void init_timeout_(struct timeout *t, unsigned int interval,
void (*cb)(void *), void *arg)
{
timer_init(&t->timer);
t->interval = time_from_sec(interval);
t->cb = cb;
t->arg = arg;
}
int main(void)
{
struct io_listener *l;
int fd;
struct timers timers;
struct timer timer, *expired;
struct addrinfo *addrinfo;
/* This is how many tests you plan to run */
plan_tests(7);
fake_time = time_now();
timers_init(&timers, fake_time);
timer_init(&timer);
timer_add(&timers, &timer,
timeabs_add(fake_time, time_from_sec(1000)));
fd = make_listen_fd(PORT, &addrinfo);
freeaddrinfo(addrinfo);
ok1(fd >= 0);
l = io_new_listener(NULL, fd, init_conn, NULL);
ok1(l);
fake_time.ts.tv_sec += 1000;
ok1(io_time_override(get_fake_time) == time_now);
ok1(io_loop(&timers, &expired) == NULL);
ok1(expired == &timer);
ok1(!timers_expire(&timers, fake_time));
ok1(io_time_override(time_now) == get_fake_time);
io_close_listener(l);
timers_cleanup(&timers);
/* This exits depending on whether all tests passed */
return exit_status();
}
int main(void)
{
struct timespec t1, t2, t3, zero = { 0, 0 };
plan_tests(61);
/* Test time_now */
t1 = time_now();
t2 = time_now();
/* Test time_sub. */
t3 = time_sub(t2, t1);
ok1(t3.tv_sec > 0 || t3.tv_nsec >= 0);
t3 = time_sub(t2, t2);
ok1(t3.tv_sec == 0 && t3.tv_nsec == 0);
t3 = time_sub(t1, t1);
ok1(t3.tv_sec == 0 && t3.tv_nsec == 0);
/* Test time_eq */
ok1(time_eq(t1, t1));
ok1(time_eq(t2, t2));
ok1(!time_eq(t1, t3));
ok1(!time_eq(t2, t3));
/* Make sure t2 > t1. */
t3.tv_sec = 0;
t3.tv_nsec = 1;
t2 = time_add(t2, t3);
/* Test time_less and time_greater. */
ok1(!time_eq(t1, t2));
ok1(!time_greater(t1, t2));
ok1(time_less(t1, t2));
ok1(time_greater(t2, t1));
ok1(!time_less(t2, t1));
t3.tv_sec = 0;
t3.tv_nsec = 999999999;
t2 = time_add(t2, t3);
ok1(!time_eq(t1, t2));
ok1(!time_greater(t1, t2));
ok1(time_less(t1, t2));
ok1(time_greater(t2, t1));
ok1(!time_less(t2, t1));
t3 = time_sub(t2, zero);
ok1(time_eq(t3, t2));
t3 = time_sub(t2, t2);
ok1(time_eq(t3, zero));
/* time_from_sec / time_to_sec */
t3 = time_from_sec(500);
ok1(t3.tv_sec == 500);
ok1(t3.tv_nsec == 0);
ok1(time_to_sec(t3) == 500);
/* time_from_msec / time_to_msec */
t3 = time_from_msec(500);
ok1(t3.tv_sec == 0);
ok1(t3.tv_nsec == 500000000);
ok1(time_to_msec(t3) == 500);
t3 = time_from_msec(1000);
ok1(t3.tv_sec == 1);
ok1(t3.tv_nsec == 0);
ok1(time_to_msec(t3) == 1000);
t3 = time_from_msec(1500);
ok1(t3.tv_sec == 1);
ok1(t3.tv_nsec == 500000000);
ok1(time_to_msec(t3) == 1500);
/* time_from_usec */
t3 = time_from_usec(500000);
ok1(t3.tv_sec == 0);
ok1(t3.tv_nsec == 500000000);
ok1(time_to_usec(t3) == 500000);
t3 = time_from_usec(1000000);
ok1(t3.tv_sec == 1);
ok1(t3.tv_nsec == 0);
ok1(time_to_usec(t3) == 1000000);
t3 = time_from_usec(1500000);
ok1(t3.tv_sec == 1);
ok1(t3.tv_nsec == 500000000);
ok1(time_to_usec(t3) == 1500000);
/* time_from_nsec */
t3 = time_from_nsec(500000000);
ok1(t3.tv_sec == 0);
ok1(t3.tv_nsec == 500000000);
ok1(time_to_nsec(t3) == 500000000);
t3 = time_from_nsec(1000000000);
ok1(t3.tv_sec == 1);
ok1(t3.tv_nsec == 0);
ok1(time_to_nsec(t3) == 1000000000);
t3 = time_from_nsec(1500000000);
ok1(t3.tv_sec == 1);
ok1(t3.tv_nsec == 500000000);
ok1(time_to_nsec(t3) == 1500000000);
/* Test wrapunder */
t3 = time_sub(time_sub(t2, time_from_msec(500)), time_from_msec(500));
ok1(t3.tv_sec == t2.tv_sec - 1);
ok1(t3.tv_nsec == t2.tv_nsec);
/* time_divide and time_multiply */
t1.tv_nsec = 100;
t1.tv_sec = 100;
t3 = time_divide(t1, 2);
ok1(t3.tv_sec == 50);
ok1(t3.tv_nsec == 50);
t3 = time_divide(t1, 100);
ok1(t3.tv_sec == 1);
ok1(t3.tv_nsec == 1);
t3 = time_multiply(t3, 100);
ok1(time_eq(t3, t1));
t3 = time_divide(t1, 200);
ok1(t3.tv_sec == 0);
ok1(t3.tv_nsec == 500000000);
/* Divide by huge number. */
t1.tv_sec = (1U << 31) - 1;
t1.tv_nsec = 999999999;
t2 = time_divide(t1, 1 << 30);
/* Allow us to round either way. */
ok1((t2.tv_sec == 2 && t2.tv_nsec == 0)
|| (t2.tv_sec == 1 && t2.tv_nsec == 999999999));
/* Multiply by huge number. */
t1.tv_sec = 0;
t1.tv_nsec = 1;
t2 = time_multiply(t1, 1UL << 31);
ok1(t2.tv_sec == 2);
ok1(t2.tv_nsec == 147483648);
return exit_status();
}
