def test_handle_data_when_user_code_raises_exception_logs_and_reraises(
self):
# Arrange
actor = KaboomActor()
actor.register_base(
trader_id=self.trader_id,
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
actor.set_explode_on_start(False)
actor.start()
# Act, Assert
with pytest.raises(RuntimeError):
actor.handle_data(
NewsEvent(
impact=NewsImpact.HIGH,
name="Unemployment Rate",
currency=USD,
ts_event=0,
ts_init=0,
), )
def test_start_when_user_code_raises_error_logs_and_reraises(self):
# Arrange
actor = KaboomActor()
actor.register_base(
trader_id=self.trader_id,
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
# Act, Assert
with pytest.raises(RuntimeError):
actor.start()
assert actor.state == ComponentState.RUNNING
assert actor.is_running
def test_handle_instrument_with_blow_up_logs_exception(self):
# Arrange
actor = KaboomActor()
actor.register_base(
trader_id=self.trader_id,
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
actor.set_explode_on_start(False)
actor.start()
# Act, Assert
with pytest.raises(RuntimeError):
actor.handle_instrument(AUDUSD_SIM)
def test_fault_when_user_code_raises_error_logs_and_reraises(self):
# Arrange
actor = KaboomActor()
actor.register_base(
trader_id=self.trader_id,
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
actor.set_explode_on_start(False)
actor.start()
# Act, Assert
with pytest.raises(RuntimeError):
actor.fault()
assert actor.state == ComponentState.FAULTED
assert actor.is_faulted
def test_handle_bar_when_user_code_raises_exception_logs_and_reraises(
self):
# Arrange
actor = KaboomActor()
actor.register_base(
trader_id=self.trader_id,
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
actor.set_explode_on_start(False)
actor.start()
bar = TestStubs.bar_5decimal()
# Act, Assert
with pytest.raises(RuntimeError):
actor.handle_bar(bar)
def test_handle_event_when_user_code_raises_exception_logs_and_reraises(
self):
# Arrange
actor = KaboomActor()
actor.register_base(
trader_id=self.trader_id,
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
actor.set_explode_on_start(False)
actor.start()
event = TestStubs.event_cash_account_state(
account_id=AccountId("TEST", "000"))
# Act, Assert
with pytest.raises(RuntimeError):
actor.on_event(event)