| <html> |
| <body onload="startTest()"> |
| |
| <script src="../../resources/js-test-pre.js"></script> |
| |
| <script> |
| |
| description("This test checks that an iframe that moves between pages with different visibility will have the correct visibility value."); |
| |
| var jsTestIsAsync = true; |
| |
| var window2, iframe; |
| var numVisibilityChanges = 0; |
| |
| function window2Loaded() { |
| debug("Window 2 Loaded"); |
| |
| iframe = window2.document.getElementById("iframe"); |
| |
| shouldBeFalse("window.document.hidden"); |
| shouldBeFalse("window2.document.hidden"); |
| shouldBeFalse("iframe.contentDocument.hidden"); |
| |
| // Change the visibility of the current page to invisible. |
| if (window.testRunner) { |
| numVisibilityChanges++; |
| window.testRunner.setPageVisibility("hidden"); |
| } |
| } |
| |
| function onVisibilityChange() { |
| shouldBeTrue("window.document.hidden"); |
| shouldBeFalse("window2.document.hidden"); |
| shouldBeFalse("iframe.contentDocument.hidden"); |
| |
| window.document.adoptNode(iframe); |
| window.document.body.appendChild(iframe); |
| debug("Adopted iframe to Window 1"); |
| |
| shouldBeTrue("window.document.hidden"); |
| shouldBeFalse("window2.document.hidden"); |
| shouldBeTrue("iframe.contentDocument.hidden"); |
| |
| window2.close(); |
| |
| finishTest(); |
| } |
| |
| function startTest() { |
| if (window.testRunner) { |
| testRunner.waitUntilDone(); |
| testRunner.setCanOpenWindows(); |
| } |
| |
| debug("Window 1 Loaded"); |
| document.addEventListener("visibilitychange", |
| onVisibilityChange, false); |
| |
| window2 = window.open("resources/page-visibility-iframe-move-new-page.html"); |
| window2.addEventListener("load", window2Loaded, false); |
| } |
| |
| function finishTest() { |
| document.removeEventListener("visibilitychange", |
| onVisibilityChange, false); |
| window2.removeEventListener("load", window2Loaded, false); |
| |
| if (window.testRunner) { |
| testRunner.resetPageVisibility(); |
| } |
| finishJSTest(); |
| } |
| |
| </script> |
| |
| <script src="../../resources/js-test-post.js"></script> |
| |
| </body> |
| </html> |
