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Add explicit should_sell test

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Matthias 2022-05-22 10:31:29 +02:00
parent b7388557a9
commit ce3bfd59f5
2 changed files with 77 additions and 0 deletions
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3
freqtrade/enums/exitchecktuple.py
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@ -15,3 +15,6 @@ class ExitCheckTuple:
@property
def exit_flag(self):
return self.exit_type != ExitType.NONE
def __eq__(self, other):
return self.exit_type == other.exit_type and self.exit_reason == other.exit_reason

74
tests/strategy/test_interface.py
View File

@ -525,6 +525,80 @@ def test_custom_exit(default_conf, fee, caplog) -> None:
assert log_has_re('Custom exit reason returned from custom_exit is too long.*', caplog)
def test_should_sell(default_conf, fee, caplog) -> None:
strategy = StrategyResolver.load_strategy(default_conf)
trade = Trade(
pair='ETH/BTC',
stake_amount=0.01,
amount=1,
open_date=arrow.utcnow().shift(hours=-1).datetime,
fee_open=fee.return_value,
fee_close=fee.return_value,
exchange='binance',
open_rate=1,
)
now = arrow.utcnow().datetime
res = strategy.should_exit(trade, 1, now,
enter=False, exit_=False,
low=None, high=None)
assert res == []
strategy.min_roi_reached = MagicMock(return_value=True)
res = strategy.should_exit(trade, 1, now,
enter=False, exit_=False,
low=None, high=None)
assert len(res) == 1
assert res == [ExitCheckTuple(exit_type=ExitType.ROI)]
strategy.min_roi_reached = MagicMock(return_value=True)
strategy.stop_loss_reached = MagicMock(
return_value=ExitCheckTuple(exit_type=ExitType.STOP_LOSS))
res = strategy.should_exit(trade, 1, now,
enter=False, exit_=False,
low=None, high=None)
assert len(res) == 2
assert res == [
ExitCheckTuple(exit_type=ExitType.ROI),
ExitCheckTuple(exit_type=ExitType.STOP_LOSS),
]
strategy.custom_exit = MagicMock(return_value='hello world')
res = strategy.should_exit(trade, 1, now,
enter=False, exit_=False,
low=None, high=None)
assert len(res) == 3
assert res == [
ExitCheckTuple(exit_type=ExitType.CUSTOM_EXIT, exit_reason='hello world'),
ExitCheckTuple(exit_type=ExitType.ROI),
ExitCheckTuple(exit_type=ExitType.STOP_LOSS),
]
# Regular exit signal
res = strategy.should_exit(trade, 1, now,
enter=False, exit_=True,
low=None, high=None)
assert len(res) == 3
assert res == [
ExitCheckTuple(exit_type=ExitType.EXIT_SIGNAL),
ExitCheckTuple(exit_type=ExitType.ROI),
ExitCheckTuple(exit_type=ExitType.STOP_LOSS),
]
# Regular exit signal, no ROI
strategy.min_roi_reached = MagicMock(return_value=False)
res = strategy.should_exit(trade, 1, now,
enter=False, exit_=True,
low=None, high=None)
assert len(res) == 2
assert res == [
ExitCheckTuple(exit_type=ExitType.EXIT_SIGNAL),
ExitCheckTuple(exit_type=ExitType.STOP_LOSS),
]
@pytest.mark.parametrize('side', TRADE_SIDES)
def test_leverage_callback(default_conf, side) -> None:
default_conf['strategy'] = 'StrategyTestV2'