From 9de5f965ea92873df65d8a8ae70a9d134e013d01 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Tim-Philipp=20M=C3=BCller?= <tim@centricular.net>
Date: Fri, 4 May 2007 12:41:21 +0000
Subject: [PATCH] tests/check/: Minimal check for volume's GstController
 usability; also another test for #422295.

Original commit message from CVS:
* tests/check/Makefile.am:
* tests/check/elements/volume.c: (GST_START_TEST), (volume_suite):
Minimal check for volume's GstController usability; also another
test for #422295.
---
 ChangeLog                     |  7 ++++++
 tests/check/Makefile.am       |  2 ++
 tests/check/elements/volume.c | 53 +++++++++++++++++++++++++++++--------------
 3 files changed, 45 insertions(+), 17 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index f5b5d2b..55d328e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,12 @@
 2007-05-04  Tim-Philipp Müller  <tim at centricular dot net>
 
+	* tests/check/Makefile.am:
+	* tests/check/elements/volume.c: (GST_START_TEST), (volume_suite):
+	  Minimal check for volume's GstController usability; also another
+	  test for #422295.
+
+2007-05-04  Tim-Philipp Müller  <tim at centricular dot net>
+
 	* gst-libs/gst/cdda/gstcddabasesrc.c:
 	(gst_cdda_base_src_add_track):
 	  Fix it so that it (a) makes sense and (b) doesn't break
diff --git a/tests/check/Makefile.am b/tests/check/Makefile.am
index 8a63f82..ebf10ea 100644
--- a/tests/check/Makefile.am
+++ b/tests/check/Makefile.am
@@ -188,11 +188,13 @@ elements_textoverlay_LDADD = $(GST_BASE_LIBS) $(LDADD)
 elements_textoverlay_CFLAGS = $(GST_BASE_CFLAGS) $(AM_CFLAGS)
 
 elements_volume_LDADD = \
+	$(GST_CONTROLLER_LIBS) \
 	$(GST_BASE_LIBS) \
 	$(LDADD)
 
 elements_volume_CFLAGS = \
 	$(GST_PLUGINS_BASE_CFLAGS) \
+	$(GST_CONTROLLER_CFLAGS) \
 	$(GST_BASE_CFLAGS) \
 	$(AM_CFLAGS)
 
diff --git a/tests/check/elements/volume.c b/tests/check/elements/volume.c
index 2ec78ac..d92b35d 100644
--- a/tests/check/elements/volume.c
+++ b/tests/check/elements/volume.c
@@ -24,6 +24,7 @@
 
 #include <gst/base/gstbasetransform.h>
 #include <gst/check/gstcheck.h>
+#include <gst/controller/gstcontroller.h>
 
 gboolean have_eos = FALSE;
 
@@ -369,7 +370,39 @@ GST_START_TEST (test_passthrough)
 
 GST_END_TEST;
 
-Suite *
+GST_START_TEST (test_controller_usability)
+{
+  GstController *c;
+  GstElement *volume;
+  GValue value = { 0, };
+
+  /* note: the volume element should init the controller library for us */
+  volume = setup_volume ();
+
+  g_value_init (&value, G_TYPE_DOUBLE);
+
+  c = gst_controller_new (G_OBJECT (volume), "volume", NULL);
+
+  fail_unless (GST_IS_CONTROLLER (c));
+
+  /* this shouldn't crash, whether this mode is implemented or not */
+  gst_controller_set_interpolation_mode (c, "volume", GST_INTERPOLATE_CUBIC);
+
+  g_value_set_double (&value, 1.0);
+  gst_controller_set (c, "volume", 0 * GST_SECOND, &value);
+  g_value_set_double (&value, 1.0);
+  gst_controller_set (c, "volume", 5 * GST_SECOND, &value);
+  g_value_set_double (&value, 0.0);
+  gst_controller_set (c, "volume", 10 * GST_SECOND, &value);
+
+  g_object_unref (c);
+
+  cleanup_volume (volume);
+}
+
+GST_END_TEST;
+
+static Suite *
 volume_suite (void)
 {
   Suite *s = suite_create ("volume");
@@ -382,23 +415,9 @@ volume_suite (void)
   tcase_add_test (tc_chain, test_mute);
   tcase_add_test (tc_chain, test_wrong_caps);
   tcase_add_test (tc_chain, test_passthrough);
+  tcase_add_test (tc_chain, test_controller_usability);
 
   return s;
 }
 
-int
-main (int argc, char **argv)
-{
-  int nf;
-
-  Suite *s = volume_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;
-}
+GST_CHECK_MAIN (volume)
-- 
2.7.4