25 lines
929 B
HTML
25 lines
929 B
HTML
<!DOCTYPE HTML>
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<meta charset=utf-8>
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<title>Long Animation Frame Timing: popups</title>
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<meta name="timeout" content="long">
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<body>
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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/get-host-info.sub.js"></script>
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<script src="/common/utils.js"></script>
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<script src="/common/dispatcher/dispatcher.js"></script>
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<script src="resources/utils.js"></script>
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<div id="log"></div>
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<script>
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const host_info = get_host_info();
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const { ORIGIN } = host_info;
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promise_test(async t => {
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const [executor] = await prepare_exec_popup(t, ORIGIN);
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await expect_no_long_frame(() => executor.execute_script((duration) => {
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const deadline = performance.now() + duration;
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while (performance.now() < deadline) {}
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}, [very_long_frame_duration]), t);
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}, 'A long busy wait in a same-origin popup is a not long animation frame');
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</script>
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</body>
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