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Test Info:
"use strict";
function createTestState() {
let r = Math.round(Math.random() * 100000);
let cookie = {
path: "/",
name: `name${r}`,
value: `value${r}`,
};
let state = {
windows: [
{
tabs: [
{ entries: [{ url: "about:robots", triggeringPrincipal_base64 }] },
],
cookies: [cookie],
},
],
};
return [state, cookie];
}
function waitForNewCookie({ host, name, value }) {
info(`waiting for cookie ${name}=${value} from ${host}...`);
return new Promise(resolve => {
Services.obs.addObserver(function observer(subj, topic) {
let notification = subj.QueryInterface(Ci.nsICookieNotification);
if (notification.action != Ci.nsICookieNotification.COOKIE_ADDED) {
return;
}
let cookie = notification.cookie.QueryInterface(Ci.nsICookie);
if (cookie.host == host && cookie.name == name && cookie.value == value) {
ok(true, "cookie added by the cookie service");
Services.obs.removeObserver(observer, topic);
resolve();
}
}, "session-cookie-changed");
});
}
// Setup and cleanup.
add_task(async function test_setup() {
Services.cookies.removeAll();
registerCleanupFunction(() => {
Services.cookies.removeAll();
});
});
// Test that calling ss.setWindowState() with a legacy state object that
// contains cookies in the window state restores session cookies properly.
add_task(async function test_window() {
let [state, cookie] = createTestState();
let win = await promiseNewWindowLoaded();
let promiseCookie = waitForNewCookie(cookie);
ss.setWindowState(win, JSON.stringify(state), true);
await promiseCookie;
await BrowserTestUtils.closeWindow(win);
});
// Test that calling ss.setBrowserState() with a legacy state object that
// contains cookies in the window state restores session cookies properly.
add_task(async function test_browser() {
let backupState = ss.getBrowserState();
let [state, cookie] = createTestState();
await Promise.all([waitForNewCookie(cookie), promiseBrowserState(state)]);
await promiseBrowserState(backupState);
});