owniverse/tests/test_world_indicators.gd

extends SceneTree

const Parameters = preload("res://world/owniverse/world_parameters.gd")
const Descriptions = preload("res://world/owniverse/item_description.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()
    for id in root.get_node("Global").OwniverseEntities:
        var entity = load("res://world/owniverse/owniverse_entity.gd").new(root.get_node("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
    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 world = fixture()
    world.state.amount.RD = 400.0
    world._append_batch(world.state, "RD", 400.0, 0.0, 0.0)
    var end: float = world.state.batches.RD[0].end_year
    world.modify_world_parameter("Bur", 9.0)
    check(is_equal_approx(world.state.batches.RD[0].end_year, end / 10.0), "Burnability accelerates existing cohorts")
    var count: float = world.state.batches.RD[0].amount
    world.modify_world_parameter("Bur", -9.0)
    check(is_equal_approx(world.state.batches.RD[0].end_year, end) and world.state.batches.RD[0].amount == count, "Changing burnability back preserves population and lifetime")
    world.modify_world_parameter("Bur", 9.0)
    world._append_batch(world.state, "YD", 10.0, 0.0, 0.0)
    check(is_equal_approx(world.state.batches.YD[0].start_year, world.entities.YD.lifespan / 10.0), "New stars use the same burnability")
    world.state.time = {"datetime": end / 10.0 - 0.1, "year": end / 10.0 - 0.1}
    world._withdraw_batches(world.state, "RD", world.state.time.year)
    world.modify_world_parameter("Bur", -18.0)
    check(world.state.batches.RD[0].end_year >= world.state.time.year, "Slowing a partially evolved cohort keeps its remaining window in the future")
    world.modify_world_parameter("Exp", 9.0)
    check(world._evolution_products(world.state, world.entities.SN, 2.0).blast == 180.0, "Explosion power includes world explosiveness")
    var products: Dictionary = world._evolution_products(world.state, world.entities.HRG, 1000.0)
    check(products.get("GRB", 0.0) == 100.0 and products.get("SN", 0.0) == 900.0, "Explosiveness raises rare-event probability without duplicating stars")
    world.entities.HRG.output_or.chance = 50.0
    products = world._evolution_products(world.state, world.entities.HRG, 100.0)
    check(products.get("GRB", 0.0) == 100.0 and products.get("SN", 0.0) == 0.0, "Rare-event probability is bounded at one")
    dispose(world)

    world = fixture()
    var ordinary: Dictionary = world._life_products(world.state, world.entities.HP, 1000000.0)
    world.state.life_remainders.clear()
    world.modify_world_parameter("Agg", 9.0)
    var aggressive: Dictionary = world._life_products(world.state, world.entities.HP, 1000000.0)
    check(aggressive.EON1 > ordinary.EON1, "Aggression accelerates primitive evolution")
    world.state.life_remainders.clear()
    world.state.world_parameters.Order = 10.0
    var orderly: Dictionary = world._life_products(world.state, world.entities.HP, 1000000.0)
    check(orderly.RP < aggressive.RP, "Order reduces degradation")
    world.state.life_remainders.clear()
    world.state.world_parameters.Enlightenment = 10.0
    var enlightened: Dictionary = world._life_products(world.state, world.entities.HP, 1000000.0)
    check(enlightened.EON1 > orderly.EON1, "Enlightenment increases primitive progress")
    dispose(world)

    world = fixture()
    var hotter = fixture()
    for simulation in [world, hotter]:
        simulation.state.amount.RD = 1000000.0
        simulation._append_batch(simulation.state, "RD", 1000000.0, 0.0, 0.0)
    hotter.modify_world_parameter("Bur", 9.0)
    world.evolute(1000.0)
    hotter.evolute(1000.0)
    check(hotter.state.amount.S > world.state.amount.S, "Burnability changes actual space production")
    check(hotter.state.energy + hotter.state.amount.S == Parameters.INITIAL_ENERGY, "Enhanced production still spends the GI energy budget")
    dispose(world)
    dispose(hotter)

    world = fixture()
    world.state.amount["C0.2"] = 1000000.0
    world.state.ethics["C0.2"] = {"m": 1000000.0}
    var baseline: Dictionary = world.state.duplicate(true)
    var advanced: Dictionary = baseline.duplicate(true)
    advanced.world_parameters.Agg = 19.0
    var next_stage: String = global.CivilizationRules["C0.2"].next
    var outcomes: Array = []
    for target in [baseline, advanced]:
        var expired: Dictionary = {"C0.2": [{"amount": 1000000.0, "from": 0.0, "to": 1.0}]}
        var budget: Dictionary = world.CivilizationState.stellar_budget(world, target, global.CivilizationRules)
        world.CivilizationEvolution.prepare(world, target, expired, 1.0, budget, global.CivilizationRules)
        outcomes.append(expired["C0.2"][0].products.get(next_stage, 0.0))
    check(outcomes[1] > outcomes[0], "Aggression changes actual ethical civilization transitions")
    dispose(world)

