blob: f01809b28ca4b6c0f9be5b45cec7432febacf20e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
|
<!doctype html>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" href="/tests/SimpleTest/test.css"/>
<body>
<script>
add_task(async function() {
await SpecialPowers.pushPrefEnv({
"set": [["privacy.resistFingerprinting", true]],
});
is(screen.width, window.innerWidth, "Width should be spoofed");
is(screen.height, window.innerHeight, "Height should be spoofed");
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
is(iframe.contentWindow.screen.width, iframe.contentWindow.innerWidth, "Width should be spoofed in iframe");
is(iframe.contentWindow.screen.height, iframe.contentWindow.innerHeight, "Height should be spoofed in iframe");
});
</script>
</body>
|
