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// Pictures in a quoted post are in the pager too. A post quoting another
// draws the quoted one inside it; a tap on a picture there opened it alone
// (the pager's list held only the feed posts' own pictures), with nothing to
// swipe to. Now a post's row in the pager has, after its own pictures, those
// of the posts it quotes: left and right walk them, down goes on to the next post's, the
// quoted picture's details name its author, and closing lands on the post
// that quoted it.
// Run: bun tools/quote-pager-test.js
import puppeteer from './puppeteer.js';
import { cacheKeyFor } from '../src/wallet.js';
import { generateSecretKey, getPublicKey, finalizeEvent } from 'nostr-tools/pure';
import { noteEncode } from 'nostr-tools/nip19';
import { buildHtml } from '../build.js';
const sleep = (ms) => new Promise((r) => setTimeout(r, ms));
let ok = true;
const check = (n, c, d = '') => { console.log(` ${c ? '✓' : '✗'} ${n}${d ? ' — ' + d : ''}`); if (!c) ok = false; };
const png = (size) => Bun.spawnSync(['ffmpeg', '-loglevel', 'error', '-f', 'lavfi', '-i', 'testsrc=size=' + size, '-frames:v', '1', '-f', 'image2', '-c:v', 'png', 'pipe:1']).stdout;
const PIC = png('400x300');
const A = generateSecretKey(), Q = generateSecretKey();
const now = Math.floor(Date.now() / 1000);
const html = await buildHtml({ minify: true, pwa: false });
const server = Bun.serve({ port: 0, fetch: (req) => {
const path = new URL(req.url).pathname;
if (/^\/\w+\.png$/.test(path)) return new Response(PIC, { headers: { 'content-type': 'image/png' } });
if (path.startsWith('/punks') || path === '/verify-worker.js') return new Response(Bun.file('dist' + path));
return new Response(html, { headers: { 'content-type': 'text/html' } });
} });
const U = (n) => server.url.origin + '/' + n + '.png';
const ev = (sk, content, ago) => finalizeEvent({ kind: 1, created_at: now - ago, tags: [], content }, sk);
// the quoted post: someone not followed, two screenshots
const quotedPost = ev(Q, 'two screenshots ' + U('q1') + ' ' + U('q2'), 5000);
const FEED = [
ev(A, 'my own picture ' + U('a') + ' and a store worth a look nostr:' + noteEncode(quotedPost.id), 100),
ev(A, 'one more after it ' + U('b'), 200),
...Array.from({ length: 4 }, (_, i) => ev(A, 'filler ' + i + ' ' + 'lorem ipsum dolor sit amet. '.repeat(5), 300 + i * 60)),
];
const ALL = [...FEED, quotedPost];
const browser = await puppeteer.launch({ executablePath: '/usr/bin/google-chrome', headless: 'new', args: ['--no-sandbox'] });
const page = await browser.newPage();
await page.evaluateOnNewDocument((evs) => {
const match = (f, e) => (!f.kinds || f.kinds.includes(e.kind)) && (!f.authors || f.authors.includes(e.pubkey)) && (!f.ids || f.ids.includes(e.id))
&& (!f.until || e.created_at <= f.until) && (!f.since || e.created_at >= f.since) && !Object.keys(f).some((k) => k.startsWith('#'));
class FakeWS {
constructor(url) { this.url = String(url); this.readyState = 0; setTimeout(() => { this.readyState = 1; this.onopen && this.onopen({}); }, 5); }
send(raw) {
const m = JSON.parse(raw);
const reply = (x) => setTimeout(() => this.readyState === 1 && this.onmessage && this.onmessage({ data: JSON.stringify(x) }), 5);
if (m[0] === 'REQ') {
for (const f of m.slice(2)) {
if (f.cache) continue;
const hits = evs.filter((e) => match(f, e)).sort((a, b) => b.created_at - a.created_at);
for (const e of f.limit ? hits.slice(0, f.limit) : hits) reply(['EVENT', m[1], e]);
}
reply(['EOSE', m[1]]);
} else if (m[0] === 'EVENT') reply(['OK', m[1].id, true, '']);
else if (m[0] === 'COUNT') reply(['COUNT', m[1], { count: 0 }]);
}
close() { this.readyState = 3; this.onclose && this.onclose({ code: 1000 }); }
addEventListener(t, fn) { this['on' + t] = fn; }
removeEventListener() {}
}
FakeWS.CONNECTING = 0; FakeWS.OPEN = 1; FakeWS.CLOSING = 2; FakeWS.CLOSED = 3;
window.WebSocket = FakeWS;
}, ALL);
const errs = [];
page.on('pageerror', (e) => errs.push(String(e)));
const click = (t) => page.evaluate((x) => { const e = [...document.querySelectorAll('button')].find((n) => n.textContent.trim().toLowerCase().includes(x)); if (e) { e.click(); return true; } return false; }, t);
const waitText = async (x, ms = 25000) => { for (let i = 0; i < ms / 250; i++) { if ((await page.evaluate(() => document.body.innerText)).toLowerCase().includes(x)) return true; await sleep(250); } return false; };
const waitFor = async (fn, arg, ms = 10000) => { for (let i = 0; i < ms / 100; i++) { if (await page.evaluate(fn, arg)) return true; await sleep(100); } return false; };
const AT = () => { const sc = document.querySelector('.mp-scroll'); if (!sc) return null; const s = [...sc.querySelectorAll('.mp-slide')].find((x) => { const r = x.getBoundingClientRect(); return Math.abs(r.top) < 4 && Math.abs(r.left) < 4; }); return s ? s.getAttribute('data-k').split('/').pop().replace('.png', '') : 'between'; };
const at = () => page.evaluate(AT);
