yuxuanhui
32 lines
1.1 KiB
Python
32 lines
1.1 KiB
Python
"""Application-level state and port mapping tests."""
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from datetime import date
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from zhixing_server.modules.selection.application.evaluate import EvaluateZhixingB1
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from zhixing_server.modules.selection.domain.models import StockHistory
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from zhixing_server.modules.selection.domain.ports import MarketDataReaderError
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TARGET = date(2024, 1, 2)
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class EmptyReader:
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def load_history(self, ts_code: str, target_trade_date: date) -> StockHistory:
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return StockHistory(ts_code=ts_code, name="", bars=())
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class FailingReader:
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def load_history(self, ts_code: str, target_trade_date: date) -> StockHistory:
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raise MarketDataReaderError(f"database unavailable for {ts_code}")
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def test_evaluate_maps_reader_error_to_data_error() -> None:
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result = EvaluateZhixingB1(FailingReader()).execute("000001.SZ", TARGET)
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assert result.status == "data_error"
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assert result.signals == ()
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assert "000001.SZ" in (result.reason or "")
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def test_evaluate_distinguishes_missing_target_from_reader_error() -> None:
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result = EvaluateZhixingB1(EmptyReader()).execute("000001.SZ", TARGET)
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assert result.status == "missing_target_bar"
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