gecko-dev/browser/components/preferences/tests/browser_bug567487.js

68 lines
2.7 KiB
JavaScript

function test() {
waitForExplicitFinish();
function observer(win, topic, data) {
if (topic != "main-pane-loaded")
return;
Services.obs.removeObserver(observer, "main-pane-loaded");
runTest(win);
}
Services.obs.addObserver(observer, "main-pane-loaded", false);
openDialog("chrome://browser/content/preferences/preferences.xul", "Preferences",
"chrome,titlebar,toolbar,centerscreen,dialog=no", "paneMain");
}
function runTest(win) {
let doc = win.document;
let pbAutoStartPref = doc.getElementById("browser.privatebrowsing.autostart");
let startupPref = doc.getElementById("browser.startup.page");
let menu = doc.getElementById("browserStartupPage");
let option = doc.getElementById("browserStartupLastSession");
let defOption = doc.getElementById("browserStartupHomePage");
let otherOption = doc.getElementById("browserStartupBlank");
ok(!pbAutoStartPref.value, "Sanity check");
is(startupPref.value, startupPref.defaultValue, "Sanity check");
// First, check to make sure that setting pbAutoStartPref disables the menu item
pbAutoStartPref.value = true;
is(option.getAttribute("disabled"), "true", "Setting private browsing to autostart " +
"should disable the 'Show my tabs and windows from last time' option");
pbAutoStartPref.value = false;
// Now ensure the correct behavior when pbAutoStartPref is set with option enabled
startupPref.value = option.getAttribute("value");
is(menu.selectedItem, option, "Sanity check");
pbAutoStartPref.value = true;
is(option.getAttribute("disabled"), "true", "Setting private browsing to autostart " +
"should disable the 'Show my tabs and windows from last time' option");
is(menu.selectedItem, defOption, "The 'Show home page' option should be selected");
is(startupPref.value, option.getAttribute("value"), "But the value of the startup " +
"pref itself shouldn't change");
menu.selectedItem = otherOption;
menu.doCommand();
is(startupPref.value, otherOption.getAttribute("value"), "And we should be able to " +
"chnage it!");
pbAutoStartPref.value = false;
// Now, ensure that with 'Show my windows and tabs from last time' enabled, toggling
// pbAutoStartPref would restore that value in the menulist.
startupPref.value = option.getAttribute("value");
is(menu.selectedItem, option, "Sanity check");
pbAutoStartPref.value = true;
is(menu.selectedItem, defOption, "The 'Show home page' option should be selected");
pbAutoStartPref.value = false;
is(menu.selectedItem, option, "The correct value should be restored");
// cleanup
[pbAutoStartPref, startupPref].forEach(function (pref) {
if (pref.hasUserValue)
pref.reset();
});
win.close();
finish();
}