[PATCH v2 0/1] Add KUnit tests for kfifo

[Diego Vieira <diego.daniel.professional@gmail.com>]

Hi all,

This is part of a hackathon organized by LKCAMP [1], focused on writing
tests using KUnit. We reached out a while ago asking for advice on what would
be a useful contribution [2] and ended up choosing data structures that did
not yet have tests.

This patch series depends on the patch that moves the KUnit tests on lib/
into lib/tests/ [3].

This patch adds tests for the kfifo data structure, defined in
include/linux/kfifo.h, and is inspired by the KUnit tests for the doubly
linked list in lib/tests/list-test.c (previously at lib/list-test.c) [4].

[1] https://lkcamp.dev/about/
[2] https://lore.kernel.org/all/Zktnt7rjKryTh9-N@arch/
[3] https://lore.kernel.org/all/20240720181025.work.002-kees@kernel.org/
[4] https://elixir.bootlin.com/linux/latest/source/lib/list-test.c

---
Changes in v2:
    - Add MODULE_DESCRIPTION()
    - Move the tests from lib/kfifo-test.c to lib/tests/kfifo_kunit.c

Diego Vieira (1):
  lib/tests/kfifo_kunit.c: add tests for the kfifo structure

 lib/Kconfig.debug       |  14 +++
 lib/tests/Makefile      |   1 +
 lib/tests/kfifo_kunit.c | 224 ++++++++++++++++++++++++++++++++++++++++
 3 files changed, 239 insertions(+)
 create mode 100644 lib/tests/kfifo_kunit.c

-- 
2.34.1