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This changes some APIs in compatible ways: - Some functions now take "const char *" arguments, not "char *" - Some structs now have "conts char *" members, not "char *" The changes may cause warnings when compiling with the right warning flags. You've been warned. Also adds -Wwrite-strings as a warning flag in configure.ac. https://bugzilla.gnome.org/show_bug.cgi?id=611692
301 lines
7.7 KiB
C
301 lines
7.7 KiB
C
/* GStreamer
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* Copyright (C) 2008 Nokia Corporation and its subsidary(-ies)
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* contact: <stefan.kost@nokia.com>
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*
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* gstpreset.c: Unit test for GstPreset
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <glib.h>
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#include <glib/gstdio.h>
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#include <gst/check/gstcheck.h>
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#include <unistd.h>
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static GType gst_preset_test_get_type (void);
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#define GST_TYPE_PRESET_TEST (gst_preset_test_get_type ())
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#define GST_PRESET_TEST(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_PRESET_TEST, GstPresetTest))
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#define GST_PRESET_TEST_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_PRESET_TEST, GstPresetTestClass))
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#define GST_IS_PRESET_TEST(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_PRESET_TEST))
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#define GST_IS_PRESET_TEST_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_PRESET_TEST))
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#define GST_PRESET_TEST_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_PRESET_TEST, GstPresetTestClass))
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#define GST_PRESET_TEST_NAME "preset-test"
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enum
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{
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PROP_TEST = 1,
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};
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typedef struct _GstPresetTest
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{
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GstElement parent;
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gint test;
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} GstPresetTest;
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typedef struct _GstPresetTestClass
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{
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GstElementClass parent_class;
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} GstPresetTestClass;
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static void
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gst_preset_test_get_property (GObject * object, guint property_id,
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GValue * value, GParamSpec * pspec)
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{
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GstPresetTest *self = GST_PRESET_TEST (object);
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switch (property_id) {
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case PROP_TEST:
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g_value_set_int (value, self->test);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
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break;
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}
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}
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static void
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gst_preset_test_set_property (GObject * object, guint property_id,
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const GValue * value, GParamSpec * pspec)
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{
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GstPresetTest *self = GST_PRESET_TEST (object);
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switch (property_id) {
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case PROP_TEST:
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self->test = g_value_get_int (value);
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break;
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}
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}
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static void
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gst_preset_test_class_init (GObjectClass * klass)
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{
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klass->set_property = gst_preset_test_set_property;
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klass->get_property = gst_preset_test_get_property;
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g_object_class_install_property (klass, PROP_TEST,
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g_param_spec_int ("test",
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"test prop",
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"test parameter for preset test",
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G_MININT, G_MAXINT, 0, G_PARAM_READWRITE));
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}
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static void
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gst_preset_test_base_init (GstPresetTestClass * klass)
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{
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GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
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gst_element_class_set_details_simple (element_class,
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"Element for unit tests",
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"Testing", "Use in unit tests", "Stefan Kost <stefan.kost@nokia.com>");
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}
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static GType
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gst_preset_test_get_type (void)
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{
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static GType type = 0;
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if (type == 0) {
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const GTypeInfo info = {
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sizeof (GstPresetTestClass),
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(GBaseInitFunc) gst_preset_test_base_init, /* base_init */
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NULL, /* base_finalize */
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(GClassInitFunc) gst_preset_test_class_init, /* class_init */
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NULL, /* class_finalize */
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NULL, /* class_data */
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sizeof (GstPresetTest),
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0, /* n_preallocs */
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NULL, /* instance_init */
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NULL /* value_table */
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};
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const GInterfaceInfo preset_interface_info = {
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NULL, /* interface_init */
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NULL, /* interface_finalize */
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NULL /* interface_data */
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};
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type = g_type_register_static (GST_TYPE_ELEMENT, "GstPresetTest", &info, 0);
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g_type_add_interface_static (type, GST_TYPE_PRESET, &preset_interface_info);
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}
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return type;
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}
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static gboolean
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gst_preset_test_plugin_init (GstPlugin * plugin)
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{
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gst_element_register (plugin, GST_PRESET_TEST_NAME, GST_RANK_NONE,
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GST_TYPE_PRESET_TEST);
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return TRUE;
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}
