gstreamer/tests/check/elements/identity.c
Stefan Kost c9fbb589a0 libs/gst/check/gstcheck.c: do not automatically (de)activate pads
Original commit message from CVS:
* libs/gst/check/gstcheck.c: (gst_check_setup_src_pad),
(gst_check_teardown_src_pad), (gst_check_setup_sink_pad),
(gst_check_teardown_sink_pad):
do not automatically (de)activate pads
* tests/check/Makefile.am:
* tests/check/elements/queue.c: (queue_overrun), (queue_underrun),
(setup_queue), (cleanup_queue), (GST_START_TEST), (queue_suite):
add new, yet simple tests for queue
* tests/check/elements/fakesrc.c: (cleanup_fakesrc):
* tests/check/elements/fdsrc.c: (cleanup_fdsrc):
* tests/check/elements/filesrc.c: (cleanup_filesrc),
(GST_START_TEST):
* tests/check/elements/identity.c: (cleanup_identity):
consistent pad (de)activation
2006-12-21 08:12:28 +00:00

125 lines
3.4 KiB
C

/* GStreamer
*
* unit test for identity
*
* 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 *mysrcpad, *mysinkpad;
static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS_ANY);
static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC,
GST_PAD_ALWAYS,
GST_STATIC_CAPS_ANY);
gboolean
event_func (GstPad * pad, GstEvent * event)
{
if (GST_EVENT_TYPE (event) == GST_EVENT_EOS) {
have_eos = TRUE;
gst_event_unref (event);
return TRUE;
}
gst_event_unref (event);
return FALSE;
}
GstElement *
setup_identity ()
{
GstElement *identity;
GST_DEBUG ("setup_identity");
identity = gst_check_setup_element ("identity");
mysrcpad = gst_check_setup_src_pad (identity, &srctemplate, NULL);
mysinkpad = gst_check_setup_sink_pad (identity, &sinktemplate, NULL);
gst_pad_set_event_function (mysinkpad, event_func);
gst_pad_set_active (mysrcpad, TRUE);
gst_pad_set_active (mysinkpad, TRUE);
return identity;
}
void
cleanup_identity (GstElement * identity)
{
GST_DEBUG ("cleanup_identity");
gst_pad_set_active (mysrcpad, FALSE);
gst_pad_set_active (mysinkpad, FALSE);
gst_check_teardown_src_pad (identity);
gst_check_teardown_sink_pad (identity);
gst_check_teardown_element (identity);
}
GST_START_TEST (test_one_buffer)
{
GstElement *identity;
GstBuffer *buffer;
identity = setup_identity ();
fail_unless (gst_element_set_state (identity,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to playing");
buffer = gst_buffer_new_and_alloc (4);
ASSERT_BUFFER_REFCOUNT (buffer, "buffer", 1);
memcpy (GST_BUFFER_DATA (buffer), "data", 4);
/* pushing gives away my reference ... */
gst_pad_push (mysrcpad, buffer);
/* ... but it should end up being collected on the global buffer list */
fail_unless (g_list_length (buffers) == 1);
fail_unless ((GstBuffer *) (g_list_first (buffers)->data) == buffer);
ASSERT_BUFFER_REFCOUNT (buffer, "buffer", 1);
/* cleanup */
cleanup_identity (identity);
}
GST_END_TEST;
Suite *
identity_suite (void)
{
Suite *s = suite_create ("identity");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_one_buffer);
return s;
}
GST_CHECK_MAIN (identity);