| <script src="../../../resources/testharness.js"></script> |
| <script src="../../../resources/testharnessreport.js"></script> |
| <body> |
| <div id="box" style="width:100%; height:100%; background:green">Target</div> |
| </body> |
| <script type="text/javascript"> |
| |
| var box = document.getElementById("box"); |
| var targetRect = box.getBoundingClientRect(); |
| var offset = 50; |
| var x = targetRect.left + offset; |
| var y = targetRect.top + offset; |
| var last_event_time = 0; |
| |
| function validTouchResult(event) { |
| if (last_event_time) { |
| testTouchPointers.step(function () { |
| assert_greater_than(event.timeStamp, last_event_time) |
| }); |
| } |
| last_event_time = Math.floor(event.timeStamp); |
| } |
| |
| function endTest() { |
| testTouchPointers.done(); |
| } |
| |
| function testMultiTouchPointers() { |
| if (window.chrome && chrome.gpuBenchmarking) { |
| var pointerActions = |
| [{source: "touch", id: 0, |
| actions: [ |
| { name: "pointerDown", x: x, y: y }, |
| { name: "pointerMove", x: x + 30, y: y + 30 }, |
| { name: "pause", }, |
| { name: "pointerMove", x: x + 50, y: y + 50 }, |
| { name: "pause", }, |
| { name: "pointerMove", x: x + 90, y: y + 90 }, |
| { name: "pause", }, |
| { name: "pointerUp" }]}, |
| {source: "touch", id: 1, |
| actions: [ |
| { name: "pause" }, |
| { name: "pointerDown", x: x, y: y }, |
| { name: "pointerMove", x: x + 50, y: y }, |
| { name: "pause" }, |
| { name: "pointerMove", x: x + 60, y: y + 20 }, |
| { name: "pause", }, |
| { name: "pointerMove", x: x + 90, y: y + 30 }, |
| { name: "pointerUp"}]}]; |
| chrome.gpuBenchmarking.pointerActionSequence(pointerActions, endTest); |
| } |
| } |
| |
| var testTouchPointers = async_test("Test touch event timestamp with multiple finger."); |
| |
| box.addEventListener('touchstart', validTouchResult); |
| box.addEventListener('touchmove', validTouchResult); |
| box.addEventListener('touchend', validTouchResult); |
| testMultiTouchPointers(); |
| |
| </script> |
| |
