feat: v0.9.2 — power-of-two time scale: slider steps through the 1/2/4/8/16/32/64 ladder, POST /api/sim clamp widened to [1,64]

app/api/sim/route.test.ts

@@ -31,15 +31,20 @@ describe('POST /api/sim', () => {
     expect(body.paused).toBe(false);
   });
 
-  it('sets and clamps timeScale into [1, 60]', async () => {
+  it('sets and clamps timeScale into [1, 64]', async () => {
     const hi = await post({ timeScale: 500 });
     expect(hi.status).toBe(200);
-    expect(((await hi.json()) as { timeScale: number }).timeScale).toBe(60);
+    expect(((await hi.json()) as { timeScale: number }).timeScale).toBe(64);
 
     const lo = await post({ timeScale: 0.1 });
     expect(lo.status).toBe(200);
     expect(((await lo.json()) as { timeScale: number }).timeScale).toBe(1);
 
+    // The top of the power-of-two ladder passes through unclamped (v0.9.2).
+    const max = await post({ timeScale: 64 });
+    expect(max.status).toBe(200);
+    expect(((await max.json()) as { timeScale: number }).timeScale).toBe(64);
+
     const mid = await post({ timeScale: 37 });
     expect(mid.status).toBe(200);
     expect(((await mid.json()) as { timeScale: number }).timeScale).toBe(37);
@@ -66,10 +71,10 @@ describe('POST /api/sim', () => {
   });
 
   it('applies both fields in one call', async () => {
-    const res = await post({ timeScale: 60, paused: true });
+    const res = await post({ timeScale: 64, paused: true });
     expect(res.status).toBe(200);
     const body = (await res.json()) as { timeScale: number; paused: boolean };
-    expect(body.timeScale).toBe(60);
+    expect(body.timeScale).toBe(64);
     expect(body.paused).toBe(true);
     await post({ timeScale: 1, paused: false }); // restore
   });

app/api/sim/route.ts

@@ -1,6 +1,6 @@
 import { applyTimeControls } from '@/lib/sim/engine';
 
-// POST /api/sim — set sim time controls (v0.7.0). Body: { timeScale?: 1–60, paused?: boolean }.
+// POST /api/sim — set sim time controls (v0.7.0). Body: { timeScale?: 1–64, paused?: boolean }.
 // Ticks the clock first (so the response reflects current game time), then applies
 // and persists the new controls. Returns the updated simState.
 
@@ -23,7 +23,7 @@ export async function POST(req: Request) {
     }
   }
   if (input.timeScale !== undefined && (typeof input.timeScale !== 'number' || !Number.isFinite(input.timeScale))) {
-    return Response.json({ error: 'timeScale must be a finite number (1–60)' }, { status: 400 });
+    return Response.json({ error: 'timeScale must be a finite number (1–64)' }, { status: 400 });
   }
   if (input.paused !== undefined && typeof input.paused !== 'boolean') {
     return Response.json({ error: 'paused must be a boolean' }, { status: 400 });