image-inside-svg.html (1056B)
1 <!DOCTYPE HTML> 2 <meta charset=utf-8> 3 <title>Largest Contentful Paint: observe image inside SVG</title> 4 <script src="/resources/testharness.js"></script> 5 <script src="/resources/testharnessreport.js"></script> 6 <script src="resources/largest-contentful-paint-helpers.js"></script> 7 <script> 8 setup({"hide_test_state": true}); 9 async_test(function (t) { 10 assert_implements(window.LargestContentfulPaint, "LargestContentfulPaint is not implemented"); 11 const beforeLoad = performance.now(); 12 new PerformanceObserver( 13 t.step_func_done(entryList => { 14 assert_equals(entryList.getEntries().length, 1); 15 const entry = entryList.getEntries()[0]; 16 const url = window.location.origin + '/images/blue.png'; 17 // blue.png is 133 by 106. 18 const size = 133 * 106; 19 checkImage(entry, url, 'image_id', size, beforeLoad); 20 }) 21 ).observe({type: 'largest-contentful-paint', buffered: true}); 22 }, "Image inside SVG is observable."); 23 </script> 24 <svg width="300" height="300" id='svg_id'> 25 <image href='/images/blue.png' id='image_id'/> 26 </svg>