Issue #164: Add tests for reading MusicBrainz release tags

airsonic-main/src/main/java/org/airsonic/player/dao/MusicFolderDao.java

@@ -57,6 +57,16 @@ public class MusicFolderDao extends AbstractDao {
         return query(sql, rowMapper);
     }
 
+    /**
+     * Return the music folder a the given path
+     *
+     * @return Possibly null instance of MusicFolder
+     */
+    public MusicFolder getMusicFolderForPath(String path) {
+        String sql = "select " + QUERY_COLUMNS + " from music_folder where path = ?";
+        return queryOne(sql, rowMapper, path);
+    }
+
     /**
      * Creates a new music folder.
      *