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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=741666
-->
<head>
<title>Test for Bug 741666</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script src="/tests/SimpleTest/EventUtils.js"></script>
<script src="/tests/SimpleTest/paint_listener.js"></script>
<script src="/tests/gfx/layers/apz/test/mochitest/apz_test_utils.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=741666">Mozilla Bug 741666</a>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script class="testbody" type="application/javascript">
/** Test for Bug 306008 - Touch events with a reference held should retain their touch lists **/
let tests = [], testTarget, parent;
let touch = {
id: 0,
point: {x: 0, y: 0},
radius: {x: 0, y: 0},
rotation: 0,
force: 0.5,
target: null
}
function nextTest() {
if (tests.length)
SimpleTest.executeSoon(tests.shift());
}
function checkEvent(aFakeEvent, aTouches) {
return function(aEvent, aTrusted) {
is(aFakeEvent.ctrlKey, aEvent.ctrlKey, "Correct ctrlKey");
is(aFakeEvent.altKey, aEvent.altKey, "Correct altKey");
is(aFakeEvent.shiftKey, aEvent.shiftKey, "Correct shiftKey");
is(aFakeEvent.metaKey, aEvent.metaKey, "Correct metaKey");
is(aEvent.isTrusted, aTrusted, "Event is trusted");
checkTouches(aFakeEvent[aTouches], aEvent[aTouches]);
}
}
function checkTouches(aTouches1, aTouches2) {
is(aTouches1.length, aTouches2.length, "Correct touches length");
for (var i = 0; i < aTouches1.length; i++) {
checkTouch(aTouches1[i], aTouches2[i]);
}
}
function checkTouch(aFakeTouch, aTouch) {
is(aFakeTouch.identifier, aTouch.identifier, "Touch has correct identifier");
is(aFakeTouch.target, aTouch.target, "Touch has correct target");
is(aFakeTouch.page.x, aTouch.pageX, "Touch has correct pageX");
is(aFakeTouch.page.y, aTouch.pageY, "Touch has correct pageY");
is(aFakeTouch.page.x + Math.round(window.mozInnerScreenX), aTouch.screenX, "Touch has correct screenX");
is(aFakeTouch.page.y + Math.round(window.mozInnerScreenY), aTouch.screenY, "Touch has correct screenY");
is(aFakeTouch.page.x, aTouch.clientX, "Touch has correct clientX");
is(aFakeTouch.page.y, aTouch.clientY, "Touch has correct clientY");
is(aFakeTouch.radius.x, aTouch.radiusX, "Touch has correct radiusX");
is(aFakeTouch.radius.y, aTouch.radiusY, "Touch has correct radiusY");
is(aFakeTouch.rotationAngle, aTouch.rotationAngle, "Touch has correct rotationAngle");
is(aFakeTouch.force, aTouch.force, "Touch has correct force");
}
function sendTouchEvent(windowUtils, aType, aEvent, aModifiers) {
var ids = [], xs=[], ys=[], rxs = [], rys = [],
rotations = [], forces = [], tiltXs = [], tiltYs = [], twists = [];
for (var touchType of ["touches", "changedTouches", "targetTouches"]) {
for (var i = 0; i < aEvent[touchType].length; i++) {
if (!ids.includes(aEvent[touchType][i].identifier)) {
ids.push(aEvent[touchType][i].identifier);
xs.push(aEvent[touchType][i].page.x);
ys.push(aEvent[touchType][i].page.y);
rxs.push(aEvent[touchType][i].radius.x);
rys.push(aEvent[touchType][i].radius.y);
rotations.push(aEvent[touchType][i].rotationAngle);
forces.push(aEvent[touchType][i].force);
tiltXs.push(0);
tiltYs.push(0);
twists.push(0);
}
}
}
return windowUtils.sendTouchEvent(aType,
ids, xs, ys, rxs, rys,
rotations, forces, tiltXs, tiltYs, twists,
aModifiers, 0);
}
function touchEvent(aOptions) {
if (!aOptions) {
aOptions = {};
}
this.ctrlKey = aOptions.ctrlKey || false;
this.altKey = aOptions.altKey || false;
this.shiftKey = aOptions.shiftKey || false;
this.metaKey = aOptions.metaKey || false;
this.touches = aOptions.touches || [];
this.targetTouches = aOptions.targetTouches || [];
this.changedTouches = aOptions.changedTouches || [];
}
function testtouch(aOptions) {
if (!aOptions)
aOptions = {};
this.identifier = aOptions.identifier || 0;
this.target = aOptions.target || 0;
this.page = aOptions.page || {x: 0, y: 0};
this.radius = aOptions.radius || {x: 0, y: 0};
this.rotationAngle = aOptions.rotationAngle || 0;
this.force = aOptions.force || 1;
}
function testPreventDefault(name) {
let cwu = SpecialPowers.getDOMWindowUtils(window);
let target = document.getElementById("testTarget");
let bcr = target.getBoundingClientRect();
let touch1 = new testtouch({
page: {x: Math.round(bcr.left + bcr.width/2),
y: Math.round(bcr.top + bcr.height/2)},
target
});
let event = new touchEvent({
touches: [touch1],
targetTouches: [touch1],
changedTouches: [touch1]
});
// test touchstart event fires correctly
var checkTouchesEvent = checkEvent(event, "touches");
var checkTargetTouches = checkEvent(event, "targetTouches");
/* This is the heart of the test. Verify that the touch event
looks correct both in and outside of a setTimeout */
window.addEventListener("touchstart", function(firedEvent) {
checkTouchesEvent(firedEvent, true);
setTimeout(function() {
checkTouchesEvent(firedEvent, true);
checkTargetTouches(firedEvent, true);
event.touches = [];
event.targetTouches = [];
sendTouchEvent(cwu, "touchend", event, 0);
nextTest();
}, 0);
});
sendTouchEvent(cwu, "touchstart", event, 0);
}
async function doTest() {
await promiseApzFlushedRepaints();
await waitUntilApzStable();
tests.push(testPreventDefault);
tests.push(function() {
SimpleTest.finish();
});
nextTest();
}
SimpleTest.waitForExplicitFinish();
addLoadEvent(doTest);
</script>
</pre>
<div id="parent">
<span id="testTarget" style="margin-left: 200px; padding: 5px; border: 1px solid black;">testTarget</span>
</div>
</body>
</html>
|
