check/: add a test for audiotestsrc, testing all waves. Even seems leak-free at first glance, nice job Stefan

Original commit message from CVS:

* check/Makefile.am:
* check/elements/audiotestsrc.c: (setup_audiotestsrc),
(cleanup_audiotestsrc), (GST_START_TEST), (audiotestsrc_suite),
(main):
add a test for audiotestsrc, testing all waves.  Even seems
leak-free at first glance, nice job Stefan

ChangeLog

@@ -1,3 +1,12 @@
+2005-11-23  Thomas Vander Stichele  <thomas at apestaart dot org>
+
+	* check/Makefile.am:
+	* check/elements/audiotestsrc.c: (setup_audiotestsrc),
+	(cleanup_audiotestsrc), (GST_START_TEST), (audiotestsrc_suite),
+	(main):
+	  add a test for audiotestsrc, testing all waves.  Even seems
+	  leak-free at first glance, nice job Stefan
+
 2005-11-23  Jan Schmidt  <thaytan@mad.scientist.com>
 
 	* po/af.po:

check/Makefile.am

@@ -30,13 +30,13 @@ endif
 check_PROGRAMS = \
 	elements/audioconvert \
 	elements/audioresample \
+	elements/audiotestsrc \
 	elements/volume \
 	generic/states \
         pipelines/simple_launch_lines \
 	clocks/selection \
 	$(check_vorbis)
 
-# tests to fix leaks in
 VALGRIND_TO_FIX = \
 	elements/audioresample \
 	generic/states \

check/elements/audiotestsrc.c

@@ -0,0 +1,142 @@
+/* GStreamer
+ *
+ * unit test for audiotestsrc
+ *
+ * Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
+ *
+ * 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 <unistd.h>
+
+#include <gst/check/gstcheck.h>
+
+GList *buffers = NULL;
+gboolean have_eos = FALSE;
+
+/* For ease of programming we use globals to keep refs for our floating
+ * src and sink pads we create; otherwise we always have to do get_pad,
+ * get_peer, and then remove references in every test function */
+GstPad *mysinkpad;
+
+
+#define CAPS_TEMPLATE_STRING		\
+    "audio/x-raw-int, "			\
+    "channels = (int) 1, "	        \
+    "rate = (int) [ 1,  MAX ], "	\
+    "endianness = (int) BYTE_ORDER, "	\
+    "width = (int) 16, "		\
+    "depth = (int) 16, "		\
+    "signed = (bool) TRUE"
+
+static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
+    GST_PAD_SINK,
+    GST_PAD_ALWAYS,
+    GST_STATIC_CAPS (CAPS_TEMPLATE_STRING)
+    );
+
+GstElement *
+setup_audiotestsrc ()
+{
+  GstElement *audiotestsrc;
+
+  GST_DEBUG ("setup_audiotestsrc");
+  audiotestsrc = gst_check_setup_element ("audiotestsrc");
+  mysinkpad = gst_check_setup_sink_pad (audiotestsrc, &sinktemplate, NULL);
+  gst_pad_set_active (mysinkpad, TRUE);
+
+  return audiotestsrc;
+}
+
+void
+cleanup_audiotestsrc (GstElement * audiotestsrc)
+{
+  GST_DEBUG ("cleanup_audiotestsrc");
+
+  g_list_foreach (buffers, (GFunc) gst_mini_object_unref, NULL);
+  g_list_free (buffers);
+  buffers = NULL;
+
+  gst_check_teardown_sink_pad (audiotestsrc);
+  gst_check_teardown_element (audiotestsrc);
+}
+
+GST_START_TEST (test_all_waves)
+{
+  GstElement *audiotestsrc;
+  GObjectClass *oclass;
+  GParamSpec *property;
+  GEnumValue *values;
+  guint j = 0;
+
+  audiotestsrc = setup_audiotestsrc ();
+  oclass = G_OBJECT_GET_CLASS (audiotestsrc);
+  property = g_object_class_find_property (oclass, "wave");
+  fail_unless (G_IS_PARAM_SPEC_ENUM (property));
+  values = G_ENUM_CLASS (g_type_class_ref (property->value_type))->values;
+
+
+  while (values[j].value_name) {
+    GST_DEBUG_OBJECT (audiotestsrc, "testing wave %s", values[j].value_name);
+
+    fail_unless (gst_element_set_state (audiotestsrc,
+            GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
+        "could not set to playing");
+
+    while (g_list_length (buffers) < 10);
+
+    gst_element_set_state (audiotestsrc, GST_STATE_READY);
+
+    g_list_foreach (buffers, (GFunc) gst_mini_object_unref, NULL);
+    g_list_free (buffers);
+    buffers = NULL;
+    ++j;
+  }
+
+  /* cleanup */
+  cleanup_audiotestsrc (audiotestsrc);
+}
+
+GST_END_TEST;
+
+Suite *
+audiotestsrc_suite (void)
+{
+  Suite *s = suite_create ("audiotestsrc");
+  TCase *tc_chain = tcase_create ("general");
+
+  suite_add_tcase (s, tc_chain);
+  tcase_add_test (tc_chain, test_all_waves);
+
+  return s;
+}
+
+int
+main (int argc, char **argv)
+{
+  int nf;
+
+  Suite *s = audiotestsrc_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;
+}

