gecko/browser/components/sessionstore/test/browser_662812.js

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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
function test() {
waitForExplicitFinish();
window.addEventListener("SSWindowStateBusy", function onBusy() {
window.removeEventListener("SSWindowStateBusy", onBusy, false);
let state = JSON.parse(ss.getWindowState(window));
ok(state.windows[0].busy, "window is busy");
window.addEventListener("SSWindowStateReady", function onReady() {
window.removeEventListener("SSWindowStateReady", onReady, false);
let state = JSON.parse(ss.getWindowState(window));
ok(!state.windows[0].busy, "window is not busy");
gBrowser.removeTab(gBrowser.tabs[1]);
executeSoon(finish);
}, false);
}, false);
// create a new tab
let tab = gBrowser.addTab("about:mozilla");
let browser = tab.linkedBrowser;
// close and restore it
browser.addEventListener("load", function onLoad() {
browser.removeEventListener("load", onLoad, true);
gBrowser.removeTab(tab);
ss.undoCloseTab(window, 0);
}, true);
}