| <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> |
| <html> |
| <head> |
| <script src="../../resources/js-test-pre.js"></script> |
| </head> |
| |
| <body id="body"> |
| |
| <div id="toBeRemoved">text to be removed</div> |
| |
| <p id="description"></p> |
| <div id="console"></div> |
| |
| <script> |
| |
| description("This tests that when we create a text marker range from a marker with removed text node, it won't crash."); |
| |
| if (window.accessibilityController) { |
| |
| var textElement = accessibilityController.accessibleElementById("toBeRemoved"); |
| var textMarkerRange = textElement.textMarkerRangeForElement(textElement); |
| debug(textElement.stringForTextMarkerRange(textMarkerRange)); |
| |
| var startMarker = textElement.startTextMarkerForTextMarkerRange(textMarkerRange); |
| var endMarker = textElement.endTextMarkerForTextMarkerRange(textMarkerRange); |
| |
| // Remove the text node and recreate a text marker range, make sure it won't crash. |
| var text = document.getElementById("toBeRemoved"); |
| text.removeChild(text.firstChild); |
| textMarkerRange = textElement.textMarkerRangeForMarkers(startMarker, endMarker); |
| } |
| |
| </script> |
| |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
