def test_primary_thread_integration_shutdown(execmodel):
if execmodel.backend != "thread":
pytest.skip("can only run with threading")
pool = WorkerPool(execmodel=execmodel, hasprimary=True)
queue = execmodel.queue.Queue()
def do_integrate():
queue.put(execmodel.get_ident())
pool.integrate_as_primary_thread()
execmodel.start(do_integrate)
queue.get()
queue2 = execmodel.queue.Queue()
def get_two():
queue.put(execmodel.get_ident())
queue2.get()
reply = pool.spawn(get_two)
# make sure get_two is running and blocked on queue2
queue.get()
# then shut down
pool.trigger_shutdown()
# and let get_two finish
queue2.put(1)
reply.get()
assert pool.waitall(5.0)
