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Expose RequestDestination "compression-dictionary" #61480

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Merged
chromium-wpt-export-bot merged 1 commit into from
Jul 22, 2026
Merged

Expose RequestDestination "compression-dictionary" #61480

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45 changes: 45 additions & 0 deletions fetch/compression-dictionary/fetch-destination.tentative.https.html
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Original file line number Diff line number Diff line change
@@ -0,0 +1,45 @@
<!DOCTYPE html>
<title>Fetch destination test for compression-dictionary</title>
<meta name="timeout" content="long"/>
<link rel="help" href="http://github.com/whatwg/html/pull/11620">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/service-workers/service-worker/resources/test-helpers.sub.js"></script>
<script>
let frame;

// Set up the service worker and the frame.
promise_test(t => {
const kScope = 'resources/empty.https.html';
const kScript = 'resources/fetch-options-worker.js';
return service_worker_unregister_and_register(t, kScript, kScope)
.then(registration => {
add_completion_callback(() => {
registration.unregister();
});

return wait_for_state(t, registration.installing, 'activated');
})
.then(() => {
return with_iframe(kScope);
})
.then(f => {
frame = f;
add_completion_callback(() => { f.remove(); });
});
}, 'Initialize global state');

promise_test(async t => {
await new Promise((resolve, reject) => {
let node = frame.contentWindow.document.createElement("link");
node.rel = "compression-dictionary";
node.onload = resolve;
node.onerror = reject;
node.href = "dummy?destination=compression-dictionary";
frame.contentWindow.document.body.appendChild(node);
}).catch(() => {
assert_unreached("Fetch errored.");
});
}, 'HTMLLinkElement with rel=compression-dictionary fetches with a "compression-dictionary" string Request.destination');

</script>
2 changes: 2 additions & 0 deletions fetch/compression-dictionary/resources/fetch-options-worker.js
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Original file line number Diff line number Diff line change
Expand Up @@ -2,11 +2,13 @@ self.addEventListener('fetch', function(event) {
if (event.request.url.includes('dummy')) {
const params = new URL(event.request.url).searchParams;
const credentials = params.get("credentials");
const destination = params.get('destination');
const mode = params.get("mode");
const integrity = params.get('integrity');
const referrer = params.get('referrer');
const referrerPolicy = params.get('referrerPolicy');
if ((credentials === null || credentials == event.request.credentials) &&
(destination === null || destination == event.request.destination) &&
(mode === null || mode == event.request.mode) &&
(integrity === null || integrity == event.request.integrity) &&
(referrer === null || referrer == event.request.referrer) &&
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