<!DOCTYPE html>
<script src='../../../resources/testharness.js'></script>
<script src='../../../resources/testharnessreport.js'></script>
<style type='text/css'>
#box {
width: 100px;
height: 100px;
background: red;
padding: 0px;
margin: 0px;
}
td {
padding: 0px;
}
</style>
<table id='table1'>
<tr><td><div id='box'></div></td></tr>
</table>
<div><input type='range' id='slider1' min = '0' max = '100' step = '10'></input></div>
<div><input type='range' id='slider2' min = '0' max = '100' step = '10' style='touch-action:none;'></div>
<div><input type='range' id='slider3' min='0' max='100' step='10' style='writing-mode:vertical-lr; direction:rtl;'></div>
<table id = 'table2'><tbody /></table>
<script>
function forceLayoutUpdate() {
document.body.offsetTop;
}
function buildPage() {
var tbody1 = document.getElementById('table1').children[0];
var tbody2 = document.getElementById('table2').children[0];
var targetHeight = window.innerHeight;
var targetWidth = window.innerWidth;
var row = targetHeight / tbody1.offsetHeight;
var col = targetWidth / tbody1.offsetWidth * 2;
var i = 0;
var j = 0;
// Create some room at the top for scrolling.
var tr = document.createElement('tr');
for (j = 0; j < col; ++j) {
var td = document.createElement('td');
td.innerHTML = '<div id="box"></div>';
tr.appendChild(td);
}
tbody1.appendChild(tr);
// Take up enough space to overflow the page horizontally and vertically.
for (i = 0; i < row; ++i) {
var tr = document.createElement('tr');
for (j = 0; j < col; ++j) {
var td = document.createElement('td');
td.innerHTML = '<div id="box"></div>';
tr.appendChild(td);
}
tbody2.appendChild(tr);
}
}
forceLayoutUpdate();
buildPage();
forceLayoutUpdate();
var slider1 = document.getElementById('slider1');
var slider2 = document.getElementById('slider2');
var slider3 = document.getElementById('slider3')
var container1 = internals.shadowRoot(slider1).children[0];
var container2 = internals.shadowRoot(slider2).children[0];
var container3 = internals.shadowRoot(slider3).children[0];
const touchSourceType = 1;
var isMac = navigator.platform.indexOf('Mac') == 0;
if (!isMac) {
testSlider1H();
} else {
testTouchAction();
}
function testSlider1H() {
var testSlider1H = async_test('Changes the value of a horizontal slider.');
testSlider1H.step(function () {
var offsetX = window.pageXOffset;
var offsetY = window.pageYOffset;
var w = slider1.clientWidth;
var h = slider1.clientHeight;
var x = slider1.offsetLeft + w / 2 - offsetX;
var y = slider1.offsetTop + h / 2 - offsetY;
assert_equals(parseInt(slider1.value), 50);
// Perform a left drag with a bit up on the thumb.
chrome.gpuBenchmarking.smoothDrag(x, y, x - w, y - w / 2,
function() {
// Should set slider1's value to 0.
assert_equals(parseInt(slider1.value), 0);
// Should not drag the page vertically.
assert_approx_equals(window.pageYOffset, offsetY, 10);
// Should not drag the page horizontally.
assert_approx_equals(window.pageXOffset, offsetX, 0);
testSlider1V();
testSlider1H.done();
}, touchSourceType);
});
}
function testSlider1V() {
var testSlider1V = async_test('Drags up on a horizontal slider.');
testSlider1V.step(function () {
var offsetX = window.pageXOffset;
var offsetY = window.pageYOffset;
var w = slider1.clientWidth;
var h = slider1.clientHeight;
var x = slider1.offsetLeft - offsetX;
var y = slider1.offsetTop - offsetY;
assert_equals(parseInt(slider1.value), 0);
// Perform an up drag with a bit right on the thumb.
chrome.gpuBenchmarking.smoothDrag(x, y, x + 10, y - 100,
function() {
// Should not change slider1's value.
assert_equals(parseInt(slider1.value), 0);
// Should drag the page upwards.
