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Test Info:

const { NetUtil } = ChromeUtils.importESModule(
);
const URI = Services.io.newURI("http://example.org/");
const { COOKIE_CHANGED, COOKIE_ADDED } = Ci.nsICookieNotification;
function run_test() {
// Allow all cookies.
Services.prefs.setIntPref("network.cookie.cookieBehavior", 0);
// Clear cookies.
Services.cookies.removeAll();
// Add a new cookie.
setCookie("foo=bar", {
type: COOKIE_ADDED,
isSession: true,
isSecure: false,
isHttpOnly: false,
});
// Update cookie with isHttpOnly=true.
setCookie("foo=bar; HttpOnly", {
type: COOKIE_CHANGED,
isSession: true,
isSecure: false,
isHttpOnly: true,
});
// Update cookie with isSecure=true.
setCookie("foo=bar; Secure", {
type: COOKIE_CHANGED,
isSession: true,
isSecure: true,
isHttpOnly: false,
});
// Update cookie with isSession=false.
let expiry = new Date();
expiry.setUTCFullYear(expiry.getUTCFullYear() + 2);
setCookie(`foo=bar; Expires=${expiry.toGMTString()}`, {
type: COOKIE_CHANGED,
isSession: false,
isSecure: false,
isHttpOnly: false,
});
// Reset cookie.
setCookie("foo=bar", {
type: COOKIE_CHANGED,
isSession: true,
isSecure: false,
isHttpOnly: false,
});
}
function setCookie(value, expected) {
function setCookieInternal(valueInternal, expectedInternal = null) {
function observer(subject) {
if (!expectedInternal) {
do_throw("no notification expected");
return;
}
let notification = subject.QueryInterface(Ci.nsICookieNotification);
// Check we saw the right notification.
Assert.equal(notification.action, expectedInternal.type);
// Check cookie details.
let cookie = notification.cookie.QueryInterface(Ci.nsICookie);
Assert.equal(cookie.isSession, expectedInternal.isSession);
Assert.equal(cookie.isSecure, expectedInternal.isSecure);
Assert.equal(cookie.isHttpOnly, expectedInternal.isHttpOnly);
}
Services.obs.addObserver(observer, "cookie-changed");
let channel = NetUtil.newChannel({
uri: URI,
loadUsingSystemPrincipal: true,
contentPolicyType: Ci.nsIContentPolicy.TYPE_DOCUMENT,
});
Services.cookies.setCookieStringFromHttp(URI, valueInternal, channel);
Services.obs.removeObserver(observer, "cookie-changed");
}
// Check that updating/inserting the cookie works.
setCookieInternal(value, expected);
// Check that we ignore identical cookies.
setCookieInternal(value);
}