gecko-dev/browser/components/sessionstore/test/browser_464199.js

85 строки
3.9 KiB
JavaScript

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
let {ForgetAboutSite} = ChromeUtils.import("resource://gre/modules/ForgetAboutSite.jsm");
function promiseClearHistory() {
return new Promise(resolve => {
let observer = {
observe(aSubject, aTopic, aData) {
Services.obs.removeObserver(this, "browser:purge-session-history-for-domain");
resolve();
},
};
Services.obs.addObserver(observer, "browser:purge-session-history-for-domain");
});
}
add_task(async function() {
/** Test for Bug 464199 **/
const REMEMBER = Date.now(), FORGET = Math.random();
let test_state = { windows: [{ "tabs": [{ "entries": [] }], _closedTabs: [
{ state: { entries: [{ url: "http://www.example.net/" }] }, title: FORGET },
{ state: { entries: [{ url: "http://www.example.org/" }] }, title: REMEMBER },
{ state: { entries: [{ url: "http://www.example.net/" },
{ url: "http://www.example.org/" }] }, title: FORGET },
{ state: { entries: [{ url: "http://example.net/" }] }, title: FORGET },
{ state: { entries: [{ url: "http://sub.example.net/" }] }, title: FORGET },
{ state: { entries: [{ url: "http://www.example.net:8080/" }] }, title: FORGET },
{ state: { entries: [{ url: "about:license" }] }, title: REMEMBER },
{ state: { entries: [{ url: "http://www.example.org/frameset",
children: [
{ url: "http://www.example.org/frame" },
{ url: "http://www.example.org:8080/frame2" },
] }] }, title: REMEMBER },
{ state: { entries: [{ url: "http://www.example.org/frameset",
children: [
{ url: "http://www.example.org/frame" },
{ url: "http://www.example.net/frame" },
] }] }, title: FORGET },
{ state: { entries: [{ url: "http://www.example.org/form",
formdata: { id: { "url": "http://www.example.net/" } },
}] }, title: REMEMBER },
{ state: { entries: [{ url: "http://www.example.org/form" }],
extData: { "setCustomTabValue": "http://example.net:80" } }, title: REMEMBER },
] }] };
let remember_count = 5;
function countByTitle(aClosedTabList, aTitle) {
return aClosedTabList.filter(aData => aData.title == aTitle).length;
}
// open a window and add the above closed tab list
let newWin = openDialog(location, "", "chrome,all,dialog=no");
await promiseWindowLoaded(newWin);
Services.prefs.setIntPref("browser.sessionstore.max_tabs_undo",
test_state.windows[0]._closedTabs.length);
ss.setWindowState(newWin, JSON.stringify(test_state), true);
await promiseWindowRestored(newWin);
let closedTabs = JSON.parse(ss.getClosedTabData(newWin));
is(closedTabs.length, test_state.windows[0]._closedTabs.length,
"Closed tab list has the expected length");
is(countByTitle(closedTabs, FORGET),
test_state.windows[0]._closedTabs.length - remember_count,
"The correct amout of tabs are to be forgotten");
is(countByTitle(closedTabs, REMEMBER), remember_count,
"Everything is set up.");
let promise = promiseClearHistory();
await ForgetAboutSite.removeDataFromDomain("example.net");
await promise;
closedTabs = JSON.parse(ss.getClosedTabData(newWin));
is(closedTabs.length, remember_count,
"The correct amout of tabs was removed");
is(countByTitle(closedTabs, FORGET), 0,
"All tabs to be forgotten were indeed removed");
is(countByTitle(closedTabs, REMEMBER), remember_count,
"... and tabs to be remembered weren't.");
// clean up
Services.prefs.clearUserPref("browser.sessionstore.max_tabs_undo");
await BrowserTestUtils.closeWindow(newWin);
});