Mercurial > hg > AtomicWrite

comparison tests/test_atomicwrite.py @ 1:a4188f41ca35 default tip

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basically the thing
author Jeff Hammel <k0scist@gmail.com>
date Fri, 02 Jan 2015 13:22:09 -0800
parents dc90512b9c98
children
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0:dc90512b9c98 1:a4188f41ca35
2 2
3 """ 3 """
4 unit tests for AtomicWrite 4 unit tests for AtomicWrite
5 """ 5 """
6 6
7 import atomic
7 import os 8 import os
8 import sys
9 import tempfile 9 import tempfile
10 import unittest 10 import unittest
11 11
12 class AtomicWriteUnitTest(unittest.TestCase): 12 class AtomicWriteUnitTest(unittest.TestCase):
13 13
14 def test_atomicwrite(self): 14 def test_atomicwrite(self):
15 tf = tempfile.mktemp() 15 tf = tempfile.mktemp()
16 self.assertFalse(os.path.exists(tf)) 16 self.assertFalse(os.path.exists(tf))
17 atomic.write('foo', tf)
18 self.assertTrue(os.path.exists(tf))
19 self.assertEqual(open(tf, 'r').read(), 'foo')
17 20
18 if __name__ == '__main__': 21 if __name__ == '__main__':
19 unittest.main() 22 unittest.main()
20 23