tests: Add baseaudiovisualizer test, moved from -bad

diff --git a/tests/check/Makefile.am b/tests/check/Makefile.am
index e47a2ad..f2dbd5d 100644 (file)
--- a/tests/check/Makefile.am
+++ b/tests/check/Makefile.am
@@ -194,6 +194,7 @@ check_PROGRAMS = \
        libs/audiocdsrc \
        libs/audiodecoder \
        libs/audioencoder \
+       libs/baseaudiovisualizer \
        libs/discoverer \
        libs/fft \
        libs/navigation \
@@ -342,6 +343,16 @@ libs_audiocdsrc_LDADD = \
        $(GST_BASE_LIBS) \
        $(LDADD)
 
+libs_baseaudiovisualizer_SOURCES = libs/baseaudiovisualizer.c
+libs_baseaudiovisualizer_CFLAGS = \
+        $(GST_PLUGINS_BASE_CFLAGS) \
+        $(GST_BASE_CFLAGS) $(GST_CONTROLLER_CFLAGS) $(GST_CFLAGS) $(AM_CFLAGS)
+libs_baseaudiovisualizer_LDADD = \
+        $(top_builddir)/gst-libs/gst/audio/libgstaudio-@GST_API_VERSION@.la \
+        $(top_builddir)/gst-libs/gst/video/libgstvideo-@GST_API_VERSION@.la \
+        $(GST_BASE_LIBS) $(GST_CONTROLLER_LIBS) \
+        $(GST_LIBS) $(LDADD)
+
 libs_discoverer_CFLAGS = \
        $(GST_PLUGINS_BASE_CFLAGS) \
        $(AM_CFLAGS) \

