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<!DOCTYPE html>
<title>Same-origin prerendering cannot access some APIs</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="../resources/utils.js"></script>
<script src="resources/utils.js"></script>
<body>
<script>
setup(() => assertSpeculationRulesIsSupported());
test_prerender_restricted(
() => navigator.clipboard.writeText(location.href),
"NotAllowedError", "prerendering pages should not be able to access the clipboard via the Async Clipboard API");
test_prerender_restricted(async () => {
const canvas = document.createElement('canvas');
document.body.appendChild(canvas);
await canvas.requestPointerLock();
}, "WrongDocumentError", "prerendering pages should not be able to access the pointer-lock API");
test_prerender_restricted(async () => {
const div = document.createElement('div');
document.body.appendChild(div);
await div.requestFullscreen();
}, "TypeError", "prerendering pages should not be able to access the FullScreen API");
test_prerender_defer(() => new Promise(
resolve => navigator.geolocation.getCurrentPosition(p => resolve(p.toString()))),
"Geolocation API should be deferred");
</script>
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