2 * Copyright (C) 2005 Thomas Vander Stichele <thomas at apestaart dot org>
4 * gstelement.c: Unit test for GstElement
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Library General Public License for more details.
16 * You should have received a copy of the GNU Library General Public
17 * License along with this library; if not, write to the
18 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 * Boston, MA 02111-1307, USA.
22 #include "../gstcheck.h"
24 GST_START_TEST (test_add_remove_pad)
29 /* getting an existing element class is cheating, but easier */
30 e = gst_element_factory_make ("fakesrc", "source");
32 /* create a new floating pad with refcount 1 */
33 p = gst_pad_new ("source", GST_PAD_SRC);
34 ASSERT_OBJECT_REFCOUNT (p, "pad", 1);
35 /* ref it for ourselves */
37 ASSERT_OBJECT_REFCOUNT (p, "pad", 2);
38 /* adding it sinks the pad -> not floating, same refcount */
39 gst_element_add_pad (e, p);
40 ASSERT_OBJECT_REFCOUNT (p, "pad", 2);
42 /* removing it reduces the refcount */
43 gst_element_remove_pad (e, p);
44 ASSERT_OBJECT_REFCOUNT (p, "pad", 1);
46 /* clean up our own reference */
52 GST_START_TEST (test_add_pad_unref_element)
57 /* getting an existing element class is cheating, but easier */
58 e = gst_element_factory_make ("fakesrc", "source");
60 /* create a new floating pad with refcount 1 */
61 p = gst_pad_new ("source", GST_PAD_SRC);
62 ASSERT_OBJECT_REFCOUNT (p, "pad", 1);
63 /* ref it for ourselves */
65 ASSERT_OBJECT_REFCOUNT (p, "pad", 2);
66 /* adding it sinks the pad -> not floating, same refcount */
67 gst_element_add_pad (e, p);
68 ASSERT_OBJECT_REFCOUNT (p, "pad", 2);
70 /* unreffing the element should clean it up */
71 gst_object_unref (GST_OBJECT (e));
73 ASSERT_OBJECT_REFCOUNT (p, "pad", 1);
75 /* clean up our own reference */
83 gst_element_suite (void)
85 Suite *s = suite_create ("GstElement");
86 TCase *tc_chain = tcase_create ("element tests");
88 suite_add_tcase (s, tc_chain);
89 tcase_add_test (tc_chain, test_add_remove_pad);
90 tcase_add_test (tc_chain, test_add_pad_unref_element);
96 main (int argc, char **argv)
100 Suite *s = gst_element_suite ();
101 SRunner *sr = srunner_create (s);
103 gst_check_init (&argc, &argv);
105 srunner_run_all (sr, CK_NORMAL);
106 nf = srunner_ntests_failed (sr);