gecko/browser/components/sessionstore/test/browser_477657.js

64 lines
2.2 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/. */
function test() {
/** Test for Bug 477657 **/
waitForExplicitFinish();
let newWin = openDialog(location, "_blank", "chrome,all,dialog=no");
newWin.addEventListener("load", function(aEvent) {
newWin.removeEventListener("load", arguments.callee, false);
let newState = { windows: [{
tabs: [{ entries: [] }],
_closedTabs: [{
state: { entries: [{ url: "about:" }]},
title: "About:"
}],
sizemode: "maximized"
}] };
let uniqueKey = "bug 477657";
let uniqueValue = "unik" + Date.now();
ss.setWindowValue(newWin, uniqueKey, uniqueValue);
is(ss.getWindowValue(newWin, uniqueKey), uniqueValue,
"window value was set before the window was overwritten");
ss.setWindowState(newWin, JSON.stringify(newState), true);
// use newWin.setTimeout(..., 0) to mirror sss_restoreWindowFeatures
newWin.setTimeout(function() {
is(ss.getWindowValue(newWin, uniqueKey), "",
"window value was implicitly cleared");
is(newWin.windowState, newWin.STATE_MAXIMIZED,
"the window was maximized");
is(JSON.parse(ss.getClosedTabData(newWin)).length, 1,
"the closed tab was added before the window was overwritten");
delete newState.windows[0]._closedTabs;
delete newState.windows[0].sizemode;
ss.setWindowState(newWin, JSON.stringify(newState), true);
newWin.setTimeout(function() {
is(JSON.parse(ss.getClosedTabData(newWin)).length, 0,
"closed tabs were implicitly cleared");
is(newWin.windowState, newWin.STATE_MAXIMIZED,
"the window remains maximized");
newState.windows[0].sizemode = "normal";
ss.setWindowState(newWin, JSON.stringify(newState), true);
newWin.setTimeout(function() {
isnot(newWin.windowState, newWin.STATE_MAXIMIZED,
"the window was explicitly unmaximized");
newWin.close();
finish();
}, 0);
}, 0);
}, 0);
}, false);
}