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Add explicit tests for _validate_stake_amount

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Matthias 2021-07-12 06:52:59 +02:00
parent c583452a5a
commit ed77889d6b
1 changed files with 19 additions and 0 deletions
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19
tests/test_wallets.py
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@ -170,3 +170,22 @@ def test_get_trade_stake_amount_unlimited_amount(default_conf, ticker, balance_r
freqtrade.config['max_open_trades'] = 0 freqtrade.config['max_open_trades'] = 0
result = freqtrade.wallets.get_trade_stake_amount('NEO/USDT') result = freqtrade.wallets.get_trade_stake_amount('NEO/USDT')
assert result == 0 assert result == 0
@pytest.mark.parametrize('stake_amount,min_stake_amount,max_stake_amount,expected', [
(22, 11, 50, 22),
(100, 11, 500, 100),
(1000, 11, 500, 500), # Above max-stake
(20, 15, 10, 0), # Minimum stake > max-stake
(1, 11, 100, 11), # Below min stake
(1, 15, 10, 0), # Below min stake and min_stake > max_stake
])
def test__validate_stake_amount(mocker, default_conf,
stake_amount, min_stake_amount, max_stake_amount, expected):
freqtrade = get_patched_freqtradebot(mocker, default_conf)
mocker.patch("freqtrade.wallets.Wallets.get_available_stake_amount",
return_value=max_stake_amount)
res = freqtrade.wallets._validate_stake_amount('XRP/USDT', stake_amount, min_stake_amount)
assert res == expected