| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| </head> |
| <body> |
| <dialog></dialog> |
| <script> |
| test(function() { |
| dialog = document.querySelector('dialog'); |
| assert_equals(dialog.returnValue, ''); |
| |
| dialog.returnValue = 'Setting value directly'; |
| assert_equals(dialog.returnValue, 'Setting value directly'); |
| |
| dialog.returnValue = null; |
| assert_equals(dialog.returnValue, 'null'); |
| |
| dialog.returnValue = ''; |
| assert_equals(dialog.returnValue, ''); |
| |
| dialog.returnValue = 7; |
| assert_equals(dialog.returnValue, '7'); |
| |
| dialog.show(); |
| dialog.close('Return value set from close()'); |
| assert_equals(dialog.returnValue, 'Return value set from close()'); |
| |
| dialog.show(); |
| dialog.close(''); |
| assert_equals(dialog.returnValue, ''); |
| |
| dialog.show(); |
| dialog.close(null); |
| assert_equals(dialog.returnValue, 'null'); |
| |
| dialog.returnValue = 'Should not change because no argument to close()'; |
| dialog.show(); |
| dialog.close(); |
| assert_equals(dialog.returnValue, 'Should not change because no argument to close()'); |
| |
| dialog.returnValue = 'Should not change because of undefined argument to close()'; |
| dialog.show(); |
| dialog.close(undefined); |
| assert_equals(dialog.returnValue, 'Should not change because of undefined argument to close()'); |
| |
| dialog.returnValue = 'Should not change because of no-op close()'; |
| dialog.close('blah'); |
| assert_equals(dialog.returnValue, 'Should not change because of no-op close()'); |
| }, "Tests dialog.returnValue is settable and returns the last value set."); |
| </script> |
| </body> |
| </html> |
