code.delx.au - pulseaudio/blob - src/tests/prioq-test.c

   1 #ifdef HAVE_CONFIG_H
   2 #include <config.h>
   3 #endif
   4
   5 #include <pulsecore/prioq.h>
   6 #include <pulsecore/log.h>
   7 #include <pulsecore/macro.h>
   8
   9 #define N 1024
  10
  11 int main(int argc, char *argv[]) {
  12     pa_prioq *q;
  13     unsigned i;
  14
  15     srand(0);
  16
  17     if (!getenv("MAKE_CHECK"))
  18         pa_log_set_level(PA_LOG_DEBUG);
  19
  20     q = pa_prioq_new(pa_idxset_trivial_compare_func);
  21
  22     /* Fill in 1024 */
  23     for (i = 0; i < N; i++)
  24         pa_prioq_put(q, PA_UINT_TO_PTR((unsigned) rand()));
  25
  26     /* Remove half of it again */
  27     for (i = 0; i < N/2; i++){
  28         unsigned u = PA_PTR_TO_UINT(pa_prioq_pop(q));
  29         pa_log_debug("%16u", u);
  30     }
  31
  32     pa_log_debug("Refilling");
  33
  34     /* Fill in another 1024 */
  35     for (i = 0; i < N; i++)
  36         pa_prioq_put(q, PA_UINT_TO_PTR((unsigned) rand()));
  37
  38     /* Remove everything */
  39     while (!pa_prioq_isempty(q)) {
  40         unsigned u = PA_PTR_TO_UINT(pa_prioq_pop(q));
  41         pa_log_debug("%16u", u);
  42     }
  43
  44     pa_prioq_free(q, NULL, NULL);
  45
  46     return 0;
  47 }