mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-29 11:40:38 +00:00
126 lines
3.2 KiB
C
126 lines
3.2 KiB
C
/* GStreamer
|
|
* Copyright (C) 2005 Thomas Vander Stichele <thomas at apestaart dot org>
|
|
*
|
|
* gstelement.c: Unit test for GstElement
|
|
*
|
|
* 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 "../gstcheck.h"
|
|
|
|
GST_START_TEST (test_add_remove_pad)
|
|
{
|
|
GstElement *e;
|
|
GstPad *p;
|
|
|
|
/* getting an existing element class is cheating, but easier */
|
|
e = gst_element_factory_make ("fakesrc", "source");
|
|
|
|
/* create a new floating pad with refcount 1 */
|
|
p = gst_pad_new ("source", GST_PAD_SRC);
|
|
ASSERT_OBJECT_REFCOUNT (p, "pad", 1);
|
|
/* ref it for ourselves */
|
|
gst_object_ref (p);
|
|
ASSERT_OBJECT_REFCOUNT (p, "pad", 2);
|
|
/* adding it sinks the pad -> not floating, same refcount */
|
|
gst_element_add_pad (e, p);
|
|
ASSERT_OBJECT_REFCOUNT (p, "pad", 2);
|
|
|
|
/* removing it reduces the refcount */
|
|
gst_element_remove_pad (e, p);
|
|
ASSERT_OBJECT_REFCOUNT (p, "pad", 1);
|
|
|
|
/* clean up our own reference */
|
|
gst_object_unref (p);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_add_pad_unref_element)
|
|
{
|
|
GstElement *e;
|
|
GstPad *p;
|
|
|
|
/* getting an existing element class is cheating, but easier */
|
|
e = gst_element_factory_make ("fakesrc", "source");
|
|
|
|
/* create a new floating pad with refcount 1 */
|
|
p = gst_pad_new ("source", GST_PAD_SRC);
|
|
ASSERT_OBJECT_REFCOUNT (p, "pad", 1);
|
|
/* ref it for ourselves */
|
|
gst_object_ref (p);
|
|
ASSERT_OBJECT_REFCOUNT (p, "pad", 2);
|
|
/* adding it sinks the pad -> not floating, same refcount */
|
|
gst_element_add_pad (e, p);
|
|
ASSERT_OBJECT_REFCOUNT (p, "pad", 2);
|
|
|
|
/* unreffing the element should clean it up */
|
|
gst_object_unref (GST_OBJECT (e));
|
|
|
|
ASSERT_OBJECT_REFCOUNT (p, "pad", 1);
|
|
|
|
/* clean up our own reference */
|
|
gst_object_unref (p);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_error_no_bus)
|
|
{
|
|
GstElement *e;
|
|
|
|
e = gst_element_factory_make ("fakesrc", "source");
|
|
|
|
/* I don't want errors shown */
|
|
gst_debug_set_default_threshold (GST_LEVEL_NONE);
|
|
|
|
GST_ELEMENT_ERROR (e, RESOURCE, OPEN_READ, ("I could not read"), ("debug"));
|
|
|
|
gst_object_unref (e);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
Suite *
|
|
gst_element_suite (void)
|
|
{
|
|
Suite *s = suite_create ("GstElement");
|
|
TCase *tc_chain = tcase_create ("element tests");
|
|
|
|
suite_add_tcase (s, tc_chain);
|
|
tcase_add_test (tc_chain, test_add_remove_pad);
|
|
tcase_add_test (tc_chain, test_add_pad_unref_element);
|
|
tcase_add_test (tc_chain, test_error_no_bus);
|
|
|
|
return s;
|
|
}
|
|
|
|
int
|
|
main (int argc, char **argv)
|
|
{
|
|
int nf;
|
|
|
|
Suite *s = gst_element_suite ();
|
|
SRunner *sr = srunner_create (s);
|
|
|
|
gst_check_init (&argc, &argv);
|
|
|
|
srunner_run_all (sr, CK_NORMAL);
|
|
nf = srunner_ntests_failed (sr);
|
|
srunner_free (sr);
|
|
|
|
return nf;
|
|
}
|