Files
RecipesCam/docker/frontend/scripts/library-check.mjs
T
3dtours 5e28b42067 web: fold all keeps the top-level row open
COLLAPSE ALL folded the top-level row as well, and that row is already its own
fold: one click on its name shuts it and takes the whole subtree with it. Folding
it from the menu hid every row of the tree — the item repeated a click the reader
already had, while the one thing a click there cannot reach, the folders nested
below, was the part that got lost with it.

So the item folds the folders nested below the top level: every row with a
subfolder under it that is not itself a folder picked at the top level. The
top-level row stays drawn and stays open, its own subfolders are drawn folded,
and no top-level row ever leaves the column. `nested` is computed off `parents`
once, and the item is disabled on a folder with nothing nested under it.

Verified:
  library-check.mjs — 35 steps, all passed. The fold step now reads the rows the
    click leaves behind instead of a row count: the fully open roll (4 rows)
    becomes exactly CheckRoll aria-expanded=true, CheckRoll/2026
    aria-expanded=false, CheckRoll/Empty (a leaf, so no aria-expanded) —
    CheckRoll/2026/04 is away, the top-level row is not — with the strip's 2
    tiles unmoved and the row menu still leading with lib-menu-collapse.
  frontend tsc --noEmit clean. Live 8090 on index-DAIpyDNV.js matching dist/:
  /, /library and /app 200 with 0 console errors.

ponytail: with several folders picked, one COLLAPSE ALL folds the nested rows of
all of them, not only the row that was clicked — no top-level row is hidden
either way; scope it to the clicked folder's prefix when a column routinely
holds many picked folders.
2026-09-28 21:23:56 +07:00

533 lines
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// The catalogue, checked where it actually lives: in a browser. A directory
// handle, IndexedDB, a grid of tiles and a handover into the studio have no
// meaning outside one, so this is a Playwright run rather than a pure-node
// assert.
//
// Only Chromium can hand a page a folder, and only a person can answer the
// picker. The check stands in for both: it serves two real frames (one JPEG, one
// RAW) off a local server and answers `showDirectoryPicker` with a folder made of
// them. The stand-in handles carry their methods as *non-enumerable* properties,
// which is what lets them go through IndexedDB's structured clone at all (a
// clone copies enumerable own keys and drops the rest, and a function anywhere
// else is a DataCloneError); the methods are put back where the catalogue reads
// them, because a cloned handle is a plain object with no `getFile`.
//
// npm run build && node scripts/library-check.mjs
// PLAYWRIGHT_CORE=<path to playwright-core/index.mjs> node scripts/library-check.mjs
//
// Playwright is not a dependency of this package (a browser run needs it, a
// build does not), so a run without it says SKIP and exits 0.
import { spawn } from 'node:child_process';
import { createServer } from 'node:http';
import { readFile } from 'node:fs/promises';
import path from 'node:path';
import { fileURLToPath } from 'node:url';
const FRONTEND = fileURLToPath(new URL('..', import.meta.url));
const SAMPLES = process.env.SAMPLE_DIR ?? path.resolve(FRONTEND, '..');
const APP_PORT = Number(process.env.APP_PORT ?? 4185);
const SAMPLE_PORT = Number(process.env.SAMPLE_PORT ?? 4319);
const JPG = 'P1010256.JPG';
const RAW = 'P1010256.RW2';
let failures = 0;
function step(name, ok, detail = '') {
if (!ok) failures++;
console.log(`${ok ? 'ok ' : 'FAIL'} ${name}${detail ? ` — ${detail}` : ''}`);
return ok;
}
const playwright = await import(process.env.PLAYWRIGHT_CORE ?? 'playwright-core').catch(() => null);
if (!playwright) {
console.log('SKIP playwright-core is not installed — pass PLAYWRIGHT_CORE=<path to its index.mjs>');
process.exit(0);
}
// --- the two frames, off a local server (the page fetches them by CORS) ------
const sampleServer = createServer(async (req, res) => {
const name = path.basename(decodeURIComponent((req.url ?? '/').split('?')[0]));
if (name !== JPG && name !== RAW) {
res.writeHead(404).end();
return;
}
const bytes = await readFile(path.join(SAMPLES, name));
// A beat per frame: the catalogue reads two files faster than a poll, and the
// ring that says "this roll is being read" needs a window to be caught in.
