36 lines
1.3 KiB
HTML
36 lines
1.3 KiB
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="/speculation-rules/prerender/resources/utils.js"></script>
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<script src="/speculation-rules/prerender/resources/deferred-promise-utils.js"></script>
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<script>
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const params = new URLSearchParams(location.search);
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// The main test page (restriction-web-nfc.https.html) loads the initiator page,
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// then the initiator page will prerender itself with the `prerendering`
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// parameter.
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const isPrerendering = params.has('prerendering');
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if (!isPrerendering) {
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loadInitiatorPage();
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} else {
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const prerenderEventCollector = new PrerenderEventCollector();
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const promise = new Promise(async (resolve) => {
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// We expect an error from NDEFReader.write() and scan() since we don't
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// enable NFC HW.
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const ndef = new NDEFReader();
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const result1 = await ndef.write("Test")
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.then(() => 'ndef.write() unexpectedly succeeded')
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.catch(e => 'ndef.write() failed');
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prerenderEventCollector.addEvent(result1);
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const result2 = await ndef.scan()
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.then(() => 'ndef.scan() unexpectedly succeeded')
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.catch(e => 'ndef.scan() failed');
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prerenderEventCollector.addEvent(result2);
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resolve();
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});
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prerenderEventCollector.start(promise, 'NDEFReader.[write|scan]');
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}
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</script>
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