const resting = (n) => waitFor(([f, x]) => eval(f)() === x, ['(' + AT + ')', n], 4000);
try {
await page.setViewport({ width: 390, height: 844 });
await page.goto(server.url.href, { waitUntil: 'domcontentloaded' });
await page.evaluate(() => localStorage.setItem('btc-wallet-network', 'regtest'));
await page.reload({ waitUntil: 'domcontentloaded' }); await sleep(400);
await click('create a new wallet'); await sleep(600);
await page.waitForSelector('.words .w .t');
const mn = (await page.$$eval('.words .w .t', (l) => l.map((e) => e.textContent.trim()))).join(' ');
await click('skip verification');
await waitText('receive', 20000);
const base = cacheKeyFor(mn + '\n');
await page.evaluate(([k, pa, pq]) => {
localStorage.setItem(k + ':follows', JSON.stringify({ tags: [['p', pa]], c: '', at: Math.floor(Date.now() / 1000) }));
localStorage.setItem(k + ':profiles', JSON.stringify({ [pa]: { name: 'Quoter', t: Date.now() }, [pq]: { name: 'Store Maker', t: Date.now() } }));
localStorage.setItem('btc-wallet-feed:' + k, 'following');
}, [base, getPublicKey(A), getPublicKey(Q)]);
await page.reload({ waitUntil: 'domcontentloaded' });
await waitText('receive', 20000);
await page.evaluate(() => document.querySelector('.app-nav-button[aria-label="Feed"]').click());
check('the quoted post\'s pictures are drawn inside the post', await waitFor(() => { const r = [...document.querySelectorAll('.notes-feed > [data-key]')].find((n) => n.textContent.includes('my own picture')); return r && [...r.querySelectorAll('img')].some((i) => /\/q1\.png$/.test(i.src) && i.complete && i.naturalWidth); }, null, 20000));
await sleep(800);
console.log('\n[a tap on a quoted picture]');
const pos = await page.evaluate(() => { const r = [...document.querySelectorAll('.notes-feed > [data-key]')].find((n) => n.textContent.includes('my own picture')); const i = [...r.querySelectorAll('img')].find((x) => /\/q1\.png$/.test(x.src)); i.scrollIntoView({ block: 'center' }); const b = i.getBoundingClientRect(); return { x: b.x + b.width / 2, y: b.y + b.height / 2 }; });
await sleep(500);
const pos2 = await page.evaluate(() => { const r = [...document.querySelectorAll('.notes-feed > [data-key]')].find((n) => n.textContent.includes('my own picture')); const i = [...r.querySelectorAll('img')].find((x) => /\/q1\.png$/.test(x.src)); const b = i.getBoundingClientRect(); return { x: b.x + b.width / 2, y: b.y + b.height / 2 }; });
await page.mouse.click(pos2.x, pos2.y);
check('it opens in the pager (not alone)', await waitFor(() => !!document.querySelector('.media-pager'), null, 4000) && !(await page.evaluate(() => !!document.querySelector('.lightbox'))));
check('…on the quoted picture', await resting('q1'), await at());
// the quote's pictures are in its post's row: its own first, then the quote's
check('…in the post\'s row, three along', await page.evaluate(() => document.querySelector('.mp-group .mp-dots').children.length === 3));
await page.keyboard.press('ArrowRight');
check('right: the quoted post\'s second picture', await resting('q2'), await at());
await page.keyboard.press('ArrowDown');
check('down: on to the next post\'s', await resting('b'), await at());
await page.keyboard.press('ArrowUp');
check('up: back to the quoting post, where it was left', await resting('q2'), await at());
await page.keyboard.press('ArrowLeft'); await resting('q1');
await page.keyboard.press('ArrowLeft');
check('left past the quote: the quoting post\'s own picture, before it', await resting('a'), await at());
await page.keyboard.press('ArrowRight'); await resting('q1');
await page.keyboard.press('ArrowRight'); await resting('q2');
// details: a tap (moved on from the start, so the first tap shows them)
await page.mouse.click(195, 300); await sleep(400);
check('the quoted picture\'s details name its author', await page.evaluate(() => { const sc = document.querySelector('.mp-scroll'); const s = [...sc.querySelectorAll('.mp-slide')].find((x) => { const r = x.getBoundingClientRect(); return Math.abs(r.top) < 4 && Math.abs(r.left) < 4; }); return /Store Maker/.test(s.textContent) && /two screenshots/.test(s.textContent); }));
await page.keyboard.press('Escape');
check('closing it', await waitFor(() => !document.querySelector('.media-pager') && !!document.querySelector('.notes-feed'), null, 3000));
await sleep(1500);
const top = await page.evaluate(() => { const r = [...document.querySelectorAll('.notes-feed > [data-key]')].find((n) => n.textContent.includes('my own picture')); return r ? Math.round(r.getBoundingClientRect().top) : null; });
check('…lands on the post that quoted it', top !== null && top >= -10 && top < 120, 'row top ' + top);
check('no page errors', errs.length === 0, errs.slice(0, 2).join(' | '));
} finally { await browser.close(); server.stop(true); }
console.log(ok ? '\n✅ quoted pictures page with the rest' : '\n❌ failed');
process.exit(ok ? 0 : 1);
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