stable/tests/strategy/test_default_strategy.py

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from datetime import datetime
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from pandas import DataFrame
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from freqtrade.persistence.models import Trade
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from .strats.strategy_test_v2 import StrategyTestV2
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def test_strategy_test_v2_structure():
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assert hasattr(StrategyTestV2, 'minimal_roi')
assert hasattr(StrategyTestV2, 'stoploss')
assert hasattr(StrategyTestV2, 'timeframe')
assert hasattr(StrategyTestV2, 'populate_indicators')
assert hasattr(StrategyTestV2, 'populate_buy_trend')
assert hasattr(StrategyTestV2, 'populate_sell_trend')
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def test_strategy_test_v2(result, fee):
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strategy = StrategyTestV2({})
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metadata = {'pair': 'ETH/BTC'}
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assert type(strategy.minimal_roi) is dict
assert type(strategy.stoploss) is float
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assert type(strategy.timeframe) is str
indicators = strategy.populate_indicators(result, metadata)
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assert type(indicators) is DataFrame
assert type(strategy.populate_buy_trend(indicators, metadata)) is DataFrame
assert type(strategy.populate_sell_trend(indicators, metadata)) is DataFrame
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trade = Trade(
open_rate=19_000,
amount=0.1,
pair='ETH/BTC',
fee_open=fee.return_value
)
assert strategy.confirm_trade_entry(pair='ETH/BTC', order_type='limit', amount=0.1,
rate=20000, time_in_force='gtc',
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current_time=datetime.utcnow()) is True
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assert strategy.confirm_trade_exit(pair='ETH/BTC', trade=trade, order_type='limit', amount=0.1,
rate=20000, time_in_force='gtc', sell_reason='roi',
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current_time=datetime.utcnow()) is True
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# TODO-lev: Test for shorts?
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assert strategy.custom_stoploss(pair='ETH/BTC', trade=trade, current_time=datetime.now(),
current_rate=20_000, current_profit=0.05) == strategy.stoploss