gecko/layout/tools/reftest/reftest-cmdline.js

122 lines
5.0 KiB
JavaScript

/* 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/. */
Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
const nsISupports = Components.interfaces.nsISupports;
const nsICommandLine = Components.interfaces.nsICommandLine;
const nsICommandLineHandler = Components.interfaces.nsICommandLineHandler;
const nsISupportsString = Components.interfaces.nsISupportsString;
const nsIWindowWatcher = Components.interfaces.nsIWindowWatcher;
function RefTestCmdLineHandler() {}
RefTestCmdLineHandler.prototype =
{
classID: Components.ID('{32530271-8c1b-4b7d-a812-218e42c6bb23}'),
/* nsISupports */
QueryInterface: XPCOMUtils.generateQI([nsICommandLineHandler]),
/* nsICommandLineHandler */
handle : function handler_handle(cmdLine) {
var args = { };
args.wrappedJSObject = args;
try {
var uristr = cmdLine.handleFlagWithParam("reftest", false);
if (uristr == null)
return;
try {
args.uri = cmdLine.resolveURI(uristr).spec;
}
catch (e) {
return;
}
}
catch (e) {
cmdLine.handleFlag("reftest", true);
}
try {
var nocache = cmdLine.handleFlag("reftestnocache", false);
args.nocache = nocache;
}
catch (e) {
}
try {
var skipslowtests = cmdLine.handleFlag("reftestskipslowtests", false);
args.skipslowtests = skipslowtests;
}
catch (e) {
}
/* Ignore the platform's online/offline status while running reftests. */
var ios = Components.classes["@mozilla.org/network/io-service;1"]
.getService(Components.interfaces.nsIIOService2);
ios.manageOfflineStatus = false;
ios.offline = false;
/**
* Manipulate preferences by adding to the *default* branch. Adding
* to the default branch means the changes we make won't get written
* back to user preferences.
*
* We want to do this here rather than in reftest.js because it's
* important to force sRGB as an output profile for color management
* before we load a window.
*
* If you change these, please adjust them in the bootstrap.js function
* setDefaultPrefs(). These are duplicated there so we can have a
* restartless addon for reftest on native Android.
*
* FIXME: These should be in only one place.
*/
var prefs = Components.classes["@mozilla.org/preferences-service;1"].
getService(Components.interfaces.nsIPrefService);
var branch = prefs.getDefaultBranch("");
// For mochitests, we're more interested in testing the behavior of in-
// content XBL bindings, so we set this pref to true. In reftests, we're
// more interested in testing the behavior of XBL as it works in chrome,
// so we want this pref to be false.
branch.setBoolPref("dom.use_xbl_scopes_for_remote_xul", false);
branch.setBoolPref("gfx.color_management.force_srgb", true);
branch.setBoolPref("browser.dom.window.dump.enabled", true);
branch.setIntPref("ui.caretBlinkTime", -1);
branch.setBoolPref("dom.send_after_paint_to_content", true);
// no slow script dialogs
branch.setIntPref("dom.max_script_run_time", 0);
branch.setIntPref("dom.max_chrome_script_run_time", 0);
branch.setIntPref("hangmonitor.timeout", 0);
// Ensure autoplay is enabled for all platforms.
branch.setBoolPref("media.autoplay.enabled", true);
// Disable updates
branch.setBoolPref("app.update.enabled", false);
// Disable addon updates and prefetching so we don't leak them
branch.setBoolPref("extensions.update.enabled", false);
branch.setBoolPref("extensions.getAddons.cache.enabled", false);
// Disable blocklist updates so we don't have them reported as leaks
branch.setBoolPref("extensions.blocklist.enabled", false);
// Make url-classifier updates so rare that they won't affect tests
branch.setIntPref("urlclassifier.updateinterval", 172800);
// Disable high-quality downscaling, since it makes reftests more difficult.
branch.setBoolPref("image.high_quality_downscaling.enabled", false);
// Checking whether two files are the same is slow on Windows.
// Setting this pref makes tests run much faster there.
branch.setBoolPref("security.fileuri.strict_origin_policy", false);
// Disable the thumbnailing service
branch.setBoolPref("browser.pagethumbnails.capturing_disabled", true);
var wwatch = Components.classes["@mozilla.org/embedcomp/window-watcher;1"]
.getService(nsIWindowWatcher);
wwatch.openWindow(null, "chrome://reftest/content/reftest.xul", "_blank",
"chrome,dialog=no,all", args);
cmdLine.preventDefault = true;
},
helpInfo : " -reftest <file> Run layout acceptance tests on given manifest.\n"
};
this.NSGetFactory = XPCOMUtils.generateNSGetFactory([RefTestCmdLineHandler]);