| <!DOCTYPE html> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| |
| <div id="root"> |
| <div id="parent"> <!-- Will get aria-owns="2" --> |
| </div> |
| <div id="2" role="presentation"> |
| <div id="3" role="button"></div> |
| <div id="4" role="button"></div> |
| </div> |
| </div> |
| |
| <script> |
| 'use strict'; |
| |
| test(function(t) { |
| const axParent = accessibilityController.accessibleElementById('parent'); |
| const axRoot = accessibilityController.accessibleElementById('root'); |
| assert_equals(axRoot.role, 'AXRole: AXGenericContainer'); |
| // The presentational div is initially ignored. |
| assert_equals(axRoot.childrenCount, 3); |
| |
| document.getElementById('parent').setAttribute('aria-owns', '2'); |
| assert_equals(axParent.childrenCount, 1); |
| |
| // `axRoot` should no longer own the presentational div and any of its |
| // contents. |
| assert_equals(axRoot.childrenCount, 1); |
| assert_equals(axRoot.childAtIndex(0).role, 'AXRole: AXGenericContainer'); |
| assert_equals(axParent.childAtIndex(0).role, 'AXRole: AXPresentational'); |
| }, 'Aria-owns cannot be fooled by pointing it at a presentational node.'); |
| |
| </script> |
