gstreamer/tests/check/gst/gsttoc.c
Tim-Philipp Müller e8ab1006c7 toc: add GstTocScope and require it in the constructor
This is because we need to be able to signal different TOCs
to downstream elements such as muxers and the application,
and because we need to send both types as events (because
the sink should post the TOC messages for the app in the
end, just like tag messages are now posted by the sinks),
and hence need to make TOC events multi-sticky.

https://bugzilla.gnome.org/show_bug.cgi?id=678742
2012-07-28 09:16:06 +01:00

320 lines
10 KiB
C

/* GStreamer
*
* unit test for GstToc
*
* Copyright (C) 2010, 2012 Alexander Saprykin <xelfium@gmail.com>
*
* 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.
*/
/* ------- TOC -------
* / \
* edition1 edition2
* | |
* -chapter1 -chapter3
* -chapter2 |
* -subchapter1
*/
#include <gst/check/gstcheck.h>
#define ENTRY_ED1 "/edition1"
#define ENTRY_ED2 "/edition2"
#define ENTRY_ED3 "test-edition"
#define ENTRY_CH1 "/edition1/chapter1"
#define ENTRY_CH2 "/edition1/chapter2"
#define ENTRY_CH3 "/edition2/chapter3"
#define ENTRY_CH4 "/test-chapter"
#define ENTRY_SUB1 "/edition2/chapter3/subchapter1"
#define ENTRY_TAG "EntryTag"
#define TOC_TAG "TocTag"
#define TEST_UID "129537542"
static void
CHECK_TOC_ENTRY (GstTocEntry * entry_c, GstTocEntryType type_c,
const gchar * uid_c)
{
GstTagList *tags;
gchar *tag_c;
fail_unless_equals_string (gst_toc_entry_get_uid (entry_c), uid_c);
fail_unless (gst_toc_entry_get_entry_type (entry_c) == type_c);
tags = gst_toc_entry_get_tags (entry_c);
fail_unless (tags != NULL);
fail_unless (gst_tag_list_get_string (tags, GST_TAG_TITLE, &tag_c));
fail_unless_equals_string (tag_c, ENTRY_TAG);
g_free (tag_c);
}
static void
CHECK_TOC (GstToc * toc_t)
{
GstTocEntry *entry_t, *subentry_t;
GstTagList *tags;
GList *entries, *subentries, *subsubentries;
gchar *tag_t;
/* dump TOC */
gst_toc_dump (toc_t);
/* check TOC */
tags = gst_toc_get_tags (toc_t);
fail_unless (tags != NULL);
fail_unless (gst_tag_list_get_string (tags, GST_TAG_TITLE, &tag_t));
fail_unless_equals_string (tag_t, TOC_TAG);
g_free (tag_t);
entries = gst_toc_get_entries (toc_t);
fail_unless_equals_int (g_list_length (entries), 2);
/* check edition1 */
entry_t = g_list_nth_data (entries, 0);
fail_if (entry_t == NULL);
subentries = gst_toc_entry_get_sub_entries (entry_t);
fail_unless_equals_int (g_list_length (subentries), 2);
CHECK_TOC_ENTRY (entry_t, GST_TOC_ENTRY_TYPE_EDITION, ENTRY_ED1);
/* check chapter1 */
subentry_t = g_list_nth_data (subentries, 0);
fail_if (subentry_t == NULL);
subsubentries = gst_toc_entry_get_sub_entries (subentry_t);
fail_unless_equals_int (g_list_length (subsubentries), 0);
CHECK_TOC_ENTRY (subentry_t, GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH1);
/* check chapter2 */
subentry_t = g_list_nth_data (subentries, 1);
fail_if (subentry_t == NULL);
subsubentries = gst_toc_entry_get_sub_entries (subentry_t);
fail_unless_equals_int (g_list_length (subsubentries), 0);
CHECK_TOC_ENTRY (subentry_t, GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH2);
/* check edition2 */
entry_t = g_list_nth_data (entries, 1);
fail_if (entry_t == NULL);
CHECK_TOC_ENTRY (entry_t, GST_TOC_ENTRY_TYPE_EDITION, ENTRY_ED2);
subentries = gst_toc_entry_get_sub_entries (entry_t);
