| <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> |
| <html> |
| <head> |
| <script src="../resources/accessibility-helper.js"></script> |
| <script src="../resources/js-test.js"></script> |
| </head> |
| <body> |
| |
| <input id="range" type="range" value="50" min="0" max="100"/> |
| |
| <script> |
| var output = "This test ensures that incrementing and decrementing a range input fires the input event.\n\n"; |
| |
| var inputEventCount = 0; |
| document.getElementById("range").addEventListener("input", (e) => { |
| inputEventCount++; |
| }); |
| |
| function increment(axElement) { |
| if (accessibilityController.platformName === "mac") { |
| // On macOS, this exercises the same API that ATs do, so use it. |
| axElement.asyncIncrement(); |
| } else |
| axElement.increment(); |
| } |
| |
| function decrement(axElement) { |
| if (accessibilityController.platformName === "mac") |
| axElement.asyncDecrement(); |
| else |
| axElement.decrement(); |
| } |
| |
| if (window.accessibilityController) { |
| window.jsTestIsAsync = true; |
| |
| var axRange = accessibilityController.accessibleElementById("range"); |
| output += expect("inputEventCount", "0"); |
| output += expect("axRange.intValue", "50"); |
| |
| increment(axRange); |
| setTimeout(async function() { |
| output += await expectAsync("inputEventCount", "1"); |
| output += await expectAsync("axRange.intValue > 50", "true"); |
| |
| decrement(axRange); |
| decrement(axRange); |
| output += await expectAsync("inputEventCount", "3"); |
| output += await expectAsync("axRange.intValue < 50", "true"); |
| |
| debug(output); |
| finishJSTest(); |
| }, 0); |
| } |
| </script> |
| </body> |
| </html> |
| |
