| <!DOCTYPE HTML> |
| <script src="../resources/gc.js"></script> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| |
| <!-- |
| |
| Accessibility Object Model |
| Explainer: https://github.com/WICG/aom/blob/gh-pages/explainer.md |
| Spec: https://wicg.github.io/aom/spec/ |
| |
| --> |
| |
| <script> |
| if (window.internals) |
| internals.runtimeFlags.accessibilityObjectModelEnabled = true; |
| </script> |
| |
| <div role="slider" id="slider" aria-valuenow="5"></div> |
| |
| <script> |
| test(function(t) { |
| var node = document.getElementById("slider"); |
| var axNode = accessibilityController.accessibleElementById("slider"); |
| assert_equals(axNode.intValue, 5); |
| assert_equals(node.accessibleNode.valueNow, null); |
| node.accessibleNode.valueNow = 9; |
| assert_equals(axNode.intValue, 9); |
| node.accessibleNode.valueNow = null; |
| assert_equals(axNode.intValue, 5); |
| assert_equals(node.accessibleNode.valueNow, null); |
| }, "Boolean AOM properties do not reflect ARIA, and can be cleared."); |
| </script> |
| |
| <div role="slider" id="slider2"></div> |
| |
| <script> |
| test(function(t) { |
| var node = document.getElementById("slider2"); |
| var axNode = accessibilityController.accessibleElementById("slider2"); |
| assert_equals(axNode.intValue, 50); |
| assert_equals(axNode.minValue, 0); |
| assert_equals(axNode.maxValue, 100); |
| node.accessibleNode.valueNow = 33; |
| node.accessibleNode.valueMin = -100; |
| node.accessibleNode.valueMax = 100;; |
| assert_equals(axNode.intValue, 33); |
| assert_equals(axNode.minValue, -100); |
| assert_equals(axNode.maxValue, 100); |
| }, "Range values in accessible node of slider."); |
| </script> |
| |
| <div role="spinbutton" id="spinbutton"></div> |
| |
| <script> |
| test(function(t) { |
| var node = document.getElementById("spinbutton"); |
| var axNode = accessibilityController.accessibleElementById("spinbutton"); |
| assert_equals(axNode.intValue, 0); |
| assert_equals(axNode.minValue, 0); |
| assert_equals(axNode.maxValue, 0); |
| node.accessibleNode.valueNow = 33; |
| node.accessibleNode.valueMin = -100; |
| node.accessibleNode.valueMax = 100;; |
| assert_equals(axNode.intValue, 33); |
| assert_equals(axNode.minValue, -100); |
| assert_equals(axNode.maxValue, 100); |
| }, "Range values in accessible node of spinbutton."); |
| </script> |
