| OLD | NEW |
| 1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
| 2 <script src="../resources/testharness.js"></script> | 2 <script src="../resources/testharness.js"></script> |
| 3 <script src="../resources/testharnessreport.js"></script> | 3 <script src="../resources/testharnessreport.js"></script> |
| 4 <script> | 4 <script> |
| 5 var t = async_test('Makes sure that dynamically added preloaded resource is
downloaded'); | 5 var t = async_test('Makes sure that dynamically removed preloaded resource s
top downloading'); |
| 6 </script> | 6 </script> |
| 7 <body> | 7 <body> |
| 8 <script> | 8 <script> |
| 9 var link = document.createElement("link"); | 9 var link = document.createElement("link"); |
| 10 link.as = "script"; | 10 link.as = "script"; |
| 11 link.rel = "preload"; | 11 link.rel = "preload"; |
| 12 link.href = "../resources/dummy.js"; | 12 link.href = "../resources/dummy.js"; |
| 13 link.onload = t.step_func(function() { | 13 document.body.appendChild(link); |
| 14 document.body.removeChild(link); |
| 15 window.addEventListener("load", t.step_func(function() { |
| 14 assert_equals(performance.getEntriesByType("resource").length, 3); | 16 assert_equals(performance.getEntriesByType("resource").length, 3); |
| 15 t.done(); | 17 t.done(); |
| 16 }); | 18 })); |
| 17 document.body.appendChild(link); | |
| 18 </script> | 19 </script> |
| 20 <script src="../resources/slow-script.pl?delay=200"></script> |
| 19 </body> | 21 </body> |
| OLD | NEW |