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rework test so they wait on a promise rather than 50ms, which timesout on the ci

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Karl Seguin committed 2026-09-16 17:49:10 +08:00
1 parent dc1ae129e3
commit 256cbb8a2b
1 file changed
+15 -10
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src/browser/tests/service_worker/service_worker.html
+15 -10
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@@ -1,6 +1,16 @@
<!DOCTYPE html>
<body></body>
<script src="../testing.js"></script>
<script>
// A worker's script is fetched over HTTP, so how long it takes to leave
// `parsed` depends on the machine: wait on the state, never on time.
function workerReached(worker, state) {
return new Promise((resolve) => {
if (worker.state === state) return resolve();
worker.addEventListener('statechange', () => worker.state === state && resolve());
});
}
</script>
<script id="service_worker_container">
{
@@ -25,7 +35,7 @@
'./realm-worker.js',
{ scope: './realm/' },
);
await new Promise((resolve) => setTimeout(resolve, 50));
await workerReached(registration.installing, 'activated');
const dedicated = new Worker('./realm-worker.js');
const fromDedicated = await new Promise((resolve) => {
@@ -188,8 +198,7 @@
'./waiting-worker.js',
{ scope: './stuck/' },
);
await new Promise((resolve) => setTimeout(resolve, 50));
await workerReached(registration.installing, 'installing');
state.resolve();
await state.done(() => {
@@ -208,8 +217,7 @@
'./throwing-worker.js',
{ scope: './broken/' },
);
await new Promise((resolve) => setTimeout(resolve, 50));
await workerReached(registration.installing, 'redundant');
state.resolve();
await state.done(() => {
@@ -290,10 +298,7 @@
{ scope: './swap/' },
);
const worker = first.installing;
await new Promise((resolve) => {
if (worker.state === 'activated') resolve();
worker.addEventListener('statechange', () => worker.state === 'activated' && resolve());
});
await workerReached(worker, 'activated');
const second = await navigator.serviceWorker.register(
'./waiting-worker.js',
@@ -344,7 +349,7 @@
{
const state = await testing.async();
const reg = await navigator.serviceWorker.register('./identity-worker.js', { scope: './ident/' });
await new Promise((r) => setTimeout(r, 50));
await workerReached(reg.installing, 'activated');
const again = await navigator.serviceWorker.getRegistration('./ident/');
// The page itself isn't under ./ident/, so the broader default-scope
// registration is the one that matches this document.