update unittest

test/hummingbot/connector/derivative/kucoin_perpetual/test_kucoin_perpetual_derivative.py

@@ -975,7 +975,7 @@ def trade_event_for_full_fill_websocket_update(self, order: InFlightOrder):
                 "size": float(order.amount) * 1000,
                 "fee": str(self.expected_fill_fee.percent),
                 "remainSize": "0",
-                "matchSize": float(order.amount) * 1000,
+                "matchSize": float(order.amount) * 1000000,
                 "canceledSize": "0",
                 "clientOid": order.client_order_id or "",
                 "orderTime": 1545914149935808589,
@@ -1648,3 +1648,66 @@ def test_user_stream_update_for_order_full_fill(self, mock_api):
         self.assertEqual(fill_event.price, position.entry_price)
         self.assertEqual(-fill_event.amount, (self.exchange.get_quantity_of_contracts(self.trading_pair, position.amount)))
         self.assertEqual(leverage, position.leverage)
+
+    @aioresponses()
+    def test_lost_order_user_stream_full_fill_events_are_processed(self, mock_api):
+        self.exchange._set_current_timestamp(1640780000)
+        self._simulate_trading_rules_initialized()
+        self.exchange.start_tracking_order(
+            order_id=self.client_order_id_prefix + "1",
+            exchange_order_id=str(self.expected_exchange_order_id),
+            trading_pair=self.trading_pair,
+            order_type=OrderType.LIMIT,
+            trade_type=TradeType.BUY,
+            price=Decimal("10000"),
+            amount=Decimal("1"),
+        )
+        order = self.exchange.in_flight_orders[self.client_order_id_prefix + "1"]
+
+        for _ in range(self.exchange._order_tracker._lost_order_count_limit + 1):
+            self.async_run_with_timeout(
+                self.exchange._order_tracker.process_order_not_found(client_order_id=order.client_order_id))
+
+        self.assertNotIn(order.client_order_id, self.exchange.in_flight_orders)
+
+        order_event = self.order_event_for_full_fill_websocket_update(order=order)
+        trade_event = self.trade_event_for_full_fill_websocket_update(order=order)
+
+        mock_queue = AsyncMock()
+        event_messages = []
+        if trade_event:
+            event_messages.append(trade_event)
+        if order_event:
+            event_messages.append(order_event)
+        event_messages.append(asyncio.CancelledError)
+        mock_queue.get.side_effect = event_messages
+        self.exchange._user_stream_tracker._user_stream = mock_queue
+
+        if self.is_order_fill_http_update_executed_during_websocket_order_event_processing:
+            self.configure_full_fill_trade_response(
+                order=order,
+                mock_api=mock_api)
+
+        try:
+            self.async_run_with_timeout(self.exchange._user_stream_event_listener())
+        except asyncio.CancelledError:
+            pass
+        # Execute one more synchronization to ensure the async task that processes the update is finished
+        self.async_run_with_timeout(order.wait_until_completely_filled())
+
+        fill_event = self.order_filled_logger.event_log[0]
+        self.assertEqual(self.exchange.current_timestamp, fill_event.timestamp)
+        self.assertEqual(order.client_order_id, fill_event.order_id)
+        self.assertEqual(order.trading_pair, fill_event.trading_pair)
+        self.assertEqual(order.trade_type, fill_event.trade_type)
+        self.assertEqual(order.order_type, fill_event.order_type)
+        self.assertEqual(order.price, fill_event.price)
+        self.assertEqual(order.amount, fill_event.amount)
+        expected_fee = self.expected_fill_fee
+        self.assertEqual(expected_fee, fill_event.trade_fee)
+
+        self.assertEqual(0, len(self.buy_order_completed_logger.event_log))
+        self.assertNotIn(order.client_order_id, self.exchange.in_flight_orders)
+        self.assertNotIn(order.client_order_id, self.exchange._order_tracker.lost_orders)
+        self.assertTrue(order.is_filled)
+        self.assertTrue(order.is_failure)