mirror of
https://github.com/hwchase17/langchain
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23 lines
575 B
Python
23 lines
575 B
Python
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import pytest
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from langchain.tools.ddg_search.tool import DuckDuckGoSearchTool
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def ddg_installed() -> bool:
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try:
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from duckduckgo_search import ddg # noqa: F401
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return True
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except Exception as e:
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print(f"duckduckgo not installed, skipping test {e}")
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return False
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@pytest.mark.skipif(not ddg_installed(), reason="requires duckduckgo-search package")
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def test_ddg_search_tool() -> None:
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keywords = "Bella Ciao"
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tool = DuckDuckGoSearchTool()
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result = tool(keywords)
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print(result)
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assert len(result.split()) > 20
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