def test_sigchild_signal(self):
skip_if_twisted()
Subprocess.initialize(io_loop=self.io_loop)
self.addCleanup(Subprocess.uninitialize)
subproc = Subprocess([sys.executable, "-c", "import time; time.sleep(30)"], io_loop=self.io_loop)
subproc.set_exit_callback(self.stop)
os.kill(subproc.pid, signal.SIGTERM)
ret = self.wait()
self.assertEqual(subproc.returncode, ret)
self.assertEqual(ret, -signal.SIGTERM)
def test_sigchild(self):
# Twisted's SIGCHLD handler and Subprocess's conflict with each other.
skip_if_twisted()
Subprocess.initialize(io_loop=self.io_loop)
self.addCleanup(Subprocess.uninitialize)
subproc = Subprocess([sys.executable, "-c", "pass"], io_loop=self.io_loop)
subproc.set_exit_callback(self.stop)
ret = self.wait()
self.assertEqual(ret, 0)
self.assertEqual(subproc.returncode, ret)