Sam Sneddon
5bbaff2951
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
72 lines
2.2 KiB
HTML
72 lines
2.2 KiB
HTML
<!DOCTYPE html>
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<title>Access to the Wake Lock API is deferred</title>
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<meta name="timeout" content="long">
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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="/resources/testdriver.js"></script>
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<script src="/resources/testdriver-vendor.js"></script>
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<script src="/common/utils.js"></script>
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<script src="../resources/utils.js"></script>
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<script src="resources/utils.js"></script>
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<body>
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<script>
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setup(() => assertSpeculationRulesIsSupported('prerender'));
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promise_test(async t => {
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const uid = token();
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const bc = new PrerenderChannel('test-channel', uid);
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// We grant the permission here to make a more discerning test because
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// navigator.wakeLock.request() waits until the permission is granted, which
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// is deferred during prerendering so the test would trivially pass without
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// the permission.
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await test_driver.set_permission({ name: 'screen-wake-lock' }, 'granted');
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const gotMessage = new Promise(resolve => {
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bc.addEventListener('message', e => {
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resolve(e.data);
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}, {
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once: true
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});
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});
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const url = `resources/wake-lock.https.html?uid=${uid}`;
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window.open(url, '_blank', 'noopener');
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const result = await gotMessage;
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const expected = [
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{
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event: 'started waiting navigator.wakeLock.request test',
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prerendering: true
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},
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{
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event: 'navigator.wakeLock.request failed',
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prerendering: true
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},
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{
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event: 'requesting navigator.wakeLock.request on prerendering change',
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prerendering: false
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},
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{
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event: 'prerendering change',
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prerendering: false
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},
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{
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event: 'finished waiting navigator.wakeLock.request test',
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prerendering: false
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},
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];
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assert_equals(result.length, expected.length);
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for (let i = 0; i < result.length; i++) {
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assert_equals(result[i].event, expected[i].event, `event[${i}]`);
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assert_equals(result[i].prerendering, expected[i].prerendering,
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`prerendering[${i}]`);
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}
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bc.close();
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// Send a close signal to PrerenderEventCollector on the prerendered page.
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new PrerenderChannel('close', uid).postMessage('');
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}, `the access to the Wake Lock API should be deferred until the prerendered
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page is activated`);
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</script>
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