def test_order_denied(self):
# Arrange
uuid = uuid4()
event = OrderDenied(
cl_ord_id=ClientOrderId("O-2020872378423"),
reason="SINGLE_ORDER_RISK_EXCEEDED",
event_id=uuid,
event_timestamp=UNIX_EPOCH,
)
# Act
assert f"OrderDenied(cl_ord_id=O-2020872378423, reason='SINGLE_ORDER_RISK_EXCEEDED', event_id={uuid})", str(
event)
assert f"OrderDenied(cl_ord_id=O-2020872378423, reason='SINGLE_ORDER_RISK_EXCEEDED', event_id={uuid})", repr(
event)
def test_serialize_and_deserialize_order_denied_events(self):
# Arrange
event = OrderDenied(
ClientOrderId("O-123456"),
"Exceeds risk for FX",
uuid4(),
0,
)
# Act
serialized = self.serializer.serialize(event)
deserialized = self.serializer.deserialize(serialized)
# Assert
assert deserialized == event
def test_order_denied(self):
# Arrange
uuid = uuid4()
event = OrderDenied(
client_order_id=ClientOrderId("O-2020872378423"),
reason="SINGLE_ORDER_RISK_EXCEEDED",
event_id=uuid,
timestamp_ns=0,
)
# Act
assert f"OrderDenied(client_order_id=O-2020872378423, reason=SINGLE_ORDER_RISK_EXCEEDED, event_id={uuid})", (
str(event))
assert f"OrderDenied(client_order_id=O-2020872378423, reason=SINGLE_ORDER_RISK_EXCEEDED, event_id={uuid})", (
repr(event))
def test_apply_order_denied_event(self):
# Arrange
order = self.order_factory.market(
AUDUSD_SIM.symbol,
OrderSide.BUY,
Quantity(100000),
)
denied = OrderDenied(
order.cl_ord_id,
"SOME_REASON",
uuid4(),
UNIX_EPOCH,
)
# Act
order.apply(denied)
# Assert
self.assertEqual(OrderState.DENIED, order.state)
self.assertEqual(2, order.event_count)
self.assertEqual(denied, order.last_event)
self.assertTrue(order.is_completed)