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[auf_roundup.git] / test / test_locking.py
1 # Copyright (c) 2002 ekit.com Inc (http://www.ekit-inc.com/)
2 #
3 # Permission is hereby granted, free of charge, to any person obtaining a copy
4 # of this software and associated documentation files (the "Software"), to deal
5 # in the Software without restriction, including without limitation the rights
6 # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
7 # copies of the Software, and to permit persons to whom the Software is
8 # furnished to do so, subject to the following conditions:
9 #
10 # The above copyright notice and this permission notice shall be included in
11 # all copies or substantial portions of the Software.
12 #
13 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16 # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
18 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
19 # SOFTWARE.
20
21 # $Id: test_locking.py,v 1.4 2003-10-25 22:53:26 richard Exp $
22
23 import os, unittest, tempfile
24
25 from roundup.backends.locking import acquire_lock, release_lock
26
27 class LockingTest(unittest.TestCase):
28 def setUp(self):
29 self.path = tempfile.mktemp()
30 open(self.path, 'w').write('hi\n')
31
32 # XXX test disabled because it simply doesn't work on many platforms
33 # (Solaris and Irix are known to fail, but Linux works)
34 def xtest_basics(self):
35 f = acquire_lock(self.path)
36 try:
37 acquire_lock(self.path, block=0)
38 except:
39 pass
40 else:
41 raise AssertionError, 'no exception'
42 release_lock(f)
43 f = acquire_lock(self.path)
44 release_lock(f)
45
46 def tearDown(self):
47 os.remove(self.path)
48
49 def test_suite():
50 suite = unittest.TestSuite()
51 suite.addTest(unittest.makeSuite(LockingTest))
52 return suite
53
54 if __name__ == '__main__':
55 runner = unittest.TextTestRunner()
56 unittest.main(testRunner=runner)
57
58 # vim: set filetype=python ts=4 sw=4 et si