test/MetaDataCache/mtc_test.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <glib.h>
   4 #include <libmpd/libmpd.h>
   5 #include "gmpc-meta-watcher.h"
   6 #include "gmpc-connection.h"
   7 #include "metadata.h"
   8 #include "metadata-cache.h"
   9
  10 GObject *config = NULL;
  11 GmpcMetaWatcher *gmw = NULL;
  12 GObject *connection = NULL;
  13
  14 void playlist3_show_error_message()
  15 {
  16 }
  17
  18
  19 char *artists[] = {
  20     "Eric Clapton",
  21     "Clapton, Eric",
  22     "B.B. King",
  23     "Room Eleven",
  24     "James Brown",
  25     "Brown, James",
  26     "10cc",
  27     "2Pac",
  28     "Pantera",
  29     "Pärt, Arvo",
  30     "XERSDRXER"
  31 };
  32 int main(int argc, char **argv)
  33 {
  34     long a;
  35     GTimeVal current,now;
  36     MetaDataResult result;
  37     int i=0,j=1000;
  38    // g_type_init();
  39
  40     g_get_current_time(&current);
  41     metadata_cache_init();
  42     g_get_current_time(&now);
  43     a = now.tv_usec - current.tv_usec;
  44     printf("elapsed open db: %li us\n", (a<0)?1-a:a);
  45     current = now;
  46     for(;j>0;j--)
  47     {
  48         for(i=0;i<11;i++)
  49         {
  50             MetaData *met = NULL;
  51             mpd_Song *song = mpd_newSong();
  52             song->artist = g_strdup(artists[i]);
  53             result = meta_data_get_from_cache(song, META_ARTIST_ART, &met);
  54             if(met) meta_data_free(met);
  55
  56             mpd_freeSong(song);
  57         }
  58     }
  59
  60     g_get_current_time(&now);
  61     a = now.tv_usec - current.tv_usec;
  62     printf("elapsed 10.000 queries: %li us\n", (a<0)?1-a:a);
  63     current = now;
  64     metadata_cache_destroy();
  65
  66     g_get_current_time(&now);
  67     a = now.tv_usec - current.tv_usec;
  68     printf("elapsed closing: %li us\n", (a<0)?1-a:a);
  69     current = now;
  70     return EXIT_SUCCESS;
  71 }