| <!DOCTYPE html> |
| <body> |
| <script src="../../../resources/testharness.js"></script> |
| <script src="../../../resources/testharnessreport.js"></script> |
| <form><input><input type=submit></form> |
| <input id="target2"> |
| <script> |
| test(() => { |
| assert_own_property(window, 'eventSender'); |
| let form = document.querySelector('form'); |
| let text = document.querySelector('input'); |
| let submit = document.querySelectorAll('input')[1]; |
| var lastChangeValue = ''; |
| form.addEventListener('submit', (event) => { |
| text.value = ''; |
| event.preventDefault(); |
| }); |
| text.addEventListener('change', () => { lastChangeValue = text.value; }); |
| |
| text.focus(); |
| eventSender.keyDown('f'); |
| eventSender.keyDown('Enter'); // Trigger implicit submission |
| assert_equals(lastChangeValue, 'f'); |
| lastChangeValue = null; |
| assert_equals(document.activeElement, text); |
| assert_equals(text.value, ''); |
| |
| eventSender.keyDown('f'); |
| eventSender.keyDown('Enter'); // Trigger implicit submission again. |
| assert_equals(lastChangeValue, 'f', 'The second submission should trigger change event.'); |
| |
| }, 'Clearing INPUT value in submit event handler should not prevent next change event. crbug.com/695349'); |
| |
| test(() => { |
| assert_own_property(window, 'eventSender'); |
| let text = document.querySelector('#target2'); |
| var lastChangeValue = ''; |
| text.addEventListener('change', () => { lastChangeValue = text.value; text.value = ''; }); |
| |
| text.focus(); |
| eventSender.keyDown('f'); |
| eventSender.keyDown('Enter'); // Trigger implicit submission |
| assert_equals(lastChangeValue, 'f'); |
| lastChangeValue = null; |
| assert_equals(document.activeElement, text); |
| assert_equals(text.value, ''); |
| |
| eventSender.keyDown('f'); |
| eventSender.keyDown('Enter'); // Trigger implicit submission again. |
| assert_equals(lastChangeValue, 'f', 'The second submission should trigger change event.'); |
| |
| }, 'Clearing INPUT value in change event handler triggered by implicit form submission should not prevent next change event. crbug.com/700842'); |
| </script> |
| </body> |
