Files
bitvid/scripts/perf/disclaimer-grid.mjs
T
thePR0M3TH3ANandClaude Opus 4.8 35c4e68cde chore(perf): add nip-07/relay diagnostic harnesses + dev REQ monitor
Headless Playwright probes that reproduce the real login path via a fake
window.nostr extension (which loginWithNsec bypasses) and measure
steady-state extension-call and relay-REQ rates:
- nip07-heat.mjs, req-capture.mjs, ws-lifecycle.mjs, loopc-capture.mjs, etc.

Plus js/devReqMonitor.js: a localhost-only WebSocket REQ-rate monitor that
warns in-console when relay traffic spikes, naming the storming kinds — used
to capture the real-environment storm the mock-relay harness could not see.
Removable once the refactor lands.

Co-Authored-By: Claude Opus 4.8 <[email protected]>
2026-06-14 09:52:41 -04:00

59 lines
2.3 KiB
JavaScript

// Reproduces the logged-out "videos don't load until refresh after dismissing
// the disclaimer" bug. Fresh context (no hasSeenDisclaimer), real relays.
//
// Usage: APP=http://localhost:3000 node scripts/perf/disclaimer-grid.mjs
import { chromium } from "playwright";
const APP = process.env.APP || "http://localhost:3000";
const cardCount = (page) =>
page.evaluate(() => document.querySelectorAll("[data-video-id],[data-video-card]").length);
const browser = await chromium.launch({ headless: true });
const ctx = await browser.newContext(); // fresh: no hasSeenDisclaimer
const page = await ctx.newPage();
const logs = [];
page.on("console", (m) => logs.push(`[${m.type()}] ${m.text()}`.slice(0, 160)));
page.on("pageerror", (e) => logs.push(`[pageerror] ${String(e).split("\n")[0]}`));
await page.goto(APP, { waitUntil: "domcontentloaded", timeout: 30000 });
// Wait for disclaimer modal to appear.
await page.waitForTimeout(3000);
const hadDisclaimer = await page.evaluate(() => {
const m = document.getElementById("disclaimerModal");
return !!m && getComputedStyle(m).display !== "none" && m.offsetParent !== null;
});
const beforeDismiss = await cardCount(page);
// Dismiss the disclaimer (click its primary/accept button).
let clicked = false;
try {
const btn = page.locator('#disclaimerModal button, [data-testid="disclaimer-accept"]').first();
if (await btn.count()) { await btn.click({ timeout: 4000 }); clicked = true; }
} catch (_) {}
await page.waitForTimeout(6000);
const afterDismiss = await cardCount(page);
// Now reload and re-check (the "refresh fixes it" path).
await page.reload({ waitUntil: "domcontentloaded" });
await page.waitForTimeout(6000);
const afterReload = await cardCount(page);
await browser.close();
console.log("\n=== DISCLAIMER → GRID ===");
console.log(`disclaimer shown: ${hadDisclaimer}`);
console.log(`cards before dismiss: ${beforeDismiss}`);
console.log(`dismiss clicked: ${clicked}`);
console.log(`cards after dismiss: ${afterDismiss} <- BUG if 0`);
console.log(`cards after reload: ${afterReload} <- if >0 here but 0 above = the reported bug`);
const interesting = logs.filter((l) => /error|fail|grid|render|feed|disclaimer/i.test(l));
if (interesting.length) {
console.log("\nrelevant logs:");
for (const l of interesting.slice(0, 15)) console.log(" " + l);
}
console.log("");