| <script src="../../js-test-resources/js-test-pre.js"></script> |
| <body> |
| <script> |
| jsTestIsAsync = true; |
| |
| function waitForStylesheet(iframe, completionHandler) |
| { |
| var link = iframe.contentDocument.getElementsByTagName('link')[0]; |
| if (internals.isStyleSheetLoadingSubresources(link)) { |
| setTimeout(function () { waitForStylesheet(iframe, completionHandler) }, 10); |
| return; |
| } |
| completionHandler(link); |
| } |
| |
| function load(src, completionHandler) |
| { |
| var iframe = document.createElement("iframe"); |
| iframe.src = "resources/stylesheet-html.py?sheet=" + src; |
| iframe.onload = function () { |
| iframe.contentDocument.body.offsetWidth; |
| waitForStylesheet(iframe, completionHandler); |
| }; |
| document.body.appendChild(iframe); |
| } |
| |
| function testSharing(src, expected, completionHandler) |
| { |
| load(src, function (linkA) { |
| load(src, function (linkB) { |
| styleSheetContentsShared = internals.isSharingStyleSheetContents(linkA, linkB); |
| debug(src); |
| if (expected) |
| shouldBeTrue("styleSheetContentsShared"); |
| else |
| shouldBeFalse("styleSheetContentsShared"); |
| completionHandler(); |
| }); |
| }); |
| } |
| |
| testSharing("shareable.css", true, function () { |
| testSharing("non-shareable.css", false, function () { |
| finishJSTest(); |
| }); |
| }); |
| |
| </script> |
| |
| <script src="../../js-test-resources/js-test-post.js"></script> |
