mirror of
https://github.com/hwchase17/langchain
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43 lines
1.2 KiB
Python
43 lines
1.2 KiB
Python
"""A unit test meant to catch accidental introduction of non-optional dependencies."""
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from pathlib import Path
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import toml
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HERE = Path(__file__).parent
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PYPROJECT_TOML = HERE / "../../pyproject.toml"
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def test_required_dependencies() -> None:
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"""A test that checks if a new non-optional dependency is being introduced.
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If this test is triggered, it means that a contributor is trying to introduce a new
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required dependency. This should be avoided in most situations.
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"""
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with open(PYPROJECT_TOML) as f:
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pyproject = toml.load(f)
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# Get the dependencies from the [tool.poetry.dependencies] section
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dependencies = pyproject["tool"]["poetry"]["dependencies"]
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required_dependencies = [
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package_name
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for package_name, requirements in dependencies.items()
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if isinstance(requirements, str) or not requirements.get("optional", False)
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]
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assert sorted(required_dependencies) == [
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"PyYAML",
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"SQLAlchemy",
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"aiohttp",
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"async-timeout",
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"dataclasses-json",
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"numexpr",
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"numpy",
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"openapi-schema-pydantic",
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"pydantic",
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"python",
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"requests",
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"tenacity",
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]
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