extends SceneTree
var failures := 0
func _initialize() -> void:
	call_deferred("run")
func check(ok: bool, label: String) -> void:
	if not ok:
		failures += 1
		push_error(label)
func run() -> void:
	var launcher = load("res://games/launcher/ArcadeLauncher.tscn").instantiate()
	root.add_child(launcher)
	await process_frame
	if is_instance_valid(launcher.setup):
		launcher.setup.close()
		await process_frame
	check(launcher.list.item_count == 8, "Seven games and control setup listed")
	launcher._select(-1)
	check(launcher.selected == 7, "Menu wraps to setup")
	for i in range(7):
		launcher._select(i)
		launcher.launch()
		check(launcher.game is ArcadeGame, "Game loads: %s" % i)
		check(not launcher.menu.visible, "Menu hides")
		check(launcher.game.start_game(), "Game starts: %s" % i)
		await process_frame
		launcher.return_to_menu()
		await process_frame
		check(launcher.game == null and launcher.menu.visible, "Game unloads: %s" % i)
	# Rebind a battery to a different key, then verify the former key no longer fires.
	InputMap.action_erase_events("arcade_action_2")
	var key := InputEventKey.new()
	key.physical_keycode = KEY_F9
	InputMap.action_add_event("arcade_action_2", key)
	launcher._select(3)
	launcher.launch()
	var missile = launcher.game
	missile.start_game()
	missile.phase = "play"
	var old := InputEventKey.new()
	old.physical_keycode = KEY_S
	old.pressed = true
	missile._unhandled_input(old)
	check(missile.ammo[1] == 10, "Old hard-coded key does not fire")
	key.pressed = true
	missile._unhandled_input(key)
	check(missile.ammo[1] == 9, "Remapped key fires middle battery")
	launcher.return_to_menu()
	await process_frame
	launcher._select(6)
	launcher.launch()
	Input.action_press("robotron_fire_up")
	Input.action_press("robotron_fire_right")
	var direction: Vector2 = launcher.game.control_vector("fire_")
	check(direction.x > 0.6 and direction.y < -0.6, "Two fire buttons produce diagonal")
	Input.action_release("robotron_fire_up")
	Input.action_release("robotron_fire_right")
	launcher.return_to_menu()
	launcher.queue_free()
	await process_frame
	print("Launcher/input checks: %d failures" % failures)
	quit(1 if failures else 0)