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* gh-104469: Update README.txt for _testcapi Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com> Co-authored-by: Kirill Podoprigora <kirill.bast9@mail.ru>
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10 lines
708 B
Text
Tests in this directory are compiled into the _testcapi extension.
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The main file for the extension is Modules/_testcapimodule.c, which
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calls `_PyTestCapi_Init_*` from these functions.
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General guideline when writing test code for C API.
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* Use Argument Clinic to minimise the amount of boilerplate code.
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* Add a newline between the argument spec and the docstring.
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* If a test description is needed, make sure the added docstring clearly and succinctly describes purpose of the function.
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* DRY, use the clone feature of Argument Clinic.
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* Try to avoid adding new interned strings; reuse existing parameter names if possible. Use the `as` feature of Argument Clinic to override the C variable name, if needed.
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