qemu/tests/rtas-test.c
Laurent Vivier eeddd59f59 tests: add RTAS command in the protocol
Add a first test to validate the protocol:

- rtas/get-time-of-day compares the time
  from the guest with the time from the host.

Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-09-23 10:29:40 +10:00

42 lines
919 B
C

#include "qemu/osdep.h"
#include "qemu/cutils.h"
#include "libqtest.h"
#include "libqos/libqos-spapr.h"
#include "libqos/rtas.h"
static void test_rtas_get_time_of_day(void)
{
QOSState *qs;
struct tm tm;
uint32_t ns;
uint64_t ret;
time_t t1, t2;
qs = qtest_spapr_boot("-machine pseries");
g_assert(qs != NULL);
t1 = time(NULL);
ret = qrtas_get_time_of_day(qs->alloc, &tm, &ns);
g_assert_cmpint(ret, ==, 0);
t2 = mktimegm(&tm);
g_assert(t2 - t1 < 5); /* 5 sec max to run the test */
qtest_spapr_shutdown(qs);
}
int main(int argc, char *argv[])
{
const char *arch = qtest_get_arch();
g_test_init(&argc, &argv, NULL);
if (strcmp(arch, "ppc64")) {
g_printerr("RTAS requires ppc64-softmmu/qemu-system-ppc64\n");
exit(EXIT_FAILURE);
}
qtest_add_func("rtas/get-time-of-day", test_rtas_get_time_of_day);
return g_test_run();
}