import os import signal import subprocess import sys import unittest from test import support from test.support import script_helper @unittest.skipUnless(os.name == "posix", "only supported on Unix") class EINTRTests(unittest.TestCase): @unittest.skipUnless(hasattr(signal, "setitimer"), "requires setitimer()") def test_all(self): # Run the tester in a sub-process, to make sure there is only one # thread (for reliable signal delivery). tester = support.findfile("eintr_tester.py", subdir="eintrdata") # use -u to try to get the full output if the test hangs or crash script_helper.assert_python_ok("-u", tester) if __name__ == "__main__": unittest.main()