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Eliminate repeated behavior graph rebuilds

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Meta Vens 2026-07-19 10:24:57 +01:00
commit bd89cb4c85
6 changed files with 143 additions and 7 deletions
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50
Aetheria.State.Daemon.Smoke/Program.cs
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@ -816,6 +816,7 @@ internal sealed class AetheriaDaemonYmirSmokeChecks
BehaviorChainsGateAuthoritativeStatModifiers,
ResourceBehaviorsStopEquipmentChainsInAuthoredOrder,
MiningAndScanningResultsGateTrailingBehaviorChains,
BehaviorStateProjectionIsReadStableAndReconcilesShapeChanges,
ThermotoggleSeedsAndGatesFromDaemonOwnedTarget,
InputCapabilityPublishesExactBehaviorLevers,
InputCapabilityPublishesConsumableActionBarState,
@ -1328,6 +1329,55 @@ internal sealed class AetheriaDaemonYmirSmokeChecks
}
}
private static void BehaviorStateProjectionIsReadStableAndReconcilesShapeChanges()
{
var thermostat = CatalogItem("projection-thermostat",
new AetheriaRuntimeBehaviorPayload(0, "Thermotoggle", 0,
[
new AetheriaRuntimeBehaviorField(1, Number(300))
]));
var catalog = new AetheriaRuntimeCatalogSnapshot([thermostat], [], []);
var entity = Entity(0, 0, "projection-player");
entity.Equipment = [new AetheriaRuntimeLoadoutItemSlotCommit
{
Item = new AetheriaRuntimeLoadoutItemCommit
{ ItemKey = thermostat.ItemKey, Enabled = true, Durability = 1, Quality = 1 }
}];
AetheriaRuntimeBehaviorStateProjector.EnsureEquipmentBehaviorStates(entity, catalog);
var originalStates = entity.BehaviorStates;
var originalThermostat = originalStates.Single();
originalThermostat.ThermotoggleTargetTemperature = 412;
AetheriaRuntimeBehaviorStateProjector.EnsureEquipmentBehaviorStates(entity, catalog);
Require(ReferenceEquals(originalStates, entity.BehaviorStates),
"an unchanged equipment graph must remain a read and preserve the behavior-state array");
RequireNear(412, entity.BehaviorStates.Single().ThermotoggleTargetTemperature, 0.000001,
"an unchanged equipment graph must preserve daemon-owned mutable behavior state");
var expandedThermostat = CatalogItem("projection-thermostat",
new AetheriaRuntimeBehaviorPayload(0, "Thermotoggle", 0,
[
new AetheriaRuntimeBehaviorField(1, Number(300))
]),
new AetheriaRuntimeBehaviorPayload(1, "Radiator", 0, []));
var expandedCatalog = new AetheriaRuntimeCatalogSnapshot([expandedThermostat], [], []);
AetheriaRuntimeBehaviorStateProjector.EnsureEquipmentBehaviorStates(entity, expandedCatalog);
Require(!ReferenceEquals(originalStates, entity.BehaviorStates),
"a changed catalog behavior shape must reconcile the projected behavior-state array");
RequireEqual(2, entity.BehaviorStates.Count,
"catalog reconciliation must add the newly authored behavior state exactly once");
Require(ReferenceEquals(originalThermostat,
entity.BehaviorStates.Single(state => state.BehaviorKind == "Thermotoggle")),
"catalog reconciliation must retain matching daemon-owned behavior state");
RequireNear(412,
entity.BehaviorStates.Single(state => state.BehaviorKind == "Thermotoggle")
.ThermotoggleTargetTemperature,
0.000001,
"catalog reconciliation must not reset retained mutable behavior state");
}
private static void ThermotoggleSeedsAndGatesFromDaemonOwnedTarget()
{
var thermostat = CatalogItem("thermostat",