assert_approx_equals(window.pageYOffset, offsetY + 85, 10);
// Should not drag the page horizontally.
assert_approx_equals(window.pageXOffset, offsetX, 0);
testSlider2();
testSlider1V.done();
}, touchSourceType);
});
}
function testSlider2() {
var testSlider2 = async_test('Drags up on a horizontal slider with touch-action=none.');
testSlider2.step(function () {
var offsetX = window.pageXOffset;
var offsetY = window.pageYOffset;
var w = slider2.clientWidth;
var h = slider2.clientHeight;
var x = slider2.offsetLeft + w / 2 - offsetX;
var y = slider2.offsetTop + h / 2 - offsetY;
assert_equals(parseInt(slider2.value), 50);
// Perform an up drag with a bit right on the thumb.
chrome.gpuBenchmarking.smoothDrag(x, y, x + 10, y - 100,
function() {
// Should not change slider2's value.
assert_equals(parseInt(slider2.value), 50);
// Should not drag the page vertically.
assert_approx_equals(window.pageYOffset, offsetY, 10);
// Should not drag the page horizontally.
assert_approx_equals(window.pageXOffset, offsetX, 10);
testSlider3V();
testSlider2.done();
}, touchSourceType);
});
}
function testSlider3V() {
var testSlider3V = async_test('Changes value of a vertical slider.');
testSlider3V.step(function () {
var offsetX = window.pageXOffset;
var offsetY = window.pageYOffset;
var w = slider3.clientWidth;
var h = slider3.clientHeight;
var x = slider3.offsetLeft + w / 2 - offsetX;
var y = slider3.offsetTop + h / 2 - offsetY;
assert_equals(parseInt(slider3.value), 50);
// Perform an up drag with a bit left on the thumb.
chrome.gpuBenchmarking.smoothDrag(x, y, x - h / 2, y - h,
function() {
// Should set slider3' value to 100.
assert_equals(parseInt(slider3.value), 100);
// Should not drag the page vertically.
assert_approx_equals(window.pageYOffset, offsetY, 10);
// Should not drag the page horizontally.
assert_approx_equals(window.pageXOffset, offsetX, 10);
testSlider3H();
testSlider3V.done();
}, touchSourceType);
});
}
function testSlider3H() {
var testSlider3H = async_test('Drags left on a vertical slider.');
testSlider3H.step(function () {
var offsetX = window.pageXOffset;
var offsetY = window.pageYOffset;
var w = slider3.clientWidth;
var h = slider3.clientHeight;
var x = slider3.offsetLeft - offsetX;
var y = slider3.offsetTop - offsetY;
assert_equals(parseInt(slider3.value), 100);
// Perform a left drag with a bit down on the thumb.
chrome.gpuBenchmarking.smoothDrag(x, y, x - 100, slider2.offsetTop + 10,
function() {
// Should not change slider3' value.
assert_equals(parseInt(slider3.value), 100);
// Should not drag the page vertically.
assert_approx_equals(window.pageYOffset, offsetY, 10);
// Should drag the page leftwards.
assert_approx_equals(window.pageXOffset, offsetX + 85, 10);
testTouchAction();
testSlider3H.done();
}, touchSourceType);
});
}
function testTouchAction() {
test(() => {
assert_equals(getComputedStyle(container1).touchAction, 'pan-y');
assert_equals(getComputedStyle(container2).touchAction, 'pan-y');
assert_equals(getComputedStyle(container3).touchAction, 'pan-x');
assert_equals(getComputedStyle(slider2).touchAction, 'none');
slider1.style='writing-mode: vertical-lr;';
slider3.style='';
forceLayoutUpdate();
assert_equals(getComputedStyle(container1).touchAction, 'pan-x');
assert_equals(getComputedStyle(container3).touchAction, 'pan-y');
}, 'Tests that each <input range="type"> has the correct pan-x or pan-y touch-action inside its shadow element: container. This touch-action is under the user-specified touch-action, and will update with the writing-mode.');
}
</script>
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