gecko/browser/components/sessionstore/test/browser_394759_perwindowpb.js

112 lines
3.8 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/. */
/** Private Browsing Test for Bug 394759 **/
function test() {
waitForExplicitFinish();
let windowsToClose = [];
let closedWindowCount = 0;
// Prevent VM timers issues, cache now and increment it manually.
let now = Date.now();
const TESTS = [
{ url: "about:config",
key: "bug 394759 Non-PB",
value: "uniq" + (++now) },
{ url: "about:mozilla",
key: "bug 394759 PB",
value: "uniq" + (++now) },
];
registerCleanupFunction(function() {
Services.prefs.clearUserPref("browser.sessionstore.interval");
windowsToClose.forEach(function(win) {
win.close();
});
});
function testOpenCloseWindow(aIsPrivate, aTest, aCallback) {
whenNewWindowLoaded({ private: aIsPrivate }, function(win) {
whenBrowserLoaded(win.gBrowser.selectedBrowser, function() {
executeSoon(function() {
// Mark the window with some unique data to be restored later on.
ss.setWindowValue(win, aTest.key, aTest.value);
// Close.
win.close();
aCallback();
});
});
win.gBrowser.selectedBrowser.loadURI(aTest.url);
});
}
function testOnWindow(aIsPrivate, aValue, aCallback) {
whenNewWindowLoaded({ private: aIsPrivate }, function(win) {
windowsToClose.push(win);
executeSoon(function() checkClosedWindows(aIsPrivate, aValue, aCallback));
});
}
function checkClosedWindows(aIsPrivate, aValue, aCallback) {
let data = JSON.parse(ss.getClosedWindowData())[0];
is(ss.getClosedWindowCount(), 1, "Check the closed window count");
ok(JSON.stringify(data).indexOf(aValue) > -1,
"Check the closed window data was stored correctly");
aCallback();
}
function setupBlankState(aCallback) {
// Set interval to a large time so state won't be written while we setup
// environment.
Services.prefs.setIntPref("browser.sessionstore.interval", 100000);
// Set up the browser in a blank state. Popup windows in previous tests
// result in different states on different platforms.
let blankState = JSON.stringify({
windows: [{
tabs: [{ entries: [{ url: "about:blank" }] }],
_closedTabs: []
}],
_closedWindows: []
});
ss.setBrowserState(blankState);
// Wait for the sessionstore.js file to be written before going on.
// Note: we don't wait for the complete event, since if asyncCopy fails we
// would timeout.
Services.obs.addObserver(function (aSubject, aTopic, aData) {
Services.obs.removeObserver(arguments.callee, aTopic);
info("sessionstore.js is being written");
closedWindowCount = ss.getClosedWindowCount();
is(closedWindowCount, 0, "Correctly set window count");
executeSoon(aCallback);
}, "sessionstore-state-write", false);
// Remove the sessionstore.js file before setting the interval to 0
let profilePath = Services.dirsvc.get("ProfD", Ci.nsIFile);
let sessionStoreJS = profilePath.clone();
sessionStoreJS.append("sessionstore.js");
if (sessionStoreJS.exists())
sessionStoreJS.remove(false);
info("sessionstore.js was correctly removed: " + (!sessionStoreJS.exists()));
// Make sure that sessionstore.js can be forced to be created by setting
// the interval pref to 0.
Services.prefs.setIntPref("browser.sessionstore.interval", 0);
}
setupBlankState(function() {
testOpenCloseWindow(false, TESTS[0], function() {
testOpenCloseWindow(true, TESTS[1], function() {
testOnWindow(false, TESTS[0].value, function() {
testOnWindow(true, TESTS[0].value, finish);
});
});
});
});
}