From fdefcbdd6f3618410a0afb2ac0071c04036f9602 Mon Sep 17 00:00:00 2001 From: Javier Martinez Canillas Date: Sat, 1 Apr 2023 22:45:09 -0700 Subject: Input: Add KUnit tests for some of the input core helper functions The input subsystem doesn't currently have any unit tests, let's add a CONFIG_INPUT_KUNIT_TEST option that builds a test suite to be executed with the KUnit test infrastructure. For now, only three tests were added for some of the input core helper functions that are trivial to test: * input_test_polling: set/get poll interval and set-up a poll handler. * input_test_timestamp: set/get input event timestamps. * input_test_match_device_id: match a device by bus, vendor, product, version and events capable of handling. But having the minimal KUnit support allows to add more tests and suites as follow-up changes. The tests can be run with the following command: $ ./tools/testing/kunit/kunit.py run --kunitconfig=drivers/input/tests/ Signed-off-by: Javier Martinez Canillas Tested-by: Enric Balletbo i Serra config: powerpc-allnoconfig (https://download.01.org/0day-ci/archive/20230330/202303301815.kRKFM3NH-lkp@intel.com/config) Link: https://lore.kernel.org/r/20230330081831.2291351-1-javierm@redhat.com Signed-off-by: Dmitry Torokhov --- drivers/input/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/input/Makefile') diff --git a/drivers/input/Makefile b/drivers/input/Makefile index 2266c7d010ef..c78753274921 100644 --- a/drivers/input/Makefile +++ b/drivers/input/Makefile @@ -26,6 +26,7 @@ obj-$(CONFIG_INPUT_JOYSTICK) += joystick/ obj-$(CONFIG_INPUT_TABLET) += tablet/ obj-$(CONFIG_INPUT_TOUCHSCREEN) += touchscreen/ obj-$(CONFIG_INPUT_MISC) += misc/ +obj-$(CONFIG_INPUT_KUNIT_TEST) += tests/ obj-$(CONFIG_INPUT_APMPOWER) += apm-power.o -- cgit v1.2.3