tests/rtas-test.c

   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     g_assert(qs != NULL);
  18
  19     t1 = time(NULL);
  20     ret = qrtas_get_time_of_day(qs->alloc, &tm, &ns);
  21     g_assert_cmpint(ret, ==, 0);
  22     t2 = mktimegm(&tm);
  23     g_assert(t2 - t1 < 5); /* 5 sec max to run the test */
  24
  25     qtest_spapr_shutdown(qs);
  26 }
  27
  28 int main(int argc, char *argv[])
  29 {
  30     const char *arch = qtest_get_arch();
  31
  32     g_test_init(&argc, &argv, NULL);
  33
  34     if (strcmp(arch, "ppc64")) {
  35         g_printerr("RTAS requires ppc64-softmmu/qemu-system-ppc64\n");
  36         exit(EXIT_FAILURE);
  37     }
  38     qtest_add_func("rtas/get-time-of-day", test_rtas_get_time_of_day);
  39
  40     return g_test_run();
  41 }