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Fix locale feature testing in test suite. 

llvm-svn: 256621
This commit is contained in:
Eric Fiselier 2015-12-30 04:45:42 +00:00
parent f05e492cde
commit d57bcda1cb
1 changed files with 28 additions and 8 deletions
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36
libcxx/test/libcxx/test/target_info.py
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@ -24,17 +24,37 @@ class DefaultTargetInfo(object):
def use_lit_shell_default(self): return False
def add_common_locales(features):
def test_locale(loc):
assert loc is not None
default_locale = locale.setlocale(locale.LC_ALL)
try:
locale.setlocale(locale.LC_ALL, loc)
return True
except locale.Error:
return False
finally:
locale.setlocale(locale.LC_ALL, default_locale)
def add_common_locales(features, lit_config):
# A list of locales needed by the test-suite.
# The list uses the canonical name for the locale used in the test-suite
# TODO: On Linux ISO8859 *may* needs to hyphenated.
locales = [
'en_US.UTF-8',
'cs_CZ.ISO8859-2',
'fr_FR.UTF-8',
'fr_CA.ISO8859-1',
'ru_RU.UTF-8',
'zh_CN.UTF-8',
'fr_CA.ISO8859-1',
'cs_CZ.ISO8859-2'
]
for loc in locales:
features.add('locale.{0}'.format(loc))
if test_locale(loc):
features.add('locale.{0}'.format(loc))
else:
lit_config.warning('The locale {0} is not supported by '
'your platform. Some tests will be '
'unsupported.'.format(loc))
class DarwinLocalTI(DefaultTargetInfo):
@ -42,7 +62,7 @@ class DarwinLocalTI(DefaultTargetInfo):
super(DarwinLocalTI, self).__init__(full_config)
def add_locale_features(self, features):
add_common_locales(features)
add_common_locales(feature, self.full_config.lit_config)
def add_cxx_compile_flags(self, flags):
try:
@ -89,7 +109,7 @@ class FreeBSDLocalTI(DefaultTargetInfo):
super(FreeBSDLocalTI, self).__init__(full_config)
def add_locale_features(self, features):
add_common_locales(features)
add_common_locales(features, self.full_config.lit_config)
def add_cxx_link_flags(self, flags):
flags += ['-lc', '-lm', '-lpthread', '-lgcc_s', '-lcxxrt']
@ -113,7 +133,7 @@ class LinuxLocalTI(DefaultTargetInfo):
return ver # Permitted to be None.
def add_locale_features(self, features):
add_common_locales(features)
add_common_locales(features, self.full_config.lit_config)
# Some linux distributions have different locale data than others.
# Insert the distributions name and name-version into the available
# features to allow tests to XFAIL on them.
@ -156,7 +176,7 @@ class WindowsLocalTI(DefaultTargetInfo):
super(WindowsLocalTI, self).__init__(full_config)
def add_locale_features(self, features):
add_common_locales(features)
add_common_locales(features, self.full_config.lit_config)
def use_lit_shell_default(self):
# Default to the internal shell on Windows, as bash on Windows is