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GST_START_TEST (test_check)
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{
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GstElement *elem;
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elem = gst_element_factory_make (GST_PRESET_TEST_NAME, NULL);
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fail_unless (GST_IS_PRESET (elem));
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gst_object_unref (elem);
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}
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GST_END_TEST;
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GST_START_TEST (test_load)
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{
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GstElement *elem;
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gboolean res;
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elem = gst_element_factory_make (GST_PRESET_TEST_NAME, NULL);
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res = gst_preset_load_preset (GST_PRESET (elem), "does-not-exist");
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fail_unless (!res);
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gst_object_unref (elem);
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}
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GST_END_TEST;
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GST_START_TEST (test_add)
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{
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GstElement *elem;
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gboolean res;
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gint val;
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elem = gst_element_factory_make (GST_PRESET_TEST_NAME, NULL);
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g_object_set (elem, "test", 5, NULL);
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res = gst_preset_save_preset (GST_PRESET (elem), "test");
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fail_unless (res);
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res = gst_preset_load_preset (GST_PRESET (elem), "test");
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fail_unless (res);
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g_object_get (elem, "test", &val, NULL);
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fail_unless (val == 5);
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gst_object_unref (elem);
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}
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GST_END_TEST;
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GST_START_TEST (test_del)
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{
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GstElement *elem;
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gboolean res;
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elem = gst_element_factory_make (GST_PRESET_TEST_NAME, NULL);
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res = gst_preset_save_preset (GST_PRESET (elem), "test");
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fail_unless (res);
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res = gst_preset_delete_preset (GST_PRESET (elem), "test");
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fail_unless (res);
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res = gst_preset_load_preset (GST_PRESET (elem), "test");
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fail_unless (!res);
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gst_object_unref (elem);
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}
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GST_END_TEST;
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GST_START_TEST (test_two_instances)
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{
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GstElement *elem1, *elem2;
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gboolean res;
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gint val;
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elem1 = gst_element_factory_make (GST_PRESET_TEST_NAME, NULL);
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g_object_set (elem1, "test", 5, NULL);
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res = gst_preset_save_preset (GST_PRESET (elem1), "test");
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fail_unless (res);
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elem2 = gst_element_factory_make (GST_PRESET_TEST_NAME, NULL);
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res = gst_preset_load_preset (GST_PRESET (elem2), "test");
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fail_unless (res);
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g_object_get (elem2, "test", &val, NULL);
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fail_unless (val == 5);
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gst_object_unref (elem1);
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gst_object_unref (elem2);
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}
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GST_END_TEST;
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static void
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remove_preset_file (void)
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{
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gchar *preset_file_name;
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preset_file_name = g_build_filename (g_get_home_dir (),
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".gstreamer-" GST_MAJORMINOR, "presets", "GstPresetTest.prs", NULL);
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g_unlink (preset_file_name);
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g_free (preset_file_name);
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}
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static void
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test_setup (void)
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{
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remove_preset_file ();
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gst_plugin_register_static (GST_VERSION_MAJOR,
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GST_VERSION_MINOR,
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"gst-test",
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"preset test plugin",
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gst_preset_test_plugin_init,
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VERSION, GST_LICENSE, PACKAGE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN);
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}
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static void
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test_teardown (void)
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{
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remove_preset_file ();
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}
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static Suite *
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gst_preset_suite (void)
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{
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Suite *s = suite_create ("GstPreset");
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TCase *tc = tcase_create ("preset");
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gchar *gst_dir;
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gboolean can_write = FALSE;
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/* cehck if we can create presets */
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gst_dir = g_build_filename (g_get_home_dir (),
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".gstreamer-" GST_MAJORMINOR, NULL);
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can_write = (g_access (gst_dir, R_OK | W_OK | X_OK) == 0);
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g_free (gst_dir);
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suite_add_tcase (s, tc);
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tcase_add_test (tc, test_check);
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tcase_add_test (tc, test_load);
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if (can_write) {
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tcase_add_test (tc, test_add);
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tcase_add_test (tc, test_del);
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tcase_add_test (tc, test_two_instances);
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}
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tcase_add_unchecked_fixture (tc, test_setup, test_teardown);
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return s;
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}
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GST_CHECK_MAIN (gst_preset);
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