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622f99d28a
- prompt advertised get_news(query, ...) but the tool takes a ticker, so the model hallucinated free-text query calls - advertise get_news(ticker, start_date, end_date) #1116
26 lines
751 B
Python
26 lines
751 B
Python
"""Guard the news analyst prompt against tool-signature drift (#1116).
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The prompt used to advertise ``get_news(query, ...)`` while the tool takes a
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``ticker``, tricking the LLM into hallucinating free-text query calls.
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"""
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import inspect
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import pytest
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import tradingagents.agents.analysts.news_analyst as na
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from tradingagents.agents.utils.news_data_tools import get_news
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@pytest.mark.unit
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def test_get_news_takes_ticker_not_query():
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arg_names = set(get_news.args.keys())
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assert "ticker" in arg_names
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assert "query" not in arg_names
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@pytest.mark.unit
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def test_news_prompt_matches_get_news_signature():
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src = inspect.getsource(na)
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assert "get_news(ticker, start_date, end_date)" in src
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assert "get_news(query" not in src
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