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<!DOCTYPE HTML>
<html>
<!--https://bugzilla.mozilla.org/show_bug.cgi?id=1866173-->
<head>
<title>Bug 1866173</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"/>
<style>
iframe {
width: 10px;
height: 10px;
border: 1px solid blue;
display: block;
}
</style>
</head>
<body>
<a target="_blank"href="https://bugzilla.mozilla.org/show_bug.cgi?id=1866173">Mozilla Bug 1866173</a><br>
<iframe src="https://example.com/tests/dom/tests/mochitest/pointerlock/iframe_differentDOM.html"></iframe>
<pre id="test">
<script type="text/javascript">
function waitForMessage(aType) {
return new Promise((resolve) => {
window.addEventListener("message", function handler(e) {
info(`received ${JSON.stringify(e.data)} message`);
if (e.data && e.data.type == aType) {
window.removeEventListener("message", handler);
resolve(e.data);
}
});
});
}
async function waitAndTestMouseMoveMessage(aMoveMementX, aMoveMomentY) {
let message = await waitForMessage("mousemove");
ok(true, `received mouemove event with movementX=${message.movementX} and movementY=${message.movementY}`);
return message;
}
const iframe = document.querySelector("iframe");
add_setup(async () => {
await SpecialPowers.pushPrefEnv({ set: [["test.events.async.enabled", true]] });
// Setup iframe for testing.
await SpecialPowers.spawn(iframe.contentWindow, [], async () => {
content.document.body.style = "margin: 0;";
content.document.body.innerHTML = `
<div id="container" style="height: 10px; width: 10px; background-color: #555;"></div>
`;
content.document.addEventListener("click", () => {
content.document.body.requestPointerLock();
});
content.document.addEventListener("pointerlockchange", (e) => {
content.parent.postMessage({
type: e.type,
}, "*");
});
content.document.addEventListener("mousemove", (e) => {
content.parent.postMessage({
type: e.type,
screenX: e.screenX,
screenY: e.screenY,
movementX: e.movementX,
movementY: e.movementY,
}, "*");
});
});
});
/**
* Test for Bug 1866173
*/
add_task(async function test_small_xorigin_iframe() {
let iframeCenterWidth = Math.round(iframe.getBoundingClientRect().width / 2);
let iframeCenterHeight = Math.round(iframe.getBoundingClientRect().height / 2);
// Click iframe to request pointer lock.
let promise = Promise.all([
waitForMessage("pointerlockchange"),
// We force the mouse to move to the center position when entering pointer
// lock, which results in an additional mousemove event, see bug 1254044.
waitAndTestMouseMoveMessage(0, 0),
]);
synthesizeMouse(iframe, iframeCenterWidth, iframeCenterHeight, {});
await promise;
const movement = 2;
promise = waitAndTestMouseMoveMessage(movement, movement);
synthesizeMouse(iframe, iframeCenterWidth + movement, iframeCenterHeight + movement, { type: "mousemove" });
await promise;
// Exit pointer lock
promise = waitForMessage("pointerlockchange");
await SpecialPowers.spawn(iframe.contentWindow, [], async () => {
content.document.exitPointerLock();
});
await promise;
});
</script>
</pre>
</body>
</html>
|
