fdefcbdd - Input: Add KUnit tests for some of the input core helper functions

Sun, 02 Apr 2023 05:45:09 +0000

Input: Add KUnit tests for some of the input core helper functionsThe input subsystem doesn't currently have any unit tests, let's add aCONFIG_INPUT_KUNIT_TEST option that builds a test suite to be executedwith the KUnit test infrastructure.For now, only three tests were added for some of the input core helperfunctions 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 suitesas 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.comSigned-off-by: Dmitry Torokhov List of files: /linux-6.15/drivers/input/tests/Makefile

Changes in Makefile

fdefcbdd - Input: Add KUnit tests for some of the input core helper functions