xpcom/tests/unit/test_pipe.js

branch
TOR_BUG_3246
changeset 7
129ffea94266
equal deleted inserted replaced
-1:000000000000 0:bf5db1b5d71f
1 /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* vim:set ts=2 sw=2 sts=2 et: */
3 /* This Source Code Form is subject to the terms of the Mozilla Public
4 * License, v. 2.0. If a copy of the MPL was not distributed with this
5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
6
7 const Cc = Components.classes;
8 const Ci = Components.interfaces;
9 const Cr = Components.results;
10 const CC = Components.Constructor;
11
12 var Pipe = CC("@mozilla.org/pipe;1", "nsIPipe", "init");
13
14 function run_test()
15 {
16 test_not_initialized();
17 test_ends_are_threadsafe();
18 }
19
20 function test_not_initialized()
21 {
22 var p = Cc["@mozilla.org/pipe;1"]
23 .createInstance(Ci.nsIPipe);
24 try
25 {
26 var dummy = p.outputStream;
27 throw Cr.NS_ERROR_FAILURE;
28 }
29 catch (e)
30 {
31 if (e.result != Cr.NS_ERROR_NOT_INITIALIZED)
32 do_throw("using a pipe before initializing it should throw NS_ERROR_NOT_INITIALIZED");
33 }
34 }
35
36 function test_ends_are_threadsafe()
37 {
38 var p, is, os;
39
40 p = new Pipe(true, true, 1024, 1, null);
41 is = p.inputStream.QueryInterface(Ci.nsIClassInfo);
42 os = p.outputStream.QueryInterface(Ci.nsIClassInfo);
43 do_check_true(Boolean(is.flags & Ci.nsIClassInfo.THREADSAFE));
44 do_check_true(Boolean(os.flags & Ci.nsIClassInfo.THREADSAFE));
45
46 p = new Pipe(true, false, 1024, 1, null);
47 is = p.inputStream.QueryInterface(Ci.nsIClassInfo);
48 os = p.outputStream.QueryInterface(Ci.nsIClassInfo);
49 do_check_true(Boolean(is.flags & Ci.nsIClassInfo.THREADSAFE));
50 do_check_true(Boolean(os.flags & Ci.nsIClassInfo.THREADSAFE));
51
52 p = new Pipe(false, true, 1024, 1, null);
53 is = p.inputStream.QueryInterface(Ci.nsIClassInfo);
54 os = p.outputStream.QueryInterface(Ci.nsIClassInfo);
55 do_check_true(Boolean(is.flags & Ci.nsIClassInfo.THREADSAFE));
56 do_check_true(Boolean(os.flags & Ci.nsIClassInfo.THREADSAFE));
57
58 p = new Pipe(false, false, 1024, 1, null);
59 is = p.inputStream.QueryInterface(Ci.nsIClassInfo);
60 os = p.outputStream.QueryInterface(Ci.nsIClassInfo);
61 do_check_true(Boolean(is.flags & Ci.nsIClassInfo.THREADSAFE));
62 do_check_true(Boolean(os.flags & Ci.nsIClassInfo.THREADSAFE));
63 }

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