| <!DOCTYPE html> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <script> |
| var t = async_test('Makes sure that preloaded resources are not downloaded again when used'); |
| </script> |
| <div id=result></div> |
| <link rel=preload href="../resources/square.png" as=image> |
| <script> |
| window.addEventListener("load", t.step_func(function() { |
| setTimeout(t.step_func(function() { |
| document.getElementById("result").innerHTML = "<image src='../resources/square.png'>"; |
| setTimeout(t.step_func(function() { |
| assert_equals(performance.getEntriesByType("resource").length, 3); |
| t.done(); |
| }), 400); |
| }), 400); |
| })); |
| </script> |
