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/* GStreamer unit test for the autodetect elements
*
* Copyright (C) <2006> Tim-Philipp Müller <tim centricular net>
*
* 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.
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <gst/check/gstcheck.h>
GST_START_TEST (test_autovideosink_ghostpad_error_case)
{
GstStateChangeReturn state_ret;
GstElement *pipeline, *src, *filter, *sink;
GstCaps *caps;
/* check that there's a usable video sink (think of build bot case) */
sink = gst_element_factory_make ("autovideosink", NULL);
state_ret = gst_element_set_state (sink, GST_STATE_READY);
/* need to set state back to NULL, or our test won't work since we
* already have detected the real caps in ready and then linking fails */
gst_element_set_state (sink, GST_STATE_NULL);
if (state_ret != GST_STATE_CHANGE_SUCCESS) {
GST_WARNING ("No usable video sink, skipping test");
gst_object_unref (sink);
return;
}
pipeline = gst_pipeline_new ("pipeline");
src = gst_element_factory_make ("fakesrc", NULL);
filter = gst_element_factory_make ("capsfilter", NULL);
caps = gst_caps_new_simple ("video/x-raw-yuv", "format", GST_TYPE_FOURCC,
GST_MAKE_FOURCC ('A', 'C', 'D', 'C'), NULL);
g_object_set (filter, "caps", caps, NULL);
gst_caps_unref (caps);
gst_bin_add_many (GST_BIN (pipeline), src, filter, sink, NULL);
fail_unless (gst_element_link (src, filter), "Failed to link src to filter");
fail_unless (gst_element_link (filter, sink),
"Failed to link filter to sink");
/* this should fail, there's no such format */
state_ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
if (state_ret == GST_STATE_CHANGE_ASYNC) {
/* make sure we wait for the actual success/failure to happen */
GstState state;
state_ret =
gst_element_get_state (pipeline, &state, &state, GST_CLOCK_TIME_NONE);
}
fail_unless (state_ret == GST_STATE_CHANGE_FAILURE,
"pipeline _set_state() to PAUSED succeeded but should have failed");
/* so, we hit an error and try to shut down the pipeline; this shouldn't
* deadlock or block anywhere when autovideosink resets the ghostpad
* targets etc. */
state_ret = gst_element_set_state (pipeline, GST_STATE_NULL);
fail_unless (state_ret == GST_STATE_CHANGE_SUCCESS,
"State change on pipeline failed");
/* clean up */
gst_object_unref (pipeline);
}
GST_END_TEST;
/* disable this for now, too many valgrind suppressions needed for libasound */
#if 0
GST_START_TEST (test_autoaudiosink_ghostpad_error_case)
{
GstStateChangeReturn state_ret;
GstElement *pipeline, *src, *filter, *sink;
GstCaps *caps;
/* check that there's a usable audio sink (think of build bot case) */
sink = gst_element_factory_make ("autoaudiosink", NULL);
state_ret = gst_element_set_state (sink, GST_STATE_READY);
/* need to set state back to NULL, or our test won't work since we
* already have detected the real caps in ready and then linking fails */
gst_element_set_state (sink, GST_STATE_NULL);
if (state_ret != GST_STATE_CHANGE_SUCCESS) {
GST_WARNING ("No usable audio sink, skipping test");
gst_object_unref (sink);
return;
}
pipeline = gst_pipeline_new ("pipeline");
src = gst_element_factory_make ("fakesrc", NULL);
filter = gst_element_factory_make ("capsfilter", NULL);
caps = gst_caps_new_simple ("audio/x-raw-int", "width", G_TYPE_INT, 42, NULL);
g_object_set (filter, "caps", caps, NULL);
gst_caps_unref (caps);
gst_bin_add_many (GST_BIN (pipeline), src, filter, sink, NULL);
fail_unless (gst_element_link (src, filter));
fail_unless (gst_element_link (filter, sink));
/* this should fail, there's no such width (hopefully) */
state_ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
fail_unless (state_ret == GST_STATE_CHANGE_FAILURE,
"pipeline _set_state() to PAUSED succeeded but should have failed");
/* so, we hit an error and try to shut down the pipeline; this shouldn't
* deadlock or block anywhere when autoaudiosink resets the ghostpad
* targets etc. */
state_ret = gst_element_set_state (pipeline, GST_STATE_NULL);
fail_unless (state_ret == GST_STATE_CHANGE_SUCCESS);
/* clean up */
gst_object_unref (pipeline);
}
GST_END_TEST;
#endif
static Suite *
autodetect_suite (void)
{
guint maj, min, mic, nano;
Suite *s = suite_create ("autodetect");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
gst_version (&maj, &min, &mic, &nano);
/* requires fixes from 0.10.10.1, but don't want to add a hard dependency
* in configure.ac just for this yet */
if (maj > 0 || min > 10 || mic > 10 || (mic == 10 && nano > 0)) {
tcase_add_test (tc_chain, test_autovideosink_ghostpad_error_case);
/* tcase_add_test (tc_chain, test_autoaudiosink_ghostpad_error_case); */
}
return s;
}
GST_CHECK_MAIN (autodetect);
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