def __init__(self):
socket_options = SocketOptions(32768, 16, 32768, 16, 1024000, 1024000)
sys_config = {constants.INSTANCE_RECONNECT_STREAMMGR_INTERVAL_SEC: 10}
SingleThreadStmgrClient.__init__(self, EventLooper(), None, self.HOST,
self.PORT, "topology_name",
"topology_id",
mock_protobuf.get_mock_instance(), {},
None, socket_options, sys_config)
self.register_msg_called = False
self.handle_register_response_called = False
def __init__(self):
socket_options = SocketOptions(32768, 16, 32768, 16, 1024000, 1024000)
with patch(
"heron.common.src.python.config.system_config.get_sys_config",
side_effect=lambda:
{constants.INSTANCE_RECONNECT_STREAMMGR_INTERVAL_SEC: 10}):
SingleThreadStmgrClient.__init__(self, EventLooper(), None,
self.HOST, self.PORT,
"topology_name", "topology_id",
mock_protobuf.get_mock_instance(),
{}, None, socket_options)
self.register_msg_called = False
self.handle_register_response_called = False
def __init__(self):
socket_options = SocketOptions(32768, 16, 32768, 16, 1024000, 1024000)
sys_config = {
constants.INSTANCE_RECONNECT_METRICSMGR_INTERVAL_SEC: 10,
constants.INSTANCE_METRICS_SYSTEM_SAMPLE_INTERVAL_SEC: 10
}
stream = HeronCommunicator(producer_cb=None, consumer_cb=None)
MetricsManagerClient.__init__(self, EventLooper(), self.HOST,
self.PORT,
mock_protobuf.get_mock_instance(),
HeronCommunicator(), stream, stream, {},
socket_options, Mock(), sys_config)
self.register_req_called = False
def __init__(self):
socket_options = SocketOptions(32768, 16, 32768, 16, 1024000, 1024000)
with patch(
"heron.common.src.python.config.system_config.get_sys_config",
side_effect=lambda: {
constants.INSTANCE_RECONNECT_METRICSMGR_INTERVAL_SEC: 10,
constants.INSTANCE_METRICS_SYSTEM_SAMPLE_INTERVAL_SEC: 10
}):
stream = HeronCommunicator(producer_cb=None, consumer_cb=None)
MetricsManagerClient.__init__(self, EventLooper(), self.HOST,
self.PORT,
mock_protobuf.get_mock_instance(),
HeronCommunicator(), stream, stream,
{}, socket_options, Mock(), Mock())
self.register_req_called = False
def setUp(self): self.looper = EventLooper() self.global_value = 6
class EventLooperTest(unittest.TestCase):
def setUp(self):
self.looper = EventLooper()
self.global_value = 6
def tearDown(self):
self.looper = None
def test_loop(self):
def to_run():
for _ in range(3):
self.global_value += 10
self.looper.wake_up()
self.looper.exit_loop()
self.looper.add_wakeup_task(to_run)
self.looper.loop()
self.assertEqual(36, self.global_value)
def test_add_wakeup_task(self):
def to_run():
self.looper.exit_loop()
self.global_value = 10
self.looper.add_wakeup_task(to_run)
self.looper.loop()
self.assertEqual(10, self.global_value)
def test_register_timer_task(self):
def to_run():
self.looper.exit_loop()
self.global_value = 10
start_time = time.time()
interval = 1
self.looper.register_timer_task_in_sec(to_run, interval)
self.looper.loop()
end_time = time.time()
self.assertAlmostEqual(start_time + interval, end_time, delta=0.05)
self.assertEqual(10, self.global_value)
def test_exit_loop(self):
def to_run():
self.looper.exit_loop()
self.global_value = 10
self.looper.add_wakeup_task(to_run)
self.looper.loop()
self.assertEqual(10, self.global_value)
def test_exit_tasks(self):
def exit_task():
self.global_value = 10
def to_run():
self.looper.add_exit_task(exit_task)
self.assertEqual(6, self.global_value)
self.looper.exit_loop()
self.looper.add_wakeup_task(to_run)
self.looper.loop()
self.assertEqual(10, self.global_value)
def test_get_next_timeout_interval(self):
to_run = lambda: None
interval = 1.0
self.looper.register_timer_task_in_sec(to_run, interval)
next_interval = self.looper._get_next_timeout_interval()
self.assertAlmostEqual(next_interval, interval, delta=0.01)
def test_run_once(self):
def to_run():
self.global_value = 10
self.looper.add_wakeup_task(to_run)
self.looper._run_once()
self.assertEqual(10, self.global_value)
def test_trigger_timers(self):
def to_run():
self.global_value = 10
interval = 1.0
self.looper.register_timer_task_in_sec(to_run, interval)
# run right now, to_run() should not have been executed yet
self.looper._trigger_timers()
self.assertEqual(6, self.global_value)
time.sleep(interval)
self.looper._trigger_timers()
self.looper._trigger_timers()
self.assertEqual(10, self.global_value)