// file: crates/apps/game-snake-poc-wasm/unit_tests/runtime.rs
// version: 2

#[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);
}

#[test]
fn browser_runtime_provenance_preserves_static_and_observed_dimensions() {
    let mut game = crate::SnakeWasmGame::new();
    assert_eq!(game.provenance_platform_family(), "web");
    assert_eq!(game.provenance_execution_model(), "wasm");
    assert_eq!(game.provenance_runtime_host(), "browser");
    assert_eq!(game.provenance_device_class(), "unknown");
    assert_eq!(game.provenance_input_profile(), "unknown");
    assert!(game.configure_runtime_provenance("phone", "touch"));
    assert_eq!(game.provenance_device_class(), "phone");
    assert_eq!(game.provenance_input_profile(), "touch");
    assert_eq!(game.provenance_platform_family(), "web");
    assert_eq!(game.provenance_execution_model(), "wasm");
    assert_eq!(game.provenance_runtime_host(), "browser");
}

#[test]
fn invalid_runtime_provenance_labels_are_rejected_without_mutation() {
    let mut game = crate::SnakeWasmGame::new();
    assert!(game.configure_runtime_provenance("desktop", "keyboard-mouse"));
    assert!(!game.configure_runtime_provenance("console", "telepathy"));
    assert_eq!(game.provenance_device_class(), "desktop");
    assert_eq!(game.provenance_input_profile(), "keyboard-mouse");
}