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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Tests for Cu.isRemoteProxy</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<script>
async function addFrame(url) {
let frame = document.createElement("iframe");
frame.src = url;
document.body.appendChild(frame);
await new Promise(resolve => {
frame.addEventListener("load", resolve, { once: true });
});
return frame;
}
add_task(async function() {
const { Cu } = SpecialPowers;
let localFrame = await addFrame("file_empty.html");
let remoteFrame = await addFrame(
SimpleTest.getTestFileURL("file_empty.html")
.replace("mochi.test:8888", "example.com"));
ok(frames[0] === localFrame.contentWindow, "frames[0] is localFrame");
ok(frames[1] === remoteFrame.contentWindow, "frames[1] is remoteFrame");
ok(!Cu.isRemoteProxy(window), "window is not a remote proxy");
ok(!Cu.isRemoteProxy(location), "location is not a remote proxy");
ok(!Cu.isRemoteProxy(frames[0]), "frames[0] is not a remote proxy");
ok(
!Cu.isRemoteProxy(frames[0].location),
"frames[0].location is not a remote proxy"
);
const { useRemoteSubframes } = SpecialPowers;
is(Cu.isRemoteProxy(frames[1]), useRemoteSubframes,
"frames[1] is a remote proxy if Fission is enabled");
is(Cu.isRemoteProxy(frames[1].location), useRemoteSubframes,
"frames[1].location is a remote proxy if Fission is enabled");
});
</script>
</body>
</html>
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