/* GStreamer unit tests for playsink

 * Copyright (C) 2015 Tim-Philipp Müller <tim centricular com>

 *

 * 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.

 */

#ifdef HAVE_CONFIG_H

# include <config.h>

#endif

#include <gst/check/gstcheck.h>

GST_START_TEST (test_volume_in_sink)

{

  GstElement *pipe, *audiosink, *playsink, *fakesink, *volume, *src;

  GstPad *sinkpad;

  GstMessage *msg;

  pipe = gst_pipeline_new (NULL);

  playsink = gst_element_factory_make ("playsink", NULL);

  audiosink = gst_bin_new ("audiosink");

  volume = gst_element_factory_make ("volume", NULL);

  fakesink = gst_element_factory_make ("fakesink", NULL);

  gst_bin_add_many (GST_BIN (audiosink), volume, fakesink, NULL);

  gst_element_link_many (volume, fakesink, NULL);

  sinkpad = gst_element_get_static_pad (volume, "sink");

  gst_element_add_pad (audiosink, gst_ghost_pad_new ("sink", sinkpad));

  gst_object_unref (sinkpad);

  g_object_set (playsink, "audio-sink", audiosink, NULL);

  src = gst_element_factory_make ("audiotestsrc", NULL);

  g_object_set (src, "num-buffers", 5, NULL);

  gst_bin_add (GST_BIN (pipe), src);

  gst_bin_add (GST_BIN (pipe), playsink);

  if (!gst_element_link (src, playsink))

    g_error ("oops");

  fail_unless_equals_int (gst_element_set_state (pipe, GST_STATE_PLAYING),

      GST_STATE_CHANGE_ASYNC);

  /* wait for eos */

  msg = gst_bus_timed_pop_filtered (GST_ELEMENT_BUS (pipe), GST_CLOCK_TIME_NONE,

      GST_MESSAGE_EOS | GST_MESSAGE_ERROR);

  fail_if (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_ERROR);

  gst_message_unref (msg);

  fail_unless_equals_int (gst_element_set_state (pipe, GST_STATE_NULL),

      GST_STATE_CHANGE_SUCCESS);

  gst_object_unref (pipe);

}

GST_END_TEST;

static Suite *

playsink_suite (void)

{

  Suite *s = suite_create ("playsink");

  TCase *tc_chain = tcase_create ("general");

  suite_add_tcase (s, tc_chain);

  tcase_add_test (tc_chain, test_volume_in_sink);

  return s;

}

GST_CHECK_MAIN (playsink);