| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="../../../resources/js-test.js"></script> |
| </head> |
| <body> |
| <p id="description">Bug 45681: Assertion failure about dirty flag changes of textarea elements.</p> |
| <div id="console"></div> |
| <script> |
| var ta = document.createElement('textarea'); |
| ta.setAttribute('maxlength', '1'); |
| ta.value = 'abc'; // Make it dirty && invalid. |
| ta.checkValidity(); // This made an assertion failure. |
| testPassed('Not crashed.'); |
| |
| ta.value = 'a'; // Make it dirty && valid. |
| ta.defaultValue = 'abc'; // Make it non-dirty && invalid. |
| ta.checkValidity(); // This made an assertion fail. |
| testPassed('Not crashed.'); |
| </script> |
| </body> |
| </html> |
