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test.support: add requires_mac_ver() function

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Add also linux_version() to __all__.
This commit is contained in:
Victor Stinner 2011-06-01 12:28:04 +02:00
parent 197a59f49b
commit fce9233e93
2 changed files with 25 additions and 4 deletions
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22
Lib/test/support.py
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@ -37,7 +37,8 @@ __all__ = [
"Error", "TestFailed", "ResourceDenied", "import_module",
"verbose", "use_resources", "max_memuse", "record_original_stdout",
"get_original_stdout", "unload", "unlink", "rmtree", "forget",
"is_resource_enabled", "requires", "find_unused_port", "bind_port",
"is_resource_enabled", "requires", "linux_version", "requires_mac_ver",
"find_unused_port", "bind_port",
"IPV6_ENABLED", "is_jython", "TESTFN", "HOST", "SAVEDCWD", "temp_cwd",
"findfile", "sortdict", "check_syntax_error", "open_urlresource",
"check_warnings", "CleanImport", "EnvironmentVarGuard", "TransientResource",
@ -299,6 +300,25 @@ def linux_version():
except ValueError:
return 0, 0, 0
def requires_mac_ver(*min_version):
"""Raise SkipTest if the OS is Mac OS X and the OS X version if less than
min_version.
For example, support.requires_linux_version(10, 5) raises SkipTest if the
version is less than 10.5.
"""
if sys.platform != 'darwin':
return
version_txt = platform.mac_ver()[0]
try:
version = tuple(map(int, version_txt.split('.')))
except ValueError:
return
if version < min_version:
min_version_txt = '.'.join(map(str, min_version))
raise unittest.SkipTest("Mac OS X %s or higher required, not %s"
% (min_version_txt, version_txt))
HOST = 'localhost'
def find_unused_port(family=socket.AF_INET, socktype=socket.SOCK_STREAM):