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Test backest detail with leverage

This commit is contained in:
Matthias 2022-09-27 19:47:49 +02:00
parent 6c491ee02e
commit 8eda3a45a3
2 changed files with 25 additions and 13 deletions
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21
tests/optimize/test_backtesting_adjust_position.py
View File

@ -93,11 +93,16 @@ def test_backtest_position_adjustment(default_conf, fee, mocker, testdatadir) ->
t["close_rate"], 6) < round(ln.iloc[0]["high"], 6))
def test_backtest_position_adjustment_detailed(default_conf, fee, mocker) -> None:
@pytest.mark.parametrize('leverage', [
1, 2
])
def test_backtest_position_adjustment_detailed(default_conf, fee, mocker, leverage) -> None:
default_conf['use_exit_signal'] = False
mocker.patch('freqtrade.exchange.Exchange.get_fee', fee)
mocker.patch("freqtrade.exchange.Exchange.get_min_pair_stake_amount", return_value=10)
mocker.patch("freqtrade.exchange.Exchange.get_max_pair_stake_amount", return_value=float('inf'))
mocker.patch("freqtrade.exchange.Exchange.get_max_leverage", return_value=10)
patch_exchange(mocker)
default_conf.update({
"stake_amount": 100.0,
@ -105,6 +110,7 @@ def test_backtest_position_adjustment_detailed(default_conf, fee, mocker) -> Non
"strategy": "StrategyTestV3"
})
backtesting = Backtesting(default_conf)
backtesting._can_short = True
backtesting._set_strategy(backtesting.strategylist[0])
pair = 'XRP/USDT'
row = [
@ -120,18 +126,19 @@ def test_backtest_position_adjustment_detailed(default_conf, fee, mocker) -> Non
'', # enter_tag
'', # exit_tag
]
backtesting.strategy.leverage = MagicMock(return_value=leverage)
trade = backtesting._enter_trade(pair, row=row, direction='long')
trade.orders[0].close_bt_order(row[0], trade)
assert trade
assert pytest.approx(trade.stake_amount) == 100.0
assert pytest.approx(trade.amount) == 47.61904762
assert pytest.approx(trade.amount) == 47.61904762 * leverage
assert len(trade.orders) == 1
backtesting.strategy.adjust_trade_position = MagicMock(return_value=None)
trade = backtesting._get_adjust_trade_entry_for_candle(trade, row)
assert trade
assert pytest.approx(trade.stake_amount) == 100.0
assert pytest.approx(trade.amount) == 47.61904762
assert pytest.approx(trade.amount) == 47.61904762 * leverage
assert len(trade.orders) == 1
# Increase position by 100
backtesting.strategy.adjust_trade_position = MagicMock(return_value=100)
@ -140,7 +147,7 @@ def test_backtest_position_adjustment_detailed(default_conf, fee, mocker) -> Non
assert trade
assert pytest.approx(trade.stake_amount) == 200.0
assert pytest.approx(trade.amount) == 95.23809524
assert pytest.approx(trade.amount) == 95.23809524 * leverage
assert len(trade.orders) == 2
# Reduce by more than amount - no change to trade.
@ -150,7 +157,7 @@ def test_backtest_position_adjustment_detailed(default_conf, fee, mocker) -> Non
assert trade
assert pytest.approx(trade.stake_amount) == 200.0
assert pytest.approx(trade.amount) == 95.23809524
assert pytest.approx(trade.amount) == 95.23809524 * leverage
assert len(trade.orders) == 2
assert trade.nr_of_successful_entries == 2
@ -160,7 +167,7 @@ def test_backtest_position_adjustment_detailed(default_conf, fee, mocker) -> Non
assert trade
assert pytest.approx(trade.stake_amount) == 100.0
assert pytest.approx(trade.amount) == 47.61904762
assert pytest.approx(trade.amount) == 47.61904762 * leverage
assert len(trade.orders) == 3
assert trade.nr_of_successful_entries == 2
assert trade.nr_of_successful_exits == 1
@ -171,7 +178,7 @@ def test_backtest_position_adjustment_detailed(default_conf, fee, mocker) -> Non
assert trade
assert pytest.approx(trade.stake_amount) == 100.0
assert pytest.approx(trade.amount) == 47.61904762
assert pytest.approx(trade.amount) == 47.61904762 * leverage
assert len(trade.orders) == 3
assert trade.nr_of_successful_entries == 2
assert trade.nr_of_successful_exits == 1

17
tests/test_integration.py
View File

@ -2,7 +2,7 @@ from unittest.mock import MagicMock
import pytest
from freqtrade.enums import ExitCheckTuple, ExitType
from freqtrade.enums import ExitCheckTuple, ExitType, TradingMode
from freqtrade.persistence import Trade
from freqtrade.persistence.models import Order
from freqtrade.rpc.rpc import RPC
@ -455,10 +455,12 @@ def test_dca_order_adjust(default_conf_usdt, ticker_usdt, fee, mocker) -> None:
assert pytest.approx(trade.orders[-1].amount) == 61.538461232
def test_dca_exiting(default_conf_usdt, ticker_usdt, fee, mocker, caplog) -> None:
@pytest.mark.parametrize('leverage', [1, 2])
def test_dca_exiting(default_conf_usdt, ticker_usdt, fee, mocker, caplog, leverage) -> None:
default_conf_usdt['position_adjustment_enable'] = True
freqtrade = get_patched_freqtradebot(mocker, default_conf_usdt)
freqtrade.trading_mode = TradingMode.FUTURES
mocker.patch.multiple(
'freqtrade.exchange.Exchange',
fetch_ticker=ticker_usdt,
@ -467,15 +469,17 @@ def test_dca_exiting(default_conf_usdt, ticker_usdt, fee, mocker, caplog) -> Non
price_to_precision=lambda s, x, y: y,
get_min_pair_stake_amount=MagicMock(return_value=10),
)
mocker.patch("freqtrade.exchange.Exchange.get_max_leverage", return_value=10)
patch_get_signal(freqtrade)
freqtrade.strategy.leverage = MagicMock(return_value=leverage)
freqtrade.enter_positions()
assert len(Trade.get_trades().all()) == 1
trade = Trade.get_trades().first()
assert len(trade.orders) == 1
assert pytest.approx(trade.stake_amount) == 60
assert pytest.approx(trade.amount) == 30.0
assert pytest.approx(trade.amount) == 30.0 * leverage
assert trade.open_rate == 2.0
# Too small size
@ -484,8 +488,9 @@ def test_dca_exiting(default_conf_usdt, ticker_usdt, fee, mocker, caplog) -> Non
trade = Trade.get_trades().first()
assert len(trade.orders) == 1
assert pytest.approx(trade.stake_amount) == 60
assert pytest.approx(trade.amount) == 30.0
assert log_has_re("Remaining amount of 1.6.* would be smaller than the minimum of 10.", caplog)
assert pytest.approx(trade.amount) == 30.0 * leverage
assert log_has_re(
r"Remaining amount of \d\.\d+.* would be smaller than the minimum of 10.", caplog)
freqtrade.strategy.adjust_trade_position = MagicMock(return_value=-20)
@ -494,7 +499,7 @@ def test_dca_exiting(default_conf_usdt, ticker_usdt, fee, mocker, caplog) -> Non
assert len(trade.orders) == 2
assert trade.orders[-1].ft_order_side == 'sell'
assert pytest.approx(trade.stake_amount) == 40.198
assert pytest.approx(trade.amount) == 20.099
assert pytest.approx(trade.amount) == 20.099 * leverage
assert trade.open_rate == 2.0
assert trade.is_open
caplog.clear()