gstreamer/tests/check/gst/gst.c
Aaron Boxer d7d12f6aaa gst: enforce gst_deinit one call per process
unit tests do not need to call deinit as it is already called in exit handler

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/236>
2021-03-24 21:14:22 +00:00

120 lines
2.9 KiB
C

/* GStreamer
* Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
*
* gst.c: Unit test for gst.c
*
* 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>
#include <gst/gstversion.h>
GST_START_TEST (test_init)
{
/* don't segfault with NULL, NULL */
gst_init (NULL, NULL);
/* allow calling twice. well, actually, thrice. */
gst_init (NULL, NULL);
}
GST_END_TEST;
GST_START_TEST (test_deinit)
{
gst_init (NULL, NULL);
/* gst_deinit will be called by test exit handler */
}
GST_END_TEST;
GST_START_TEST (test_deinit_sysclock)
{
GstClock *clock;
gst_init (NULL, NULL);
clock = gst_system_clock_obtain ();
gst_object_unref (clock);
/* gst_deinit will be called by test exit handler */
}
GST_END_TEST;
/* tests if we can create an element from a compiled-in plugin */
GST_START_TEST (test_new_pipeline)
{
GstElement *pipeline;
pipeline = gst_pipeline_new ("pipeline");
gst_object_unref (pipeline);
}
GST_END_TEST;
/* tests if we can load an element from a plugin */
GST_START_TEST (test_new_fakesrc)
{
GstElement *element;
element = gst_element_factory_make ("fakesrc", NULL);
gst_object_unref (element);
}
GST_END_TEST;
GST_START_TEST (test_version)
{
guint major, minor, micro, nano;
gchar *version;
gst_version (&major, &minor, &micro, &nano);
assert_equals_int (major, GST_VERSION_MAJOR);
version = gst_version_string ();
fail_if (version == NULL);
g_free (version);
}
GST_END_TEST;
static Suite *
gst_suite (void)
{
Suite *s = suite_create ("Gst");
TCase *tc_chain = tcase_create ("gst tests");
const char *ck_fork = g_getenv ("CK_FORK");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_init);
tcase_add_test (tc_chain, test_new_pipeline);
tcase_add_test (tc_chain, test_new_fakesrc);
tcase_add_test (tc_chain, test_version);
/* run these last so the others don't fail if CK_FORK=no is being used.
* only run single test for deinitialization if CK_FORK=no, so system exit
* will make the single deinit call */
tcase_add_test (tc_chain, test_deinit_sysclock);
if (!ck_fork || (strcmp (ck_fork, "no") != 0))
tcase_add_test (tc_chain, test_deinit);
return s;
}
GST_CHECK_MAIN (gst);