    # Trends use ethical proportions and stage weights, not population magnitude.
    world = fixture()
    var rules: Dictionary = {"C2.0": {"home": "DwStar"}, "C2.1": {"home": "DwStar"}}
    world.state.ethics = {"C2.0": {"d": 100.0}, "C2.1": {"d": 100.0}}
    var source: Dictionary = world.state.duplicate(true)
    var single: Dictionary = source.duplicate(true)
    var split: Dictionary = source.duplicate(true)
    Parameters.advance(source, single, rules, 1.0e6)
    for i in 10: Parameters.advance(source, split, rules, 1.0e5)
    check(is_equal_approx(single.trends.Integration, 0.018), "Trend integrates elapsed years and doubled stage weights")
    for key in Parameters.TRENDS:
        check(is_equal_approx(single.trends[key], split.trends[key]), "Trend is independent of frame partition: " + key)
    source.ethics["C2.0"].d = 1000000.0
    var larger: Dictionary = world.state.duplicate(true)
    Parameters.advance(source, larger, rules, 1.0e6)
    check(is_equal_approx(larger.trends.Integration, single.trends.Integration), "Population proportions determine trend influence")
    world.state.trends.Integration = 0.99
    Parameters.advance(source, world.state, rules, 1.0e8)
    check(world.state.civilization_stats["trend:Integration"] == 2.0, "Long steps process every crossed threshold")
    check(is_equal_approx(world.state.trends.Integration, 0.79), "Threshold crossing preserves the fractional remainder")
    check(world.state.world_parameters.Federation > 1.0 or world.state.world_parameters.Enlightenment > 1.0 or world.state.world_parameters.Order > 1.0, "Integration events change the world")
    var restored: Dictionary = bytes_to_var(var_to_bytes(world.state))
    Parameters.advance(source, world.state, rules, 1.0e8)
    Parameters.advance(source, restored, rules, 1.0e8)
    check(world.state == restored, "Trend events resume identically after serialization")
    Parameters.advance(source, world.state, rules, 1.0e12)
    check(world.state.trends.Integration >= 0.0 and world.state.trends.Integration < 1.0, "Very large intervals finish with a valid trend fraction")
    check(world.state.world_parameters.Agg >= 1.0, "Repeated integration events cannot reduce aggression below the scale")
    var payload: Dictionary = {"format_version": 2, "app_version": "test", "ui": {"current_page": 1}, "state": world.state}
    var manager: Node = root.get_node("SaveManager")
    check(manager.validate_data(payload) == "", "New parameters and trends pass save validation")
    var old: Dictionary = payload.duplicate(true)
    old.state.erase("world_parameters")
    old.state.erase("trends")
    check(manager.validate_data(old) == "", "Existing current-format saves remain readable")
    payload.state.world_parameters.Agg = 20.0
    check(manager.validate_data(payload) != "", "Out-of-range scales are rejected")
    dispose(world)

    for sample in [[1e-7, 0.0], [1e-6, 0.5], [1e-5, 1.0], [0.9, 0.0], [0.95, 0.5], [1.0, 1.0]]:
        check(is_equal_approx(Parameters.density_display(sample[0]).position, sample[1]), "Density boundary " + str(sample[0]))
    # The fixture overrides saving/loading; the player's save is never accessed.
    var scene = load("res://world/world.tscn").instantiate()
    var stage = scene.get_node("Stage")
    stage.owniverse.free()
    stage.set_script(load("res://tests/fixtures/ui_stage.gd"))
    root.add_child(scene)
    await process_frame
    await process_frame
    stage.owniverse.state.energy = Parameters.INITIAL_ENERGY / 4.0
    stage.owniverse.state.world_parameters.Bur = 19.0
    stage.owniverse.state.trends.Integration = 0.75
    stage.world_indicators.update(stage.owniverse)
    var warning: TextureRect = scene.get_node("Background/WarningBorder")
    check(warning.mouse_filter == Control.MOUSE_FILTER_IGNORE, "Warning overlay does not block input")
    var environments: Array = [
        [1.0e-7, "ff0000ff"], [1.0e-6, "df2020bf"], [1.0e-5, "c040407f"],
        [0.1, "00000000"], [0.9, "40a0c07f"], [0.97, "20b0dfbf"], [1.0, "00c0ffff"],
        [0.1, "00000000"],
    ]
    for sample in environments:
        check(Parameters.density_warning_color(sample[0]).is_equal_approx(Color.html(sample[1])), "Unity warning threshold: " + str(sample[0]))
    stage.owniverse.state.amount.H = 1e14
    stage.world_indicators.update(stage.owniverse)
    check(warning.self_modulate.is_equal_approx(Color.html("00c0ffff")), "Compression warning uses current universe density")
    stage.owniverse.state.amount.H = 0.0
    stage.owniverse.state.amount.S = 1e24
    stage.world_indicators.update(stage.owniverse)
    check(warning.self_modulate.is_equal_approx(Color.html("ff0000ff")), "Rip warning replaces compression warning")
    stage.owniverse.state.amount.S = 0.0
    stage.world_indicators.update(stage.owniverse)
    check(warning.self_modulate.a == 0.0, "Warning clears when density returns to normal")
    for bar in stage.world_indicators.energy_bars:
        check(bar.scale.x == 0.25, "Energy fill is synchronized on both pages")
    var pointer: Control = stage.world_indicators.pointers.Bur
    check(is_equal_approx(pointer.position.x + pointer.size.x / 2.0, 304.0), "Burnability pointer reaches the correct scale endpoint")
    check(stage.world_indicators.trend_bars[1].scale.y == 0.75, "Trend bar displays its stored level")
    for locale in ["en", "ru"]:
        global.Locale = locale
        for id in ["Energy", "Density", "Burnability", "Explosiveness", "Aggression", "Trends"]:
            var description: String = Descriptions.render(stage.owniverse, global, id, "Indicator")
            check(not description.contains("—") and not description.contains("%value"), "Resolved indicator description: " + locale + "/" + id)
    dispose(stage.owniverse)
    scene.free()
    print("World indicators: %d checks, %d failures" % [checks, failures])
    quit(0 if failures == 0 else 1)