diff --git a/tests/check/libs/baseaudiovisualizer.c b/tests/check/libs/baseaudiovisualizer.c
new file mode 100644 (file)
index 0000000..2fc1a28
--- /dev/null
+++ b/tests/check/libs/baseaudiovisualizer.c
@@ -0,0 +1,178 @@
+/* GStreamer
+ * Copyright (C) <2011> Stefan Kost <ensonic@users.sf.net>
+ *
+ * unit test for the baseaudiovisualizer class
+ *
+ * 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., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "../../gst-libs/gst/pbutils/gstaudiovisualizer.c"
+#undef GST_CAT_DEFAULT
+
+#include <gst/check/gstcheck.h>
+#include <string.h>
+
+/* dummy subclass for testing */
+
+#define GST_TYPE_TEST_SCOPE            (gst_test_scope_get_type())
+#define GST_TEST_SCOPE(obj)            (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_TEST_SCOPE,GstTestScope))
+#define GST_TEST_SCOPE_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_TEST_SCOPE,GstTestScopeClass))
+typedef struct _GstTestScope GstTestScope;
+typedef struct _GstTestScopeClass GstTestScopeClass;
+
+struct _GstTestScope
+{
+  GstAudioVisualizer parent;
+};
+
+struct _GstTestScopeClass
+{
+  GstAudioVisualizerClass parent_class;
+};
+
+static GstStaticPadTemplate gst_test_scope_src_template =
+GST_STATIC_PAD_TEMPLATE ("src",
+    GST_PAD_SRC,
+    GST_PAD_ALWAYS,
+    GST_STATIC_CAPS (GST_VIDEO_CAPS_MAKE ("xRGB"))
+    );
+
+static GstStaticPadTemplate gst_test_scope_sink_template =
+GST_STATIC_PAD_TEMPLATE ("sink",
+    GST_PAD_SINK,
+    GST_PAD_ALWAYS,
+    GST_STATIC_CAPS ("audio/x-raw, "
+        "format = (string) " GST_AUDIO_NE (S16) ", "
+        "layout = (string) interleaved, "
+        "channels = (int) 2, "
+        "channel-mask = (bitmask) 3, " "rate = (int) 44100")
+    );
+
+static GType gst_test_scope_get_type (void);
+
+G_DEFINE_TYPE (GstTestScope, gst_test_scope, GST_TYPE_AUDIO_VISUALIZER);
+
+static void
+gst_test_scope_class_init (GstTestScopeClass * g_class)
+{
+  GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
+
+  gst_element_class_set_static_metadata (element_class, "test scope",
+      "Visualization",
+      "Dummy test scope", "Stefan Kost <ensonic@users.sf.net>");
+
+  gst_element_class_add_pad_template (element_class,
+      gst_static_pad_template_get (&gst_test_scope_src_template));
+  gst_element_class_add_pad_template (element_class,
+      gst_static_pad_template_get (&gst_test_scope_sink_template));
+}
+
+static void
+gst_test_scope_init (GstTestScope * scope)
+{
+  /* do nothing */
+}
+
+/* tests */
+#define CAPS "audio/x-raw, "  \
+        "format = (string) " GST_AUDIO_NE (S16) ", " \
+        "layout = (string) interleaved, " \
+        "rate = (int) 44100, " \
+        "channels = (int) 2, " \
+        "channel-mask = (bitmask) 3"
+
+static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
+    GST_PAD_SINK,
+    GST_PAD_ALWAYS,
+    GST_STATIC_CAPS ("video/x-raw, "
+        "format = (string) xRGB, "
+        "width = (int) 320, "
+        "height = (int) 240, " "framerate = (fraction) 30/1")
+    );
+static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
+    GST_PAD_SRC,
+    GST_PAD_ALWAYS,
+    GST_STATIC_CAPS (CAPS)
+    );
+
+GST_START_TEST (count_in_out)
+{
+  GstElement *elem;
+  GstPad *srcpad, *sinkpad;
+  GstBuffer *buffer;
+  GstCaps *caps;
+
+  /* setup up */
+  elem = gst_check_setup_element ("testscope");
+  srcpad = gst_check_setup_src_pad (elem, &srctemplate);
+  sinkpad = gst_check_setup_sink_pad (elem, &sinktemplate);
+  gst_pad_set_active (srcpad, TRUE);
+  gst_pad_set_active (sinkpad, TRUE);
+
+  fail_unless (gst_element_set_state (elem,
+          GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
+      "could not set to playing");
+
+  caps = gst_caps_from_string (CAPS);
+  gst_check_setup_events (srcpad, elem, caps, GST_FORMAT_TIME);
+  gst_caps_unref (caps);
+
+  /* push 1s audio to get 30 video-frames */
+  buffer = gst_buffer_new_and_alloc (44100 * 2 * sizeof (gint16));
+  ASSERT_BUFFER_REFCOUNT (buffer, "buffer", 1);
+
+  /* pushing gives away my reference ... */
+  fail_unless (gst_pad_push (srcpad, buffer) == GST_FLOW_OK);
+  /* ... but it ends up being collected on the global buffer list */
+  ASSERT_BUFFER_REFCOUNT (buffer, "buffer", 1);
+  fail_unless_equals_int (g_list_length (buffers), 30);
+
+  /* clean up */
+  g_list_foreach (buffers, (GFunc) gst_mini_object_unref, NULL);
+  g_list_free (buffers);
+  buffers = NULL;
+
+  gst_pad_set_active (srcpad, FALSE);
+  gst_pad_set_active (sinkpad, FALSE);
+  gst_check_teardown_src_pad (elem);
+  gst_check_teardown_sink_pad (elem);
+  gst_check_teardown_element (elem);
+}
+
+GST_END_TEST;
+
+static void
+baseaudiovisualizer_init (void)
+{
+  gst_element_register (NULL, "testscope", GST_RANK_NONE, GST_TYPE_TEST_SCOPE);
+}
+
+static Suite *
+baseaudiovisualizer_suite (void)
+{
+  Suite *s = suite_create ("baseaudiovisualizer");
+  TCase *tc_chain = tcase_create ("general");
+
+  suite_add_tcase (s, tc_chain);
+  tcase_add_checked_fixture (tc_chain, baseaudiovisualizer_init, NULL);
+
+  tcase_add_test (tc_chain, count_in_out);
+
+  return s;
+}
+
+
+GST_CHECK_MAIN (baseaudiovisualizer);