Files
simple/frontend/sw.js
T
catarrh 22a0a58f27 v3.22.0 (review fixes): the suite members share the SCP80 counter; drain/PWA nits
The v3.22.0 review found that a suite's SCP80 counter state was rebuilt from
the preset snapshot for every member: a second SCP80 script sent the counter
the first had consumed (the store persists the advance, the in-memory preset
copy does not move) and the card answered cntr_low.  Reproduced with a
two-member suite (both packets carried CNTR=0000000010).

- runner: `_test_run_script` takes a `shared` counter state (created once per
  suite, passed to every member; a single script passes None) and copies the
  no-keyset counter back into it, so a suite behaves like one script for
  counter bookkeeping.  Pinned by a two-member test asserting the second
  packet's counter is the first's + 1 and the final counters.
- `_test_drain_pending`: the unknown-length FETCH uses 0xff - `'%02x' % 0x100`
  emitted an odd-length APDU (a malformed fetch) when a 9100 SW (length 0)
  reached the drain.
- PWA: the suite save adopts the stored suite (the server normalises the
  setup-first/teardown-last order); the role rows' up/down buttons are
  disabled (only members move); deleting a suite cancels its pending name
  debounce (no late 404); `refreshDynamicI18n` redraws the test views, so a
  language switch updates the suites list/report immediately.
- tests: the cross-member counter test (Python) and the save-adoption /
  move-guard / i18n wiring tests (Node).
  Tests: 835 frontend + 795 Python; sw cache simple-v398.
2026-10-06 00:41:11 +03:00

78 lines
2.1 KiB
JavaScript

const CACHE = 'simple-v398';
const URLS = [
'index.html',
'help.html',
'help-ru.html',
'style.css',
'sim.png',
'favicon.svg',
'icon-192.png',
'icon-512.png',
'manifest.json',
'des-bundle.js',
'aes-bundle.js',
'sim.svg',
'sim_anim.svg',
'nosim.svg',
'uicc_files.json',
];
self.addEventListener('install', e => {
// Fetch the shell with `cache: 'reload'`: a plain addAll() would re-use
// HTTP-cached copies, so a new SW version could precache a stale
// style.css/index.html (the stale-style trap, v3.6.31).
e.waitUntil(
caches.open(CACHE).then(c =>
Promise.all(URLS.map(u => fetch(u, { cache: 'reload' }).then(r => {
if (r && r.ok) return c.put(u, r);
})))
)
);
self.skipWaiting();
});
self.addEventListener('activate', e => {
e.waitUntil(
caches.keys().then(keys =>
Promise.all(keys.filter(k => k !== CACHE).map(k => caches.delete(k)))
).then(() => clients.claim())
);
});
const OFFLINE_RESPONSE = new Response('Offline: page not cached', {
status: 503,
statusText: 'Offline',
headers: { 'Content-Type': 'text/plain' },
});
self.addEventListener('fetch', e => {
if (!e.request.url.startsWith('http')) return;
const path = new URL(e.request.url).pathname;
if (path.startsWith('/api/')) return; // live data, never cache
if (e.request.method !== 'GET') return;
const isNavigate = e.request.mode === 'navigate';
const isSwScript = path.endsWith('/sw.js');
if (isNavigate) {
e.respondWith(
fetch(e.request).then(res => {
const clone = res.clone();
caches.open(CACHE).then(c => c.put(e.request, clone));
return res;
}).catch(() =>
caches.match(e.request)
.then(r => r || caches.match('index.html'))
.then(r => r || OFFLINE_RESPONSE)
)
);
} else if (isSwScript) {
e.respondWith(fetch(e.request).catch(() => OFFLINE_RESPONSE));
} else {
e.respondWith(
caches.match(e.request).then(r => r || fetch(e.request).then(res => {
const clone = res.clone();
caches.open(CACHE).then(c => c.put(e.request, clone));
return res;
}))
);
}
});