Mercurial > hg
annotate tests/test-atomictempfile.py @ 20258:3cd441353d6b
run-tests: report tests as failed when run-test raises an error
Before no message was returned to the main thread. No result was registered
and no new thread was started.
This does not happen when running normal. But when fiddling around with
the test infrastructure, this helps a lot.
author | Simon Heimberg <simohe@besonet.ch> |
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date | Thu, 16 Jan 2014 18:55:35 +0100 |
parents | fb9d1c2805ff |
children | f00f1de16454 |
rev | line source |
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atomictempfile: avoid infinite recursion in __del__().
Greg Ward <greg@gerg.ca>
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1 import os |
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2 import glob |
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Idan Kamara <idankk86@gmail.com>
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3 import unittest |
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Idan Kamara <idankk86@gmail.com>
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4 import silenttestrunner |
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Idan Kamara <idankk86@gmail.com>
parents:
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5 |
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6 from mercurial.util import atomictempfile |
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7 |
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8 class testatomictempfile(unittest.TestCase): |
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9 def test1_simple(self): |
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Idan Kamara <idankk86@gmail.com>
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10 if os.path.exists('foo'): |
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Idan Kamara <idankk86@gmail.com>
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11 os.remove('foo') |
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Idan Kamara <idankk86@gmail.com>
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12 file = atomictempfile('foo') |
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Idan Kamara <idankk86@gmail.com>
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13 (dir, basename) = os.path.split(file._tempname) |
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14 self.assertFalse(os.path.isfile('foo')) |
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15 self.assertTrue(basename in glob.glob('.foo-*')) |
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16 |
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17 file.write('argh\n') |
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Idan Kamara <idankk86@gmail.com>
parents:
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18 file.close() |
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19 |
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20 self.assertTrue(os.path.isfile('foo')) |
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21 self.assertTrue(basename not in glob.glob('.foo-*')) |
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22 |
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23 # discard() removes the temp file without making the write permanent |
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Idan Kamara <idankk86@gmail.com>
parents:
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24 def test2_discard(self): |
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Idan Kamara <idankk86@gmail.com>
parents:
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25 if os.path.exists('foo'): |
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Idan Kamara <idankk86@gmail.com>
parents:
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26 os.remove('foo') |
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Idan Kamara <idankk86@gmail.com>
parents:
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27 file = atomictempfile('foo') |
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Idan Kamara <idankk86@gmail.com>
parents:
15057
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28 (dir, basename) = os.path.split(file._tempname) |
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29 |
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Idan Kamara <idankk86@gmail.com>
parents:
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30 file.write('yo\n') |
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Idan Kamara <idankk86@gmail.com>
parents:
15057
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31 file.discard() |
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32 |
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parents:
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33 self.assertFalse(os.path.isfile('foo')) |
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Idan Kamara <idankk86@gmail.com>
parents:
15057
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34 self.assertTrue(basename not in os.listdir('.')) |
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Idan Kamara <idankk86@gmail.com>
parents:
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35 |
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test-atomictempfile: convert to unit test
Idan Kamara <idankk86@gmail.com>
parents:
15057
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36 # if a programmer screws up and passes bad args to atomictempfile, they |
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Idan Kamara <idankk86@gmail.com>
parents:
15057
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37 # get a plain ordinary TypeError, not infinite recursion |
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Idan Kamara <idankk86@gmail.com>
parents:
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38 def test3_oops(self): |
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39 self.assertRaises(TypeError, atomictempfile) |
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40 |
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41 if __name__ == '__main__': |
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Idan Kamara <idankk86@gmail.com>
parents:
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42 silenttestrunner.main(__name__) |