def test_provider_interval_as_config_fallback():
container = Mock(spec=ServiceContainer)
container.service_name = "service"
container.config = {}
timer = TimerProvider(interval=1, config_key='spam-conf')
timer.bind('foobar', container)
timer.prepare()
assert timer.interval == 1
def test_provider_uses_config_for_interval():
container = Mock(spec=ServiceContainer)
container.service_name = "service"
container.config = {'spam-conf': 10}
container.spawn_managed_thread = eventlet.spawn
timer = TimerProvider(interval=None, config_key='spam-conf')
timer.bind('foobar', container)
timer.prepare()
assert timer.interval == 10
def test_stop_timer_immediatly():
container = Mock(spec=ServiceContainer)
container.service_name = "service"
container.config = {}
timer = TimerProvider(interval=5, config_key=None)
timer.bind('foobar', container)
timer.prepare()
timer.start()
eventlet.sleep(0.1)
timer.stop()
assert container.spawn_worker.call_count == 0
assert timer.gt.dead
def test_kill_stops_timer():
container = Mock(spec=ServiceContainer)
container.service_name = "service"
container.spawn_managed_thread = eventlet.spawn
timer = TimerProvider(interval=0, config_key=None)
timer.bind('foobar', container)
timer.prepare()
timer.start()
with wait_for_call(1, container.spawn_worker):
timer.kill()
# unless the timer is dead, the following nap would cause a timer
# to trigger
eventlet.sleep(0.1)
assert container.spawn_worker.call_count == 1
def test_stop_timer_immediatly():
container = Mock(spec=ServiceContainer)
container.service_name = "service"
container.config = {}
timer = TimerProvider(interval=5, config_key=None)
timer.bind('foobar', container)
timer.prepare()
timer.start()
eventlet.sleep(0.1)
timer.stop()
assert container.spawn_worker.call_count == 0
assert timer.gt.dead
def test_kill_stops_timer():
container = Mock(spec=ServiceContainer)
container.service_name = "service"
container.spawn_managed_thread = eventlet.spawn
timer = TimerProvider(interval=0, config_key=None)
timer.bind('foobar', container)
timer.prepare()
timer.start()
with wait_for_call(1, container.spawn_worker):
timer.kill(Exception('time'))
# unless the timer is dead, the following nap would cause a timer
# to trigger
eventlet.sleep(0.1)
assert container.spawn_worker.call_count == 1
def test_provider():
container = Mock(spec=ServiceContainer)
container.service_name = "service"
container.config = Mock()
container.spawn_managed_thread = eventlet.spawn
timer = TimerProvider(interval=0, config_key=None)
timer.bind('foobar', container)
timer.prepare()
assert timer.interval == 0
timer.start()
with wait_for_call(1, container.spawn_worker) as spawn_worker:
with Timeout(1):
timer.stop()
# the timer should have stopped and should only have spawned
# a single worker
spawn_worker.assert_called_once_with(timer, (), {})
assert timer.gt.dead
def test_provider_interval_as_config_fallback():
container = Mock(spec=ServiceContainer)
container.service_name = "service"
container.config = {}
timer = TimerProvider(interval=1, config_key='spam-conf')
timer.bind('foobar', container)
timer.prepare()
assert timer.interval == 1
def test_provider_uses_config_for_interval():
container = Mock(spec=ServiceContainer)
container.service_name = "service"
container.config = {'spam-conf': 10}
container.spawn_managed_thread = eventlet.spawn
timer = TimerProvider(interval=None, config_key='spam-conf')
timer.bind('foobar', container)
timer.prepare()
assert timer.interval == 10
def test_provider():
container = Mock(spec=ServiceContainer)
container.service_name = "service"
container.config = Mock()
container.spawn_managed_thread = eventlet.spawn
timer = TimerProvider(interval=0, config_key=None)
timer.bind('foobar', container)
timer.prepare()
assert timer.interval == 0
timer.start()
with wait_for_call(1, container.spawn_worker) as spawn_worker:
with Timeout(1):
timer.stop()
# the timer should have stopped and should only have spawned
# a single worker
spawn_worker.assert_called_once_with(timer, (), {})
assert timer.gt.dead
