dynamic-adding-preload.html (861B)
1 <!DOCTYPE html> 2 <script src="/resources/testharness.js"></script> 3 <script src="/resources/testharnessreport.js"></script> 4 <script src="/preload/resources/preload_helper.js"></script> 5 <script> 6 var t = async_test('Makes sure that a dynamically added preloaded resource is downloaded'); 7 </script> 8 <body> 9 <script> 10 t.step(function() { 11 verifyPreloadAndRTSupport(); 12 var link = document.createElement("link"); 13 link.as = "script"; 14 link.rel = "preload"; 15 link.href = "resources/dummy.js?dynamic-adding-preload"; 16 link.onload = t.step_func(function() { 17 t.step_timeout(function() { 18 verifyNumberOfResourceTimingEntries("resources/dummy.js?dynamic-adding-preload", 1); 19 t.done(); 20 }, 0); 21 }); 22 document.body.appendChild(link); 23 }); 24 </script> 25 </body>