The Tor Browser / file revision

 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

 /* 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/. */

 const Cc = Components.classes;

 const Ci = Components.interfaces;

 const Cr = Components.results;

 const util = Cc["@mozilla.org/io-util;1"].getService(Ci.nsIIOUtil);

 function run_test()

 {

     try {

         util.inputStreamIsBuffered(null);

         do_throw("inputStreamIsBuffered should have thrown");

     } catch (e) {

         do_check_eq(e.result, Cr.NS_ERROR_INVALID_POINTER);

     }

     try {

         util.outputStreamIsBuffered(null);

         do_throw("outputStreamIsBuffered should have thrown");

     } catch (e) {

         do_check_eq(e.result, Cr.NS_ERROR_INVALID_POINTER);

     }

     var s = Cc["@mozilla.org/io/string-input-stream;1"]

               .createInstance(Ci.nsIStringInputStream);

     var body = "This is a test";

     s.setData(body, body.length);

     do_check_eq(util.inputStreamIsBuffered(s), true);

 }