| <html xmlns="http://www.w3.org/1999/xhtml"> |
| <head> |
| <script> |
| window.enablePixelTesting = true; |
| window.jsTestIsAsync = true; |
| </script> |
| <script src="../../resources/js-test.js"></script> |
| <script src="../../resources/run-after-layout-and-paint.js"></script> |
| <script type="text/javascript"> |
| function repaintTest() { |
| // Test initial reported offsetWidth is 0, as we're not in the tree yet. |
| newObject = document.createElement("object"); |
| newObject.setAttribute("style", "border: 1px black solid; background: red"); |
| shouldBe("newObject.offsetWidth", "0"); |
| shouldBe("newObject.offsetWidth", "0"); |
| |
| // Test that the initial width is 300px + 1px border on each side. |
| document.body.insertBefore(newObject, document.getElementById("description")); |
| shouldBe("newObject.offsetWidth", "302"); |
| shouldBe("newObject.offsetWidth", "302"); |
| |
| // Switch to document: "<svg xmlns="http://www.w3.org/2000/svg" width="400" height="200"><rect width="400" height="200" fill="green"/><script><![CDATA[window.parent.postMessage('running', '*');]]></script></svg>". |
| |
| // The replacement won't synchronous; wait on its completion. |
| window.onmessage = function () { |
| shouldBe("newObject.offsetWidth", "402"); |
| shouldBe("newObject.offsetWidth", "402"); |
| finishJSTest(); |
| }; |
| newObject.setAttribute("data", "data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MDAiIGhlaWdodD0iMjAwIj48cmVjdCB3aWR0aD0iNDAwIiBoZWlnaHQ9IjIwMCIgZmlsbD0iZ3JlZW4iLz48c2NyaXB0PjwhW0NEQVRBW3dpbmRvdy5wYXJlbnQucG9zdE1lc3NhZ2UoJ3J1bm5pbmcnLCAnKicpO11dPjwvc2NyaXB0Pjwvc3ZnPg=="); |
| } |
| </script> |
| </head> |
| <body style="margin: 0px" onload="runAfterLayoutAndPaint(repaintTest);"> |
| |
| <p id="description"></p> |
| <div id="console"></div> |
| |
| <script> |
| description("Tests that querying offsetWidth twice leads to the same result - no red background should be visible."); |
| </script> |
| </body> |
| </html> |
