| <!DOCTYPE html> |
| <html> |
| <body> |
| <div id="container"> |
| <p id="description"></p> |
| <p>To test manually:<br>1. Place the cursor at the end of 'abc'. Delete 'c'. Type in 'x'. Delete 'x'. Do ctrl+z. You should now see 'abx'.<br>2. Make sure you have the cursor at the end of 'abx'. Type in 'y'. Delete 'y'. Do ctrl+z. You should now see 'abxy'.</p> |
| <div id="test" style="border: 2px solid red;" contenteditable>abc</div> |
| </div> |
| <div id="console"></div> |
| <script src="../../resources/js-test.js"></script> |
| <script> |
| description('Verifies undo functionality that follows text insertion.'); |
| |
| var selection = window.getSelection(); |
| selection.collapse(document.getElementById('test').firstChild, 3); |
| |
| // Use case 1: Place the cursor at the end of 'abc'. Delete 'c'. Type in 'x'. Delete 'x'. Do ctrl+z. You should now see 'abx'. |
| document.execCommand('delete'); |
| document.execCommand('insertText', false, 'x'); |
| document.execCommand('delete'); |
| document.execCommand('undo'); |
| shouldBeEqualToString('selection.focusNode.data', 'abx'); |
| |
| // Use case 2: Type in 'y'. Delete 'y'. Do ctrl+z. You should now see 'abxy'. |
| selection.collapseToEnd(); // This is needed for this test to work on mac platform |
| document.execCommand('insertText', false, 'y'); |
| document.execCommand('delete'); |
| document.execCommand('undo'); |
| shouldBeEqualToString('selection.focusNode.data', 'abxy'); |
| |
| if (window.testRunner) |
| document.getElementById('container').outerHTML = ''; |
| </script> |
| </body> |
| </html> |
