| <!DOCTYPE html><!-- webkit-test-runner [ useFlexibleViewport=true ] --> |
| <html> |
| <head> |
| <meta charset=utf-8> |
| <meta name="viewport" content="width=device-width, initial-scale=1"> |
| </head> |
| <body> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <script src="../utils.js"></script> |
| <script> |
| |
| 'use strict'; |
| |
| target_test({ width: "400px", height: "400px" }, (target, test) => { |
| document.body.style.width = "2000px"; |
| document.body.style.height = "2000px"; |
| |
| target.style.touchAction = "pinch-zoom"; |
| |
| const eventTracker = new EventTracker(target, ["pointerdown", "pointercancel"]); |
| |
| ui.pinchOut({ x: 50, y: 50, width: 100, height: 100, scale: 0.5 }).then(() => { |
| eventTracker.assertMatchesEvents([ |
| { type: "pointerdown" }, |
| { type: "pointerdown" }, |
| { type: "pointercancel" }, |
| { type: "pointercancel" } |
| ]); |
| test.done(); |
| }); |
| }, "Testing that pinching on an element with touch-action: pinch-zoom triggers a pointercancel event for each touch."); |
| |
| </script> |
| </body> |
| </html> |
