mozilla-central/browser/components/sessionstore/test/browser_615394-SSWindowState_events_undoCloseWindow.js (file symbol)

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Test Info: Warnings

/* 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/. */
const lameMultiWindowState = {
windows: [
{
tabs: [
{
entries: [
{ url: "http://example.org#1", triggeringPrincipal_base64 },
],
extData: { uniq: r() },
},
{
entries: [
{ url: "http://example.org#2", triggeringPrincipal_base64 },
],
extData: { uniq: r() },
},
{
entries: [
{ url: "http://example.org#3", triggeringPrincipal_base64 },
],
extData: { uniq: r() },
},
{
entries: [
{ url: "http://example.org#4", triggeringPrincipal_base64 },
],
extData: { uniq: r() },
},
],
selected: 1,
},
{
tabs: [
{
entries: [
{ url: "http://example.com#1", triggeringPrincipal_base64 },
],
extData: { uniq: r() },
},
{
entries: [
{ url: "http://example.com#2", triggeringPrincipal_base64 },
],
extData: { uniq: r() },
},
{
entries: [
{ url: "http://example.com#3", triggeringPrincipal_base64 },
],
extData: { uniq: r() },
},
{
entries: [
{ url: "http://example.com#4", triggeringPrincipal_base64 },
],
extData: { uniq: r() },
},
],
selected: 3,
},
],
};
function test() {
/** Test for Bug 615394 - Session Restore should notify when it is beginning and ending a restore **/
waitForExplicitFinish();
let newWindow, reopenedWindow;
function firstWindowObserver(aSubject, aTopic) {
if (aTopic == "domwindowopened") {
newWindow = aSubject;
Services.ww.unregisterNotification(firstWindowObserver);
}
}
Services.ww.registerNotification(firstWindowObserver);
waitForBrowserState(lameMultiWindowState, function () {
// Close the window which isn't window
BrowserTestUtils.closeWindow(newWindow).then(() => {
// Now give it time to close
reopenedWindow = ss.undoCloseWindow(0);
reopenedWindow.addEventListener("SSWindowStateBusy", onSSWindowStateBusy);
reopenedWindow.addEventListener(
"SSWindowStateReady",
onSSWindowStateReady
);
reopenedWindow.addEventListener(
"load",
function () {
reopenedWindow.gBrowser.tabContainer.addEventListener(
"SSTabRestored",
onSSTabRestored
);
},
{ once: true }
);
});
});
let busyEventCount = 0,
readyEventCount = 0,
tabRestoredCount = 0;
// These will listen to the reopened closed window...
function onSSWindowStateBusy() {
busyEventCount++;
}
function onSSWindowStateReady() {
readyEventCount++;
}
function onSSTabRestored() {
if (++tabRestoredCount < 4) {
return;
}
is(busyEventCount, 1);
is(readyEventCount, 1);
reopenedWindow.removeEventListener(
"SSWindowStateBusy",
onSSWindowStateBusy
);
reopenedWindow.removeEventListener(
"SSWindowStateReady",
onSSWindowStateReady
);
reopenedWindow.gBrowser.tabContainer.removeEventListener(
"SSTabRestored",
onSSTabRestored
);
reopenedWindow.close();
while (gBrowser.tabs.length > 1) {
gBrowser.removeTab(gBrowser.tabs[1]);
}
finish();
}
}