| <!DOCTYPE html> |
| <script src='../../../resources/testharness.js'></script> |
| <script src='../../../resources/testharnessreport.js'></script> |
| <style type="text/css"> |
| #box { |
| width: 300px; |
| height: 100px; |
| } |
| </style> |
| <div id="box" ></div> |
| |
| <script type="text/javascript"> |
| |
| test(function(t) { |
| var receivedTap = false; |
| var input_types = []; |
| var box = document.getElementById('box'); |
| var targetRect = box.getBoundingClientRect(); |
| var offset = 50; |
| var x = targetRect.left + offset; |
| var y = targetRect.top + offset; |
| const floatPrecision = 0.00001; |
| |
| function validTapResult(event) { |
| receivedTap = true; |
| assert_equals(event.target.id, "box"); |
| assert_approx_equals(event.clientX, x, floatPrecision); |
| assert_approx_equals(event.clientY, y, floatPrecision); |
| assert_approx_equals(event.screenX, x+window.screenX, floatPrecision); |
| assert_approx_equals(event.screenY, y+window.screenY, floatPrecision); |
| } |
| |
| function validPointerDownResult(event) { |
| input_types.push(event.pointerType); |
| assert_equals(event.target.id, "box"); |
| assert_approx_equals(event.clientX, x, floatPrecision); |
| assert_approx_equals(event.clientY, y, floatPrecision); |
| assert_approx_equals(event.screenX, x+window.screenX, floatPrecision); |
| assert_approx_equals(event.screenY, y+window.screenY, floatPrecision); |
| } |
| |
| var testTap = async_test('Send a tap event.'); |
| testTap.step(function () { |
| box.addEventListener('click', validTapResult); |
| box.addEventListener('pointerdown', validPointerDownResult); |
| if (window.chrome && chrome.gpuBenchmarking) { |
| var inputs = [chrome.gpuBenchmarking.TOUCH_INPUT, chrome.gpuBenchmarking.MOUSE_INPUT]; |
| for (var input of inputs) { |
| chrome.gpuBenchmarking.tap(x, y, function() { |
| assert_true(receivedTap); |
| if (input_types.join(' ') == "touch mouse") { |
| testTap.done(); |
| } |
| }, 50, input); |
| } |
| } |
| }); |
| |
| }, 'Test that chrome.gpuBenchmarking.tap always taps on the expected position no matter what the screen scale factor is.'); |
| |
| test(function(t) { |
| if (window.chrome && chrome.gpuBenchmarking) { |
| var exception; |
| try { |
| chrome.gpuBenchmarking.tap(-1, -1, t.unreached_func('Listener should not fire')); |
| } catch(e) { |
| exception = e; |
| } |
| assert_not_equals(exception, undefined); |
| } |
| }, 'Test that chrome.gpuBenchmarking.tap throws an exception on invalid input values.'); |
| |
| </script> |
