52 lines
1.7 KiB
Python
52 lines
1.7 KiB
Python
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"""Shared pytest fixtures and path setup.
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Stubs heavy optional dependencies (``fitz``/PyMuPDF, ``bs4``/BeautifulSoup,
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``openai``) so the test suite can run without the full prod requirements
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installed. The tests in this directory are pure unit tests over parser
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logic and prompt formatters — they neither parse PDFs nor make HTTP
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calls, so the stubs are inert placeholders that satisfy the import
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machinery but never get exercised.
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If a test ever does need real PyMuPDF or httpx integration, give it a
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fixture marked with ``@pytest.mark.integration`` and skip it by default.
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"""
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import sys
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import types
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from pathlib import Path
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# Make the `app` package importable when pytest is run from the webapp/ root.
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ROOT = Path(__file__).resolve().parent.parent
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sys.path.insert(0, str(ROOT))
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def _stub(name: str, **attrs) -> None:
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if name in sys.modules:
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return
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mod = types.ModuleType(name)
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for k, v in attrs.items():
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setattr(mod, k, v)
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sys.modules[name] = mod
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_stub("fitz") # PyMuPDF — used for PDF parsing, not in unit tests
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_stub("bs4", BeautifulSoup=lambda *a, **kw: None) # only needed by NRWAdapter live calls
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_stub("openai", OpenAI=lambda **kw: None) # only needed by embeddings live calls
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# pydantic_settings is a small but external dep that's not in the test
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# environment. Stub it with a minimal BaseSettings shim so app.config can
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# import without crashing — the tests don't actually read settings values.
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class _BaseSettingsShim:
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model_config: dict = {}
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def __init__(self, **kwargs):
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for k, v in kwargs.items():
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setattr(self, k, v)
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def _settings_config_dict(**kwargs):
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return kwargs
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_stub("pydantic_settings", BaseSettings=_BaseSettingsShim, SettingsConfigDict=_settings_config_dict)
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