eeddd59f59
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>
42 lines
919 B
C
42 lines
919 B
C
#include "qemu/osdep.h"
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#include "qemu/cutils.h"
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#include "libqtest.h"
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#include "libqos/libqos-spapr.h"
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#include "libqos/rtas.h"
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static void test_rtas_get_time_of_day(void)
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{
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QOSState *qs;
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struct tm tm;
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uint32_t ns;
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uint64_t ret;
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time_t t1, t2;
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qs = qtest_spapr_boot("-machine pseries");
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g_assert(qs != NULL);
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t1 = time(NULL);
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ret = qrtas_get_time_of_day(qs->alloc, &tm, &ns);
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g_assert_cmpint(ret, ==, 0);
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t2 = mktimegm(&tm);
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g_assert(t2 - t1 < 5); /* 5 sec max to run the test */
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qtest_spapr_shutdown(qs);
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}
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int main(int argc, char *argv[])
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{
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const char *arch = qtest_get_arch();
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g_test_init(&argc, &argv, NULL);
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if (strcmp(arch, "ppc64")) {
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g_printerr("RTAS requires ppc64-softmmu/qemu-system-ppc64\n");
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exit(EXIT_FAILURE);
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}
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qtest_add_func("rtas/get-time-of-day", test_rtas_get_time_of_day);
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return g_test_run();
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}
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