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core/tags/album: Add album_artwork_exists() function 

Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
This commit is contained in:
Anna Schumaker 2016-04-30 08:51:34 -04:00
parent 0d9b7baff6
commit d79eb2c9b8
3 changed files with 42 additions and 1 deletions
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25
core/tags/album.c
View File

@ -4,9 +4,20 @@
#include <core/string.h>
#include <core/tags/album.h>
static struct database album_db;
static inline void __album_init_file(struct album *al, struct cache_file *f)
{
cache_file_init(f, g_strdup_printf("%d", al->al_year),
g_strdup_printf("%s.jpg", al->al_name));
}
static inline void __album_deinit_file(struct cache_file *f)
{
g_free(f->cf_subdir);
g_free(f->cf_name);
}
static gchar *__album_key(const gchar *name, unsigned int year)
{
return g_strdup_printf("%u/%s", year, name);
@ -113,6 +124,18 @@ int album_compare_year(struct album *lhs, struct album *rhs)
return lhs->al_year - rhs->al_year;
}
bool album_artwork_exists(struct album *album)
{
struct cache_file file;
bool ret;
__album_init_file(album, &file);
ret = cache_file_exists(&file);
__album_deinit_file(&file);
return ret;
}
#ifdef CONFIG_TESTING
const struct db_ops *test_album_ops() { return &album_ops; }
#endif /* CONFIG_TESTING */

3
include/core/tags/album.h
View File

@ -46,6 +46,9 @@ int album_compare(struct album *, struct album *);
/* Called to compare two album tags by year. */
int album_compare_year(struct album *, struct album *);
/* Called to check if album artwork has been downloaded. */
bool album_artwork_exists(struct album *);
#ifdef CONFIG_TESTING
const struct db_ops *test_album_ops();
#endif /* CONFIG_TESTING */

15
tests/core/tags/album.c
View File

@ -1,6 +1,7 @@
/*
* Copyright 2014 (c) Anna Schumaker.
*/
#include <core/idle.h>
#include <core/tags/album.h>
#include <tests/test.h>
@ -94,11 +95,25 @@ static void test_album_db()
test_equal(album_db.db_size, 1);
db_deinit(&album_db);
}
static void test_album_artwork()
{
struct album *album;
idle_deinit();
idle_init();
album = album_find("Hyrule Symphony", 1998);
test_equal(album_artwork_exists(album), (bool)false);
album_db_deinit();
idle_deinit();
}
DECLARE_UNIT_TESTS(
UNIT_TEST("Album Tag", test_album),
UNIT_TEST("Album Comparison", test_album_compare),
UNIT_TEST("Album Database", test_album_db),
UNIT_TEST("Album Artwork", test_album_artwork),
);