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# test_utils.py
# Copyright (C) 2008, 2009 Michael Trier (mtrier@gmail.com) and contributors
#
# This module is part of GitPython and is released under
# the BSD License: http://www.opensource.org/licenses/bsd-license.php
import os
import tempfile
from test.testlib import *
from git.utils import *
from git import *
from git.cmd import dashify
class TestUtils(TestCase):
def setup(self):
self.testdict = {
"string": "42",
"int": 42,
"array": [ 42 ],
}
def test_it_should_dashify(self):
assert_equal('this-is-my-argument', dashify('this_is_my_argument'))
assert_equal('foo', dashify('foo'))
def test_lock_file(self):
my_file = tempfile.mktemp()
lock_file = LockFile(my_file)
assert not lock_file._has_lock()
# release lock we don't have - fine
lock_file._release_lock()
# get lock
lock_file._obtain_lock_or_raise()
assert lock_file._has_lock()
# concurrent access
other_lock_file = LockFile(my_file)
assert not other_lock_file._has_lock()
self.failUnlessRaises(IOError, other_lock_file._obtain_lock_or_raise)
lock_file._release_lock()
assert not lock_file._has_lock()
other_lock_file._obtain_lock_or_raise()
self.failUnlessRaises(IOError, lock_file._obtain_lock_or_raise)
# auto-release on destruction
del(other_lock_file)
lock_file._obtain_lock_or_raise()
lock_file._release_lock()
def test_safe_operation(self):
self.fail("todo")
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