1 files changed, 12 insertions, 9 deletions

diff --git a/tools/feed-media-views-test.js b/tools/feed-media-views-test.js
index 58e942b..dac9804 100644
--- a/tools/feed-media-views-test.js
+++ b/tools/feed-media-views-test.js
@@ -16,7 +16,9 @@ let ok = true;
 const check = (n, c, d = '') => { console.log(` ${c ? '✓' : '✗'} ${n}${d ? ' — ' + d : ''}`); if (!c) ok = false; };
 const dir = mkdtempSync(tmpdir() + '/media-');
 const ff = (args) => { const p = Bun.spawnSync(['ffmpeg', '-y', '-loglevel', 'error', ...args]); if (p.exitCode !== 0) throw new Error('ffmpeg failed'); };
-for (const n of ['a', 'b', 'c']) ff(['-f', 'lavfi', '-i', 'testsrc=size=360x640:rate=10', '-t', '2', '-c:v', 'libx264', '-pix_fmt', 'yuv420p', '-movflags', '+faststart', `${dir}/${n}.mp4`]);
+// (three different files: one person's clips of one size to the byte are
+// taken for one clip uploaded twice)
+for (const [n, t] of [['a', '2'], ['b', '2.5'], ['c', '3']]) ff(['-f', 'lavfi', '-i', 'testsrc=size=360x640:rate=10', '-t', t, '-c:v', 'libx264', '-pix_fmt', 'yuv420p', '-movflags', '+faststart', `${dir}/${n}.mp4`]);
 // index last (no faststart), from a server that ignores ranges
 ff(['-f', 'lavfi', '-i', 'testsrc=size=480x270:rate=10', '-t', '2', '-c:v', 'libx264', '-pix_fmt', 'yuv420p', `${dir}/slow.mp4`]);
 for (const n of ['p1', 'p2', 'p3']) ff(['-f', 'lavfi', '-i', 'testsrc=size=800x600', '-frames:v', '1', `${dir}/${n}.jpg`]);
@@ -95,7 +97,8 @@ const pagerState = () => page.evaluate(() => {
   const p = document.querySelector('.media-pager');
   if (!p) return null;
   const sc = p.querySelector('.mp-scroll');
-  const slides = [...sc.querySelectorAll('.mp-slide')]; // (not the loading screen at the end)
+  // (not the loading screen at the end, nor a clip held out for its shape)
+  const slides = [...sc.querySelectorAll('.mp-slide')].filter((x) => !x.closest('.mp-off'));
   const i = slides.findIndex((x) => { const r = x.getBoundingClientRect(); return Math.abs(r.top) < 4 && Math.abs(r.left) < 4; }); // the slide on screen
   const vids = slides.map((s) => s.querySelector('video'));
   return { n: slides.length, i, src: (slides[i]?.querySelector('.mp-media')?.getAttribute('data-src') || '').split('/').pop(),
@@ -126,8 +129,8 @@ try {
   await page.waitForSelector('.notes-feed:not([data-booting])', { timeout: 20000 });
 
   console.log('\n[the switch]');
-  check('Notes / Conversations / Images / Videos / Articles sit under the chips, Notes on', await page.evaluate(() =>
-    [...document.querySelectorAll('.media-mode')].map((b) => b.textContent + (b.classList.contains('on') ? '*' : '')).join(',') === 'Notes*,Conversations,Images,Videos,Articles'));
+  check('Notes / Conversations / Images / Videos / Live / Articles sit under the chips, Notes on', await page.evaluate(() =>
+    [...document.querySelectorAll('.media-mode')].map((b) => b.textContent + (b.classList.contains('on') ? '*' : '')).join(',') === 'Notes*,Conversations,Images,Videos,Live,Articles'));
   // five chips are wider than a phone: the strip scrolls sideways, the page does not get wider
   check('…the strip scrolls sideways rather than widening the page', await page.evaluate(() => {
     const s = document.querySelector('.media-modes');
@@ -193,22 +196,22 @@ try {
   check('...another plays it on, the details down', st.playing[0] && !st.show, JSON.stringify(st));
   await sleep(1000);
   let ss = await srcs();
-  // (the next two get a head start fetched into the cache — pager-eager-test — but no player of their own)
-  check('only the clip on screen has its file; the rest nothing yet',
-    ss[0].src && ss[0].pre === 'auto' && !ss[1].src && !ss[2].src, JSON.stringify(ss));
+  // (the next gets a warm player, read to its first frame — pager-eager-test; the one after, its opening in the cache only)
+  check('the clip on screen has its file, the next a warm player, the one after nothing yet',
+    ss[0].src && ss[0].pre === 'auto' && ss[1].src && ss[1].pre === 'metadata' && !ss[2].src, JSON.stringify(ss));
   await waitFor(() => Object.keys(JSON.parse((window.coinosCache || localStorage).getItem('coinos-video-info-v2') || '[]')).length >= 3, 6000);
   await sleep(1500);
   const vi = await info();
   check('a probe reads the size, ranges, layout and picture size from 64 KB', vi['a.mp4']?.probed && vi['a.mp4'].ranges && vi['a.mp4'].faststart
     && vi['a.mp4'].size > 1000 && vi['a.mp4'].w === 360 && vi['a.mp4'].h === 640, JSON.stringify(vi['a.mp4']));
-  check('the landscape clip is left out of Videos', !(await page.evaluate(() => [...document.querySelectorAll('.media-pager video')].some((v) => /slow/.test(v.getAttribute('data-src'))))));
+  check('the landscape clip is left out of Videos', !(await page.evaluate(() => [...document.querySelectorAll('.media-pager video')].some((v) => /slow/.test(v.getAttribute('data-src')) && !v.closest('.mp-off')))));
   check('an index-last file from a server without ranges is seen for what it is', vi['slow.mp4']?.probed && vi['slow.mp4'].faststart === false && vi['slow.mp4'].ranges === false, JSON.stringify(vi['slow.mp4']));
   check('the 50 MB clip is known as such before any of it plays', vi['c.mp4']?.size === 50000000, JSON.stringify(vi['c.mp4']));
   await page.keyboard.press('ArrowDown'); await sleep(1200);
   st = await pagerState();
   check('↓ flips to the next, which plays while the first stops', st.i === 1 && st.src === 'b.mp4' && st.playing[1] && !st.playing[0], JSON.stringify(st));
   ss = await srcs();
-  check('...and the window moves with it: the first lets go, the big one has no player yet', !ss[0].src && ss[1].pre === 'auto' && !ss[2].src, JSON.stringify(ss));
+  check('...and the window moves with it: the first keeps its player (for the swipe back), the big one next is warm', ss[0].src && ss[1].pre === 'auto' && ss[2].src && ss[2].pre === 'metadata', JSON.stringify(ss));
   await page.keyboard.press('ArrowDown'); await sleep(1200);
   st = await pagerState();
   check('flipping is asking to watch: the 50 MB clip plays when it comes up', st.src === 'c.mp4' && st.playing[2] && await page.evaluate(() => !document.querySelectorAll('.mp-slide')[2].querySelector('.vid-heavy')), JSON.stringify(st));