1 #include "qemu/osdep.h" 2 #include "qemu/cutils.h" 3 #include "libqtest.h" 4 5 #include "libqos/libqos-spapr.h" 6 #include "libqos/rtas.h" 7 8 static void test_rtas_get_time_of_day(void) 9 { 10 QOSState *qs; 11 struct tm tm; 12 uint32_t ns; 13 uint64_t ret; 14 time_t t1, t2; 15 16 qs = qtest_spapr_boot("-machine pseries"); 17 18 t1 = time(NULL); 19 ret = qrtas_get_time_of_day(qs->qts, &qs->alloc, &tm, &ns); 20 g_assert_cmpint(ret, ==, 0); 21 t2 = mktimegm(&tm); 22 g_assert(t2 - t1 < 5); /* 5 sec max to run the test */ 23 24 qtest_shutdown(qs); 25 } 26 27 int main(int argc, char *argv[]) 28 { 29 const char *arch = qtest_get_arch(); 30 31 g_test_init(&argc, &argv, NULL); 32 33 if (strcmp(arch, "ppc64")) { 34 g_printerr("RTAS requires ppc64-softmmu/qemu-system-ppc64\n"); 35 exit(EXIT_FAILURE); 36 } 37 qtest_add_func("rtas/get-time-of-day", test_rtas_get_time_of_day); 38 39 return g_test_run(); 40 } 41