annotate libtests/0028/prog1.c @ 755:37c2b9cce23a multiprobeLSH

Adding mkc_lsh_update branch, trunk candidate with improved LSH: merged trunk 1095 and branch multiprobe_lsh

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

int main(int argc, char **argv) {
  adb_t *adb;
  adb_insert_t batch[1]={{0}};

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

  maketestfile("testfeature", 2, (double[4]){0, 1, 1, 0}, 4);
  maketestfile("testpower", 1, (double[2]) {-0.5, -1}, 2);

  batch[0].features="testfeature";
  batch[0].power="testpower";
  if(!audiodb_batchinsert(adb, batch, 1))
    return 1;

  if(audiodb_power(adb))
    return 1;

  batch[0].power=NULL;
  if(!audiodb_batchinsert(adb, batch, 1))
    return 1;

  batch[0].power="testpower";
  if(audiodb_batchinsert(adb, batch, 1))
    return 1;

  if(audiodb_l2norm(adb))
    return 1;

  adb_datum_t query = {1, 2, "testquery", (double[2]) {0, 0.5}};
  adb_query_id_t qid = {0};
  qid.datum = &query;
  qid.sequence_length = 1;
  qid.sequence_start = 0;
  adb_query_parameters_t parms = 
    {ADB_ACCUMULATION_PER_TRACK, ADB_DISTANCE_EUCLIDEAN_NORMED, 10, 10};
  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 != 2) return 1;
  result_present_or_fail(results, "testfeature", 0, 0, 0);
  result_present_or_fail(results, "testfeature", 2, 0, 1);
  audiodb_query_free_results(adb, &spec, results);

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

  spec.qid.datum->data = (double [2]) {0.5, 0};
  spec.params.npoints = 10;
  results = audiodb_query_spec(adb, &spec);
  if(!results || results->nresults != 2) return 1;
  result_present_or_fail(results, "testfeature", 0, 0, 1);
  result_present_or_fail(results, "testfeature", 2, 0, 0);
  audiodb_query_free_results(adb, &spec, results);

  spec.params.npoints = 1;
  results = audiodb_query_spec(adb, &spec);
  if(!results || results->nresults != 1) return 1;
  result_present_or_fail(results, "testfeature", 0, 0, 1);
  audiodb_query_free_results(adb, &spec, results);
  
  /* queries with associated power data */
  spec.qid.datum->data = (double [2]) {0, 0.5};
  spec.qid.datum->power = (double [1]) {-0.5};
  spec.params.npoints = 10;
  spec.refine.flags = ADB_REFINE_ABSOLUTE_THRESHOLD;
  spec.refine.absolute_threshold = -1.4;
  results = audiodb_query_spec(adb, &spec);
  if(!results || results->nresults != 2) return 1;
  result_present_or_fail(results, "testfeature", 0, 0, 0);
  result_present_or_fail(results, "testfeature", 2, 0, 1);
  audiodb_query_free_results(adb, &spec, results);

  spec.refine.absolute_threshold = -0.6;
  results = audiodb_query_spec(adb, &spec);
  if(!results || results->nresults != 1) return 1;
  result_present_or_fail(results, "testfeature", 0, 0, 0);
  audiodb_query_free_results(adb, &spec, results);

  spec.refine.absolute_threshold = -0.2;
  results = audiodb_query_spec(adb, &spec);
  if(!results || results->nresults != 0) return 1;
  audiodb_query_free_results(adb, &spec, results);

  spec.refine.absolute_threshold = 0;
  spec.refine.flags = ADB_REFINE_RELATIVE_THRESHOLD;
  spec.refine.relative_threshold = 1;
  results = audiodb_query_spec(adb, &spec);
  if(!results || results->nresults != 2) return 1;
  result_present_or_fail(results, "testfeature", 0, 0, 0);
  result_present_or_fail(results, "testfeature", 2, 0, 1);
  audiodb_query_free_results(adb, &spec, results);

  spec.refine.relative_threshold = 0.2;
  results = audiodb_query_spec(adb, &spec);
  if(!results || results->nresults != 1) return 1;
  result_present_or_fail(results, "testfeature", 0, 0, 0);
  audiodb_query_free_results(adb, &spec, results);

  spec.qid.datum->data = (double [2]) {0.5, 0};
  spec.refine.flags = ADB_REFINE_ABSOLUTE_THRESHOLD;
  spec.refine.absolute_threshold = -1.4;
  results = audiodb_query_spec(adb, &spec);
  if(!results || results->nresults != 2) return 1;
  result_present_or_fail(results, "testfeature", 0, 0, 1);
  result_present_or_fail(results, "testfeature", 2, 0, 0);
  audiodb_query_free_results(adb, &spec, results);

  spec.refine.absolute_threshold = -0.6;
  results = audiodb_query_spec(adb, &spec);
  if(!results || results->nresults != 1) return 1;
  result_present_or_fail(results, "testfeature", 2, 0, 0);
  audiodb_query_free_results(adb, &spec, results);

  spec.refine.absolute_threshold = -0.2;
  results = audiodb_query_spec(adb, &spec);
  if(!results || results->nresults != 0) return 1;
  audiodb_query_free_results(adb, &spec, results);

  spec.refine.absolute_threshold = 0;
  spec.refine.flags = ADB_REFINE_RELATIVE_THRESHOLD;
  spec.refine.relative_threshold = 1;
  results = audiodb_query_spec(adb, &spec);
  if(!results || results->nresults != 2) return 1;
  result_present_or_fail(results, "testfeature", 0, 0, 1);
  result_present_or_fail(results, "testfeature", 2, 0, 0);
  audiodb_query_free_results(adb, &spec, results);

  spec.refine.relative_threshold = 0.2;
  results = audiodb_query_spec(adb, &spec);
  if(!results || results->nresults != 1) return 1;
  result_present_or_fail(results, "testfeature", 2, 0, 0);
  audiodb_query_free_results(adb, &spec, results);

  audiodb_close(adb);

  return 104;
}