extends SceneTree
var game
func _initialize() -> void:
	call_deferred("run")
func run() -> void:
	game = load("res://games/galaga/Galaga.tscn").instantiate()
	root.add_child(game)
	game.set_physics_process(false)
	assert(game.enemies.size()==40)
	assert(game.start_game())
	game.field.previous_state="idle"
	game.field._process(0.0)
	for enemy in game.enemies: assert(not enemy.node.visible)
	game._update_enemies(0.01)
	assert(game.enemies[0].node.visible)
	assert(not game.enemies[1].node.visible)
	assert(not game.start_game())
	game._tick(game.intro_seconds+0.1)
	game._tick(game.stage_card_seconds+0.1)
	game._tick(game.player_card_seconds+0.1)
	assert(game.state=="playing")
	game._fire()
	game.cooldown=0
	game._fire()
	game.cooldown=0
	game._fire()
	assert(game.bullets.size()==2 and game.shots_fired==2)
	game._clear_bullets()
	var boss: Dictionary = game.enemies[0]
	boss.node.position=Vector2(100,100)
	game._bullet(Vector2(100,100),Vector2.ZERO,true)
	game._update_bullets(0)
	assert(boss.hp==1 and game.score==0)
	game._bullet(Vector2(100,100),Vector2.ZERO,true)
	game._update_bullets(0)
	assert(game.enemies.size()==39 and game.score==150)
	game._die()
	assert(game.lives==2 and game.state=="death")
	game._tick(1.6)
	assert(game.state=="playing" and game.invulnerable>0)
	game.run_config={"score_to_win":200}
	game._add_score(50)
	assert(game.state=="victory")
	game._tick(1.51)
	assert(game.state=="won" and not game.is_running)
	game.run_config={}
	game.start_game()
	game._add_score(140000)
	assert(game.lives==6 and game.next_extra_life==210000)
	game.reset_game()
	assert(game.enemies.size()==40 and game.bullets.is_empty())
	game.run_config={"stages_to_win":0}
	game.start_game()
	game._tick(game.intro_seconds+0.1)
	game._tick(game.stage_card_seconds+0.1)
	game._tick(game.player_card_seconds+0.1)
	game.invulnerable=100
	for i in range(1200): game._tick(1.0/60.0)
	for enemy in game.enemies:
		assert(is_finite(enemy.node.position.x))
		assert(enemy.node.rotation==0)
	game.state="playing"
	game._clear_actors()
	game._tick(0.01)
	assert(game.state=="clear")
	game._tick(2.1)
	assert(game.stage==2 and game.enemies.size()==40)
	game.state="playing"
	game.lives=1
	game._die()
	game._tick(1.6)
	assert(game.state=="lost" and not game.is_running)
	game.queue_free()
	await process_frame
	await create_timer(0.1).timeout
	print("GALAGA TESTS PASS")
	quit()