27 lines
808 B
HTML
27 lines
808 B
HTML
<!DOCTYPE html>
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<head>
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<title>Performance Paint Timing Test: FCP should not fire with gradient-only backgrounds</title>
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<style>
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#main {
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width: 100px;
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height: 100px;
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background-image: linear-gradient(to bottom, orange, blue);
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}
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</style>
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</head>
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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="../resources/utils.js"></script>
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<div id="main"></div>
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<script>
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setup({"hide_test_state": true});
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promise_test(async t => {
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assert_implements(window.PerformancePaintTiming, "Paint Timing isn't supported.");
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await new Promise(r => window.addEventListener('load', r));
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await assertNoFirstContentfulPaint(t);
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}, 'Gradients should not count as contentful');
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</script>
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</body>
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</html>
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