

#include "testutil.h"
#include "internal/time.h"

static int test_time_to_timeval(void)
{
    OSSL_TIME a;
    struct timeval tv;

    a = ossl_time_zero();

    tv = ossl_time_to_timeval(a);
    if (!TEST_long_eq(tv.tv_sec, 0) || !TEST_long_eq(tv.tv_usec, 0))
        return 0;

    
    if (!TEST_true(ossl_time_is_zero(ossl_time_from_timeval(tv))))
        return 0;

    
    a = ossl_ticks2time(1);
    tv = ossl_time_to_timeval(a);
    if (!TEST_long_eq(tv.tv_sec, 0) || !TEST_long_eq(tv.tv_usec, 1))
        return 0;
    a = ossl_ticks2time(999);
    tv = ossl_time_to_timeval(a);
    if (!TEST_long_eq(tv.tv_sec, 0) || !TEST_long_eq(tv.tv_usec, 1))
        return 0;
    a = ossl_ticks2time(1000);
    tv = ossl_time_to_timeval(a);
    if (!TEST_long_eq(tv.tv_sec, 0) || !TEST_long_eq(tv.tv_usec, 1))
        return 0;
    a = ossl_ticks2time(1001);
    tv = ossl_time_to_timeval(a);
    if (!TEST_long_eq(tv.tv_sec, 0) || !TEST_long_eq(tv.tv_usec, 2))
        return 0;
    a = ossl_ticks2time(999000);
    tv = ossl_time_to_timeval(a);
    if (!TEST_long_eq(tv.tv_sec, 0) || !TEST_long_eq(tv.tv_usec, 999))
        return 0;
    a = ossl_ticks2time(999999001);
    tv = ossl_time_to_timeval(a);
    if (!TEST_long_eq(tv.tv_sec, 1) || !TEST_long_eq(tv.tv_usec, 0))
        return 0;
    a = ossl_ticks2time(999999999);
    tv = ossl_time_to_timeval(a);
    if (!TEST_long_eq(tv.tv_sec, 1) || !TEST_long_eq(tv.tv_usec, 0))
        return 0;
    a = ossl_ticks2time(1000000000);
    tv = ossl_time_to_timeval(a);
    if (!TEST_long_eq(tv.tv_sec, 1) || !TEST_long_eq(tv.tv_usec, 0))
        return 0;
    a = ossl_ticks2time(1000000001);
    tv = ossl_time_to_timeval(a);
    if (!TEST_long_eq(tv.tv_sec, 1) || !TEST_long_eq(tv.tv_usec, 1))
        return 0;

    

    return 1;
}

int setup_tests(void)
{
    ADD_TEST(test_time_to_timeval);

    return 1;
}
