| <!-- webkit-test-runner [ useFlexibleViewport=true ] --> |
| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <meta name="viewport" content="initial-scale=1, user-scalable=no, width=device-width"> |
| <html> |
| <head> |
| <script src="../../../../resources/js-test.js"></script> |
| <script src="../../../../resources/ui-helper.js"></script> |
| <style> |
| button { |
| width: 100%; |
| height: 100px; |
| position: absolute; |
| top: 100px; |
| left: 0; |
| } |
| </style> |
| </head> |
| <body> |
| <button>Double tap here</button> |
| </body> |
| <script> |
| jsTestIsAsync = true; |
| touchStartCount = 0; |
| clickCount = 0; |
| |
| const button = document.querySelector("button"); |
| button.addEventListener("touchstart", () => ++touchStartCount); |
| button.addEventListener("click", () => { |
| testPassed("Clicked"); |
| ++clickCount; |
| }); |
| |
| addEventListener("load", async () => { |
| description("This test verifies that double-tapping a button dispatches two click events when fast-clicking is active. To manually run the test, double tap the button; two 'Clicked' messages should appear."); |
| |
| await UIHelper.humanSpeedDoubleTapAt(50, 150); |
| await new Promise(resolve => shouldBecomeEqual("clickCount", "2", resolve)); |
| shouldBe("touchStartCount", "2"); |
| finishJSTest(); |
| }); |
| </script> |
| </html> |