await new Promise((resolve) => setTimeout(resolve, 250));
res.writeHead(200, {
'Content-Type': 'application/octet-stream',
'Content-Length': bytes.length,
'Access-Control-Allow-Origin': '*',
});
res.end(bytes);
});
await new Promise((resolve) => sampleServer.listen(SAMPLE_PORT, '127.0.0.1', resolve));
// `--host 127.0.0.1`: without it vite's preview binds the name `localhost`, which
// on a dual-stack box can be ::1 alone and every 127.0.0.1 fetch below fails.
const app = spawn('npx', ['vite', 'preview', '--port', String(APP_PORT), '--strictPort', '--host', '127.0.0.1'], {
cwd: FRONTEND,
stdio: 'ignore',
});
const base = `http://127.0.0.1:${APP_PORT}`;
let up = false;
for (let i = 0; i < 60 && !up; i++) {
up = await fetch(`${base}/library`).then((r) => r.ok).catch(() => false);
if (!up) await new Promise((r) => setTimeout(r, 500));
}
if (!up) {
app.kill('SIGTERM');
sampleServer.close();
console.log(`FAIL no preview on ${base} — run \`npm run build\` first (vite preview serves dist/)`);
process.exit(1);
}
// --- the browser ------------------------------------------------------------
const browser = await playwright.chromium.launch({
// Playwright's own Chromium when it has one; CHROME points at any other.
executablePath: process.env.CHROME || undefined,
args: ['--no-sandbox', '--enable-unsafe-swiftshader', '--use-gl=angle', '--use-angle=swiftshader'],
});
const context = await browser.newContext();
// The folder the picker would have returned, plus the revival of its handles on
// the way back out of IndexedDB.
await context.addInitScript(
({ origin, names, subs, folder }) => {
const bytes = new Map();
const load = async (name) => {
if (!bytes.has(name)) bytes.set(name, fetch(`${origin}/${name}`).then((r) => r.arrayBuffer()));
return bytes.get(name);
};
const fileHandle = (name) => {
const handle = { kind: 'file', name, __fake: true };
Object.defineProperty(handle, 'getFile', {
value: async () => new File([await load(name)], name, { type: name.endsWith('.JPG') ? 'image/jpeg' : 'application/octet-stream' }),
});
return handle;
};
// The picked folder holds `names` at its top level and the subfolders in
// `subs`, each `{ files, dirs }` — a roll really is a folder of dated
// directories inside dated directories, which is what the tree column walks.
const dirHandle = (label, node) => {
const handle = { kind: 'directory', name: label };
Object.defineProperties(handle, {
values: {
value: () =>
[
...(node.files ?? []).map(fileHandle),
...Object.entries(node.dirs ?? {}).map(([name, kid]) => dirHandle(name, kid)),
][Symbol.iterator](),
},
queryPermission: { value: async () => 'granted' },
requestPermission: { value: async () => 'granted' },
});
return handle;
};
const root = () => dirHandle(folder, { files: names, dirs: subs });
window.showDirectoryPicker = async () => root();
const revive = (row) => {
if (row?.handle?.__fake && !Object.getOwnPropertyDescriptor(row.handle, 'getFile')) {
row.handle = row.handle.kind === 'directory' ? root() : fileHandle(row.handle.name);
}
return row;
};
for (const method of ['get', 'getAll']) {
const original = IDBObjectStore.prototype[method];
IDBObjectStore.prototype[method] = function (...args) {
const request = original.apply(this, args);
const descriptor = Object.getOwnPropertyDescriptor(IDBRequest.prototype, 'result');
Object.defineProperty(request, 'result', {
configurable: true,
get() {
const value = descriptor.get.call(this);
return Array.isArray(value) ? value.map(revive) : revive(value);
},
});
return request;
};
}
},
{
origin: `http://127.0.0.1:${SAMPLE_PORT}`,
names: [JPG],
// One frame at the top, one a folder down, one two folders down: the walk has
// to reach the bottom of the roll, not just its first level.
