[PATCH 3/7] test: move dm-verity testdata generation to fixture

[Jonas Rebmann]

Hi Tobias,

Thanks for your reply.

On 2025-09-28 11:54, Tobias Waldekranz wrote:
> I'll leave some thoughts that went through my mind as I was doing the dm
> work. This is from the perspective of someone with almost no experience
> of neither pytest in general, nor of labgrid.
> 
> It would be great if much of the logic from the workflow file could be
> moved to a regular Make target or something, so that it is easier to
> answer questions like "Will the CI job run with testfs for this config
> now?"

I agree that there should be a simple way to "make test" and that this
should closely resemble what we run in CI. With all the skip and xfail
logic we have, it can happen quite easily to have pytest succeed when
run manually and then fail on CI.

What I did to replicate the github CI was using "act" with -r (to keep
containers running) and podman. Then after the run I opened a shell in
the container to tinker with the CI failure. This approach is not
something we can present in the docs to explain to contributors how to
get the CI green.

Agreed that we should move the build, kconfig, test invocation logic
from the github workflow to a script. Maybe a Makefile, maybe just
shell, and invoke that from the workflow yaml. Then we document how
contributors can invoke that script in the barebox ci container to
replicate what happens on github.

I didn't get to do it this time unfortunately.

Maybe next time I touch the pytests if the list here agrees on this
direction.

Regards,
Jonas

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