def test_safe_shell_exec_interrupts_on_event(self):
# interrupt execute in one second
interrupt = threading.Event()
interrupt_delay = 1.0
delay(lambda: interrupt.set(), interrupt_delay)
sleep = interrupt_delay + safe_shell_exec.GRACEFUL_TERMINATION_TIME_S + 2.0
start = time.time()
self.do_test_safe_shell_exec('sleep {}'.format(sleep), 143, '', None, interrupt)
duration = time.time() - start
self.assertGreaterEqual(duration, interrupt_delay)
self.assertLess(duration, sleep - 1.0, 'sleep should not finish')
def test_safe_shell_exec_interrupts_on_event(self):
# interrupt execute in one second
interrupt = threading.Event()
delay(lambda: interrupt.set(), 1.0)
sleep = 10
start = time.time()
self._do_test_safe_shell_exec('sleep {}'.format(sleep), 143, '',
'Terminated\n', interrupt)
duration = time.time() - start
self.assertGreaterEqual(duration, 1.0)
self.assertLess(duration,
2.0 + safe_shell_exec.GRACEFUL_TERMINATION_TIME_S,
'sleep should not finish')
self.assertGreater(
sleep, 2.0 + safe_shell_exec.GRACEFUL_TERMINATION_TIME_S,
'sleep should allow for GRACEFUL_TERMINATION_TIME_S')