// One folder down, one two deep, and one holding no frame the catalogue can
// read: the walk names it long before there is a thumbnail for it.
subs: {
2026: { files: [RAW], dirs: { '04': { files: [JPG], dirs: {} } } },
Empty: { files: ['notes.txt'], dirs: {} },
},
folder: 'CheckRoll',
}
);
const page = await context.newPage();
const catalogue = () =>
page.evaluate(async () => {
const db = await new Promise((resolve, reject) => {
const req = indexedDB.open('recipescam-library');
req.onsuccess = () => resolve(req.result);
req.onerror = () => reject(req.error);
});
const all = (store) =>
new Promise((resolve, reject) => {
const req = db.transaction(store).objectStore(store).getAll();
req.onsuccess = () => resolve(req.result);
req.onerror = () => reject(req.error);
});
const [photos, edits] = await Promise.all([all('photos'), all('edits')]);
const thumbs = [];
for (const photo of photos) {
const head = photo.thumb ? new Uint8Array(await photo.thumb.slice(0, 2).arrayBuffer()) : null;
thumbs.push({
id: photo.id,
bytes: photo.thumb?.size ?? 0,
jpeg: head ? head[0] === 0xff && head[1] === 0xd8 : false,
});
}
return { thumbs, edits: edits.map((e) => ({ id: e.photoId, filter: e.recipe?.baseFilter, knobs: Object.keys(e.recipe?.adjustments ?? {}).length })) };
});
// --- the run ----------------------------------------------------------------
await page.goto(`${base}/library`);
await page.click('[data-key="lib-add"]');
// A folder that is being read says so on its own row, not only in the toolbar.
const ringed = await page
.waitForFunction(
() => {
const row = document.querySelector('.adm-album[aria-busy="true"]');
return row?.querySelector('.lib-spin') ? row.dataset.key : null;
},
null,
{ timeout: 10_000, polling: 50 }
)
.then((handle) => handle.jsonValue())
.catch(() => null);
step('the folder being read turns a ring on its row', ringed === 'lib-node-CheckRoll', String(ringed));
const thumbs = '[data-key^="lib-thumb-"]';
await page.waitForSelector(thumbs, { timeout: 120_000 });
await page.waitForFunction((sel) => document.querySelectorAll(sel).length === 3, thumbs, { timeout: 120_000 });
step('every frame of the roll is indexed, two folders down', true, `3 tiles from ${JPG} ×2 + ${RAW}`);
const indexed = await catalogue();
for (const name of [JPG, RAW]) {
const row = indexed.thumbs.find((t) => t.id.endsWith(`/${name}`));
step(`thumbnail for ${name}`, !!row && row.bytes > 1000 && row.jpeg, `${row?.bytes ?? 0} bytes, jpeg=${row?.jpeg}`);
}
// The tree: the picked folder, with the subfolder a frame sits in under it, each
// carrying the frames at or below it. The RAW is the nested one.
const nodes = await page.$$eval('[data-key^="lib-node-"]', (els) =>
els.map((e) => [e.dataset.key, e.querySelector('.adm-album-count')?.textContent])
);
step(
'the tree draws the roll as folders under folders',
JSON.stringify(nodes) ===
JSON.stringify([
['lib-node-CheckRoll', '3'],
['lib-node-CheckRoll/2026', '2'],
['lib-node-CheckRoll/2026/04', '1'],
// Named by the walk, counted by nothing: a row before a frame.
['lib-node-CheckRoll/Empty', '0'],
]),
JSON.stringify(nodes)
);
// A row with children folds its subtree on the same click that opens it, and the
// frames it holds stay in the strip — the tree narrows, the pictures do not.
