def test_healthy():
with instance_for_test(
overrides={
"run_coordinator": {
"module":
"dagster.core.run_coordinator.queued_run_coordinator",
"class": "QueuedRunCoordinator",
},
}) as instance:
init_time = pendulum.now("UTC")
beyond_tolerated_time = init_time + datetime.timedelta(seconds=60)
controller = DagsterDaemonController(instance)
assert not controller.daemon_healthy(instance, curr_time=init_time)
controller.run_iteration(init_time)
assert controller.daemon_healthy(instance, curr_time=init_time)
assert not controller.daemon_healthy(instance,
curr_time=beyond_tolerated_time)
def test_healthy_with_different_daemons():
with instance_for_test() as instance:
init_time = pendulum.now("UTC")
controller = DagsterDaemonController(instance)
controller.run_iteration(init_time)
with instance_for_test(
overrides={
"run_coordinator": {
"module":
"dagster.core.run_coordinator.queued_run_coordinator",
"class": "QueuedRunCoordinator",
},
}) as instance:
assert not DagsterDaemonController.daemon_healthy(instance,
curr_time=init_time)