michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:  * http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: // Tests that toggling prefs immediately (de)activates the relevant menuitem
michael@0: 
michael@0: let gItemsToTest = {
michael@0:   "menu_devToolbar": "devtools.toolbar.enabled",
michael@0:   "menu_devAppMgr": "devtools.appmanager.enabled",
michael@0:   "menu_browserToolbox": ["devtools.chrome.enabled", "devtools.debugger.remote-enabled", "devtools.debugger.chrome-enabled"],
michael@0:   "javascriptConsole": "devtools.errorconsole.enabled",
michael@0:   "menu_devtools_connect": "devtools.debugger.remote-enabled",
michael@0: };
michael@0: 
michael@0: function expectedAttributeValueFromPrefs(prefs) {
michael@0:   return prefs.every((pref) => Services.prefs.getBoolPref(pref)) ?
michael@0:          "" : "true";
michael@0: }
michael@0: 
michael@0: function checkItem(el, prefs) {
michael@0:   let expectedValue = expectedAttributeValueFromPrefs(prefs);
michael@0:   is(el.getAttribute("disabled"), expectedValue, "disabled attribute should match current pref state");
michael@0:   is(el.getAttribute("hidden"), expectedValue, "hidden attribute should match current pref state");
michael@0: }
michael@0: 
michael@0: function test() {
michael@0:   for (let k in gItemsToTest) {
michael@0:     let el = document.getElementById(k);
michael@0:     let prefs = gItemsToTest[k];
michael@0:     if (typeof prefs == "string") {
michael@0:       prefs = [prefs];
michael@0:     }
michael@0:     checkItem(el, prefs);
michael@0:     for (let pref of prefs) {
michael@0:       Services.prefs.setBoolPref(pref, !Services.prefs.getBoolPref(pref));
michael@0:       checkItem(el, prefs);
michael@0:       Services.prefs.setBoolPref(pref, !Services.prefs.getBoolPref(pref));
michael@0:       checkItem(el, prefs);
michael@0:     }
michael@0:   }
michael@0: }