view libtests/0003/prog1.c @ 624:afa05407ce41

added a bunch of improved error messaging.

added another parameter the query call (I know, too many already) to specify the desired format of the output result object (keyword dict or ordered list).

#include "audioDB_API.h"
#include "test_utils_lib.h"

int main(int argc, char **argv) {
  adb_t *adb;

  clean_remove_db(TESTDB);
  if(!(adb = audiodb_create(TESTDB, 0, 0, 0)))
    return 1;
  if(audiodb_l2norm(adb))
    return 1;

  adb_datum_t datum = {1, 1, "testfeature", (double[1]) {1}, NULL, NULL};
  if(audiodb_insert_datum(adb, &datum))
    return 1;

  adb_query_id_t qid = {0};
  qid.datum = &datum;
  qid.sequence_length = 1;
  qid.sequence_start = 0;
  adb_query_parameters_t parms = 
    {ADB_ACCUMULATION_DB, ADB_DISTANCE_DOT_PRODUCT, 10, 0};
  adb_query_refine_t refine = {0};
  refine.hopsize = 1;

  adb_query_spec_t spec;
  spec.qid = qid;
  spec.params = parms;
  spec.refine = refine;

  adb_query_results_t *results = audiodb_query_spec(adb, &spec);
  if(!results || results->nresults != 1) return 1;
  result_present_or_fail(results, "testfeature", 1, 0, 0);
  audiodb_query_free_results(adb, &spec, results);

  audiodb_close(adb);

  return 104;
}