| <!-- webkit-test-runner [ enableBackForwardCache=true ] --> |
| <!doctype html> |
| <html> |
| <style> |
| @font-face { |
| font-family: TestFont; |
| src: url(../../resources/Ahem.ttf); |
| } |
| </style> |
| <script> |
| var timeoutValue = 100; //ms |
| |
| var timestamp; |
| function verify() { |
| document.getElementById("result").innerHTML = |
| document.fonts.checkFont("10px TestFont") ? 'PASS' : 'FAIL with TestFont missing'; |
| |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| } |
| |
| function runTest() { |
| if (window.testRunner) { |
| testRunner.dumpAsText(); |
| testRunner.waitUntilDone(); |
| } |
| document.fonts.loadFont({ font: '10px TestFont', onsuccess: onsuccess, onerror: onerror }); |
| } |
| |
| function onsuccess() { |
| window.setTimeout(verify, timeoutValue); |
| window.setTimeout(function() { |
| window.location.href = "data:text/html,<body onload='history.back()'></body>"; |
| }, 0); |
| } |
| |
| function onerror() { |
| document.getElementById("result").innerHTML = "FAIL with font load error"; |
| testRunner.notifyDone(); |
| } |
| |
| </script> |
| <body onload='runTest()'> |
| This test verifies that the page cache preserves pages with fonts loaded via the document.fonts API. The test loads a font, then navigates away and back, confirming that the font remains loaded. If successful, it outputs 'PASS' below. |
| <div id="result"></div> |
| </body> |
| </html> |
