| <!-- webkit-test-runner [ enablePageCache=true ] --> |
| <html> |
| <head> |
| <title>Test resource load callbacks going back to a cached main resource</title> |
| <script> |
| if (window.testRunner) { |
| testRunner.dumpAsText(); |
| testRunner.dumpResourceLoadCallbacks(); |
| testRunner.setCanOpenWindows(); |
| testRunner.waitUntilDone(); |
| } |
| |
| // Window we will be controlling. |
| var target; |
| |
| // Counter for visits to first page. |
| var firstPageVisits = 0; |
| |
| window.addEventListener('message', function(event) { |
| |
| if (event.data === 'first-page') { |
| firstPageVisits++; |
| if (firstPageVisits < 3) |
| target.postMessage('navigate-other-page', '*'); |
| if (firstPageVisits == 3) |
| window.testRunner.notifyDone(); |
| return; |
| } |
| |
| if (event.data === 'other-page') { |
| switch (firstPageVisits) { |
| case 1: |
| target.postMessage('navigate-first-page', '*'); |
| break; |
| case 2: |
| target.postMessage('navigate-back', '*'); |
| break; |
| } |
| return; |
| } |
| |
| }, false); |
| |
| function startTest() { |
| // Open the target window and we will start to exchange messages. |
| target = window.open('resources/first-page.html'); |
| } |
| </script> |
| </head> |
| <body onload="startTest();"> |
| <p>This test check the following situation:</p> |
| <ul> |
| <li>First you navigate to a page (first-page.html).</li> |
| <li>Then you go to another page (other-page.html).</li> |
| <li>You repeat previous steps again (going to first-page.html and then to other-page.html).</li> |
| <li>Finally you click back.</li> |
| </ul> |
| <p>The problem was that the resource load callbacks when going back to the cached main resource were not being called.</p> |
| <p>See <a href="https://bugs.webkit.org/show_bug.cgi?id=112418">bug #112418</a>.</p> |
| </body> |
| </html> |