fail_unless_equals_int (g_list_length (subentries), 1);
/* check chapter3 */
subentry_t = g_list_nth_data (subentries, 0);
fail_if (subentry_t == NULL);
CHECK_TOC_ENTRY (subentry_t, GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH3);
subsubentries = gst_toc_entry_get_sub_entries (subentry_t);
fail_unless_equals_int (g_list_length (subsubentries), 1);
/* check subchapter1 */
subentry_t = g_list_nth_data (subsubentries, 0);
fail_if (subentry_t == NULL);
CHECK_TOC_ENTRY (subentry_t, GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_SUB1);
subsubentries = gst_toc_entry_get_sub_entries (subentry_t);
fail_unless_equals_int (g_list_length (subsubentries), 0);
}
/* This whole test is a bit pointless now that we just stuff a ref of
* the original TOC into the message/query/event */
GST_START_TEST (test_serializing)
{
GstToc *toc, *test_toc = NULL;
GstTocEntry *ed, *ch, *subch;
GstTagList *tags;
GstEvent *event;
GstMessage *message;
gboolean updated;
gchar *uid;
gint64 start = -1, stop = -1;
toc = gst_toc_new (GST_TOC_SCOPE_GLOBAL);
fail_unless_equals_int (gst_toc_get_scope (toc), GST_TOC_SCOPE_GLOBAL);
fail_if (toc == NULL);
tags = gst_tag_list_new (GST_TAG_TITLE, TOC_TAG, NULL);
gst_toc_set_tags (toc, tags);
/* create edition1 */
ed = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_EDITION, ENTRY_ED1);
fail_if (ed == NULL);
tags = gst_tag_list_new (GST_TAG_TITLE, ENTRY_TAG, NULL);
gst_toc_entry_set_tags (ed, tags);
CHECK_TOC_ENTRY (ed, GST_TOC_ENTRY_TYPE_EDITION, ENTRY_ED1);
/* append chapter1 to edition1 */
ch = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH1);
fail_if (ch == NULL);
tags = gst_tag_list_new (GST_TAG_TITLE, ENTRY_TAG, NULL);
gst_toc_entry_set_tags (ch, tags);
CHECK_TOC_ENTRY (ch, GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH1);
gst_toc_entry_append_sub_entry (ed, ch);
fail_unless_equals_int (g_list_length (gst_toc_entry_get_sub_entries (ed)),
1);
/* append chapter2 to edition1 */
ch = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH2);
fail_if (ch == NULL);
tags = gst_tag_list_new (GST_TAG_TITLE, ENTRY_TAG, NULL);
gst_toc_entry_set_tags (ch, tags);
CHECK_TOC_ENTRY (ch, GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH2);
gst_toc_entry_append_sub_entry (ed, ch);
fail_unless_equals_int (g_list_length (gst_toc_entry_get_sub_entries (ed)),
2);
/* append edition1 to the TOC */
gst_toc_append_entry (toc, ed);
fail_unless_equals_int (g_list_length (gst_toc_get_entries (toc)), 1);
/* test gst_toc_entry_find() */
ed = NULL;
ed = gst_toc_find_entry (toc, ENTRY_ED1);
fail_if (ed == NULL);
CHECK_TOC_ENTRY (ed, GST_TOC_ENTRY_TYPE_EDITION, ENTRY_ED1);
/* test info GstStructure */
gst_toc_entry_set_start_stop_times (ch, 100, 1000);
fail_if (!gst_toc_entry_get_start_stop_times (ch, &start, &stop));
fail_unless (start == 100);
fail_unless (stop == 1000);
/* create edition2 */
ed = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_EDITION, ENTRY_ED2);
fail_if (ed == NULL);
tags = gst_tag_list_new (GST_TAG_TITLE, ENTRY_TAG, NULL);
gst_toc_entry_set_tags (ed, tags);
CHECK_TOC_ENTRY (ed, GST_TOC_ENTRY_TYPE_EDITION, ENTRY_ED2);
/* create chapter3 */
ch = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH3);
fail_if (ch == NULL);
tags = gst_tag_list_new (GST_TAG_TITLE, ENTRY_TAG, NULL);
