def test_event(self):
open = SignalEvent(SignalAction.OPEN,
HLHBTrendStrategy.name,
HLHBTrendStrategy.version,
HLHBTrendStrategy.magic_number,
instrument='EURUSD',
side=OrderSide.BUY,
order_type=OrderType.MARKET,
stop_loss=30,
take_profit=50,
trailing_stop=None,
percent=None)
close = SignalEvent(SignalAction.CLOSE,
HLHBTrendStrategy.name,
HLHBTrendStrategy.version,
HLHBTrendStrategy.magic_number,
instrument='EURUSD',
side=OrderSide.BUY,
percent=0.5)
data = json.dumps(open.to_dict())
data2 = json.loads(data)
open2 = Event.from_dict(data2)
self.assertEqual(open.type, open2.type)
for k in open.__dict__.keys():
self.assertEqual(open.__dict__[k], open2.__dict__[k])
data = json.dumps(close.to_dict())
data2 = json.loads(data)
close2 = Event.from_dict(data2)
self.assertEqual(close.type, close2.type)
for k in close.__dict__.keys():
self.assertEqual(close.__dict__[k], close2.__dict__[k])
def receive_ball(self, received_ball):
logger.debug('I received a ball.', received_ball=received_ball)
ball = []
for event in received_ball:
logger.debug('Looping events.', current_event=event)
ball.append(Event.from_dict(event))
for event in ball:
if event.ttl < self.ttl:
if event in self.next_ball:
for e in self.next_ball:
if e.event_id == event.event_id and e.ttl < event.ttl:
e.ttl = event.ttl
else:
self.next_ball.add(event)
self.stability_oracle.update_clock(event.ts)