mirror of
https://github.com/hwchase17/langchain
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44 lines
1.4 KiB
Python
44 lines
1.4 KiB
Python
"""Test NLPCloud API wrapper."""
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from pathlib import Path
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from typing import cast
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from langchain_core.pydantic_v1 import SecretStr
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from pytest import CaptureFixture, MonkeyPatch
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from langchain_community.llms.loading import load_llm
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from langchain_community.llms.nlpcloud import NLPCloud
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from tests.integration_tests.llms.utils import assert_llm_equality
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def test_nlpcloud_call() -> None:
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"""Test valid call to nlpcloud."""
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llm = NLPCloud(max_length=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 an NLPCloud LLM."""
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llm = NLPCloud(max_length=10)
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llm.save(file_path=tmp_path / "nlpcloud.yaml")
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loaded_llm = load_llm(tmp_path / "nlpcloud.yaml")
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assert_llm_equality(llm, loaded_llm)
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def test_nlpcloud_api_key(monkeypatch: MonkeyPatch, capsys: CaptureFixture) -> None:
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"""Test that nlpcloud api key is a secret key."""
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# test initialization from init
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assert isinstance(NLPCloud(nlpcloud_api_key="1").nlpcloud_api_key, SecretStr)
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monkeypatch.setenv("NLPCLOUD_API_KEY", "secret-api-key")
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llm = NLPCloud()
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assert isinstance(llm.nlpcloud_api_key, SecretStr)
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assert cast(SecretStr, llm.nlpcloud_api_key).get_secret_value() == "secret-api-key"
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print(llm.nlpcloud_api_key, end="") # noqa: T201
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captured = capsys.readouterr()
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assert captured.out == "**********"
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