view libtests/0049/prog1.c @ 719:e3f1cf653c30

wooo! direct insert works!  at least for the rather limited cases I've tests.

Bad news is that I seem to have found a rather nasty bug in the query code I wrote back in september.
 (segfaults around line 471 if the query returns no results...)

#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;

  adb_datum_t datum1 = {1, 2, "testfeature1", (double[2]) {0, 1}};
  adb_datum_t datum3 = {3, 2, "testfeature3", (double[6]) {1, 0, 0, 1, 1, 0}};

  if(audiodb_insert_datum(adb, &datum1))
    return 1;
  if(audiodb_insert_datum(adb, &datum3))
    return 1;
  if(audiodb_l2norm(adb))
    return 1;

  adb_datum_t query = {2, 2, "testquery", (double[4]) {0, 1, 1, 0}};
  adb_query_id_t qid = {0};
  qid.datum = &query;
  qid.sequence_length = 1;
  qid.flags |= ADB_QID_FLAG_EXHAUSTIVE;

  adb_query_parameters_t parms =
    {ADB_ACCUMULATION_DB, ADB_DISTANCE_EUCLIDEAN, 10};
  adb_query_refine_t refine = {0};
  refine.qhopsize = 1;
  refine.ihopsize = 1;
  refine.flags |= ADB_REFINE_HOP_SIZE;

  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 != 8) return 1;
  result_present_or_fail(results, "testfeature1", 0, 0, 0);
  result_present_or_fail(results, "testfeature3", 0, 0, 1);
  result_present_or_fail(results, "testfeature3", 0, 1, 0);
  result_present_or_fail(results, "testfeature3", 0, 1, 2);
  result_present_or_fail(results, "testfeature1", 2, 1, 0);
  result_present_or_fail(results, "testfeature3", 2, 1, 1);
  result_present_or_fail(results, "testfeature3", 2, 0, 0);
  result_present_or_fail(results, "testfeature3", 2, 0, 2);
  
  audiodb_query_free_results(adb, &spec, results);

  spec.refine.qhopsize = 2;
  results = audiodb_query_spec(adb, &spec);
  if(!results || results->nresults != 4) return 1;
  result_present_or_fail(results, "testfeature1", 0, 0, 0);
  result_present_or_fail(results, "testfeature3", 0, 0, 1);
  result_present_or_fail(results, "testfeature3", 2, 0, 0);
  result_present_or_fail(results, "testfeature3", 2, 0, 2);

  audiodb_query_free_results(adb, &spec, results);

  spec.refine.qhopsize = 1;
  spec.refine.ihopsize = 2;
  results = audiodb_query_spec(adb, &spec);
  if(!results || results->nresults != 6) return 1;
  result_present_or_fail(results, "testfeature1", 0, 0, 0);
  result_present_or_fail(results, "testfeature3", 0, 1, 0);
  result_present_or_fail(results, "testfeature3", 0, 1, 2);
  result_present_or_fail(results, "testfeature1", 2, 1, 0);
  result_present_or_fail(results, "testfeature3", 2, 0, 0);
  result_present_or_fail(results, "testfeature3", 2, 0, 2);

  audiodb_query_free_results(adb, &spec, results);

  spec.refine.ihopsize = 3;
  results = audiodb_query_spec(adb, &spec);
  if(!results || results->nresults != 4) return 1;
  result_present_or_fail(results, "testfeature1", 0, 0, 0);
  result_present_or_fail(results, "testfeature3", 0, 1, 0);
  result_present_or_fail(results, "testfeature1", 2, 1, 0);
  result_present_or_fail(results, "testfeature3", 2, 0, 0);

  audiodb_query_free_results(adb, &spec, results);

  audiodb_close(adb);

  return 104;
}