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core/playlists/library: Add pl_library_get_queue() function 

Called to access the track queue associated with the given playlist.

Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
This commit is contained in:
Anna Schumaker 2016-05-09 08:18:40 -04:00 committed by Anna Schumaker
parent 4d5569ef7a
commit c5a0a3470e
2 changed files with 18 additions and 1 deletions
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15
core/playlists/library.c
View File

@ -43,7 +43,20 @@ static bool __lib_pl_load(void *data)
}
struct playlist_type pl_library;
static struct queue *pl_library_get_queue(const gchar *name)
{
struct library *library = library_lookup(name);
struct playlist *playlist = NULL;
if (library)
playlist = (struct playlist *)library->li_playlist;
return playlist ? &playlist->pl_queue : NULL;
}
struct playlist_type pl_library = {
.pl_get_queue = pl_library_get_queue,
};
static bool __lib_pl_init(void *data)

4
tests/core/playlists/library.c
View File

@ -22,13 +22,17 @@ void test_library()
track_add(library, "tests/Music/Hyrule Symphony/01 - Title Theme.ogg");
track_add(library, "tests/Music/Hyrule Symphony/02 - Kokiri Forest.ogg");
test_equal(library->li_playlist, NULL);
test_equal((void *)pl_library.pl_get_queue("tests/Music"), NULL);
pl_library_init(NULL);
while (idle_run_task()) {};
playlist = (struct playlist *)library->li_playlist;
test_not_equal(library->li_playlist, NULL);
test_not_equal((void *)pl_library.pl_get_queue("tests/Music"), NULL);
test_equal(queue_size(&playlist->pl_queue), 2);
test_equal((void *)pl_library.pl_get_queue("tests/Music"),
(void *)&playlist->pl_queue);
pl_library_deinit();
test_equal(library->li_playlist, NULL);