31 lines
1.0 KiB
Python
31 lines
1.0 KiB
Python
from app.config.config_loader import get_signal_weights
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from app.core.factor_scoring import FactorScorer
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def test_factor_scorer_eliminates_zero_weight_factor():
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scorer = FactorScorer(weights={"vp_fly_1h_current": 0})
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delta = scorer.delta("vp_fly_1h_current", 8, evidence="unit")
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assert delta == 0
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assert scorer.summary()["items"][0]["source"] == "review_weight"
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def test_factor_scorer_promotes_reviewed_factor():
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scorer = FactorScorer(weights={"vp_fly_1h_current": 7.5})
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delta = scorer.delta("vp_fly_1h_current", 5, evidence="unit")
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assert delta == 7.5
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assert scorer.summary()["items"][0]["multiplier"] == 1.5
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def test_signal_weight_alias_keeps_legacy_chinese_keys_available(monkeypatch):
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monkeypatch.setattr("app.config.config_loader.load_rules", lambda: {"signal_weights": {"量价齐飞": 5}})
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monkeypatch.setattr("app.db.altcoin_db.get_signal_weights", lambda: {})
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weights = get_signal_weights()
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assert weights["vp_fly_1h_current"] == 5
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assert weights["量价齐飞"] == 5
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