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/* GStreamer
*
* unit test for the valve element
*
* Copyright 2009 Collabora Ltd.
* @author: Olivier Crete <olivier.crete@collabora.co.uk>
* Copyright 2009 Nokia Corp.
*
* 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 <gst/check/gstcheck.h>
#include <gst/gst.h>
static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS ("audio/x-raw"));
static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC,
GST_PAD_ALWAYS,
GST_STATIC_CAPS ("audio/x-raw"));
gboolean event_received = FALSE;
gboolean buffer_allocated = FALSE;
static gboolean
event_func (GstPad * pad, GstObject * parent, GstEvent * event)
{
event_received = TRUE;
gst_event_unref (event);
return TRUE;
}
GST_START_TEST (test_valve_basic)
{
GstElement *valve;
GstPad *sink;
GstPad *src;
GstCaps *caps, *templ_caps;
valve = gst_check_setup_element ("valve");
sink = gst_check_setup_sink_pad_by_name (valve, &sinktemplate, "src");
src = gst_check_setup_src_pad_by_name (valve, &srctemplate, "sink");
gst_pad_set_event_function (sink, event_func);
gst_pad_set_active (src, TRUE);
gst_pad_set_active (sink, TRUE);
gst_element_set_state (valve, GST_STATE_PLAYING);
g_object_set (valve, "drop", FALSE, NULL);
fail_unless (gst_pad_push_event (src, gst_event_new_eos ()) == TRUE);
fail_unless (event_received == TRUE);
fail_unless (gst_pad_push (src, gst_buffer_new ()) == GST_FLOW_EOS);
fail_unless (gst_pad_push (src, gst_buffer_new ()) == GST_FLOW_EOS);
fail_unless (buffers == NULL);
caps = gst_pad_query_caps (src, NULL);
templ_caps = gst_pad_get_pad_template_caps (src);
fail_unless (caps && gst_caps_is_equal (caps, templ_caps));
gst_caps_unref (templ_caps);
gst_caps_unref (caps);
gst_check_drop_buffers ();
fail_unless (gst_pad_push_event (src, gst_event_new_flush_start ()) == TRUE);
fail_unless (gst_pad_push_event (src,
gst_event_new_flush_stop (TRUE)) == TRUE);
event_received = buffer_allocated = FALSE;
g_object_set (valve, "drop", TRUE, NULL);
fail_unless (gst_pad_push_event (src, gst_event_new_eos ()) == TRUE);
fail_unless (event_received == FALSE);
fail_unless (gst_pad_push (src, gst_buffer_new ()) == GST_FLOW_EOS);
fail_unless (gst_pad_push (src, gst_buffer_new ()) == GST_FLOW_EOS);
fail_unless (buffers == NULL);
caps = gst_pad_query_caps (src, NULL);
templ_caps = gst_pad_get_pad_template_caps (src);
fail_unless (caps && gst_caps_is_equal (caps, templ_caps));
gst_caps_unref (templ_caps);
gst_caps_unref (caps);
gst_pad_set_active (src, FALSE);
gst_pad_set_active (sink, FALSE);
gst_check_teardown_src_pad (valve);
gst_check_teardown_sink_pad (valve);
gst_check_teardown_element (valve);
}
GST_END_TEST;
static Suite *
valve_suite (void)
{
Suite *s = suite_create ("valve");
TCase *tc_chain;
tc_chain = tcase_create ("valve_basic");
tcase_add_test (tc_chain, test_valve_basic);
suite_add_tcase (s, tc_chain);
return s;
}
GST_CHECK_MAIN (valve)
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