python / python/cpython

Some functions within `msvcrt` don't have tests

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tests type-feature
Dominant language
Python
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Forks
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PR merge metrics
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Description

Bug report

Bug description:

The GetErrorMode and SetErrorMode, and some functions which are only avialable under debug build don't have tests.

CPython versions tested on:

CPython main branch

Operating systems tested on:

No response

Linked PRs
  • gh-126029

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by locating CPython's existing tests for the msvcrt module and inspect how Windows-only and debug-build functions are covered. Add coverage for GetErrorMode, SetErrorMode, and the identified debug-only functions; done means the missing functions have focused tests on supported builds. A linked PR, gh-126029, is already mentioned in the issue.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
operating-systems, testing-qa
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
25/100

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