gstreamer/tests/check/gst/gstplugin.c
2012-11-03 20:44:48 +00:00

333 lines
10 KiB
C

/* GStreamer
*
* unit test for GstPlugin
*
* Copyright 2004 Thomas Vander Stichele <thomas at apestaart dot org>
* Copyright 2005 David Schleef <ds@schleef.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., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "config.h"
#include <gst/check/gstcheck.h>
static gboolean
register_check_elements (GstPlugin * plugin)
{
return TRUE;
}
GST_START_TEST (test_register_static)
{
GstPlugin *plugin;
fail_unless (gst_plugin_register_static (GST_VERSION_MAJOR,
GST_VERSION_MINOR, "more-elements", "more-elements",
register_check_elements, VERSION, GST_LICENSE, PACKAGE,
GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN));
plugin = g_object_new (GST_TYPE_PLUGIN, NULL);
gst_object_unref (plugin);
}
GST_END_TEST;
GST_START_TEST (test_registry)
{
GList *list, *g;
GstRegistry *registry;
registry = gst_registry_get ();
list = gst_registry_get_plugin_list (registry);
for (g = list; g; g = g->next) {
GstPlugin *plugin = GST_PLUGIN (g->data);
/* one for the registry, one for the list */
GST_DEBUG ("refcount %d %s", GST_OBJECT_REFCOUNT_VALUE (plugin),
gst_plugin_get_name (plugin));
ASSERT_OBJECT_REFCOUNT (plugin, "plugin in registry", 2);
gst_object_unref (plugin);
}
g_list_free (list);
list = gst_registry_feature_filter (registry, NULL, FALSE, NULL);
for (g = list; g; g = g->next) {
GstPluginFeature *feature = GST_PLUGIN_FEATURE (g->data);
/* one for the registry, one for the list */
GST_DEBUG ("refcount %d %s", GST_OBJECT_REFCOUNT_VALUE (feature),
GST_OBJECT_NAME (feature));
ASSERT_OBJECT_REFCOUNT (feature, "feature in registry", 2);
gst_object_unref (feature);
}
g_list_free (list);
}
GST_END_TEST;
GST_START_TEST (test_load_coreelements)
{
GstPlugin *unloaded_plugin;
GstPlugin *loaded_plugin;
unloaded_plugin = gst_registry_find_plugin (gst_registry_get (),
"coreelements");
fail_if (unloaded_plugin == NULL, "Failed to find coreelements plugin");
fail_if (GST_OBJECT_REFCOUNT_VALUE (unloaded_plugin) != 2,
"Refcount of unloaded plugin in registry initially should be 2");
GST_DEBUG ("refcount %d", GST_OBJECT_REFCOUNT_VALUE (unloaded_plugin));
loaded_plugin = gst_plugin_load (unloaded_plugin);
fail_if (loaded_plugin == NULL, "Failed to load plugin");
if (loaded_plugin != unloaded_plugin) {
fail_if (GST_OBJECT_REFCOUNT_VALUE (loaded_plugin) != 2,
"Refcount of loaded plugin in registry should be 2");
GST_DEBUG ("refcount %d", GST_OBJECT_REFCOUNT_VALUE (loaded_plugin));
fail_if (GST_OBJECT_REFCOUNT_VALUE (unloaded_plugin) != 1,
"Refcount of replaced plugin should be 1");
GST_DEBUG ("refcount %d", GST_OBJECT_REFCOUNT_VALUE (unloaded_plugin));
}
gst_object_unref (unloaded_plugin);
gst_object_unref (loaded_plugin);
}
GST_END_TEST;
GST_START_TEST (test_registry_get_plugin_list)
{
GList *list;
GstPlugin *plugin;
plugin = gst_registry_find_plugin (gst_registry_get (), "coreelements");
fail_if (GST_OBJECT_REFCOUNT_VALUE (plugin) != 2,
"Refcount of plugin in registry should be 2");
list = gst_registry_get_plugin_list (gst_registry_get ());
fail_if (GST_OBJECT_REFCOUNT_VALUE (plugin) != 3,
"Refcount of plugin in registry+list should be 3");
gst_plugin_list_free (list);
fail_if (GST_OBJECT_REFCOUNT_VALUE (plugin) != 2,
"Refcount of plugin in after list free should be 2");
gst_object_unref (plugin);
}
GST_END_TEST;
GST_START_TEST (test_find_plugin)
{
GstPlugin *plugin;
plugin = gst_registry_find_plugin (gst_registry_get (), "coreelements");
fail_if (plugin == NULL, "Failed to find coreelements plugin");
ASSERT_OBJECT_REFCOUNT (plugin, "plugin", 2);
fail_unless_equals_string (gst_plugin_get_version (plugin), VERSION);
fail_unless_equals_string (gst_plugin_get_license (plugin), "LGPL");
fail_unless_equals_string (gst_plugin_get_source (plugin), "gstreamer");
fail_unless_equals_string (gst_plugin_get_package (plugin), GST_PACKAGE_NAME);
fail_unless_equals_string (gst_plugin_get_origin (plugin),
GST_PACKAGE_ORIGIN);
gst_object_unref (plugin);
}
GST_END_TEST;
GST_START_TEST (test_find_feature)
{
GstPluginFeature *feature;
GstPlugin *plugin;
feature = gst_registry_find_feature (gst_registry_get (),
"identity", GST_TYPE_ELEMENT_FACTORY);
fail_if (feature == NULL, "Failed to find identity element factory");
plugin = gst_plugin_feature_get_plugin (feature);
fail_unless (plugin != NULL);
fail_unless_equals_string (gst_plugin_get_name (plugin), "coreelements");
gst_object_unref (plugin);
fail_if (GST_OBJECT_REFCOUNT_VALUE (feature) != 2,
