mozilla-central/dom/security/test/general/test_same_site_cookies_laxByDefault.html

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Test Info: Warnings

<!DOCTYPE HTML>
<html>
<head>
<title>Bug 1551798 - SameSite=lax by default</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<script class="testbody" type="text/javascript">
const CROSS_ORIGIN = "http://example.com/";
const PATH = "tests/dom/security/test/general/closeWindow.sjs";
async function realTest(noneRequiresSecure) {
let types = ["unset", "lax", "none"];
for (let i = 0; i < types.length; ++i) {
info("Loading a new top-level page (" + types[i] + ")");
await new Promise(resolve => {
window.addEventListener("message", _ => {
resolve();
}, { once: true });
window.open(CROSS_ORIGIN + PATH + "?" + types[i]);
});
}
info("Check cookies");
let chromeScript = SpecialPowers.loadChromeScript(() => {
/* eslint-env mozilla/chrome-script */
const {sendAsyncMessage} = this;
let cookies = { test: null, test2: null, test3: null };
for (let cookie of Services.cookies.cookies) {
if (cookie.host != "example.com") continue;
if (cookie.name == "test" && cookie.value == "wow") {
cookies.test = cookie.sameSite == Ci.nsICookie.SAMESITE_LAX ? 'lax' : 'none';
}
if (cookie.name == "test2" && cookie.value == "wow2") {
cookies.test2 = cookie.sameSite == Ci.nsICookie.SAMESITE_LAX ? 'lax' : 'none';
}
if (cookie.name == "test3" && cookie.value == "wow3") {
cookies.test3 = cookie.sameSite == Ci.nsICookie.SAMESITE_LAX ? 'lax' : 'none';
}
}
Services.cookies.removeAll();
sendAsyncMessage('result', cookies);
});
let cookies = await new Promise(resolve => {
chromeScript.addMessageListener('result', cookies => {
chromeScript.destroy();
resolve(cookies);
});
});
is(cookies.test, "lax", "Cookie set without samesite is lax by default");
if (noneRequiresSecure) {
is(cookies.test2, null, "Cookie set with samesite none, but not secure");
} else {
is(cookies.test2, "none", "Cookie set with samesite none");
}
is(cookies.test3, "lax", "Cookie set with samesite lax");
}
SpecialPowers.pushPrefEnv({"set": [
["network.cookie.sameSite.laxByDefault", true],
["network.cookie.sameSite.noneRequiresSecure", false],
]}).then(_ => {
return realTest(false);
}).then(_ => {
return SpecialPowers.pushPrefEnv({"set": [
["network.cookie.sameSite.laxByDefault", true],
["network.cookie.sameSite.noneRequiresSecure", true]]});
}).then(_ => {
return realTest(true);
}).then(SimpleTest.finish);
SimpleTest.waitForExplicitFinish();
</script>
</body>
</html>