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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1303957
-->
<head>
<meta charset="utf-8">
<title>Test for Bug 1303957</title>
<script src="/tests/SimpleTest/EventUtils.js"></script>
<script src="/tests/SimpleTest/SimpleTest.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=1303957">Mozilla Bug 1303957</a>
<p id="display"></p>
<div id="target0" style="width: 50px; height: 50px; background: green"></div>
<script type="text/javascript">
/** Test for Bug 1303957 **/
SimpleTest.waitForExplicitFinish();
SimpleTest.waitForFocus(async () => {
await SpecialPowers.pushPrefEnv({"set": [["dom.events.coalesce.mousemove", true]]});
const target0 = window.document.getElementById("target0");
const utils = SpecialPowers.getDOMWindowUtils(window);
utils.advanceTimeAndRefresh(0);
await new Promise(resolve => SimpleTest.executeSoon(resolve));
const waitForPointerMove = new Promise(resolve => {
target0.addEventListener("pointermove", (ev) => {
let length = ev.getCoalescedEvents().length;
ok(length >= 1, "Coalesced events should >= 1, got " + length);
let rect = target0.getBoundingClientRect();
let prevOffsetX = 0;
let prevOffsetY = 0;
for (let i = 0; i < length; ++i) {
let coalescedEvent = ev.getCoalescedEvents()[i];
isnot(coalescedEvent.timeStamp, 0, "getCoalescedEvents()[" + i + "].timeStamp");
is(coalescedEvent.type, "pointermove", "getCoalescedEvents()[" + i + "].type");
is(coalescedEvent.pointerId, ev.pointerId, "getCoalescedEvents()[" + i + "].pointerId");
is(coalescedEvent.pointerType, ev.pointerType, "getCoalescedEvents()[" + i + "].pointerType");
is(coalescedEvent.isPrimary, ev.isPrimary, "getCoalescedEvents()[" + i + "].isPrimary");
is(coalescedEvent.target, ev.target, "getCoalescedEvents()[" + i + "].target");
is(coalescedEvent.currentTarget, null, "getCoalescedEvents()[" + i + "].currentTarget");
is(coalescedEvent.eventPhase, Event.NONE, "getCoalescedEvents()[" + i + "].eventPhase");
is(coalescedEvent.cancelable, false, "getCoalescedEvents()[" + i + "].cancelable");
is(coalescedEvent.bubbles, false, "getCoalescedEvents()[" + i + "].bubbles");
ok(coalescedEvent.offsetX >= prevOffsetX, "getCoalescedEvents()[" + i + "].offsetX = " + coalescedEvent.offsetX);
ok(coalescedEvent.offsetX == 5 || coalescedEvent.offsetX == 10 ||
coalescedEvent.offsetX == 15 || coalescedEvent.offsetX == 20, "expected offsetX");
ok(coalescedEvent.offsetY >= prevOffsetY, "getCoalescedEvents()[" + i + "].offsetY = " + coalescedEvent.offsetY);
ok(coalescedEvent.offsetY == 5 || coalescedEvent.offsetY == 10 ||
coalescedEvent.offsetY == 15 || coalescedEvent.offsetY == 20, "expected offsetY");
prevOffsetX = coalescedEvent.offsetX;
prevOffsetY = coalescedEvent.offsetY;
let x = rect.left + prevOffsetX;
let y = rect.top + prevOffsetY;
// coordinates may change slightly due to rounding
ok((coalescedEvent.clientX <= x+2) && (coalescedEvent.clientX >= x-2), "getCoalescedEvents()[" + i + "].clientX");
ok((coalescedEvent.clientY <= y+2) && (coalescedEvent.clientY >= y-2), "getCoalescedEvents()[" + i + "].clientY");
}
resolve();
}, { once: true });
});
info("Synthesizing native mouse moves....");
await promiseNativeMouseEvent({ type: "mousemove", target: target0, offsetX: 5, offsetY: 5 });
await promiseNativeMouseEvent({ type: "mousemove", target: target0, offsetX: 10, offsetY: 10 });
await promiseNativeMouseEvent({ type: "mousemove", target: target0, offsetX: 15, offsetY: 15 });
await promiseNativeMouseEvent({ type: "mousemove", target: target0, offsetX: 20, offsetY: 20 });
utils.restoreNormalRefresh();
await waitForPointerMove;
target0.addEventListener("pointerup", (ev) => {
SimpleTest.finish();
}, { once: true });
info("Synthesizing a native click....");
synthesizeNativeMouseEvent({ type: "click", target: target0, offsetX: 20, offsetY: 20 });
});
</script>
</body>
</html>
|
