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C
at release/0.37
123456789101112131415161718192021222324252627282930313233343536373839404142#include "common/common.h"#include "osdep/timer.h"#include "test_utils.h"
#include <time.h>#include <sys/time.h>#include <limits.h>
int main(void){ mp_time_init();
/* timekeeping */ { int64_t now = mp_time_ns(); assert_true(now > 0);
mp_sleep_ns(MP_TIME_MS_TO_NS(10));
int64_t now2 = mp_time_ns(); assert_true(now2 > now);
mp_sleep_ns(MP_TIME_MS_TO_NS(10));
double now3 = mp_time_sec(); assert_true(now3 > MP_TIME_NS_TO_S(now2)); }
/* arithmetic */ { const int64_t test = 123456; assert_int_equal(mp_time_ns_add(test, 1.0), test + MP_TIME_S_TO_NS(1)); assert_int_equal(mp_time_ns_add(test, DBL_MAX), INT64_MAX); assert_int_equal(mp_time_ns_add(test, -1e13), 1);
const int64_t test2 = INT64_MAX - MP_TIME_S_TO_NS(20); assert_int_equal(mp_time_ns_add(test2, 20.44), INT64_MAX); }
return 0;}