static void
cpSpaceHashPointQuery(cpSpaceHash *hash, cpVect point, cpSpatialIndexQueryFunc func, void *data)
{
cpFloat dim = hash->celldim;
int idx = hash_func(floor_int(point.x/dim), floor_int(point.y/dim), hash->numcells); // Fix by ShiftZ
query_helper(hash, &hash->table[idx], &point, func, data);
hash->stamp++;
}
static void
test_query (TestInfo *test_info,
gconstpointer context)
{
GError *error = NULL;
gchar *data_filename;
gchar *query_filename;
gchar *results_filename;
gchar *prefix, *data_prefix, *test_prefix;
prefix = g_build_path (G_DIR_SEPARATOR_S, TOP_SRCDIR, "tests", "libtracker-data", NULL);
data_prefix = g_build_filename (prefix, test_info->data, NULL);
test_prefix = g_build_filename (prefix, test_info->test_name, NULL);
g_free (prefix);
tracker_db_journal_set_rotating (FALSE, G_MAXSIZE, NULL);
/* initialization */
tracker_data_manager_init (TRACKER_DB_MANAGER_FORCE_REINDEX,
NULL,
NULL,
FALSE,
FALSE,
100,
100,
NULL,
NULL,
NULL,
NULL);
/* load data set */
data_filename = g_strconcat (data_prefix, ".ttl", NULL);
tracker_turtle_reader_load (data_filename, &error);
g_assert_no_error (error);
query_filename = g_strconcat (test_prefix, ".rq", NULL);
results_filename = g_strconcat (test_prefix, ".out", NULL);
g_free (data_prefix);
g_free (test_prefix);
query_helper (query_filename, results_filename);
/* cleanup */
g_free (data_filename);
g_free (query_filename);
g_free (results_filename);
tracker_data_manager_shutdown ();
}
// Hashset iterator func used with cpSpaceHashQueryRehash().
static void
queryRehash_helper(cpHandle *hand, queryRehashContext *context)
{
cpSpaceHash *hash = context->hash;
cpSpatialIndexQueryFunc func = context->func;
void *data = context->data;
cpFloat dim = hash->celldim;
int n = hash->numcells;
void *obj = hand->obj;
cpBB bb = hash->spatialIndex.bbfunc(obj);
int l = floor_int(bb.l/dim);
int r = floor_int(bb.r/dim);
int b = floor_int(bb.b/dim);
int t = floor_int(bb.t/dim);
cpSpaceHashBin **table = hash->table;
for(int i=l; i<=r; i++){
for(int j=b; j<=t; j++){
int idx = hash_func(i,j,n);
cpSpaceHashBin *bin = table[idx];
if(containsHandle(bin, hand)) continue;
cpHandleRetain(hand); // this MUST be done first in case the object is removed in func()
query_helper(hash, &bin, obj, func, data);
cpSpaceHashBin *newBin = getEmptyBin(hash);
newBin->handle = hand;
newBin->next = bin;
table[idx] = newBin;
}
}
// Increment the stamp for each object hashed.
hash->stamp++;
}
static void
cpSpaceHashQuery(cpSpaceHash *hash, void *obj, cpBB bb, cpSpatialIndexQueryFunc func, void *data)
{
// Get the dimensions in cell coordinates.
cpFloat dim = hash->celldim;
int l = floor_int(bb.l/dim); // Fix by ShiftZ
int r = floor_int(bb.r/dim);
int b = floor_int(bb.b/dim);
int t = floor_int(bb.t/dim);
int n = hash->numcells;
cpSpaceHashBin **table = hash->table;
// Iterate over the cells and query them.