await page.click('[data-key="lib-node-CheckRoll"]');
await page.waitForFunction(() => document.querySelectorAll('[data-key^="lib-node-"]').length === 1, null, {
timeout: 10_000,
polling: 50,
});
const foldedThumbs = await page.$$eval(thumbs, (els) => els.length);
const foldedMeta = await page.locator('[data-key="lib-stage-meta"]').innerText();
const shut = await page.getAttribute('[data-key="lib-node-CheckRoll"]', 'aria-expanded');
step(
'a folder folds its subtree and keeps its frames in the strip',
foldedThumbs === 3 && shut === 'false' && /P1010256/.test(foldedMeta),
`${foldedThumbs} tiles, aria-expanded=${shut}, stage ${foldedMeta.split('\n')[0]}`
);
await page.click('[data-key="lib-node-CheckRoll"]');
await page.waitForFunction(() => document.querySelectorAll('[data-key^="lib-node-"]').length === 4, null, {
timeout: 10_000,
polling: 50,
});
step('the same click draws it open again', true, '4 rows');
// Show subfolders or not: the strip follows the open folder alone, or the whole
// branch under it. The switch is the reader's and the tree does not change with
// it — folding is about rows, this is about frames.
await page.click('[data-key="lib-subs"]');
await page.waitForFunction((sel) => document.querySelectorAll(sel).length === 1, thumbs, { timeout: 10_000, polling: 50 });
const shallow = await page.$$eval('[data-key^="lib-node-"]', (els) => els.length);
const shallowStage = await page.locator('[data-key="lib-stage-meta"]').innerText();
step(
'the switch leaves the open folder its own frames',
shallow === 4 && /P1010256\.JPG/.test(shallowStage),
`${shallow} rows, stage ${shallowStage.split('\n')[0]}`
);
await page.click('[data-key="lib-subs"]');
await page.waitForFunction((sel) => document.querySelectorAll(sel).length === 3, thumbs, { timeout: 10_000, polling: 50 });
step('and puts the branch back', true, '3 tiles from the roll below');
// A folder the walk named and the catalogue found nothing in: the row is there,
// the strip says so rather than drawing nothing at all.
await page.click('[data-key="lib-node-CheckRoll/Empty"]');
await page.waitForFunction(() => document.querySelector('.adm-filmstrip .adm-row-empty') !== null, null, {
timeout: 10_000,
polling: 50,
});
const emptyThumbs = await page.$$eval(thumbs, (els) => els.length);
const emptyHint = await page.$eval('.adm-filmstrip .adm-row-empty', (e) => e.textContent);
step(
'a folder the walk named but holds no frame draws an empty strip',
emptyThumbs === 0 && /chưa có ảnh|nothing in this folder/i.test(emptyHint ?? ''),
`${emptyThumbs} tiles, "${emptyHint}"`
);
// Back to the roll: the first click folds it on the way, so it takes two.
await page.click('[data-key="lib-node-CheckRoll"]');
await page.waitForFunction(() => document.querySelectorAll('[data-key^="lib-node-"]').length === 1, null, {
timeout: 10_000,
polling: 50,
});
await page.click('[data-key="lib-node-CheckRoll"]');
await page.waitForFunction((sel) => document.querySelectorAll(sel).length === 3, thumbs, {
timeout: 10_000,
polling: 50,
});
step('and the roll comes back with its frames', true, '3 tiles');
// Opening the subfolder redraws the strip and the frame above it.
await page.click('[data-key="lib-node-CheckRoll/2026"]');
await page.waitForFunction((sel) => document.querySelectorAll(sel).length === 2, thumbs, { timeout: 30_000 });
const staged = await page.locator('[data-key="lib-stage-meta"]').innerText();
step('the open subfolder draws its own strip and frame', /P1010256\.(RW2|JPG)/.test(staged), staged.replace(/\n/g, ' · '));
// The switch: the middle becomes every thumbnail of the open node at once.
await page.click('[data-key="lib-view-grid"]');
await page.waitForSelector('[data-key^="lib-photo-"]', { timeout: 30_000 });
const cards = await page.$$eval('[data-key^="lib-photo-"]', (els) => els.map((e) => e.dataset.key));
step('the grid view draws a card per frame', cards.length === 2, JSON.stringify(cards));
await page.click('[data-key="lib-view-preview"]');
await page.waitForSelector(thumbs, { timeout: 30_000 });
// The toolbar carries the screen's one button and the two view icons on a single
// row; a folder's own rescan and remove exist only once it has been right-clicked.
