test RTL and font options

src/game.rs

@@ -368,3 +368,10 @@ fn test_bitsy_omnibus() {
         println!("Success! {} passes, {} skips.", passes, skips);
     }
 }
+
+#[test]
+fn test_arabic() {
+    let game = Game::from(include_str!("test-resources/arabic.bitsy").to_string());
+    assert_eq!(game.font, Font::Arabic);
+    assert_eq!(game.text_direction, TextDirection::RightToLeft);
+}

src/test-resources/arabic.bitsy

@@ -0,0 +1,110 @@
+
+
+# BITSY VERSION 7.0
+
+! ROOM_FORMAT 1
+
+DEFAULT_FONT arabic
+
+TEXT_DIRECTION RTL
+
+PAL 0
+NAME blueprint
+0,82,204
+128,159,255
+255,255,255
+
+ROOM 0
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+0,a,a,a,a,a,a,a,a,a,a,a,a,a,a,0
+0,a,0,0,0,0,0,0,0,0,0,0,0,0,a,0
+0,a,0,0,0,0,0,0,0,0,0,0,0,0,a,0
+0,a,0,0,0,0,0,0,0,0,0,0,0,0,a,0
+0,a,0,0,0,0,0,0,0,0,0,0,0,0,a,0
+0,a,0,0,0,0,0,0,0,0,0,0,0,0,a,0
+0,a,0,0,0,0,0,0,0,0,0,0,0,0,a,0
+0,a,0,0,0,0,0,0,0,0,0,0,0,0,a,0
+0,a,0,0,0,0,0,0,0,0,0,0,0,0,a,0
+0,a,0,0,0,0,0,0,0,0,0,0,0,0,a,0
+0,a,0,0,0,0,0,0,0,0,0,0,0,0,a,0
+0,a,0,0,0,0,0,0,0,0,0,0,0,0,a,0
+0,a,0,0,0,0,0,0,0,0,0,0,0,0,a,0
+0,a,a,a,a,a,a,a,a,a,a,a,a,a,a,0
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+NAME example room
+PAL 0
+
+TIL a
+11111111
+10000001
+10000001
+10011001
+10011001
+10000001
+10000001
+11111111
+NAME block
+
+SPR A
+00011000
+00011000
+00011000
+00111100
+01111110
+10111101
+00100100
+00100100
+POS 0 4,4
+
+SPR a
+00000000
+00000000
+01010001
+01110001
+01110010
+01111100
+00111100
+00100100
+NAME cat
+DLG 0
+POS 0 8,12
+
+ITM 0
+00000000
+00000000
+00000000
+00111100
+01100100
+00100100
+00011000
+00000000
+NAME tea
+DLG 1
+
+ITM 1
+00000000
+00111100
+00100100
+00111100
+00010000
+00011000
+00010000
+00011000
+NAME key
+DLG 2
+
+DLG 0
+I'm a cat
+NAME cat dialog
+
+DLG 1
+You found a nice warm cup of tea
+NAME tea dialog
+
+DLG 2
+A key! {wvy}What does it open?{wvy}
+NAME key dialog
+
+VAR a
+42
+