tests/check/Makefile.am

@@ -30,13 +30,13 @@ endif
 check_PROGRAMS = \
 	elements/audioconvert \
 	elements/audioresample \
+	elements/audiotestsrc \
 	elements/volume \
 	generic/states \
         pipelines/simple_launch_lines \
 	clocks/selection \
 	$(check_vorbis)
 
-# tests to fix leaks in
 VALGRIND_TO_FIX = \
 	elements/audioresample \
 	generic/states \

tests/check/elements/audiotestsrc.c

@@ -0,0 +1,142 @@
+/* GStreamer
+ *
+ * unit test for audiotestsrc
+ *
+ * Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
+ *
+ * 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 <unistd.h>
+
+#include <gst/check/gstcheck.h>
+
+GList *buffers = NULL;
+gboolean have_eos = FALSE;
+
+/* For ease of programming we use globals to keep refs for our floating
+ * src and sink pads we create; otherwise we always have to do get_pad,
+ * get_peer, and then remove references in every test function */
+GstPad *mysinkpad;
+
+
+#define CAPS_TEMPLATE_STRING		\
+    "audio/x-raw-int, "			\
+    "channels = (int) 1, "	        \
+    "rate = (int) [ 1,  MAX ], "	\
+    "endianness = (int) BYTE_ORDER, "	\
+    "width = (int) 16, "		\
+    "depth = (int) 16, "		\
+    "signed = (bool) TRUE"
+
+static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
+    GST_PAD_SINK,
+    GST_PAD_ALWAYS,
+    GST_STATIC_CAPS (CAPS_TEMPLATE_STRING)
+    );
+
+GstElement *
+setup_audiotestsrc ()
+{
+  GstElement *audiotestsrc;
+
+  GST_DEBUG ("setup_audiotestsrc");
+  audiotestsrc = gst_check_setup_element ("audiotestsrc");
+  mysinkpad = gst_check_setup_sink_pad (audiotestsrc, &sinktemplate, NULL);
+  gst_pad_set_active (mysinkpad, TRUE);
+
+  return audiotestsrc;
+}
+
+void
+cleanup_audiotestsrc (GstElement * audiotestsrc)
+{
+  GST_DEBUG ("cleanup_audiotestsrc");
+
+  g_list_foreach (buffers, (GFunc) gst_mini_object_unref, NULL);
+  g_list_free (buffers);
+  buffers = NULL;
+
+  gst_check_teardown_sink_pad (audiotestsrc);
+  gst_check_teardown_element (audiotestsrc);
+}
+
+GST_START_TEST (test_all_waves)
+{
+  GstElement *audiotestsrc;
+  GObjectClass *oclass;
+  GParamSpec *property;
+  GEnumValue *values;
+  guint j = 0;
+
+  audiotestsrc = setup_audiotestsrc ();
+  oclass = G_OBJECT_GET_CLASS (audiotestsrc);
+  property = g_object_class_find_property (oclass, "wave");
+  fail_unless (G_IS_PARAM_SPEC_ENUM (property));
+  values = G_ENUM_CLASS (g_type_class_ref (property->value_type))->values;
+
+
+  while (values[j].value_name) {
+    GST_DEBUG_OBJECT (audiotestsrc, "testing wave %s", values[j].value_name);
+
+    fail_unless (gst_element_set_state (audiotestsrc,
+            GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
+        "could not set to playing");
+
+    while (g_list_length (buffers) < 10);
+
+    gst_element_set_state (audiotestsrc, GST_STATE_READY);
+
+    g_list_foreach (buffers, (GFunc) gst_mini_object_unref, NULL);
+    g_list_free (buffers);
+    buffers = NULL;
+    ++j;
+  }
+
+  /* cleanup */
+  cleanup_audiotestsrc (audiotestsrc);
+}
+
+GST_END_TEST;
+
+Suite *
+audiotestsrc_suite (void)
+{
+  Suite *s = suite_create ("audiotestsrc");
+  TCase *tc_chain = tcase_create ("general");
+
+  suite_add_tcase (s, tc_chain);
+  tcase_add_test (tc_chain, test_all_waves);
+
+  return s;
+}
+
+int
+main (int argc, char **argv)
+{
+  int nf;
+
+  Suite *s = audiotestsrc_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;
+}