| <html> |
| <head> |
| <script src="../../../resources/accessibility-helper.js"></script> |
| <script src="../../../resources/js-test.js"></script> |
| </head> |
| <body> |
| |
| <button id="button">This is a button</button> |
| |
| <script> |
| var output = "Test properties of a button via the client accessibility APIs.\n"; |
| |
| if (window.accessibilityController) { |
| window.jsTestIsAsync = true; |
| accessibilityController.setClientAccessibilityMode(true); |
| |
| setTimeout(async function() { |
| rootElement = null; |
| webArea = null; |
| button = null; |
| |
| // Keep polling until all of the elements in the tree are present. |
| // Some accessibility elements aren't initialized until queried. |
| // TODO: replace with waitFor() or make a new general-purpose helper. |
| while (true) { |
| rootElement = accessibilityController.rootElement; |
| if (rootElement) |
| webArea = rootElement.childAtIndex(0); |
| if (webArea) |
| button = webArea.childAtIndex(0); |
| if (button) |
| break; |
| await new Promise(resolve => setTimeout(resolve, 10)); |
| } |
| |
| output += `Root: ${rootElement.role}\n`; |
| output += `Web area: ${webArea.role}\n`; |
| output += `Button role: ${button.role}\n`; |
| output += `Button title: ${button.title}\n`; |
| |
| debug(output); |
| document.getElementById("button").hidden = true; |
| finishJSTest(); |
| }, 0); |
| } |
| </script> |
| </body> |
| </html> |
| |