for(int i=l; i<=r; i++){
for(int j=b; j<=t; j++){
query_helper(hash, &table[hash_func(i,j,n)], obj, func, data);
}
}
hash->stamp++;
}
static void
test_ontology_change (void)
{
gchar *ontology_file;
GFile *file2;
gchar *prefix, *build_prefix;
gchar *ontology_dir;
guint i;
GError *error = NULL;
gchar *test_schemas[5] = { NULL, NULL, NULL, NULL, NULL };
delete_db (TRUE);
prefix = g_build_path (G_DIR_SEPARATOR_S, TOP_SRCDIR, "tests", "libtracker-data", NULL);
build_prefix = g_build_path (G_DIR_SEPARATOR_S, TOP_BUILDDIR, "tests", "libtracker-data", NULL);
test_schemas[0] = g_build_path (G_DIR_SEPARATOR_S, prefix, "ontologies", "20-dc", NULL);
test_schemas[1] = g_build_path (G_DIR_SEPARATOR_S, prefix, "ontologies", "31-nao", NULL);
test_schemas[2] = g_build_path (G_DIR_SEPARATOR_S, prefix, "ontologies", "90-tracker", NULL);
test_schemas[3] = g_build_path (G_DIR_SEPARATOR_S, build_prefix, "change", "ontologies", "99-example", NULL);
ontology_file = g_build_path (G_DIR_SEPARATOR_S, build_prefix, "change", "ontologies", "99-example.ontology", NULL);
file2 = g_file_new_for_path (ontology_file);
g_file_delete (file2, NULL, NULL);
ontology_dir = g_build_path (G_DIR_SEPARATOR_S, build_prefix, "change", "ontologies", NULL);
g_mkdir_with_parents (ontology_dir, 0777);
g_free (ontology_dir);
for (i = 0; changes[i].ontology; i++) {
GFile *file1;
gchar *queries = NULL;
gchar *source = g_build_path (G_DIR_SEPARATOR_S, prefix, "change", "source", changes[i].ontology, NULL);
gchar *update = g_build_path (G_DIR_SEPARATOR_S, prefix, "change", "updates", changes[i].update, NULL);
gchar *from, *to;
file1 = g_file_new_for_path (source);
from = g_file_get_path (file1);
to = g_file_get_path (file2);
g_debug ("copy %s to %s", from, to);
g_free (from);
g_free (to);
g_file_copy (file1, file2, G_FILE_COPY_OVERWRITE, NULL, NULL, NULL, &error);
g_assert_no_error (error);
g_chmod (ontology_file, 0666);
tracker_data_manager_init (0, (const gchar **) test_schemas,
NULL, FALSE, FALSE,
100, 100, NULL, NULL, NULL, &error);
g_assert_no_error (error);
if (g_file_get_contents (update, &queries, NULL, NULL)) {
gchar *query = strtok (queries, "\n");
while (query) {
tracker_data_update_sparql (query, &error);
g_assert_no_error (error);
query = strtok (NULL, "\n");
}
g_free (queries);
}
g_free (update);
g_free (source);
g_object_unref (file1);
if (changes[i].test_name) {
gchar *query_filename;
gchar *results_filename;
gchar *test_prefix;
test_prefix = g_build_filename (prefix, changes[i].test_name, NULL);
query_filename = g_strconcat (test_prefix, ".rq", NULL);
results_filename = g_strconcat (test_prefix, ".out", NULL);
query_helper (query_filename, results_filename);
g_free (test_prefix);
g_free (query_filename);
g_free (results_filename);
}
tracker_data_manager_shutdown ();
}
delete_db (FALSE);
tracker_data_manager_init (0, (const gchar **) test_schemas,
NULL, TRUE, FALSE,
100, 100, NULL, NULL, NULL, &error);
g_assert_no_error (error);
for (i = 0; change_tests[i].test_name != NULL; i++) {
gchar *query_filename;
gchar *results_filename;
gchar *test_prefix;
test_prefix = g_build_filename (prefix, change_tests[i].test_name, NULL);
query_filename = g_strconcat (test_prefix, ".rq", NULL);
results_filename = g_strconcat (test_prefix, ".out", NULL);
query_helper (query_filename, results_filename);
g_free (test_prefix);
g_free (query_filename);
g_free (results_filename);
}
tracker_data_manager_shutdown ();
g_file_delete (file2, NULL, NULL);
g_object_unref (file2);
g_free (test_schemas[0]);
g_free (test_schemas[1]);
g_free (test_schemas[2]);
g_free (build_prefix);
g_free (prefix);
}
