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core/tags/album: Add album_artwork_path() function 

Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
This commit is contained in:
Anna Schumaker 2016-04-30 12:54:42 -04:00
parent 940d2d1dc2
commit d0dddeacdb
3 changed files with 35 additions and 0 deletions
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13
core/tags/album.c
View File

@ -245,6 +245,19 @@ bool album_artwork_exists(struct album *album)
return ret;
}
gchar *album_artwork_path(struct album *album)
{
struct cache_file file;
gchar *ret = NULL;
__album_init_file(album, &file);
if (cache_file_exists(&file))
ret = cache_file_path(&file);
__album_deinit_file(&file);
return ret;
}
#ifdef CONFIG_TESTING
const struct db_ops *test_album_ops() { return &album_ops; }
#endif /* CONFIG_TESTING */

6
include/core/tags/album.h
View File

@ -49,6 +49,12 @@ int album_compare_year(struct album *, struct album *);
/* Called to check if album artwork has been downloaded. */
bool album_artwork_exists(struct album *);
/*
* Called to find the path to an album's artwork.
* This function returns a new string that MUST be freed with g_free().
*/
gchar *album_artwork_path(struct album *);
#ifdef CONFIG_TESTING
const struct db_ops *test_album_ops();
#endif /* CONFIG_TESTING */

16
tests/core/tags/album.c
View File

@ -102,12 +102,19 @@ static void test_album_db()
static void test_album_artwork()
{
struct album *ocarina, *majora, *wind;
gchar *o_path, *m_path, *w_path;
struct artist *koji;
const gchar *cache;
artist_db_init();
idle_deinit();
idle_init();
cache = g_get_user_cache_dir();
o_path = g_build_filename(cache, "ocarina-test", "1998", "Ocarina of Time.jpg", NULL);
m_path = g_build_filename(cache, "ocarina-test", "2000", "Majora's Mask.jpg", NULL);
w_path = g_build_filename(cache, "ocarina-test", "0", "Wind Waker.jpg", NULL);
ocarina = album_find("Ocarina of Time", 1998);
majora = album_find("Majora's Mask", 2000);
wind = album_find("Wind Waker", 0);
@ -117,13 +124,22 @@ static void test_album_artwork()
test_equal(album_artwork_exists(ocarina), (bool)false);
test_equal(album_artwork_exists(majora), (bool)false);
test_equal(album_artwork_exists(wind), (bool)false);
test_equal((void *)album_artwork_path(ocarina), NULL);
test_equal((void *)album_artwork_path(majora), NULL);
test_equal((void *)album_artwork_path(wind), NULL);
while (idle_run_task()) {}
test_equal(album_artwork_exists(ocarina), (bool)true);
test_equal(album_artwork_exists(majora), (bool)true);
test_equal(album_artwork_exists(wind), (bool)true);
test_str_equal(album_artwork_path(ocarina), o_path);
test_str_equal(album_artwork_path(majora), m_path);
test_str_equal(album_artwork_path(wind), w_path);
g_free(o_path);
g_free(m_path);
g_free(w_path);
album_db_deinit();
artist_db_deinit();
idle_deinit();