gst_toc_entry_set_tags (ch, tags);
CHECK_TOC_ENTRY (ch, GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH3);
/* create subchapter1 */
subch = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_SUB1);
fail_if (subch == NULL);
tags = gst_tag_list_new (GST_TAG_TITLE, ENTRY_TAG, NULL);
gst_toc_entry_set_tags (subch, tags);
CHECK_TOC_ENTRY (subch, GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_SUB1);
/* append subchapter1 to chapter3 */
gst_toc_entry_append_sub_entry (ch, subch);
fail_unless_equals_int (g_list_length (gst_toc_entry_get_sub_entries (ch)),
1);
/* append chapter3 to edition2 */
gst_toc_entry_append_sub_entry (ed, ch);
fail_unless_equals_int (g_list_length (gst_toc_entry_get_sub_entries (ed)),
1);
/* finally append edition2 to the TOC */
gst_toc_append_entry (toc, ed);
fail_unless_equals_int (g_list_length (gst_toc_get_entries (toc)), 2);
GST_INFO ("check original TOC");
CHECK_TOC (toc);
/* test gst_toc_copy() */
test_toc = gst_toc_copy (toc);
fail_if (test_toc == NULL);
GST_INFO ("check TOC copy");
CHECK_TOC (test_toc);
gst_toc_unref (test_toc);
test_toc = NULL;
/* check TOC event handling */
event = gst_event_new_toc (toc, TRUE);
fail_if (event == NULL);
fail_unless (event->type == GST_EVENT_TOC);
ASSERT_MINI_OBJECT_REFCOUNT (GST_MINI_OBJECT (event), "GstEvent", 1);
gst_event_parse_toc (event, &test_toc, &updated);
fail_unless (updated == TRUE);
fail_if (test_toc == NULL);
GST_INFO ("check TOC parsed from event");
CHECK_TOC (test_toc);
gst_toc_unref (test_toc);
gst_event_unref (event);
updated = FALSE;
test_toc = NULL;
/* check TOC message handling */
message = gst_message_new_toc (NULL, toc, TRUE);
fail_if (message == NULL);
fail_unless (message->type == GST_MESSAGE_TOC);
ASSERT_MINI_OBJECT_REFCOUNT (GST_MINI_OBJECT (message), "GstMessage", 1);
gst_message_parse_toc (message, &test_toc, &updated);
fail_unless (updated == TRUE);
fail_if (test_toc == NULL);
CHECK_TOC (test_toc);
gst_toc_unref (test_toc);
gst_message_unref (message);
test_toc = NULL;
/* check TOC select event handling */
event = gst_event_new_toc_select (TEST_UID);
fail_if (event == NULL);
fail_unless (event->type == GST_EVENT_TOC_SELECT);
ASSERT_MINI_OBJECT_REFCOUNT (GST_MINI_OBJECT (event), "GstEvent", 1);
gst_event_parse_toc_select (event, &uid);
fail_unless_equals_string (uid, TEST_UID);
gst_event_unref (event);
g_free (uid);
/* FIXME: toc validation / verification should probably be done on the fly
* while creating it, and not when putting the toc in events or messages ? */
#if 0
/* that's wrong code, we should fail */
ch = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH4);
toc->entries = g_list_prepend (toc->entries, ch);
ASSERT_CRITICAL (message = gst_message_new_toc (NULL, toc, TRUE));
/* and yet another one */
toc->entries = g_list_remove (toc->entries, ch);
gst_toc_entry_unref (ch);
ed = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_EDITION, ENTRY_ED3);
ch = (GstTocEntry *) (toc->entries->data);
ch->subentries = g_list_prepend (ch->subentries, ed);
ASSERT_WARNING (message = gst_message_new_toc (NULL, toc, TRUE));
#endif
gst_toc_unref (toc);
}
GST_END_TEST;
static Suite *
gst_toc_suite (void)
{
Suite *s = suite_create ("GstToc");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_serializing);
return s;
}
GST_CHECK_MAIN (gst_toc);