1 files changed, 30 insertions, 6 deletions
diff --git a/tools/video-tile-poster-test.js b/tools/video-tile-poster-test.js
index 3b5fe93..1f2cb47 100644
--- a/tools/video-tile-poster-test.js
+++ b/tools/video-tile-poster-test.js
@@ -1,7 +1,8 @@
 // Videos grid: a tile shows the server's still (vmedia thumb.jpg, cached at
 // the CDN) at once, instead of waiting on the browser's own probe and frame
 // grab — and never touches the clip itself for it. A clip the server has no
-// picture for falls back to the frame grab.
+// picture for falls back to the frame grab, and one the browser can't load
+// either (deleted, its 404 without CORS headers) leaves the grid.
 // Run: bun tools/video-tile-poster-test.js
 import puppeteer from './puppeteer.js';
 import { cacheKeyFor } from '../src/wallet.js';
@@ -13,12 +14,15 @@ const check = (n, c, d = '') => { console.log(` ${c ? '✓' : '✗'} ${n}${d ? '
 const JPG = '/tmp/coinos-video-tile-poster.jpg';
 Bun.spawnSync(['ffmpeg', '-y', '-loglevel', 'error', '-f', 'lavfi', '-i', 'color=c=orange:s=270x480', '-frames:v', '1', JPG]);
 const JPEG = Buffer.from(await Bun.file(JPG).arrayBuffer());
+const MP4 = '/tmp/coinos-video-tile-poster.mp4';
+Bun.spawnSync(['ffmpeg', '-y', '-loglevel', 'error', '-f', 'lavfi', '-i', 'color=c=blue:s=360x640:d=1', '-pix_fmt', 'yuv420p', '-movflags', '+faststart', MP4]);
+const CLIPBYTES = Buffer.from(await Bun.file(MP4).arrayBuffer());
 const AUTHOR = (() => { const sk = generateSecretKey(); return { sk, pk: getPublicKey(sk) }; })();
 const now = Math.floor(Date.now() / 1000);
 const CLIP = (n) => 'https://media.test/' + n + '.mp4';
 const post = (n, ago) => finalizeEvent({ kind: 1, created_at: now - ago, content: 'clip ' + n + ' ' + CLIP(n),
   tags: [['imeta', 'url ' + CLIP(n), 'm video/mp4', 'size 900000', 'dim 360x640']] }, AUTHOR.sk);
-const POSTS = [post('a', 100), post('b', 200), post('nopic', 300)];
+const POSTS = [post('a', 100), post('b', 200), post('nopic', 300), post('dead', 400)];
 
 const html = await buildHtml({ minify: true, pwa: false });
 const server = Bun.serve({ port: 0, fetch: () => new Response(html, { headers: { 'content-type': 'text/html' } }) });
@@ -31,10 +35,16 @@ page.on('request', (r) => {
   if (u.pathname.startsWith('/vmedia/thumb.jpg')) {
     const src = u.searchParams.get('u');
     asked.push(['thumb', src]);
-    if (src === CLIP('nopic')) return r.respond({ status: 404, body: 'No picture' });
+    if (src === CLIP('nopic') || src === CLIP('dead')) return r.respond({ status: 404, body: 'No picture' });
     return r.respond({ status: 200, contentType: 'image/jpeg', body: JPEG, headers: { 'access-control-allow-origin': '*' } });
   }
-  if (u.host === 'media.test') { asked.push(['clip', r.url()]); return r.abort(); }
+  if (u.host === 'media.test') {
+    asked.push(['clip', r.url()]);
+    // deleted, and the host's 404 says nothing to scripts (Primal's blossom)
+    if (u.pathname === '/dead.mp4') return r.respond({ status: 404, body: 'not found' });
+    if (u.pathname === '/nopic.mp4') return r.respond({ status: 200, contentType: 'video/mp4', body: CLIPBYTES, headers: { 'access-control-allow-origin': '*' } });
+    return r.abort();
+  }
   r.continue();
 });
 await page.evaluateOnNewDocument(() => {
@@ -79,17 +89,31 @@ try {
   await waitText('receive', 20000);
   await page.evaluate(() => document.querySelector('.app-nav-button[aria-label="Feed"]')?.click());
 
-  check('the Videos grid has the three clips', await waitFor(() => document.querySelectorAll('.media-grid .media-tile.video').length === 3, 15000),
+  check('the Videos grid has the clips', await waitFor(() => document.querySelectorAll('.media-grid .media-tile.video').length >= 3, 15000),
     String(await page.evaluate(() => document.querySelectorAll('.media-grid .media-tile.video').length)));
   check('two tiles show the server\'s still, loaded', await waitFor(() => [...document.querySelectorAll('.media-tile.video img')]
     .filter((i) => i.src.includes('/vmedia/thumb.jpg') && i.naturalWidth > 0).length === 2, 8000),
     JSON.stringify(await page.evaluate(() => [...document.querySelectorAll('.media-tile.video')].map((t) => (t.querySelector('img')?.src || t.querySelector('video') ? 'video' : t.innerHTML).slice(-40)))));
   check('the clip without one falls back to the frame grab', await waitFor(() => [...document.querySelectorAll('.media-tile.video')]
     .some((t) => !t.querySelector('img') && (t.querySelector('video') || t.querySelector('.media-tile-cost'))), 8000));
+  check('the deleted clip leaves the grid instead of sitting there blank', await waitFor(() => {
+    const tiles = [...document.querySelectorAll('.media-grid .media-tile.video')].filter((t) => getComputedStyle(t).display !== 'none');
+    return tiles.length === 3 && !document.querySelector('.media-grid video[src*="dead"]');
+  }, 10000), String(await page.evaluate(() => document.querySelectorAll('.media-grid .media-tile.video').length)));
   await sleep(1500);
-  const clipHits = asked.filter(([k, u]) => k === 'clip' && !u.includes('nopic'));
+  const clipHits = asked.filter(([k, u]) => k === 'clip' && !u.includes('nopic') && !u.includes('dead'));
   check('the pictured clips themselves were never fetched for a still', clipHits.length === 0, clipHits.map((x) => x[1]).join(', '));
   check('no page errors', errs.length === 0, errs.slice(0, 2).join(' | '));
+  // remembered: the next visit leaves it out from the start
+  await sleep(2000);
+  asked.length = 0;
+  await page.reload({ waitUntil: 'domcontentloaded' });
+  await waitText('receive', 20000);
+  await page.evaluate(() => document.querySelector('.app-nav-button[aria-label="Feed"]')?.click());
+  await waitFor(() => document.querySelectorAll('.media-grid .media-tile.video').length >= 3, 15000);
+  await sleep(3000);
+  check('...and stays out after a reload', await page.evaluate(() => document.querySelectorAll('.media-grid .media-tile.video').length) === 3
+    && !asked.some(([k, u]) => k === 'clip' && u.includes('dead')), String(await page.evaluate(() => document.querySelectorAll('.media-grid .media-tile.video').length)));
 } finally { await browser.close(); server.stop(true); }
 console.log(ok ? '\n✅ video tiles show the server\'s still at once' : '\n❌ failed');
 process.exit(ok ? 0 : 1);