test_signal.py 文件源码

def test_itimer_real(self):
        self.itimer = signal.ITIMER_REAL
        signal.setitimer(self.itimer, 1.0)
        if test_support.verbose:
            print("\ncall pause()...")
        signal.pause()

        self.assertEqual(self.hndl_called, True)

    # Issue 3864. Unknown if this affects earlier versions of freebsd also.