (0, 1))
import _winreg
HKCU = _winreg.HKEY_CURRENT_USER
keys = Reg.read_keys(HKCU, 'xxxx')
self.assertEquals(keys, None)
keys = Reg.read_keys(HKCU, r'Software\Microsoft')
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self.assertTrue('Notepad' in keys)
def test_suite():
return unittest.makeSuite(msvc9compilerTestCase)
if __name__ == "__main__":
unittest.main(defaultTest="test_suite")