Trac
Package trac :: Package util :: Package tests :: Module concurrency
Source Code for Module trac.util.tests.concurrency

 1 # -*- coding: utf-8 -*- 
 2 # 
 3 # Copyright (C) 2010 Edgewall Software 
 4 # All rights reserved. 
 5 # 
 6 # This software is licensed as described in the file COPYING, which 
 7 # you should have received as part of this distribution. The terms 
 8 # are also available at http://trac.edgewall.org/wiki/TracLicense. 
 9 # 
10 # This software consists of voluntary contributions made by many 
11 # individuals. For the exact contribution history, see the revision 
12 # history and logs, available at http://trac.edgewall.org/log/. 
13 
14 import threading 
15 import unittest 
16 
17 from trac .util .concurrency  import ThreadLocal  
18 
19 
20 - class ThreadLocalTestCase (unittest.TestCase): 
21 
22 -  def test_thread_local (self): 
23  local = ThreadLocal (a=1, b =2) 
24  local.b  = 3 
25  local.c  = 4 
26  local_dict = [local.__dict__.copy()] 
27  def f(): 
28  local.b  = 5 
29  local.d  = 6 
30  local_dict.append(local.__dict__.copy()) 
31  thread = threading.Thread(target=f) 
32  thread.start () 
33  thread.join () 
34  self.assertEqual (dict(a=1, b =3, c =4), local_dict[0]) 
35  self.assertEqual (dict(a=1, b =5, d =6), local_dict[1])