17 lines
478 B
HTML
17 lines
478 B
HTML
<!DOCTYPE html>
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<html>
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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>
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promise_test(async t => {
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let firstFrameTimestamp = await new Promise(requestAnimationFrame);
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let secondFrameTimestamp = await new Promise(requestAnimationFrame);
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assert_greater_than(secondFrameTimestamp, firstFrameTimestamp);
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}, "Timestamps of requestAnimationFrame() callbacks increase.");
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</script>
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</body>
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</html>
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