diff --git a/tests/test_freqtradebot.py b/tests/test_freqtradebot.py index 01aa730cb..56f77585e 100644 --- a/tests/test_freqtradebot.py +++ b/tests/test_freqtradebot.py @@ -1290,6 +1290,64 @@ def test_handle_stoploss_on_exchange(mocker, default_conf_usdt, fee, caplog, is_ assert trade.exit_reason == str(ExitType.EMERGENCY_EXIT) +@pytest.mark.parametrize("is_short", [False, True]) +def test_handle_stoploss_on_exchange_partial( + mocker, default_conf_usdt, fee, is_short, limit_order) -> None: + stop_order_dict = {'id': "101", "status": "open"} + stoploss = MagicMock(return_value=stop_order_dict) + enter_order = limit_order[entry_side(is_short)] + exit_order = limit_order[exit_side(is_short)] + patch_RPCManager(mocker) + patch_exchange(mocker) + mocker.patch.multiple( + EXMS, + fetch_ticker=MagicMock(return_value={ + 'bid': 1.9, + 'ask': 2.2, + 'last': 1.9 + }), + create_order=MagicMock(side_effect=[ + enter_order, + exit_order, + ]), + get_fee=fee, + create_stoploss=stoploss + ) + freqtrade = FreqtradeBot(default_conf_usdt) + patch_get_signal(freqtrade, enter_short=is_short, enter_long=not is_short) + + freqtrade.enter_positions() + trade = Trade.session.scalars(select(Trade)).first() + trade.is_short = is_short + trade.is_open = True + trade.open_order_id = None + trade.stoploss_order_id = None + + assert freqtrade.handle_stoploss_on_exchange(trade) is False + assert stoploss.call_count == 1 + assert trade.stoploss_order_id == "101" + assert trade.amount == 30 + stop_order_dict.update({'id': "102"}) + # Stoploss on exchange is cancelled on exchange, but filled partially. + # Must update trade amount to guarantee successful exit. + stoploss_order_hit = MagicMock(return_value={ + 'id': "101", + 'status': 'canceled', + 'type': 'stop_loss_limit', + 'price': 3, + 'average': 2, + 'filled': trade.amount / 2, + 'remaining': trade.amount / 2, + 'amount': enter_order['amount'], + }) + mocker.patch(f'{EXMS}.fetch_stoploss_order', stoploss_order_hit) + assert freqtrade.handle_stoploss_on_exchange(trade) is False + # Stoploss filled partially ... + assert trade.amount == 15 + + assert trade.stoploss_order_id == "102" + + @pytest.mark.parametrize("is_short", [False, True]) def test_handle_sle_cancel_cant_recreate(mocker, default_conf_usdt, fee, caplog, is_short, limit_order) -> None: