test: add a test for checking log data being passed around correctly

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2013-09-12 14:27:28 +10:00
parent a263d7f71b
commit b539cfd808

View file

@ -133,6 +133,43 @@ START_TEST(test_log_init)
}
END_TEST
static char *logdata_1 = "foo";
static char *logdata_2 = "bar";
static int log_data_fn_called = 0;
static void logfunc_data(enum libevdev_log_priority priority,
void *data,
const char *file, int line, const char *func,
const char *f, va_list args) {
switch(log_data_fn_called) {
case 0: ck_assert(data == logdata_1); break;
case 1: ck_assert(data == logdata_2); break;
case 2: ck_assert(data == NULL); break;
default:
ck_abort();
}
log_data_fn_called++;
}
START_TEST(test_log_data)
{
struct libevdev *dev = NULL;
dev = libevdev_new();
ck_assert(dev != NULL);
libevdev_set_log_function(logfunc_data, logdata_1);
libevdev_next_event(dev, LIBEVDEV_READ_FLAG_NORMAL, NULL);
libevdev_set_log_function(logfunc_data, logdata_2);
libevdev_next_event(dev, LIBEVDEV_READ_FLAG_NORMAL, NULL);
libevdev_set_log_function(logfunc_data, NULL);
libevdev_next_event(dev, LIBEVDEV_READ_FLAG_NORMAL, NULL);
libevdev_free(dev);
}
END_TEST
START_TEST(test_device_init)
{
struct uinput_device* uidev;
@ -237,6 +274,7 @@ libevdev_init_test(void)
tc = tcase_create("log init");
tcase_add_test(tc, test_log_init);
tcase_add_test(tc, test_log_data);
suite_add_tcase(s, tc);
tc = tcase_create("device fd init");