Re: [yocto-patches] [wic][PATCH v4 0/6] tests: standalone test-suite framework plus the first unit test

Paul Barker <[email protected]> Wed, 08 Jul 2026 15:27:59 +0100

Newsgroups	org.yoctoproject.lists.yocto-patches
Message-ID	<[email protected]>

On Mon, 2026-07-06 at 18:28 -0400, Trevor Woerner via
lists.yoctoproject.org wrote:
> wic has no test mechanism of its own; it relies on the oe-selftest from
> oe-core, which needs a full bitbake build to exercise even pure-Python
> logic. This series starts a small standalone suite that runs from a
> plain checkout, framework first, then the first fix, and its test.
> 
>   - the suite skeleton (pyproject test extra, pytest config, layout,
>     a justfile command runner, and a README Testing section);
>   - a conftest that imports wic once up front (stopping the session with
>     a clear message if that fails) and prints a session banner;
>   - optional coverage and ruff linting, each exposed as just recipes;
>   - a one-line fix to wic.bb.utils (import errno) so mkdirhier's OSError
>     handler works, as its own commit;
>   - unit tests for mkdirhier() that pin its behaviour and catch that
>     bug.
> 
> The suite is green at every commit and the test tree is ruff-clean.

All LGTM now!

Reviewed-by: Paul Barker <[email protected]>

Best regards,

-- 
Paul Barker

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