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Test Info: Warnings
- This test gets skipped with pattern: http3 OR http2
- Manifest: dom/base/test/mochitest.toml
<!DOCTYPE HTML>
<html>
<!--
-->
<head>
<meta charset="utf-8">
<title>Test for Navigator.cookieEnabled</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
<script type="application/javascript">
"use strict";
const BEHAVIOR_REJECT = 2;
const BEHAVIOR_REJECT_TRACKER = 4;
const BEHAVIOR_REJECT_TRACKER_AND_PARTITION_FOREIGN = 5;
const TESTS = [
{ cookieBehavior: BEHAVIOR_REJECT, expect: false },
{ cookieBehavior: BEHAVIOR_REJECT_TRACKER, expect: true },
{
cookieBehavior: BEHAVIOR_REJECT_TRACKER_AND_PARTITION_FOREIGN,
expect: true,
},
];
SimpleTest.waitForExplicitFinish();
function createAndWaitIframeLoading(win, src, sandbox) {
return new Promise(resolve => {
let iframe = win.document.createElement("iframe");
iframe.addEventListener(
"load",
() => resolve(iframe),
{ once: true }
);
win.document.body.appendChild(iframe);
if (sandbox) {
iframe.sandbox = sandbox;
}
iframe.src = src;
});
}
async function runTestInAnotherWindow(expect) {
let win = window.open();
is(
win.navigator.cookieEnabled,
expect,
`Navigator.cookieEnabled returns expected value in first-party context.`
);
// Create a first-party iframe and check if navigator.cookieEnabled is
// expected.
let iframe = await createAndWaitIframeLoading(
win,
);
await SpecialPowers.spawn(iframe, [expect], value => {
is(
content.navigator.cookieEnabled,
value,
"Navigator.cookieEnabled returns expected value in first-party iframe."
);
});
// Create a third-party iframe and check if navigator.cookieEnabled is
// expected.
iframe = await createAndWaitIframeLoading(
win,
);
await SpecialPowers.spawn(iframe, [expect], value => {
is(
content.navigator.cookieEnabled,
value,
"Navigator.cookieEnabled returns expected value in third-party iframe."
);
});
// Create a sandboxed iframe and check if navigator.cookieEnabled is
// expected. It should still return true even if setting cookies in
// sandboxed iframe will throw a security error.
iframe = await createAndWaitIframeLoading(
win,
"allow-scripts"
);
await SpecialPowers.spawn(iframe, [expect], value => {
is(
content.navigator.cookieEnabled,
value,
"Navigator.cookieEnabled returns expected value in sandboxed iframe."
);
});
win.close();
}
add_task(async function doTests() {
for (let test of TESTS) {
await SpecialPowers.pushPrefEnv({"set": [
["network.cookie.cookieBehavior", test.cookieBehavior],
]});
// We need to run the test in another window so that the cookieBehavior
// setting would take effect.
await runTestInAnotherWindow(test.expect);
}
});
</script>
</head>
<body>
</body>
</html>