"Refcount of feature should be 2");
GST_DEBUG ("refcount %d", GST_OBJECT_REFCOUNT_VALUE (feature));
gst_object_unref (feature);
}
GST_END_TEST;
GST_START_TEST (test_find_element)
{
GstElementFactory *element_factory;
element_factory = gst_element_factory_find ("identity");
fail_if (element_factory == NULL, "Failed to find identity element factory");
fail_if (GST_OBJECT_REFCOUNT_VALUE (element_factory) != 2,
"Refcount of plugin in registry+feature should be 2");
gst_object_unref (element_factory);
}
GST_END_TEST;
#if 0
guint8 *
peek (gpointer data, gint64 offset, guint size)
{
return NULL;
}
void
suggest (gpointer data, guint probability, const GstCaps * caps)
{
}
GST_START_TEST (test_typefind)
{
GstPlugin *plugin;
GstPluginFeature *feature;
GstTypeFind typefind = {
peek,
suggest,
NULL,
NULL,
GST_PADDING_INIT
};
plugin = gst_default_registry_find_plugin ("typefindfunctions");
fail_if (plugin == NULL, "Failed to find typefind functions");
fail_if (GST_OBJECT_REFCOUNT_VALUE (plugin) != 2,
"Refcount of plugin in registry should be 2");
fail_if (gst_plugin_is_loaded (plugin), "Expected plugin to be unloaded");
feature = gst_registry_find_feature (gst_registry_get (),
"audio/x-au", GST_TYPE_TYPE_FIND_FACTORY);
fail_if (feature == NULL, "Failed to find audio/x-aw typefind factory");
fail_if (feature->plugin != plugin,
"Expected identity to be from coreelements plugin");
fail_if (GST_OBJECT_REFCOUNT_VALUE (plugin) != 3,
"Refcount of plugin in registry+feature should be 3");
gst_type_find_factory_call_function (GST_TYPE_FIND_FACTORY (feature),
&typefind);
gst_object_unref (feature->plugin);
fail_if (GST_OBJECT_REFCOUNT_VALUE (plugin) != 1,
"Refcount of plugin in after list free should be 1");
gst_object_unref (plugin);
}
GST_END_TEST;
#endif
#define gst_default_registry_check_feature_version(name,a,b,c) \
gst_registry_check_feature_version(gst_registry_get(),(name),(a),(b),(c))
GST_START_TEST (test_version_checks)
{
fail_if (gst_default_registry_check_feature_version ("identity",
GST_VERSION_MAJOR, GST_VERSION_MINOR, GST_VERSION_MICRO) == FALSE,
"Unexpected version check result");
fail_if (gst_default_registry_check_feature_version ("identity",
GST_VERSION_MAJOR + 1, GST_VERSION_MINOR, GST_VERSION_MICRO) == TRUE,
"Unexpected version check result");
fail_if (gst_default_registry_check_feature_version ("identity",
GST_VERSION_MAJOR, GST_VERSION_MINOR + 1, GST_VERSION_MICRO) == TRUE,
"Unexpected version check result");
/* If the nano is set, then we expect that X.Y.Z-1.x >= X.Y.Z, so that a
* devel plugin is valid against an upcoming release */
if (GST_VERSION_NANO > 0) {
fail_unless (gst_default_registry_check_feature_version ("identity",
GST_VERSION_MAJOR, GST_VERSION_MINOR, GST_VERSION_MICRO + 1) ==
TRUE, "Unexpected version check result");
} else {
fail_if (gst_default_registry_check_feature_version ("identity",
GST_VERSION_MAJOR, GST_VERSION_MINOR, GST_VERSION_MICRO + 1) ==
TRUE, "Unexpected version check result");
}
if (GST_VERSION_MAJOR > 0) {
fail_if (gst_default_registry_check_feature_version ("identity",
GST_VERSION_MAJOR - 1, GST_VERSION_MINOR,
GST_VERSION_MICRO) == FALSE, "Unexpected version check result");
}
if (GST_VERSION_MINOR > 0) {
fail_if (gst_default_registry_check_feature_version ("identity",
GST_VERSION_MAJOR, GST_VERSION_MINOR - 1,
GST_VERSION_MICRO) == FALSE, "Unexpected version check result");
}
if (GST_VERSION_MICRO > 0) {
fail_if (gst_default_registry_check_feature_version ("identity",
GST_VERSION_MAJOR, GST_VERSION_MINOR,
GST_VERSION_MICRO - 1) == FALSE, "Unexpected version check result");
}
fail_if (gst_default_registry_check_feature_version ("entityid",
GST_VERSION_MAJOR, GST_VERSION_MINOR, GST_VERSION_MICRO) == TRUE,
"Unexpected version check result");
}
GST_END_TEST;
static Suite *
gst_plugin_suite (void)
{
Suite *s = suite_create ("GstPlugin");
TCase *tc_chain = tcase_create ("general");
/* turn off timeout */
tcase_set_timeout (tc_chain, 60);
suite_add_tcase (s, tc_chain);
#ifdef GST_GNUC_CONSTRUCTOR_DEFINED
tcase_add_test (tc_chain, test_old_register_static);
#endif
tcase_add_test (tc_chain, test_register_static);
tcase_add_test (tc_chain, test_registry);
tcase_add_test (tc_chain, test_load_coreelements);
tcase_add_test (tc_chain, test_registry_get_plugin_list);
tcase_add_test (tc_chain, test_find_plugin);
tcase_add_test (tc_chain, test_find_feature);
tcase_add_test (tc_chain, test_find_element);
tcase_add_test (tc_chain, test_version_checks);
//tcase_add_test (tc_chain, test_typefind);
return s;
}
GST_CHECK_MAIN (gst_plugin);