This patch introduces tests for the EVIOCSCLOCKID ioctl, for full coverage of the different clkids Signed-off-by: Dana Elfassy <dangel101@xxxxxxxxx> --- Changes in v2: - Replaced clkids numerical values with their equivalent definition This patch depends on '[v3] selftests/input: Introduce basic tests for evdev ioctls' [1] sent to the ML. [1] https://patchwork.kernel.org/project/linux-input/patch/20230607153214.15933-1-eballetbo@xxxxxxxxxx/ tools/testing/selftests/input/evioc-test.c | 30 ++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/tools/testing/selftests/input/evioc-test.c b/tools/testing/selftests/input/evioc-test.c index ad7b93fe39cf..83ce1a3c9b84 100644 --- a/tools/testing/selftests/input/evioc-test.c +++ b/tools/testing/selftests/input/evioc-test.c @@ -17,6 +17,7 @@ #include <sys/stat.h> #include <time.h> #include <unistd.h> +#include <linux/time.h> #include "../kselftest_harness.h" @@ -234,4 +235,33 @@ TEST(eviocsrep_set_repeat_settings) selftest_uinput_destroy(uidev); } +TEST(eviocsclockid_set_clockid) +{ + struct selftest_uinput *uidev; + int clkid = CLOCK_REALTIME; + int rc; + + rc = selftest_uinput_create_device(&uidev, -1); + ASSERT_EQ(0, rc); + ASSERT_NE(NULL, uidev); + + rc = ioctl(uidev->evdev_fd, EVIOCSCLOCKID, &clkid); + ASSERT_EQ(0, rc); + + clkid = CLOCK_MONOTONIC; + rc = ioctl(uidev->evdev_fd, EVIOCSCLOCKID, &clkid); + ASSERT_EQ(0, rc); + + clkid = CLOCK_BOOTTIME; + rc = ioctl(uidev->evdev_fd, EVIOCSCLOCKID, &clkid); + ASSERT_EQ(0, rc); + + // case default + clkid = -1; + rc = ioctl(uidev->evdev_fd, EVIOCSCLOCKID, &clkid); + ASSERT_EQ(-1, rc); + + selftest_uinput_destroy(uidev); +} + TEST_HARNESS_MAIN -- 2.41.0
