/* GStreamer
* Copyright (C) 2005 Andy Wingo <wingo@pobox.com>
*
* gstiterator.c: Unit test for iterators
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/gst_global.h>
#include <gst/check/gstcheck.h>
#include <glib_global.h>
#define LOG_FILE "c:\\logs\\gstiterator_logs.txt"
#include "std_log_result.h"
#define LOG_FILENAME_LINE __FILE__, __LINE__
//#ifndef EMULATOR
//#define assert_failed *(get_assert_failed())
//#define fp_std_log *(get_fp_std_log())
////#define xmlfile *(get_xmlfile())
//#endif
//char* xmlfile = "gstiterator_logs";
void create_xml(int result)
{
if(result)
assert_failed = 1;
testResultXml(xmlfile);
close_log_file();
}
static GList *
make_list_of_ints (gint n)
{
GList *ret = NULL;
gint i;
for (i = 0; i < n; i++)
ret = g_list_prepend (ret, GINT_TO_POINTER (i));
return g_list_reverse (ret);
}
#define NUM_ELEMENTS 10
void test_manual_iteration()
{
GList *l;
guint32 cookie = 0;
GMutex *m;
GstIterator *iter;
GstIteratorResult res;
gpointer item;
gint i = 0;
xmlfile = "gstiterator_test_manual_iteration";
std_log(LOG_FILENAME_LINE, "Test Started gstiterator_test_manual_iteration");
l = make_list_of_ints (NUM_ELEMENTS);
m = g_mutex_new ();
iter = gst_iterator_new_list (G_TYPE_INT, m, &cookie, &l, NULL, NULL, NULL);
fail_unless (iter != NULL);
while (1) {
res = gst_iterator_next (iter, &item);
if (i < NUM_ELEMENTS) {
fail_unless (res == GST_ITERATOR_OK);
fail_unless (GPOINTER_TO_INT (item) == i);
i++;
continue;
} else {
fail_unless (res == GST_ITERATOR_DONE);
break;
}
}
/* clean up */
gst_iterator_free (iter);
g_mutex_free (m);
g_list_free (l);
std_log(LOG_FILENAME_LINE, "Test Successful");
create_xml(0);
}
void test_resync()
{
GList *l;
guint32 cookie = 0;
GMutex *m;
GstIterator *iter;
GstIteratorResult res;
gpointer item;
gint i = 0;
gboolean hacked_list = FALSE;
xmlfile = "gstiterator_test_resync";
std_log(LOG_FILENAME_LINE, "Test Started gstiterator_test_resync");
l = make_list_of_ints (NUM_ELEMENTS);
m = g_mutex_new ();
iter = gst_iterator_new_list (G_TYPE_INT, m, &cookie, &l, NULL, NULL, NULL);
fail_unless (iter != NULL);
while (1) {
res = gst_iterator_next (iter, &item);
if (i < NUM_ELEMENTS / 2) {
fail_unless (res == GST_ITERATOR_OK);
fail_unless (GPOINTER_TO_INT (item) == i);
i++;
continue;
} else if (!hacked_list) {
/* here's where we test resync */
fail_unless (res == GST_ITERATOR_OK);
l = g_list_prepend (l, GINT_TO_POINTER (-1));
cookie++;
hacked_list = TRUE;
continue;
} else {
fail_unless (res == GST_ITERATOR_RESYNC);
gst_iterator_resync (iter);
res = gst_iterator_next (iter, &item);
fail_unless (res == GST_ITERATOR_OK);
fail_unless (GPOINTER_TO_INT (item) == -1);
break;
}
}
/* clean up */
gst_iterator_free (iter);
g_mutex_free (m);
g_list_free (l);
std_log(LOG_FILENAME_LINE, "Test Successful");
create_xml(0);
}
static gboolean
add_fold_func (gpointer item, GValue * ret, gpointer user_data)
{
g_value_set_int (ret, g_value_get_int (ret) + GPOINTER_TO_INT (item));
return TRUE;
}
void test_fold()
{
GList *l;
guint32 cookie = 0;
GMutex *m;
GstIterator *iter;
GstIteratorResult res;
gint i, expected;
GValue ret = { 0, };
xmlfile = "gstiterator_test_fold";
std_log(LOG_FILENAME_LINE, "Test Started gstiterator_test_fold");
l = make_list_of_ints (NUM_ELEMENTS);
m = g_mutex_new ();
iter = gst_iterator_new_list (G_TYPE_INT, m, &cookie, &l, NULL, NULL, NULL);
fail_unless (iter != NULL);
expected = 0;
for (i = 0; i < NUM_ELEMENTS; i++)
expected += i;
g_value_init (&ret, G_TYPE_INT);
g_value_set_int (&ret, 0);
res = gst_iterator_fold (iter, add_fold_func, &ret, NULL);
fail_unless (res == GST_ITERATOR_DONE);
fail_unless (g_value_get_int (&ret) == expected);
/* clean up */
gst_iterator_free (iter);
g_mutex_free (m);
g_list_free (l);
std_log(LOG_FILENAME_LINE, "Test Successful");
create_xml(0);
}
void (*fn[3]) (void) = {
test_manual_iteration,
test_resync,
test_fold
};
char *args[] = {
"test_manual_iteration",
"test_resync",
"test_fold"
};
GST_CHECK_MAIN (gst_iterator);
//int main()
// {
// gst_check_init(NULL,NULL);
// test_manual_iteration();
// test_resync();
// test_fold();
//
// }