extends SceneTree
const Clock = preload("res://world/owniverse/simulation_time.gd")
var checks: int = 0
var failures: int = 0

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

func check(condition: bool, message: String) -> void:
    checks += 1
    if not condition:
        failures += 1
        push_error(message)

func fixture():
    var world = load("res://world/owniverse/owniverse.gd").new()
    var global: Node = root.get_node("Global")
    for id in global.OwniverseEntities:
        var entity = load("res://world/owniverse/owniverse_entity.gd").new(global.OwniverseEntities[id])
        world.entities[id] = entity
        world.state.amount[id] = 0.0
        world.state.stats.total_amount[id] = 0.0
        if entity.group_as != "":
            world.state.amount[entity.group_as] = 0.0
            world.state.stats.total_amount[entity.group_as] = 0.0
    world.entities["N"].life_product = {}
    world.entities["N"].product_per_year_type = "H"
    world.entities["N"].product_per_year_amount = 10.0
    world.entities["N"].auto = 0.0
    world.state.amount.N = 1.0
    return world

func dispose(world) -> void:
    for entity in world.entities.values():
        entity.free()
    world.free()

func run() -> void:
    var global: Node = root.get_node("Global")
    var description = load("res://world/owniverse/item_description.gd")
    var world = fixture()
    world.state.amount.H = 8.0
    world.state.amount.He = 2.0
    for locale in ["en", "ru"]:
        global.Locale = locale
        var text: String = description.render(world, global, "RD")
        check(text.contains("[b]") and not text.contains("%value"), "Localized template resolved: " + locale)
        check(text.contains("#40cc40"), "Affordable cost green: " + locale)
        check(text.contains("4.0000E+10"), "Lifespan substituted: " + locale)
        text = description.render(world, global, "He")
        check(text.contains("He: 20.00% / H: 80.00%") and not text.contains("%value"), "Helium metadata and mixture: " + locale)
        text = description.render(world, global, "Shovelin", "Force")
        check(text.count("]—[/color]") == 4, "Missing force levels use dash: " + locale)
        text = description.render(world, global, "YD")
        check(text.contains("#ff6060"), "Insufficient cost red: " + locale)
    var reordered: Dictionary = {"text": "%value0% / %value1%", "value0": "lifespan", "value1": "amount"}
    check(global.render_template(reordered, {"amount": "12", "lifespan": "99"}) == "99 / 12", "Metadata chooses variables, not fixed argument positions")
    world.state.amount.RD = 2.0
    world.state.binds.G = {"RD": 3.0, "HP": 7.0}
    var values: Dictionary = description.variables(world, global, "RD", -2.0)
    check(values.amount.contains("2") and values.amount.contains("(5)") and values.amount.contains("#888888"), "Free and total counts with gray binding total")
    check(values.amount.contains("#ff6060") and values.amount.contains("−2.0"), "Real-time decrease red")
    values = description.variables(world, global, "HP")
    check(values.amount == "7", "Planet description includes bound planets")
    values = description.variables(world, global, "RD", 2.0)
    check(values.amount.contains("#40cc40") and values.amount.contains("+2.0"), "Increase green")
    var stage_script = load("res://stage/stage.gd")
    check(stage_script.can_instantiate(), "Stage integration compiles")
    var stage = stage_script.new()
    stage.owniverse.free()
    stage.owniverse = world
    var label: RichTextLabel = RichTextLabel.new()
    stage.g_item_descriptions = [label]
    stage.description_targets[0] = {"id": "RD", "category": "Entity"}
    stage._refresh_descriptions()
    check(label.bbcode_enabled and label.text.contains("Красный карлик"), "Stage displays localized rich text")
    stage._update_descriptions(0.25)
    world.state.amount.RD += 1.0
    stage._update_descriptions(0.25)
    check(label.text.contains("+4.0"), "Selected description refreshes with rate per real second")
    global.Locale = "en"
    stage._update_descriptions(0.25)
    check(label.text.contains("Red Dwarf"), "Selected description follows locale changes")
    label.free()
    stage.free()
    dispose(world)
    print("Descriptions: %d checks, %d failures" % [checks, failures])
    quit(0 if failures == 0 else 1)