linux-kernel - Re: Converting kselftest test modules to kunit

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Message-ID: <202407161124.8DF2E794AF@keescook>
Date: Tue, 16 Jul 2024 11:26:55 -0700
From: Kees Cook <kees@...nel.org>
To: John Hubbard <jhubbard@...dia.com>
Cc: Muhammad Usama Anjum <usama.anjum@...labora.com>,
	Shuah Khan <shuah@...nel.org>, davidgow@...gle.com,
	"open list : KERNEL SELFTEST FRAMEWORK" <linux-kselftest@...r.kernel.org>,
	open list <linux-kernel@...r.kernel.org>,
	kunit-dev@...glegroups.com,
	"kernel@...labora.com" <kernel@...labora.com>
Subject: Re: Converting kselftest test modules to kunit

On Tue, Jul 16, 2024 at 11:04:06AM -0700, John Hubbard wrote:
> This is a classic case of testing a kernel API via ioctl into the
> kernel, so I think it meets your criteria for moving to KUnit.
> Having said that, I must now go try out KUnit in a bit more depth
> before I'm sure that this will work out. But it should.

I've found the docs really helpful:
https://docs.kernel.org/dev-tools/kunit/

Searching for *_kunit.c will also give a lot of examples. And the kunit
folks are really responsive to questions, helping guide finding solutions
to novel testing needs, etc. :)

-- 
Kees Cook