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https://github.com/hwchase17/langchain
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26 lines
751 B
Python
26 lines
751 B
Python
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"""Test Google PaLM Text API wrapper.
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Note: This test must be run with the GOOGLE_API_KEY environment variable set to a
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valid API key.
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"""
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from pathlib import Path
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from langchain.llms.google_palm import GooglePalm
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from langchain.llms.loading import load_llm
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def test_google_palm_call() -> None:
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"""Test valid call to Google PaLM text API."""
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llm = GooglePalm(max_output_tokens=10)
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output = llm("Say foo:")
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assert isinstance(output, str)
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def test_saving_loading_llm(tmp_path: Path) -> None:
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"""Test saving/loading a Google PaLM LLM."""
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llm = GooglePalm(max_output_tokens=10)
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llm.save(file_path=tmp_path / "google_palm.yaml")
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loaded_llm = load_llm(tmp_path / "google_palm.yaml")
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assert loaded_llm == llm
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