3 * unit test for audiotestsrc
5 * Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details.
17 * You should have received a copy of the GNU Library General Public
18 * License along with this library; if not, write to the
19 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
20 * Boston, MA 02111-1307, USA.
25 #include <gst/check/gstcheck.h>
26 #include <gst/audio/audio.h>
28 /* For ease of programming we use globals to keep refs for our floating
29 * src and sink pads we create; otherwise we always have to do get_pad,
30 * get_peer, and then remove references in every test function */
31 static GstPad *mysinkpad;
34 #define CAPS_TEMPLATE_STRING \
36 "format = (string) "GST_AUDIO_NE(S16)", " \
37 "channels = (int) 1, " \
38 "rate = (int) [ 1, MAX ]"
40 static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
43 GST_STATIC_CAPS (CAPS_TEMPLATE_STRING)
47 setup_audiotestsrc (void)
49 GstElement *audiotestsrc;
51 GST_DEBUG ("setup_audiotestsrc");
52 audiotestsrc = gst_check_setup_element ("audiotestsrc");
53 mysinkpad = gst_check_setup_sink_pad (audiotestsrc, &sinktemplate);
54 gst_pad_set_active (mysinkpad, TRUE);
60 cleanup_audiotestsrc (GstElement * audiotestsrc)
62 GST_DEBUG ("cleanup_audiotestsrc");
64 g_list_foreach (buffers, (GFunc) gst_mini_object_unref, NULL);
65 g_list_free (buffers);
68 gst_pad_set_active (mysinkpad, FALSE);
69 gst_check_teardown_sink_pad (audiotestsrc);
70 gst_check_teardown_element (audiotestsrc);
73 GST_START_TEST (test_all_waves)
75 GstElement *audiotestsrc;
81 audiotestsrc = setup_audiotestsrc ();
82 oclass = G_OBJECT_GET_CLASS (audiotestsrc);
83 property = g_object_class_find_property (oclass, "wave");
84 fail_unless (G_IS_PARAM_SPEC_ENUM (property));
85 values = G_ENUM_CLASS (g_type_class_ref (property->value_type))->values;
88 while (values[j].value_name) {
89 GST_DEBUG_OBJECT (audiotestsrc, "testing wave %s", values[j].value_name);
90 g_object_set (audiotestsrc, "wave", values[j].value, NULL);
92 fail_unless (gst_element_set_state (audiotestsrc,
93 GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
94 "could not set to playing");
96 g_mutex_lock (check_mutex);
97 while (g_list_length (buffers) < 10)
98 g_cond_wait (check_cond, check_mutex);
99 g_mutex_unlock (check_mutex);
101 gst_element_set_state (audiotestsrc, GST_STATE_READY);
103 g_list_foreach (buffers, (GFunc) gst_mini_object_unref, NULL);
104 g_list_free (buffers);
110 cleanup_audiotestsrc (audiotestsrc);
116 audiotestsrc_suite (void)
118 Suite *s = suite_create ("audiotestsrc");
119 TCase *tc_chain = tcase_create ("general");
121 suite_add_tcase (s, tc_chain);
122 tcase_add_test (tc_chain, test_all_waves);
127 GST_CHECK_MAIN (audiotestsrc);