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Test Info: Warnings
- This test has a WPT meta file that expects 1 subtest issues.
- This WPT test may be referenced by the following Test IDs:
- /soft-navigation-heuristics/softnav-between-lcp-render-and-paint.tentative.html - WPT Dashboard Interop Dashboard
<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>Detect simple soft navigation.</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<script src="resources/soft-navigation-helper.js"></script>
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
</head>
<body>
<main id=main>
<div>
<a id=link><img src="/images/lcp-256x256.png"></a>
</div>
</main>
<script>
const link = document.getElementById("link");
testSoftNavigation({
addContent: async () => {
// Add an LCP element, but have it be small enough to not trigger the
// Soft Navigation heuristics.
const p = addTextParagraphToMain("Lorem Ipsu");
requestAnimationFrame(() => {
const p2 = addTextParagraphToMain("m");
});
},
link: link,
test: "Test that an image LCP followed by a smaller soft navigation LCP"
+ " properly queues an LCP entry, even when the soft navigation is"
+ " detected between the LCP's render and paint."});
</script>
</body>
</html>