def test_fault_when_not_initialized_raises_invalid_state_trigger(self):
# Arrange
actor = Actor(config=ActorConfig(component_id=self.component_id))
# Act, Assert
with pytest.raises(InvalidStateTrigger):
actor.fault()
def test_on_event_when_not_overridden_does_nothing(self):
# Arrange
actor = Actor(config=ActorConfig(component_id=self.component_id))
# Act
actor.on_event(TestEventStubs.cash_account_state())
# Assert
assert True # Exception not raised
def test_on_order_book_delta_when_not_overridden_does_nothing(self):
# Arrange
actor = Actor(config=ActorConfig(component_id=self.component_id))
# Act
actor.on_order_book_delta(TestDataStubs.order_book_snapshot())
# Assert
assert True # Exception not raised
def test_on_instrument_when_not_overridden_does_nothing(self):
# Arrange
actor = Actor(config=ActorConfig(component_id=self.component_id))
# Act
actor.on_instrument(TestInstrumentProvider.btcusdt_binance())
# Assert
assert True # Exception not raised
def test_on_fault_when_not_overridden_does_nothing(self):
# Arrange
actor = Actor(config=ActorConfig(component_id=self.component_id))
# Act
actor.on_fault()
# Assert
assert True # Exception not raised
def test_on_venue_status_update_when_not_overridden_does_nothing(self):
# Arrange
actor = Actor(config=ActorConfig(component_id=self.component_id))
# Act
actor.on_venue_status_update(TestDataStubs.venue_status_update())
# Assert
assert True # Exception not raised
def test_on_ticker_when_not_overridden_does_nothing(self):
# Arrange
actor = Actor(config=ActorConfig(component_id=self.component_id))
# Act
actor.on_ticker(TestDataStubs.ticker())
# Assert
assert True # Exception not raised
def test_handle_event(self):
# Arrange
actor = Actor(config=ActorConfig(component_id=self.component_id))
event = TestEventStubs.cash_account_state()
# Act
actor.handle_event(event)
# Assert
assert True # Exception not raised
def test_on_trade_tick_when_not_overridden_does_nothing(self):
# Arrange
actor = Actor(config=ActorConfig(component_id=self.component_id))
tick = TestDataStubs.trade_tick_5decimal()
# Act
actor.on_trade_tick(tick)
# Assert
assert True # Exception not raised
def test_on_bar_when_not_overridden_does_nothing(self):
# Arrange
actor = Actor(config=ActorConfig(component_id=self.component_id))
bar = TestDataStubs.bar_5decimal()
# Act
actor.on_bar(bar)
# Assert
assert True # Exception not raised
def test_clear_actors(self):
# Arrange
actors = [
Actor(ActorConfig(component_id="MyPlugin-01")),
Actor(ActorConfig(component_id="MyPlugin-02")),
]
self.trader.add_actors(actors)
# Act
self.trader.clear_actors()
# Assert
assert self.trader.actor_ids() == []
def test_initialization(self):
# Arrange
actor = Actor(config=ActorConfig(component_id=self.component_id))
actor.register_base(
trader_id=self.trader_id,
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
# Act, Assert
assert actor.state == ComponentState.INITIALIZED
assert actor.is_initialized
def test_pre_initialization(self):
# Arrange
actor = Actor(config=ActorConfig(component_id=self.component_id))
# Act, Assert
assert actor.state == ComponentState.PRE_INITIALIZED
assert not actor.is_initialized
def test_on_data_when_not_overridden_does_nothing(self):
# Arrange
actor = Actor(config=ActorConfig(component_id=self.component_id))
news_event = NewsEvent(
impact=NewsImpact.HIGH,
name="Unemployment Rate",
currency=EUR,
ts_event=0,
ts_init=0,
)
# Act
actor.on_data(news_event)
# Assert
assert True # Exception not raised
def test_add_actor(self):
# Arrange
config = ActorConfig(component_id="MyPlugin-01")
actor = Actor(config)
# Act
self.trader.add_actor(actor)
# Assert
assert self.trader.actor_ids() == [ComponentId("MyPlugin-01")]
def test_deregister_warning_event(self):
# Arrange
actor = Actor(config=ActorConfig(component_id=self.component_id))
actor.register_base(
trader_id=self.trader_id,
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
actor.register_warning_event(OrderDenied)
# Act
actor.deregister_warning_event(OrderDenied)
# Assert
assert True # Exception not raised
def test_stop_when_not_initialized_raises_invalid_state_trigger(self):
# Arrange
actor = Actor(config=ActorConfig(component_id=self.component_id))
try:
actor.start()
except InvalidStateTrigger:
# Normally a bad practice but allows strategy to be put into
# the needed state to run the test.
pass
# Act, Assert
with pytest.raises(InvalidStateTrigger):
actor.stop()
def test_actor_fully_qualified_name(self):
# Arrange, Act, Assert
assert Actor.fully_qualified_name(
) == "nautilus_trader.common.actor.Actor"
def test_id(self):
# Arrange, Act
actor = Actor(config=ActorConfig(component_id=self.component_id))
# Assert
assert actor.id == ComponentId(self.component_id)