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The passkeys page's Server-Timing names its phases: session, each read, render #3474

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scout/forge:scout/3446-the-passkeys-page-s-server-timing-names → main 1 commit fork 1 thread · 1 unresolved

  • Merged. scout/3446-the-passkeys-page-s-server-timing-names was merged into main as c9357e9.

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2 files changed +54 −2
src/web/pages/passkeys.ts +8 −2
@@ -23,6 +23,7 @@ import { createSession } from "../../core/sessions.ts";
2323 import { recoveryAccount, requestRecovery, spendRecoveryLink } from "../../actions/verify.ts";
2424 import { getUserById, isActive } from "../../core/users.ts";
2525 import { crossOrigin, type Ctx } from "../../http/context.ts";
26 import { notePhase, takeSessionTime, timePhase } from "../../core/route_timing.ts";
2627 import { clientAddress, clientBucket } from "../../http/peer.ts";
2728 import { STRANGER_MAX } from "../../http/limits.ts";
2829 import { boundedBody, json, str } from "../../http/respond.ts";
@@ -61,8 +62,11 @@ function sessionOnly(ctx: Ctx): Response | undefined {
6162
6263 // GET /settings/passkeys
6364 export function passkeysPage(ctx: Ctx): Response {
65 notePhase(ctx.request, "session", takeSessionTime(ctx.request));
6466 if (!ctx.auth.user) return signInFirst(ctx);
65 const keys = listPasskeys(ctx.app.db, ctx.auth.user.id);
67 const user = ctx.auth.user;
68 const keys = timePhase(ctx.request, "passkeys", () => listPasskeys(ctx.app.db, user.id));
69 const rendering = performance.now();
6670 const body = html`<p class="muted small mb">
6771 A passkey signs you in with a fingerprint, face or device PIN instead of
6872 a password. Add one per device; each can be removed on its own.
@@ -99,7 +103,9 @@ export function passkeysPage(ctx: Ctx): Response {
99103 </div>`,
100104 { head: html`<h3>New passkey</h3>` },
101105 )}`;
102 return accountShell(ctx, "passkeys", "Passkeys", body, 200, passkeyJs);
106 const response = accountShell(ctx, "passkeys", "Passkeys", body, 200, passkeyJs);
107 notePhase(ctx.request, "render", performance.now() - rendering);
108 return response;
103109 }
104110
105111 // POST /settings/passkeys/options — a challenge for a new passkey.
test/passkeys-timing.test.ts added +46
@@ -0,0 +1,46 @@
1 /** The passkeys page names its phases in Server-Timing (#3446). */

Comment cites #3446; make sure it names the issue this pull closes.

2 import { afterAll, beforeAll, expect, test } from "bun:test";
3 import { mkdtemp, rm } from "node:fs/promises";
4 import { tmpdir } from "node:os";
5 import { join } from "node:path";
6 import { createApp, type App } from "../src/app.ts";
7 import { serve, type Servers } from "../src/http/server.ts";
8 import { seedAdmin } from "./helpers/admin.ts";
9
10 let dataDir = "";
11 let app: App, servers: Servers, bearer = "";
12
13 beforeAll(async () => {
14 dataDir = await mkdtemp(join(tmpdir(), "forge-pktime-"));
15 app = createApp({ dataDir, port: 0 });
16 servers = await serve(app);
17 const admin = await seedAdmin(app, { username: "alice", email: "[email protected]", password: "correct-horse-battery" });
18 if (!admin.ok) throw new Error(admin.error);
19 const minted = await fetch(`${servers.url}/api/v1/tokens`, {
20 method: "POST",
21 headers: { "content-type": "application/json" },
22 body: JSON.stringify({ adminConfirm: true, username: "alice", password: "correct-horse-battery", name: "cli", scope: "admin" }),
23 });
24 bearer = ((await minted.json()) as { token: string }).token;
25 });
26
27 afterAll(async () => {
28 servers.stop();
29 app.close();
30 await rm(dataDir, { recursive: true, force: true });
31 });
32
33 test("the passkeys page names session, passkeys and render once each", async () => {
34 const res = await fetch(`${servers.url}/settings/passkeys`, { headers: { authorization: `Bearer ${bearer}` } });
35 const page = await res.text();
36 expect(res.status).toBe(200);
37 expect(page).toContain("New passkey");
38 expect(res.headers.get("x-content-type-options")).toBe("nosniff");
39 const parts = (res.headers.get("server-timing") ?? "").split(", ");
40 const names = parts.map((p) => p.split(";")[0]!);
41 for (const n of ["session", "passkeys", "render"]) {
42 expect(names.filter((x) => x === n).length).toBe(1);
43 const part = parts.find((p) => p.startsWith(`${n};`))!;
44 expect(Number(/dur=([\d.]+)/.exec(part)?.[1])).not.toBeNaN();
45 }
46 });

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