const bar = await page.$eval('.lib-bar', (el) => ({
rows: new Set(
[...el.children].map((c) => {
const box = c.getBoundingClientRect();
return Math.round(box.top + box.height / 2);
})
).size,
icons: [...el.querySelectorAll('[data-key^="lib-view-"]')].every((b) => b.querySelector('svg')),
}));
step('one toolbar row holding the two view icons', bar.rows === 1 && bar.icons, JSON.stringify(bar));
step('no rescan/remove button in the pane', (await page.$$('[data-key^="lib-rescan-"], [data-key^="lib-drop-"]')).length === 0);
await page.click('[data-key="lib-node-CheckRoll/2026"]', { button: 'right' });
await page.waitForSelector('[data-key="lib-menu"]', { timeout: 10_000 });
const menu = await page.$$eval('[data-key="lib-menu"] button', (els) => els.map((b) => b.dataset.key));
step('a right click on a folder opens its menu', menu.join(',') === 'lib-rename-CheckRoll,lib-rescan-CheckRoll,lib-drop-CheckRoll', JSON.stringify(menu));
await page.keyboard.press('Escape');
step('escape closes the menu', (await page.$('[data-key="lib-menu"]')) === null);
// The column is names and counts, nothing else: the count rides on the row.
const column = await page.$eval('[data-key="lib-tree"]', (el) => Math.round(el.getBoundingClientRect().width));
step(
'no FOLDERS heading, the count on the folder row',
(await page.$$('.adm-row-title')).length === 0 && (await page.$eval('[data-key="lib-node-CheckRoll"] .adm-album-count', (e) => e.textContent)) === '3',
`${column}px column, stage ${await page.$eval('[data-key="lib-stage"]', (e) => Math.round(e.getBoundingClientRect().width))}px`
);
step('the folder column stays out of the stage\'s way', column <= 130, `${column}px`);
// A rename paints a label over the folder: the row it belongs to, and the frames
// under it, do not move — the node key is still the directory's own name.
page.once('dialog', (dialog) => dialog.accept('Roll A'));
await page.click('[data-key="lib-node-CheckRoll"]', { button: 'right' });
await page.waitForSelector('[data-key="lib-rename-CheckRoll"]', { timeout: 10_000 });
await page.click('[data-key="lib-rename-CheckRoll"]');
await page.waitForFunction(() => document.querySelector('[data-key="lib-node-CheckRoll"] .adm-album-name')?.textContent === 'Roll A', null, {
timeout: 10_000,
});
step(
'a folder can be renamed without being moved',
(await page.$('[data-key="lib-node-CheckRoll/2026"]')) !== null,
await page.$eval('[data-key="lib-node-CheckRoll"] .adm-album-name', (e) => e.textContent)
);
step(
'the column is titled with the folder the tree belongs to',
(await page.$eval('[data-key="lib-root-name"]', (e) => e.textContent)) === 'Roll A',
await page.$eval('[data-key="lib-root-name"]', (e) => e.textContent)
);
// The empty part of the column is where one more folder comes from.
await page.click('[data-key="lib-tree"]', { button: 'right', position: { x: 10, y: 200 } });
await page.waitForSelector('[data-key="lib-menu"]', { timeout: 10_000 });
const blank = await page.$$eval('[data-key="lib-menu"] button', (els) => els.map((b) => b.dataset.key));
step('a right click on the empty column offers a folder', blank.join(',') === 'lib-menu-add', JSON.stringify(blank));
await page.keyboard.press('Escape');
step('escape closes the folder menu too', (await page.$('[data-key="lib-menu"]')) === null);
// The head of the tree is the whole tree's control: a right click on the column's
// own name, or on the row of a folder picked at the top level, folds the folders
// nested below the top level. The top-level row itself stays open — one click on
// its name already shuts it, so the menu item would only repeat that click — and
// the frames in the strip are the strip's business and do not move with the rows.
