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Merge pull request #4775 from freqtrade/fix_wallet_unlimited

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Fix wallet unlimited
This commit is contained in:
Matthias
2021-04-24 15:54:06 +02:00
committed by GitHub
parent 9177d9d129 92a2e254af
commit f12e002686
8 changed files with 59 additions and 53 deletions
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19
tests/optimize/test_backtesting.py
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@@ -457,12 +457,13 @@ def test_backtesting_pairlist_list(default_conf, mocker, caplog, testdatadir, ti
Backtesting(default_conf)
def test_backtest__enter_trade(default_conf, fee, mocker, testdatadir) -> None:
def test_backtest__enter_trade(default_conf, fee, mocker) -> None:
default_conf['ask_strategy']['use_sell_signal'] = False
mocker.patch('freqtrade.exchange.Exchange.get_fee', fee)
mocker.patch("freqtrade.exchange.Exchange.get_min_pair_stake_amount", return_value=0.00001)
patch_exchange(mocker)
default_conf['stake_amount'] = 'unlimited'
default_conf['max_open_trades'] = 2
backtesting = Backtesting(default_conf)
pair = 'UNITTEST/BTC'
row = [
@@ -474,24 +475,30 @@ def test_backtest__enter_trade(default_conf, fee, mocker, testdatadir) -> None:
0.00099, # Low
0.0012, # High
]
trade = backtesting._enter_trade(pair, row=row, max_open_trades=2, open_trade_count=0)
trade = backtesting._enter_trade(pair, row=row)
assert isinstance(trade, LocalTrade)
assert trade.stake_amount == 495
trade = backtesting._enter_trade(pair, row=row, max_open_trades=2, open_trade_count=2)
# Fake 2 trades, so there's not enough amount for the next trade left.
LocalTrade.trades_open.append(trade)
LocalTrade.trades_open.append(trade)
trade = backtesting._enter_trade(pair, row=row)
assert trade is None
LocalTrade.trades_open.pop()
trade = backtesting._enter_trade(pair, row=row)
assert trade is not None
# Stake-amount too high!
mocker.patch("freqtrade.exchange.Exchange.get_min_pair_stake_amount", return_value=600.0)
trade = backtesting._enter_trade(pair, row=row, max_open_trades=2, open_trade_count=0)
trade = backtesting._enter_trade(pair, row=row)
assert trade is None
# Stake-amount too high!
# Stake-amount throwing error
mocker.patch("freqtrade.wallets.Wallets.get_trade_stake_amount",
side_effect=DependencyException)
trade = backtesting._enter_trade(pair, row=row, max_open_trades=2, open_trade_count=0)
trade = backtesting._enter_trade(pair, row=row)
assert trade is None