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sousa-gecko/testing/web-platform/tests/speculation-rules/prerender/blob_object_url.https.html
T
Sam Sneddon 5bbaff2951 Bug 2032349 [wpt PR 59217] - Speculation Rules prerender tests should check for support, a=testonly
Automatic update from web-platform-tests
Speculation Rules prerender tests should check for support

We're seeing timeouts on the STP bots, because spending over an hour
timing out on speculation rules tests just eats into the timeout.

--

wpt-commits: 9f7999f4b3dd412a338f3231228e64230d6a6531
wpt-pr: 59217
2026-04-23 10:14:37 +00:00

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1.2 KiB
HTML

<!DOCTYPE html>
<title>Same-origin prerendering page can create a url for the given
objects</title>
<meta name="timeout" content="long">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/utils.js"></script>
<script src="/common/dispatcher/dispatcher.js"></script>
<script src="../resources/utils.js"></script>
<script src="resources/utils.js"></script>
<body>
<script>
setup(() => assertSpeculationRulesIsSupported('prerender'));
promise_test(async t => {
const {exec} = await create_prerendered_page(t);
const result = await exec(async () => {
const blob_contents = "test blob contents";
const blob = new Blob([blob_contents]);
const url = URL.createObjectURL(blob);
const fetched_content = await fetch(url).then(response => response.text());
URL.revokeObjectURL(url);
return fetched_content === blob_contents ? "PASS" : "FAIL";
});
// Start prerendering a page that attempts to create a url for a blob.
assert_equals(
result, "PASS",
'prerendering page should be able to create a url for blob and fetch it.');
}, 'prerendering page should be able create url');
</script>