+++ /dev/null
-#include <sys/time.h>
-#include <assert.h>
-#include <stdio.h>
-#include <string.h>
-#include <sys/time.h>
-
-#include <dispatch/dispatch.h>
-
-#include "dispatch_test.h"
-
-int main(void)
-{
- test_start("Dispatch Update Timer");
-
- dispatch_queue_t main_q = dispatch_get_main_queue();
- test_ptr("dispatch_get_main_queue", main_q, dispatch_get_current_queue());
-
- __block int i = 0;
- struct timeval start_time;
-
- gettimeofday(&start_time, NULL);
- dispatch_source_attr_t attr = dispatch_source_attr_create();
- dispatch_source_attr_set_finalizer(attr, ^(dispatch_source_t ds) {
- struct timeval end_time;
- gettimeofday(&end_time, NULL);
- // Make sure we actually managed to adjust the interval
- // duration. Seven one second ticks would blow past
- // this.
- test_long_less_than("total duration", end_time.tv_sec - start_time.tv_sec, 3);
- test_ptr_notnull("finalizer ran", ds);
- test_stop();
- });
-
- dispatch_source_t s = dispatch_source_timer_create(DISPATCH_TIMER_INTERVAL,
- 1000000000ull,
- 0,
- attr,
- main_q,
- ^(dispatch_event_t ev) {
- long err;
- if (dispatch_event_get_error(ev, &err)) {
- test_errno("dispatch_event_get_error", err, ECANCELED);
- dispatch_release(dispatch_event_get_source(ev));
- } else {
- fprintf(stderr, "%d\n", ++i);
- if (i >= 7) {
- dispatch_cancel(dispatch_event_get_source(ev));
- } else if (i == 1) {
- dispatch_source_timer_set_time(dispatch_event_get_source(ev), 100, 0);
- }
- }
- });
- test_ptr_notnull("dispatch_source_timer_create", s);
-
- dispatch_release(attr);
-
- dispatch_main();
-
- return 0;
-}