0.3.0-0-pre.3

crates/apps/game-snake-poc-wasm/unit_tests/runtime.rs

@@ -0,0 +1,27 @@
+// file: crates/apps/game-snake-poc-wasm/unit_tests/runtime.rs
+// version: 1
+
+#[test]
+fn direction_is_queued_without_advancing_simulation() {
+    let mut game = crate::SnakeWasmGame::new();
+    let before_x = game.rectangle_x(1);
+    let before_y = game.rectangle_y(1);
+    game.up();
+    assert_eq!(game.rectangle_x(1), before_x);
+    assert_eq!(game.rectangle_y(1), before_y);
+    game.tick();
+    assert_eq!(game.rectangle_x(1), before_x);
+    assert!(game.rectangle_y(1) < before_y);
+}
+
+#[test]
+fn scene_and_status_are_exposed_for_canvas_host() {
+    let game = crate::SnakeWasmGame::new();
+    assert_eq!(game.score(), 0);
+    assert_eq!(game.length(), 3);
+    assert_eq!(game.rectangle_count(), 4);
+    assert!(game.rectangle_width(0) > 0.0);
+    assert!(game.rectangle_height(0) > 0.0);
+    assert_eq!(game.rectangle_x(99), -1.0);
+    assert_eq!(game.rectangle_y(99), -1.0);
+}