| <!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> |