1 /* GStreamer unit test for libvisual plugin
2 *
3 * Copyright (C) 2007 Tim-Philipp Müller <tim at centricular net>
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Library General Public License for more details.
14 *
15 * You should have received a copy of the GNU Library General Public
16 * License along with this library; if not, write to the
17 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
18 * Boston, MA 02110-1301, USA.
19 */
20 #ifdef HAVE_CONFIG_H
21 #include "config.h"
22 #endif
23
24 #include <gst/check/gstcheck.h>
25
26 static gboolean
filter_func(GstPluginFeature * feature,gpointer user_data)27 filter_func (GstPluginFeature * feature, gpointer user_data)
28 {
29 return (g_str_has_prefix (GST_OBJECT_NAME (feature), "libvisual_"));
30 }
31
32 static void
test_shutdown_for_factory(const gchar * factory_name)33 test_shutdown_for_factory (const gchar * factory_name)
34 {
35 GstElement *pipeline, *src, *q, *ac, *vis, *cf, *q2, *sink;
36 GstCaps *caps;
37 guint i;
38
39 pipeline = gst_pipeline_new (NULL);
40
41 src = gst_check_setup_element ("audiotestsrc");
42 q = gst_check_setup_element ("queue");
43 ac = gst_check_setup_element ("audioconvert");
44
45 GST_INFO ("Using %s", factory_name);
46 vis = gst_check_setup_element (factory_name);
47
48 cf = gst_check_setup_element ("capsfilter");
49 caps = gst_caps_new_simple ("video/x-raw", "width", G_TYPE_INT, 64,
50 "height", G_TYPE_INT, 64, "framerate", GST_TYPE_FRACTION, 15, 1, NULL);
51 g_object_set (cf, "caps", caps, NULL);
52 gst_caps_unref (caps);
53
54 q2 = gst_check_setup_element ("queue");
55 gst_object_set_name (GST_OBJECT (q2), "queue2");
56 sink = gst_check_setup_element ("fakesink");
57
58 /* don't want to sync against the clock, the more throughput the better */
59 g_object_set (src, "is-live", FALSE, NULL);
60 g_object_set (sink, "sync", FALSE, NULL);
61
62 gst_bin_add_many (GST_BIN (pipeline), src, q, ac, vis, cf, q2, sink, NULL);
63 fail_if (!gst_element_link_many (src, q, ac, vis, cf, q2, sink, NULL));
64
65 /* now, wait until pipeline is running and then shut it down again; repeat;
66 * this makes sure we can shut down cleanly while stuff is going on in the
67 * chain function */
68 for (i = 0; i < 50; ++i) {
69 gst_element_set_state (pipeline, GST_STATE_PAUSED);
70 gst_element_get_state (pipeline, NULL, NULL, -1);
71 gst_element_set_state (pipeline, GST_STATE_PLAYING);
72 g_usleep (100);
73 gst_element_set_state (pipeline, GST_STATE_NULL);
74 }
75
76 gst_object_unref (pipeline);
77 }
78
GST_START_TEST(test_shutdown)79 GST_START_TEST (test_shutdown)
80 {
81 const gchar *factory_to_test;
82
83 factory_to_test = g_getenv ("LIBVISUAL_UNIT_TEST_FACTORY");
84
85 if (factory_to_test == NULL) {
86 GList *list, *l;
87
88 list = gst_registry_feature_filter (gst_registry_get (), filter_func,
89 FALSE, NULL);
90
91 if (list == NULL) {
92 g_print ("No libvisual plugins installed.\n");
93 return;
94 }
95 for (l = list; l != NULL; l = l->next) {
96 test_shutdown_for_factory (GST_OBJECT_NAME (l->data));
97 }
98 gst_plugin_feature_list_free (list);
99 } else {
100 test_shutdown_for_factory (factory_to_test);
101 }
102 }
103
104 GST_END_TEST;
105
106 static Suite *
libvisual_suite(void)107 libvisual_suite (void)
108 {
109 Suite *s = suite_create ("libvisual");
110 TCase *tc_chain = tcase_create ("general");
111
112 suite_add_tcase (s, tc_chain);
113
114 /* set one manually, since we're currently built as uninst program with
115 * the default timeout of 3 seconds, which is way too short */
116 tcase_set_timeout (tc_chain, 30);
117
118 tcase_add_test (tc_chain, test_shutdown);
119
120 return s;
121 }
122
123 GST_CHECK_MAIN (libvisual);
124