gecko-dev/chrome/test/unit/test_bug401153.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 mozilla.org code.
 *
 * The Initial Developer of the Original Code is
 *      Dave Townsend <dtownsend@oxymoronical.com>.
 *
 * Portions created by the Initial Developer are Copyright (C) 2007
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *
 * 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 *****
 */

const XULAPPINFO_CONTRACTID = "@mozilla.org/xre/app-info;1";
const XULAPPINFO_CID = Components.ID("{48a4e946-1f9f-4224-b4b0-9a54183cb81e}");

const NS_CHROME_MANIFESTS_FILE_LIST = "ChromeML";

const Cc = Components.classes;
const Ci = Components.interfaces;

var MANIFESTS = [
  do_get_file("chrome/test/unit/data/test_bug401153.manifest")
];

function ArrayEnumerator(array)
{
  this.array = array;
}

ArrayEnumerator.prototype = {
  pos: 0,
  
  hasMoreElements: function() {
    return this.pos < this.array.length;
  },
  
  getNext: function() {
    if (this.pos < this.array.length)
      return this.array[this.pos++];
    throw Components.results.NS_ERROR_FAILURE;
  },

  QueryInterface: function(iid) {
    if (iid.equals(Ci.nsISimpleEnumerator)
     || iid.equals(Ci.nsISupports))
      return this;

    throw Components.results.NS_ERROR_NO_INTERFACE;
  }
};

var ChromeProvider = {
  getFile: function(prop, persistent) {
    throw Components.results.NS_ERROR_FAILURE
  },
  
  getFiles: function(prop) {
    if (prop == NS_CHROME_MANIFESTS_FILE_LIST) {
      return new ArrayEnumerator(MANIFESTS);
    }
    throw Components.results.NS_ERROR_FAILURE
  },
  
  QueryInterface: function(iid) {
    if (iid.equals(Ci.nsIDirectoryServiceProvider)
     || iid.equals(Ci.nsIDirectoryServiceProvider2)
     || iid.equals(Ci.nsISupports))
      return this;

    throw Components.results.NS_ERROR_NO_INTERFACE;
  }
};
var dirSvc = Cc["@mozilla.org/file/directory_service;1"]
              .getService(Ci.nsIDirectoryService);
dirSvc.registerProvider(ChromeProvider);

var XULAppInfo = {
  vendor: "Mozilla",
  name: "XPCShell",
  ID: "{39885e5f-f6b4-4e2a-87e5-6259ecf79011}",
  version: "5",
  appBuildID: "2007010101",
  platformVersion: "1.9",
  platformBuildID: "2007010101",
  inSafeMode: false,
  logConsoleErrors: true,
  OS: "XPCShell",
  XPCOMABI: "noarch-spidermonkey",
  
  QueryInterface: function QueryInterface(iid) {
    if (iid.equals(Ci.nsIXULAppInfo)
     || iid.equals(Ci.nsIXULRuntime)
     || iid.equals(Ci.nsISupports))
      return this;
  
    throw Components.results.NS_ERROR_NO_INTERFACE;
  }
};

var XULAppInfoFactory = {
  createInstance: function (outer, iid) {
    if (outer != null)
      throw Components.results.NS_ERROR_NO_AGGREGATION;
    return XULAppInfo.QueryInterface(iid);
  }
};
var registrar = Components.manager.QueryInterface(Ci.nsIComponentRegistrar);
registrar.registerFactory(XULAPPINFO_CID, "XULAppInfo",
                          XULAPPINFO_CONTRACTID, XULAppInfoFactory);

var gIOS = Cc["@mozilla.org/network/io-service;1"]
            .getService(Ci.nsIIOService);
var chromeReg = Cc["@mozilla.org/chrome/chrome-registry;1"]
                 .getService(Ci.nsIChromeRegistry);
chromeReg.checkForNewChrome();

var rph = gIOS.getProtocolHandler("resource")
              .QueryInterface(Ci.nsIResProtocolHandler);

function test_succeeded_mapping(namespace, target)
{
  try {
    do_check_true(rph.hasSubstitution(namespace));
    var thistarget = target + "/test.js";
    var uri = gIOS.newURI("resource://" + namespace + "/test.js",
                          null, null);
    do_check_eq(rph.resolveURI(uri), thistarget);
  }
  catch (ex) {
    do_throw(namespace);
  }
}

function test_failed_mapping(namespace)
{
  do_check_false(rph.hasSubstitution(namespace));
}

function run_test()
{
  var data = gIOS.newFileURI(do_get_file("chrome/test/unit/data")).spec;
  test_succeeded_mapping("test1", data + "test1");
  test_succeeded_mapping("test2", "http://www.mozilla.org");
  test_succeeded_mapping("test3", "jar:" + data + "test3.jar!/resources");
  test_failed_mapping("test4");
  test_succeeded_mapping("test5", data + "test5");
}