| <!DOCTYPE html><!-- webkit-test-runner [ RequestIdleCallbackEnabled=true UsesBackForwardCache=true ] --> |
| <html> |
| <body> |
| <script src="../resources/js-test.js"></script> |
| <script> |
| |
| description('This tests that when requestIdleCallback is not enabled, requestIdleCallback and IdleDeadline are not defined.'); |
| jsTestIsAsync = true; |
| |
| const iframe = document.createElement('iframe'); |
| document.body.appendChild(iframe); |
| |
| const logsA = []; |
| const logsB = []; |
| |
| window.addEventListener("pageshow", function(event) { |
| if (!event.persisted) |
| return; |
| |
| shouldBeTrue('event.persisted'); |
| shouldBe('logsA.length', '0'); |
| shouldBe('logsB.length', '0'); |
| iframe.contentWindow.requestIdleCallback(() => logsB.push('B3')); |
| requestIdleCallback(() => logsA.push('A4')); |
| setTimeout(() => { |
| requestIdleCallback(() => { |
| iframe.contentWindow.requestIdleCallback(() => { |
| shouldBe('logsA.length', '4'); |
| shouldBeEqualToString('logsA.join(", ")', 'A1, A2, A3, A4'); |
| shouldBe('logsB.length', '3'); |
| shouldBeEqualToString('logsB.join(", ")', 'B1, B2, B3'); |
| finishJSTest(); |
| }); |
| }); |
| }, 100); |
| }); |
| |
| window.addEventListener("pagehide", function(event) { |
| requestIdleCallback(() => logsA.push('A1')); |
| iframe.contentWindow.requestIdleCallback(() => logsB.push('B1')); |
| requestIdleCallback(() => logsA.push('A2')); |
| iframe.contentWindow.requestIdleCallback(() => logsB.push('B2')); |
| requestIdleCallback(() => logsA.push('A3')); |
| }); |
| |
| onload = () => { |
| setTimeout(() => { |
| window.location = 'resources/page-cache-helper.html'; |
| }, 0); |
| } |
| |
| </script> |
| </body> |
| </html> |
