static void _dead_thread_two (void)
{
s4_transaction_t *trans = s4_begin (s4, 0);
CU_ASSERT_PTR_NOT_NULL (trans);
g_usleep (G_USEC_PER_SEC / 2);
CU_ASSERT_TRUE (s4_add (trans, "b", val, "a", val, "src"));
g_usleep (G_USEC_PER_SEC);
CU_ASSERT_FALSE (s4_add (trans, "a", val, "b", val, "src"));
CU_ASSERT_FALSE (s4_commit (trans));
CU_ASSERT_EQUAL (s4_errno (), S4E_DEADLOCK);
}
static void _dead_thread_one (void)
{
s4_transaction_t *trans = s4_begin (s4, 0);
CU_ASSERT_PTR_NOT_NULL (trans);
CU_ASSERT_TRUE (s4_add (trans, "a", val, "b", val, "src"));
g_usleep (G_USEC_PER_SEC);
CU_ASSERT_TRUE (s4_add (trans, "b", val, "a", val, "src"));
CU_ASSERT_TRUE (s4_commit (trans));
}
static xmms_medialib_session_t *
xmms_medialib_session_begin_internal (xmms_medialib_t *medialib,
s4_transaction_flag_t flags)
{
xmms_medialib_session_t *ret = g_new0 (xmms_medialib_session_t, 1);
xmms_object_ref (medialib);
ret->medialib = medialib;
s4_t *s4 = xmms_medialib_get_database_backend (medialib);
ret->trans = s4_begin (s4, flags);
return ret;
}
static void check_db (struct db_struct *db)
{
int i, j;
s4_fetchspec_t *fs = s4_fetchspec_create ();
s4_fetchspec_add (fs, NULL, NULL, S4_FETCH_DATA);
for (i = 0; db[i].name != NULL; i++) {
s4_val_t *name_val = s4_val_new_string (db[i].name);
s4_condition_t *cond = s4_cond_new_filter (S4_FILTER_EQUAL,
"entry", name_val, NULL, S4_CMP_CASELESS, S4_COND_PARENT);
s4_transaction_t *trans = s4_begin (s4, 0);
s4_resultset_t *set = s4_query (trans, fs, cond);
s4_commit (trans);
const s4_result_t *res = s4_resultset_get_result (set, 0, 0);
int found[ARG_SIZE] = {0};
for (; res != NULL; res = s4_result_next (res)) {
for (j = 0; db[i].args[j] != NULL; j++) {
const char *str;
if (s4_val_get_str (s4_result_get_val (res), &str) && !strcmp (str, db[i].args[j]) &&
!strcmp (s4_result_get_key (res), "property") &&
!strcmp (s4_result_get_src (res), db[i].src)) {
found[j] = 1;
break;
}
}
}
for (j = 0; db[i].args[j] != NULL; j++) {
CU_ASSERT_EQUAL (found[j], 1);
}
s4_resultset_free (set);
s4_cond_free (cond);
s4_val_free (name_val);
}
s4_fetchspec_free (fs);
}
static void create_db (struct db_struct *db)
{
s4_val_t *name_val, *arg_val;
int i, j;
for (i = 0; db[i].name != NULL; i++) {
name_val = s4_val_new_string (db[i].name);
for (j = 0; db[i].args[j] != NULL; j++) {
s4_transaction_t *trans;
arg_val = s4_val_new_string (db[i].args[j]);
trans = s4_begin (s4, 0);
CU_ASSERT (s4_add (trans, "entry", name_val, "property", arg_val, db[i].src));
s4_commit (trans);
s4_val_free (arg_val);
}
s4_val_free (name_val);
}
}
int main (int argc, char *argv[])
{
s4_t *s4;
s4_transaction_t *t;
int i;
char *filename = tmpnam (NULL);
GTimeVal cur, prev;
g_thread_init (NULL);
log_init(G_LOG_LEVEL_MASK & ~G_LOG_LEVEL_DEBUG);
g_get_current_time (&prev);
s4 = s4_open (filename, NULL, S4_NEW);
if (s4 == NULL) {
fprintf (stderr, "Could not open %s\n", argv[1]);
exit (1);
}
take_time ("s4_open took", &prev, &cur);
for (i = 0; i < ENTRIES; i++) {
s4_val_t *val;
val = s4_val_new_int (i);
t = s4_begin (s4, 0);
s4_add (t, "a", val, "b", val, "src");
s4_commit (t);
s4_val_free (val);
}
take_time ("s4be_ip_add took", &prev, &cur);
for (i = 0; i < ENTRIES; i++) {
s4_val_t *val;
val = s4_val_new_int (i);
t = s4_begin (s4, 0);
s4_del (t, "a", val, "b", val, "src");
s4_commit (t);
s4_val_free (val);
}
take_time ("s4be_ip_del took", &prev, &cur);
t = s4_begin (s4, 0);
for (i = 0; i < ENTRIES; i++) {
s4_val_t *val;
val = s4_val_new_int (i);
s4_add (t, "a", val, "b", val, "src");
s4_val_free (val);
}
s4_commit (t);
take_time ("s4be_ip_add took", &prev, &cur);
t = s4_begin (s4, 0);
for (i = 0; i < ENTRIES; i++) {
s4_val_t *val;
val = s4_val_new_int (i);
s4_del (t, "a", val, "b", val, "src");
s4_val_free (val);
}
s4_commit (t);
take_time ("s4be_ip_del took", &prev, &cur);
for (i = ENTRIES; i > 0; i--) {
s4_val_t *val;
val = s4_val_new_int (i);
t = s4_begin (s4, 0);
s4_add (t, "a", val, "b", val, "src");
s4_commit (t);
s4_val_free (val);
}
take_time ("s4be_ip_add (backwards) took", &prev, &cur);
for (i = ENTRIES; i > 0; i--) {
s4_val_t *val;
val = s4_val_new_int (i);
t = s4_begin (s4, 0);
s4_del (t, "a", val, "b", val, "src");
s4_commit (t);
s4_val_free (val);
}
take_time ("s4be_ip_del (backwards) took", &prev, &cur);
s4_close (s4);
take_time ("s4_close took", &prev, &cur);
g_unlink (filename);
g_unlink (g_strconcat (filename, ".log", NULL));
take_time ("g_unlink took", &prev, &cur);
return 0;
}
