extends SceneTree
const Model = preload("res://games/pacman/pacman_model.gd")
const Maze = preload("res://games/pacman/pacman_maze.gd")

func _initialize() -> void:
	call_deferred("run")

func run() -> void:
	var model = Model.new()
	model.start()
	model.update(4.3)
	assert(model.state == "playing")
	model.state = "playing"
	model.ghosts[0].tile = model.player.tile
	model.ghosts[0].next = model.player.tile
	model.ghosts[0].progress = 0.0
	model._check_collisions()
	assert(model.state == "death_pause")
	assert(is_equal_approx(model.phase_time, 1.5))
	var paused_clock: float = model.clock
	model.update(0.5)
	assert(is_equal_approx(model.clock, paused_clock))
	assert(model.state == "death_pause")
	var sounds := []
	model.sound_requested.connect(func(name: String): sounds.append(name))
	model.update(1.51)
	assert(model.state == "dying")
	assert(sounds == ["death"])
	assert(is_equal_approx(model.phase_time, 1.55))
	model.update(1.56)
	assert(model.state == "death_pop")
	assert(is_equal_approx(model.phase_time, 0.24))
	model.update(0.25)
	assert(model.lives == 2)
	assert(model.state == "ready")
	assert(Maze.position(model.player) == Vector2(13, 23))
	assert(Maze.position(model.ghosts[0]) == Vector2(13.5, 11))
	model.state = "playing"
	model._move_ghost(0, 0.0)
	assert(Maze.position(model.ghosts[0]) == Vector2(13, 11))
	var scene = load("res://games/pacman/Pacman.tscn").instantiate()
	root.add_child(scene)
	var preview = scene.get_node("EditorPreview")
	await process_frame
	if Engine.is_editor_hint():
		assert(preview.model.dots.size() == 244)
		assert(preview.model.state == "ready")
	scene.free()
	print("START/DEATH TUNING PASS")
	quit()