26 lines
637 B
HTML
26 lines
637 B
HTML
<!DOCTYPE html>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="utils.js"></script>
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<script>
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assert_true(document.prerendering);
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async function startPresentationRequest() {
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const bc = new PrerenderChannel('prerender-channel');
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const presentationRequest = new PresentationRequest(
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'https://example.com/presentation.html');
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try {
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const _ = await presentationRequest.start();
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bc.postMessage('unexpected success');
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} catch (err) {
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bc.postMessage('request failed');
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} finally {
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bc.close();
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}
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}
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startPresentationRequest();
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</script>
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