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
41 lines
1.3 KiB
HTML
41 lines
1.3 KiB
HTML
<!DOCTYPE html>
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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="/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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function runTest(test_file, expectation, description) {
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promise_test(async t => {
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const uid = token();
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// Run test in a new window for test isolation.
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window.open(`${test_file}?uid=${uid}`, '_blank', 'noopener');
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// Wait until the prerendered page sends the result.
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const bc = new PrerenderChannel('result', uid);
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t.add_cleanup(() => {
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new PrerenderChannel('close', uid).postMessage('close');
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})
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const result = await new Promise(r => bc.addEventListener('message', e => r(e.data)));
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assert_equals(result, expectation);
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}, description);
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}
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// Test that a page opens a window during prerendering.
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runTest(
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'resources/window-open-during-prerendering.html',
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'failed to open',
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'window.open() should fail during prerendering');
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// Test that a page opens a window in the prerenderingchange event.
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runTest(
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'resources/window-open-in-prerenderingchange.html',
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'opened',
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'window.open() should succeed in the prerenderingchange event');
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</script>
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