gecko/dom/plugins/test/unit/head_plugins.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
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 * decision by deleting the provisions above and replace them with the notice
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 * the provisions above, a recipient may use your version of this file under
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 *
 * ***** END LICENSE BLOCK *****
 */

// Finds the test plugin library
function get_test_plugin() {
  var plugins = gDirSvc.get("CurProcD", Ci.nsILocalFile);
  plugins.append("plugins");
  do_check_true(plugins.exists());
  var plugin = plugins.clone();
  // OSX plugin
  plugin.append("Test.plugin");
  if (plugin.exists()) {
    plugin.normalize();
    return plugin;
  }
  plugin = plugins.clone();
  // *nix plugin
  plugin.append("libnptest.so");
  if (plugin.exists()) {
    plugin.normalize();
    return plugin;
  }
  // Windows plugin
  plugin = plugins.clone();
  plugin.append("nptest.dll");
  if (plugin.exists()) {
    plugin.normalize();
    return plugin;
  }
  return null;
}