diff options
| author | Diego Vieira <diego.daniel.professional@gmail.com> | 2024-12-02 15:55:41 +0800 |
|---|---|---|
| committer | Kees Cook <kees@kernel.org> | 2025-02-10 18:25:39 -0800 |
| commit | 4d557cb4998654441a1018a9f6550d59098c0c9d (patch) | |
| tree | 81866ca2123430fac7821dbaa5a28314d2db744e /lib/Kconfig.debug | |
| parent | db6fe4d61ece24193eb4d94a82d967501d53358c (diff) | |
lib/tests/kfifo_kunit.c: add tests for the kfifo structure
Add KUnit tests for the kfifo data structure.
They test the vast majority of macros defined in the kfifo
header (include/linux/kfifo.h).
These are inspired by the existing tests for the doubly
linked list in lib/tests/list-test.c (previously at lib/list-test.c) [1].
Note that this patch depends on the patch that moves the KUnit tests on
lib/ into lib/tests/ [2].
[1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/lib/list-test.c?h=v6.11-rc6
[2] https://lore.kernel.org/all/20240720181025.work.002-kees@kernel.org/
Signed-off-by: Diego Vieira <diego.daniel.professional@gmail.com>
Reviewed-by: David Gow <davidgow@google.com>
Reviewed-by: Rae Moar <rmoar@google.com>
Link: https://lore.kernel.org/r/20241202075545.3648096-5-davidgow@google.com
Signed-off-by: Kees Cook <kees@kernel.org>
Diffstat (limited to 'lib/Kconfig.debug')
| -rw-r--r-- | lib/Kconfig.debug | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index f30929ed1a84..86ddf568cbca 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -2691,6 +2691,20 @@ config SYSCTL_KUNIT_TEST If unsure, say N. +config KFIFO_KUNIT_TEST + tristate "KUnit Test for the generic kernel FIFO implementation" if !KUNIT_ALL_TESTS + depends on KUNIT + default KUNIT_ALL_TESTS + help + This builds the generic FIFO implementation KUnit test suite. + It tests that the API and basic functionality of the kfifo type + and associated macros. + + For more information on KUnit and unit tests in general please refer + to the KUnit documentation in Documentation/dev-tools/kunit/. + + If unsure, say N. + config LIST_KUNIT_TEST tristate "KUnit Test for Kernel Linked-list structures" if !KUNIT_ALL_TESTS depends on KUNIT |