def add_signal_handlers(loop: AbstractEventLoop):
exit_func = functools.partial(asyncio.ensure_future, agent.stop())
try:
loop.add_signal_handler(signal.SIGINT, exit_func)
loop.add_signal_handler(signal.SIGTERM, exit_func)
except NotImplementedError:
pass # Ignore if not implemented. Means this program is running in windows.
def test_override_signal(event_loop: AbstractEventLoop) -> None:
# hack signal handler as terminate will be ignored
event_loop.add_signal_handler(SIGINT, lambda sig, frame:..., SIGINT, None)
lazy_fire_terminate_signal(0.1)
# asynchronous dummy heavy process will be terminated 0.1 sec later
event_loop.run_until_complete(dummy_inf_loop(0.3))
def test_override_signal_but_timeout_works(
event_loop: AbstractEventLoop) -> None:
# check timeout works or not
event_loop.add_signal_handler(SIGINT, lambda sig, frame:..., SIGINT, None)
lazy_fire_terminate_signal(0.1)
event_loop.run_until_complete(dummy_inf_loop(0.3))