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

/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is DOM Inspector.
 *
 * The Initial Developer of the Original Code is
 * Christopher A. Aillon <christopher@aillon.com>.
 * Portions created by the Initial Developer are Copyright (C) 2003
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Christopher A. Aillon <christopher@aillon.com>
 *   L. David Baron, Mozilla Corporation <dbaron@dbaron.org> (modified for reftest)
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

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) {
    }

    /* 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;

    /* Force sRGB as an output profile for color management before we load a
       window. */
    var prefs = Components.classes["@mozilla.org/preferences-service;1"].
                getService(Components.interfaces.nsIPrefBranch2);
    prefs.setBoolPref("gfx.color_management.force_srgb", 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"
};

var NSGetFactory = XPCOMUtils.generateNSGetFactory([RefTestCmdLineHandler]);