// The subfolder opened above carries a fold of its own, so it is opened first:
// the claim is what ONE click does to every row at once, not to one already shut.
await page.click('[data-key="lib-node-CheckRoll/2026"]');
await page.waitForFunction(() => document.querySelectorAll('[data-key^="lib-node-"]').length === 4, null, {
timeout: 10_000,
polling: 50,
});
const deepRows = await page.$$eval('[data-key^="lib-node-"]', (els) => els.length);
const deepTiles = await page.$$eval(thumbs, (els) => els.length);
// The row is where a reader right-clicks, so fold-the-tree leads that row's own
// menu rather than living only on the column's name above it.
await page.click('[data-key="lib-node-CheckRoll"]', { button: 'right' });
await page.waitForSelector('[data-key="lib-menu"]', { timeout: 10_000 });
const rowMenu = await page.$$eval('[data-key="lib-menu"] button', (els) => els.map((b) => b.dataset.key));
step(
'a right click on the top-level folder row offers to fold the tree',
rowMenu.join(',') === 'lib-menu-collapse,lib-rename-CheckRoll,lib-rescan-CheckRoll,lib-drop-CheckRoll',
JSON.stringify(rowMenu),
);
await page.keyboard.press('Escape');
await page.click('[data-key="lib-root-name"]', { button: 'right' });
await page.waitForSelector('[data-key="lib-menu"]', { timeout: 10_000 });
const head = await page.$$eval('[data-key="lib-menu"] button', (els) => els.map((b) => b.dataset.key));
step('a right click on the column name offers it alone', head.join(',') === 'lib-menu-collapse', JSON.stringify(head));
step(
'the column name still reads as the folder it belongs to',
(await page.$eval('[data-key="lib-root-name"]', (e) => e.textContent)) === 'Roll A',
await page.getAttribute('[data-key="lib-root-name"]', 'title')
);
await page.click('[data-key="lib-menu-collapse"]');
await page.waitForFunction(() => document.querySelectorAll('[data-key^="lib-node-"]').length === 3, null, {
timeout: 10_000,
polling: 50,
});
const flatTiles = await page.$$eval(thumbs, (els) => els.length);
const ended = await page.$$eval('[data-key^="lib-node-"]', (els) =>
els.map((e) => `${e.dataset.key}:${e.getAttribute('aria-expanded') ?? '-'}`)
);
step(
'and one click folds the subfolders, leaving the top-level row open',
deepRows === 4 &&
flatTiles === deepTiles &&
ended.join(' ') === 'lib-node-CheckRoll:true lib-node-CheckRoll/2026:false lib-node-CheckRoll/Empty:-',
`${deepRows} rows → ${ended.length}, ${ended.join(' ')}, ${flatTiles} tiles kept`,
);
// The divider drags the column, and what the visit leaves behind — the width the
// column was left at and the folder that was open — is what the next visit opens
// with. The right click on the empty column answered with a folder, not with a
// folder opened, so the open node is still the subfolder chosen above.
const gripBox = await (await page.$('[data-key="lib-grip"]')).boundingBox();
await page.mouse.move(gripBox.x + 4, gripBox.y + 120);
await page.mouse.down();
await page.mouse.move(gripBox.x + 84, gripBox.y + 120, { steps: 6 });
await page.mouse.up();
const dragged = await page.$eval('[data-key="lib-tree"]', (el) => Math.round(el.getBoundingClientRect().width));
await page.reload();
await page.waitForSelector(thumbs, { timeout: 120_000 });
const reopened = await page.$eval('[data-key="lib-tree"]', (el) => Math.round(el.getBoundingClientRect().width));
const where = await page.$eval('[data-key^="lib-node-"][aria-current="true"]', (e) => e.dataset.key);
step('the column drags and is the same width next time', dragged >= 160 && reopened === dragged, `${dragged}px, then ${reopened}px`);
step('the screen reopens on the folder it was left on', where === 'lib-node-CheckRoll/2026', where);
// One tap on a thumbnail raises the frame, and the button under it hands it to
// the studio. The RAW is the harder half — it has to be read back off the
// (stand-in) handle and developed — so it is the one that gets opened.
