Mercurial > p > roundup > code
diff test/test_locking.py @ 690:509a101305da
node ids are now generated from a lockable store - no more race conditions
We're using the portalocker code by Jonathan Feinberg that was contributed
to the ASPN Python cookbook. This gives us locking across Unix and Windows.
| author | Richard Jones <richard@users.sourceforge.net> |
|---|---|
| date | Mon, 15 Apr 2002 23:25:15 +0000 |
| parents | |
| children | 54333751e98d 9b910e8d987d |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/test_locking.py Mon Apr 15 23:25:15 2002 +0000 @@ -0,0 +1,55 @@ +# Copyright (c) 2002 ekit.com Inc (http://www.ekit-inc.com/) +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to deal +# in the Software without restriction, including without limitation the rights +# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +# copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +# SOFTWARE. + +# $Id: test_locking.py,v 1.1 2002-04-15 23:25:15 richard Exp $ + +import os, unittest, tempfile + +from roundup.backends.locking import acquire_lock, release_lock + +class LockingTest(unittest.TestCase): + def setUp(self): + self.path = tempfile.mktemp() + open(self.path, 'w').write('hi\n') + + def test_basics(self): + f = acquire_lock(self.path) + try: + acquire_lock(self.path, block=0) + except: + pass + else: + raise AssertionError, 'no exception' + release_lock(f) + f = acquire_lock(self.path) + release_lock(f) + + def tearDown(self): + os.remove(self.path) + +def suite(): + return unittest.makeSuite(LockingTest) + + +# +# $Log: not supported by cvs2svn $ +# +# +# vim: set filetype=python ts=4 sw=4 et si
