| <html> |
| <head> |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> |
| <script> |
| function CallCommand(cmd) |
| { |
| try { |
| var req = new XMLHttpRequest; |
| req.open("GET", "/resources/network-simulator.php?test=loading-preload-img-test&command=" + cmd, false); |
| req.send(null); |
| return req.responseText; |
| } catch (ex) { |
| return ""; |
| } |
| } |
| |
| function test() |
| { |
| if (window.testRunner) { |
| testRunner.waitUntilDone(); |
| testRunner.dumpAsText(); |
| } |
| } |
| |
| function checkAccessCount() |
| { |
| // Get the access count of resource:/loading/resources/preload-test.jpg. Should be 1. |
| var count = CallCommand("get-resource-count&path=/loading/resources/preload-test.jpg"); |
| count = parseInt(count, 10); |
| if (count == 1) |
| checkNotifyDone(); |
| else |
| img_error(); |
| } |
| |
| function img_error() |
| { |
| document.getElementById("outputPanel").innerHTML = "FAILED"; |
| checkNotifyDone(); |
| } |
| |
| function checkNotifyDone() { |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| } |
| // Reset resource count |
| CallCommand("reset-resource-count"); |
| </script> |
| <script type="text/javascript" src="./resources/empty.js"></script> |
| </head> |
| <body onload="test()"> |
| <img id ="test_image" src="/resources/network-simulator.php?test=loading-preload-img-test&command=increase-resource-count&path=/loading/resources/preload-test.jpg" onerror="img_error()" onload="setTimeout(checkAccessCount, 3000)"> |
| <p>This test is to test whether preload image will require 2 more requests or not.</p> |
| <span id="outputPanel">PASSED</span> |
| </body> |
| </html> |
