gecko/dom/browser-element/mochitest/browserElementTestHelpers.js
Justin Lebar af76eb8442 Bug 741755 - Part 4: Tests for goBack / goForward on <iframe mozbrowser>. r=smaug
--HG--
rename : dom/browser-element/mochitest/browserElement_CanGoBack.js => dom/browser-element/mochitest/browserElement_BackForward.js
rename : dom/browser-element/mochitest/test_browserElement_oop_CanGoBack.html => dom/browser-element/mochitest/test_browserElement_oop_BackForward.html
2012-06-21 14:23:48 -04:00

138 lines
4.3 KiB
JavaScript

/* Any copyright is dedicated to the public domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
// Helpers for managing the browser frame preferences.
"use strict";
const browserElementTestHelpers = {
_getBoolPref: function(pref) {
try {
return SpecialPowers.getBoolPref(pref);
}
catch (e) {
return undefined;
}
},
_setBoolPref: function(pref, value) {
if (value !== undefined) {
SpecialPowers.setBoolPref(pref, value);
}
else {
SpecialPowers.clearUserPref(pref);
}
},
_getCharPref: function(pref) {
try {
return SpecialPowers.getCharPref(pref);
}
catch (e) {
return undefined;
}
},
_setCharPref: function(pref, value) {
if (value !== undefined) {
SpecialPowers.setCharPref(pref, value);
}
else {
SpecialPowers.clearUserPref(pref);
}
},
getEnabledPref: function() {
return this._getBoolPref('dom.mozBrowserFramesEnabled');
},
setEnabledPref: function(value) {
this._setBoolPref('dom.mozBrowserFramesEnabled', value);
},
getWhitelistPref: function() {
return this._getCharPref('dom.mozBrowserFramesWhitelist');
},
setWhitelistPref: function(whitelist) {
this._setCharPref('dom.mozBrowserFramesWhitelist', whitelist);
},
getOOPDisabledPref: function() {
return this._getBoolPref('dom.ipc.tabs.disabled');
},
setOOPDisabledPref: function(value) {
this._setBoolPref('dom.ipc.tabs.disabled', value);
},
getOOPByDefaultPref: function() {
return this._getBoolPref("dom.ipc.browser_frames.oop_by_default");
},
setOOPByDefaultPref: function(value) {
return this._setBoolPref("dom.ipc.browser_frames.oop_by_default", value);
},
getPageThumbsEnabledPref: function() {
return this._getBoolPref('browser.pageThumbs.enabled');
},
setPageThumbsEnabledPref: function(value) {
this._setBoolPref('browser.pageThumbs.enabled', value);
},
addToWhitelist: function() {
var whitelist = this.getWhitelistPref();
whitelist += ', http://' + window.location.host + ', ';
this.setWhitelistPref(whitelist);
},
restoreOriginalPrefs: function() {
this.setEnabledPref(this.origEnabledPref);
this.setWhitelistPref(this.origWhitelistPref);
this.setOOPDisabledPref(this.origOOPDisabledPref);
this.setOOPByDefaultPref(this.origOOPByDefaultPref);
this.setPageThumbsEnabledPref(this.origPageThumbsEnabledPref);
},
'origEnabledPref': null,
'origWhitelistPref': null,
'origOOPDisabledPref': null,
'origOOPByDefaultPref': null,
'origPageThumbsEnabledPref': null,
// Some basically-empty pages from different domains you can load.
'emptyPage1': 'http://example.com' +
window.location.pathname.substring(0, window.location.pathname.lastIndexOf('/')) +
'/file_empty.html',
'emptyPage2': 'http://example.org' +
window.location.pathname.substring(0, window.location.pathname.lastIndexOf('/')) +
'/file_empty.html',
'emptyPage3': 'http://test1.example.org' +
window.location.pathname.substring(0, window.location.pathname.lastIndexOf('/')) +
'/file_empty.html',
'focusPage': 'http://example.org' +
window.location.pathname.substring(0, window.location.pathname.lastIndexOf('/')) +
'/file_focus.html',
};
browserElementTestHelpers.origEnabledPref = browserElementTestHelpers.getEnabledPref();
browserElementTestHelpers.origWhitelistPref = browserElementTestHelpers.getWhitelistPref();
browserElementTestHelpers.origOOPDisabledPref = browserElementTestHelpers.getOOPDisabledPref();
browserElementTestHelpers.origOOPByDefaultPref = browserElementTestHelpers.getOOPByDefaultPref();
browserElementTestHelpers.origPageThumbsEnabledPref = browserElementTestHelpers.getPageThumbsEnabledPref();
// Disable tab view; it seriously messes us up.
browserElementTestHelpers.setPageThumbsEnabledPref(false);
// Enable or disable OOP-by-default depending on the test's filename. You can
// still force OOP on or off with <iframe mozbrowser remote=true/false>, at
// least until bug 756376 lands.
var oop = location.pathname.indexOf('_inproc_') == -1;
browserElementTestHelpers.setOOPByDefaultPref(oop);
browserElementTestHelpers.setOOPDisabledPref(false);
addEventListener('unload', function() {
browserElementTestHelpers.restoreOriginalPrefs();
});