| <!DOCTYPE html> |
| <html> |
| <body> |
| <script src="../../resources/js-test.js"></script> |
| <script src="../../resources/accessibility-helper.js"></script> |
| <custom-heading id="heading-1">1. Some title</custom-heading> |
| <custom-heading id="heading-1-1" aria-level="2">1.1. Subtitle</custom-heading> |
| <script> |
| |
| customElements.define('custom-heading', class CustomElement extends HTMLElement { |
| constructor() |
| { |
| super(); |
| const internals = this.attachInternals(); |
| internals.role = 'heading'; |
| internals.ariaLevel = '1'; |
| } |
| }); |
| |
| description("This tests that aria fallback roles work correctly."); |
| if (!window.accessibilityController) |
| debug('This test requires accessibilityController'); |
| else { |
| shouldBe('accessibilityController.accessibleElementById("heading-1").intValue', '1'); |
| shouldBe('accessibilityController.accessibleElementById("heading-1-1").intValue', '2'); |
| } |
| |
| </script> |
| </body> |
| </html> |
