Fix tests

Author: alexanderson1993

app/.server/data/flight.ts

@@ -143,8 +143,7 @@ export const flight = t.router({
 	resume: t.procedure.send(({ ctx }) => {
 		if (ctx.flight) {
 			ctx.flight.paused = false;
-			// Convert nanoseconds to milliseconds
-			ctx.ecs.lastUpdate = Bun.nanoseconds() / 1_000_000;
+			ctx.ecs.lastUpdate = ctx.ecs.now();
 			ctx.flight.state = "in-progress";
 			ctx.flight.stateReason = "";
 			pubsub.publish.flight.active();

app/.server/systems/__test__/PowerDistributionSystem.test.ts

@@ -319,14 +319,8 @@ describe("PowerDistributionSystem", () => {
 			return system;
 		});
 
-		if (typeof Bun === "undefined") {
-			const time = performance.now();
-			ecs.update(16);
-			expect(performance.now() - time).toBeLessThan(1);
-		} else {
-			const time = Bun.nanoseconds() / 1_000_000;
-			ecs.update(16);
-			expect(Bun.nanoseconds() / 1_000_000 - time).toBeLessThan(1);
-		}
+		const time = ecs.now();
+		ecs.update(16);
+		expect(ecs.now() - time).toBeLessThan(1);
 	});
 });

app/utils/ecs/ecs.ts

@@ -28,7 +28,7 @@ class ECS {
 	 * Count how many updates have been done.
 	 */
 	updateCounter = 0;
-	lastUpdate = Bun.nanoseconds() / 1_000_000;
+	lastUpdate = this.now();
 	rng: RNG;
 	maxEntityId = 1;
 	componentCache = new Map<ComponentIds, Set<Entity>>();
@@ -153,13 +153,20 @@ class ECS {
 
 		this.entitiesSystemsDirty.clear();
 	}
+	now() {
+		if (typeof Bun === "undefined") {
+			return performance.now();
+		}
+		// Convert nanoseconds to milliseconds
+		return Bun.nanoseconds() / 1_000_000;
+	}
 	/**
 	 * Update the ecs.
 	 *
 	 * @method update
 	 */
 	update(testElapsed?: number) {
-		const now = Bun.nanoseconds() / 1_000_000;
+		const now = this.now();
 		const elapsed = testElapsed ?? now - this.lastUpdate;
 		if (this.entitiesSystemsDirty.size > 0) {
 			this.cleanDirtyEntities();