/* GStreamer * * unit test for state changes on all elements * * 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. */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include <unistd.h> #include <gst/check/gstcheck.h> static GList *elements = NULL; static void setup () { GList *features, *f; GList *plugins, *p; gchar **ignorelist = NULL; const gchar *STATE_IGNORE_ELEMENTS = NULL; GST_DEBUG ("getting elements for package %s", PACKAGE); STATE_IGNORE_ELEMENTS = g_getenv ("STATE_IGNORE_ELEMENTS"); if (STATE_IGNORE_ELEMENTS) { GST_DEBUG ("Will ignore element factories: '%s'", STATE_IGNORE_ELEMENTS); ignorelist = g_strsplit (STATE_IGNORE_ELEMENTS, " ", 0); } plugins = gst_registry_get_plugin_list (gst_registry_get_default ()); for (p = plugins; p; p = p->next) { GstPlugin *plugin = p->data; if (strcmp (gst_plugin_get_source (plugin), PACKAGE) != 0) continue; features = gst_registry_get_feature_list_by_plugin (gst_registry_get_default (), gst_plugin_get_name (plugin)); for (f = features; f; f = f->next) { GstPluginFeature *feature = f->data; const gchar *name = gst_plugin_feature_get_name (feature); gboolean ignore = FALSE; if (!GST_IS_ELEMENT_FACTORY (feature)) continue; if (ignorelist) { gchar **s; for (s = ignorelist; s && *s; ++s) { if (g_str_has_prefix (name, *s)) { GST_DEBUG ("ignoring element %s", name); ignore = TRUE; } } if (ignore) continue; } GST_DEBUG ("adding element %s", name); elements = g_list_prepend (elements, (gpointer) g_strdup (name)); } gst_plugin_feature_list_free (features); } gst_plugin_list_free (plugins); g_strfreev (ignorelist); } static void teardown () { GList *e; for (e = elements; e; e = e->next) { g_free (e->data); } g_list_free (elements); elements = NULL; } GST_START_TEST (test_state_changes_up_and_down_seq) { GstElement *element; GList *e; for (e = elements; e; e = e->next) { const gchar *name = e->data; GST_DEBUG ("testing element %s", name); element = gst_element_factory_make (name, name); fail_if (element == NULL, "Could not make element from factory %s", name); if (GST_IS_PIPELINE (element)) { GST_DEBUG ("element %s is a pipeline", name); } gst_element_set_state (element, GST_STATE_READY); gst_element_set_state (element, GST_STATE_PAUSED); gst_element_set_state (element, GST_STATE_PLAYING); gst_element_set_state (element, GST_STATE_PAUSED); gst_element_set_state (element, GST_STATE_READY); gst_element_set_state (element, GST_STATE_NULL); gst_element_set_state (element, GST_STATE_PAUSED); gst_element_set_state (element, GST_STATE_READY); gst_element_set_state (element, GST_STATE_PLAYING); gst_element_set_state (element, GST_STATE_PAUSED); gst_element_set_state (element, GST_STATE_NULL); gst_object_unref (GST_OBJECT (element)); } } GST_END_TEST; GST_START_TEST (test_state_changes_up_seq) { GstElement *element; GList *e; for (e = elements; e; e = e->next) { const gchar *name = e->data; GST_DEBUG ("testing element %s", name); element = gst_element_factory_make (name, name); fail_if (element == NULL, "Could not make element from factory %s", name); if (GST_IS_PIPELINE (element)) { GST_DEBUG ("element %s is a pipeline", name); } gst_element_set_state (element, GST_STATE_READY); gst_element_set_state (element, GST_STATE_PAUSED); gst_element_set_state (element, GST_STATE_READY); gst_element_set_state (element, GST_STATE_PAUSED); gst_element_set_state (element, GST_STATE_PLAYING); gst_element_set_state (element, GST_STATE_PAUSED); gst_element_set_state (element, GST_STATE_READY); gst_element_set_state (element, GST_STATE_NULL); gst_object_unref (GST_OBJECT (element)); } } GST_END_TEST; GST_START_TEST (test_state_changes_down_seq) { GstElement *element; GList *e; for (e = elements; e; e = e->next) { const gchar *name = e->data; GST_DEBUG ("testing element %s", name); element = gst_element_factory_make (name, name); fail_if (element == NULL, "Could not make element from factory %s", name); if (GST_IS_PIPELINE (element)) { GST_DEBUG ("element %s is a pipeline", name); } gst_element_set_state (element, GST_STATE_READY); gst_element_set_state (element, GST_STATE_PAUSED); gst_element_set_state (element, GST_STATE_PLAYING); gst_element_set_state (element, GST_STATE_PAUSED); gst_element_set_state (element, GST_STATE_PLAYING); gst_element_set_state (element, GST_STATE_PAUSED); gst_element_set_state (element, GST_STATE_READY); gst_element_set_state (element, GST_STATE_PAUSED); gst_element_set_state (element, GST_STATE_PLAYING); gst_element_set_state (element, GST_STATE_PAUSED); gst_element_set_state (element, GST_STATE_READY); gst_element_set_state (element, GST_STATE_NULL); gst_object_unref (GST_OBJECT (element)); } } GST_END_TEST; Suite * states_suite (void) { Suite *s = suite_create ("states"); TCase *tc_chain = tcase_create ("general"); suite_add_tcase (s, tc_chain); tcase_add_checked_fixture (tc_chain, setup, teardown); tcase_add_test (tc_chain, test_state_changes_up_and_down_seq); tcase_add_test (tc_chain, test_state_changes_up_seq); tcase_add_test (tc_chain, test_state_changes_down_seq); return s; } GST_CHECK_MAIN (states);