Adriano
052f323790
Aggiunge validatore semantico per AST Strategy: arity check su verbi logici/comparatori/data, whitelist indicatori (sma, rsi, atr, macd, realized_vol) e feature OHLCV. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
39 lines
1.2 KiB
Python
39 lines
1.2 KiB
Python
import pytest
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from multi_swarm.protocol.parser import parse_strategy
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from multi_swarm.protocol.validator import ValidationError, validate_strategy
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def test_valid_strategy_passes() -> None:
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src = "(strategy (when (gt (indicator rsi 14) 70.0) (entry-short)))"
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ast = parse_strategy(src)
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validate_strategy(ast) # no exception
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def test_indicator_unknown_name_fails() -> None:
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src = "(strategy (when (gt (indicator wibble 14) 70.0) (entry-short)))"
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ast = parse_strategy(src)
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with pytest.raises(ValidationError, match="unknown indicator"):
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validate_strategy(ast)
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def test_indicator_wrong_arity_fails() -> None:
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src = "(strategy (when (gt (indicator rsi) 70.0) (entry-short)))"
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ast = parse_strategy(src)
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with pytest.raises(ValidationError):
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validate_strategy(ast)
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def test_comparator_wrong_arity_fails() -> None:
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src = "(strategy (when (gt 1.0) (entry-long)))"
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ast = parse_strategy(src)
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with pytest.raises(ValidationError):
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validate_strategy(ast)
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def test_feature_unknown_column_fails() -> None:
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src = "(strategy (when (gt (feature wibble) 100.0) (entry-long)))"
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ast = parse_strategy(src)
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with pytest.raises(ValidationError, match="unknown feature"):
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validate_strategy(ast)
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