const rawId = indexed.thumbs.find((t) => t.id.endsWith(`/${RAW}`)).id;
await page.click(`[data-key="lib-thumb-${rawId}"]`);
await page.click('[data-key="lib-open"]');
await page.waitForURL((url) => url.pathname.startsWith('/app'), { timeout: 120_000 });
await page.waitForFunction(() => !document.querySelector('.dropzone'), null, { timeout: 180_000 });
step('studio developed the frame from its handle', true, 'stage no longer on the drop zone');
// The handover is an address, not a state: the studio puts the frame into its
// own store and drops the query, so a reload reopens it like any other photo.
step('the address was handed back', !page.url().includes('lib='), `url=${page.url()}`);
const editsIn = () =>
page.evaluate(async () => {
const db = await new Promise((resolve, reject) => {
const req = indexedDB.open('recipescam-library');
req.onsuccess = () => resolve(req.result);
req.onerror = () => reject(req.error);
});
return await new Promise((resolve) => {
const req = db.transaction('edits').objectStore('edits').getAll();
req.onsuccess = () => resolve(req.result);
});
});
// The recipe is written 600ms after the last change (a slider drag fires it per
// frame), so the row arrives a beat after the frame does.
let filed = [];
for (let i = 0; i < 40 && !filed.length; i++) {
filed = await editsIn();
if (!filed.length) await new Promise((r) => setTimeout(r, 250));
}
step('the look was filed back against the frame', filed.length === 1, JSON.stringify(filed));
await page.goto(`${base}/library`);
await page.waitForSelector(`[data-key="lib-thumb-${rawId}"]`);
await page.click(`[data-key="lib-thumb-${rawId}"]`);
const meta = await page.locator('[data-key="lib-stage-meta"]').innerText();
step('the frame says it was edited', /đã chỉnh|edited/.test(meta), meta.replace(/\n/g, ' · '));
// The strip is a shelf, not a page: when the open folder holds more frames than
// fit, a plain wheel tick over it walks them along — a wheel has no sideways
// axis to scroll a row with. The window is narrowed until the three tiles of the
// open roll no longer fit, which is what a long roll looks like anyway.
await page.click('[data-key="lib-node-CheckRoll"]');
await page.waitForFunction((sel) => document.querySelectorAll(sel).length === 3, thumbs, { timeout: 30_000 });
await page.setViewportSize({ width: 320, height: 720 });
await page.waitForTimeout(200);
const shelf = await page.$eval('[data-key="lib-strip"]', (el) => ({ sw: el.scrollWidth, cw: el.clientWidth }));
const shelfBox = await (await page.$('[data-key="lib-strip"]')).boundingBox();
await page.mouse.move(shelfBox.x + shelfBox.width / 2, shelfBox.y + shelfBox.height / 2);
await page.mouse.wheel(0, 200);
await page.waitForTimeout(300);
const walked = await page.$eval('[data-key="lib-strip"]', (el) => el.scrollLeft);
step('a wheel tick walks the strip along', shelf.sw > shelf.cw && walked > 0, `${shelf.sw}px of tiles in ${shelf.cw}px, scrolled to ${walked}`);
// A catalogue another tab has open — the tab that is still running yesterday's
// build, holding the connection the new build used to ask for a version on. The
// screen has to come up on it: the catalogue is opened as it is, with no version
// to reach for and nothing for the other tab to block.
const hold = await context.newPage();
await hold.route('**/assets/*.js', (r) => r.abort());
await hold.goto(`${base}/library`).catch(() => {});const held = await hold.evaluate(
() =>
new Promise((resolve, reject) => {
const req = indexedDB.open('recipescam-library');
req.onsuccess = () => {
window.__held = req.result;
resolve(req.result.version);
};
req.onerror = () => reject(req.error);
})
);
await page.setViewportSize({ width: 1280, height: 720 });
await page.goto(`${base}/library`);
await page.waitForSelector('[data-key="lib-node-CheckRoll"]', { timeout: 30_000 });
const seenAgain = await page.$$eval(thumbs, (els) => els.length);
step(
'a catalogue another tab is holding still comes up',
held >= 1 && seenAgain === 3,
`held at version ${held}, ${seenAgain} tiles on the other tab`
);
await browser.close();
sampleServer.close();
app.kill('SIGTERM');
console.log(failures ? `\n${failures} failed` : '\nall checks passed');
process.exit(failures ? 1 : 0);