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sousa-gecko/testing/web-platform/tests/speculation-rules/prerender/indexeddb.https.html
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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.

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

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1.4 KiB
HTML

<!DOCTYPE html>
<title>Same-origin prerendering can access Indexed Database</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/indexedb-utils.js"></script>
<script src="../resources/utils.js"></script>
<script src="resources/utils.js"></script>
<body>
<script>
setup(() => assertSpeculationRulesIsSupported('prerender'));
promise_test(async t => {
const db = await openIndexedDatabase(t);
assert_not_equals(db, null, 'Failed to open database.');
await addData(db, INITIATOR_KEY, INITIATOR_VALUE);
const {exec} = await create_prerendered_page(t);
const result = await exec(async () => {
await import_script_to_prerendered_page("indexedb-utils.js");
const db = await openIndexedDatabase();
await addData(db, PRERENDER_KEY, PRERENDER_VALUE);
const result = await readData(db, INITIATOR_KEY);
db.close();
return result;
});
assert_equals(
result, INITIATOR_VALUE,
'prerendering page should be able to read from Indexed DataBase');
const initiatorReadResult = await readData(db, PRERENDER_KEY);
assert_equals(
initiatorReadResult, PRERENDER_VALUE,
'prerendering page should be able to write to Indexed DataBase');
db.close();
}, 'prerendering page should be able to access Indexed DataBase')
</script>