mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
28 lines
947 B
JavaScript
28 lines
947 B
JavaScript
|
function numClosedTabs()
|
||
|
|
Cc["@mozilla.org/browser/sessionstore;1"].
|
||
|
|
getService(Ci.nsISessionStore).
|
||
|
|
getClosedTabCount(window);
|
||
|
|
|
||
|
|
function isUndoCloseEnabled() {
|
||
|
|
document.popupNode = gBrowser.tabs[0];
|
||
|
|
TabContextMenu.updateContextMenu(document.getElementById("tabContextMenu"));
|
||
|
|
return !document.getElementById("context_undoCloseTab").disabled;
|
||
|
|
}
|
||
|
|
|
||
|
|
function test() {
|
||
|
|
waitForExplicitFinish();
|
||
|
|
|
||
|
|
gPrefService.setIntPref("browser.sessionstore.max_tabs_undo", 0);
|
||
|
|
gPrefService.clearUserPref("browser.sessionstore.max_tabs_undo");
|
||
|
|
is(numClosedTabs(), 0, "There should be 0 closed tabs.");
|
||
|
|
ok(!isUndoCloseEnabled(), "Undo Close Tab should be disabled.");
|
||
|
|
|
||
|
|
var tab = gBrowser.addTab("http://mochi.test:8888/");
|
||
|
|
var browser = gBrowser.getBrowserForTab(tab);
|
||
|
|
browser.addEventListener("load", function() {
|
||
|
|
gBrowser.removeTab(tab);
|
||
|
|
ok(isUndoCloseEnabled(), "Undo Close Tab should be enabled.");
|
||
|
|
finish();
|
||
|
|
}, true);
|
||
|
|
}
|