src/track.c in mockspotify-0.1.6 vs src/track.c in mockspotify-0.1.7

@@ -19,15 +19,33 @@
     t->duration = duration;
     t->popularity = popularity;
     t->album = album;
     t->starred = 0;
 
+    t->artists = ALLOC_N(sp_artist*, num_artists);
+    MEMCPY_N(t->artists, artists, sp_artist*, num_artists);
+    t->num_artists = num_artists;
+
     return t;
 }
 
 /*** Spotify API ***/
 
+sp_track *
+sp_localtrack_create(const char *artist, const char *title, const char *album, int length)
+{
+  sp_artist *partist = mocksp_artist_create(artist, 1);
+  sp_album  *palbum  = NULL;
+
+  if (strlen(album) > 0)
+  {
+    palbum  = mocksp_album_create(album, partist, 2011, NULL, SP_ALBUMTYPE_UNKNOWN, 1, 1);
+  }
+
+  return mocksp_track_create(title, 1, &partist, palbum, length, 0, 0, 0, 0, 1);
+}
+
 bool
 sp_track_is_available(sp_session *session, sp_track *t)
 {
     return 1;
 }
@@ -45,21 +63,19 @@
 }
 
 int
 sp_track_num_artists(sp_track *t)
 {
-    return 3;
+    return t->num_artists;
 }
 
 sp_artist *
 sp_track_artist(sp_track *t, int index)
 {
-    static sp_artist *a[3];
+    if (index >= sp_track_num_artists(t))
+      return NULL;
 
-    a[0] = mocksp_artist_create("a1", 1);
-    a[1] = mocksp_artist_create("a2", 1);
-    a[2] = mocksp_artist_create("a3", 1);
-    return a[index];
+    return t->artists[index];
 }
 
 int
 sp_track_disc(sp_track *t)
 {