Mercurial > hg
annotate tests/test-atomictempfile.py @ 25661:20de1ace07a9
check-code: detect legacy exception syntax
We just rewrote all files to use modern exception syntax. Ban the old
form.
This will detect the "except type, instance" and
"except (type1, type2), instance" forms.
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Tue, 23 Jun 2015 22:20:01 -0700 |
parents | fb9d1c2805ff |
children | f00f1de16454 |
rev | line source |
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atomictempfile: avoid infinite recursion in __del__().
Greg Ward <greg@gerg.ca>
parents:
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1 import os |
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atomictempfile: avoid infinite recursion in __del__().
Greg Ward <greg@gerg.ca>
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2 import glob |
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test-atomictempfile: convert to unit test
Idan Kamara <idankk86@gmail.com>
parents:
15057
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3 import unittest |
fb9d1c2805ff
test-atomictempfile: convert to unit test
Idan Kamara <idankk86@gmail.com>
parents:
15057
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4 import silenttestrunner |
fb9d1c2805ff
test-atomictempfile: convert to unit test
Idan Kamara <idankk86@gmail.com>
parents:
15057
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5 |
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atomictempfile: avoid infinite recursion in __del__().
Greg Ward <greg@gerg.ca>
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6 from mercurial.util import atomictempfile |
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Greg Ward <greg@gerg.ca>
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7 |
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Idan Kamara <idankk86@gmail.com>
parents:
15057
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8 class testatomictempfile(unittest.TestCase): |
fb9d1c2805ff
test-atomictempfile: convert to unit test
Idan Kamara <idankk86@gmail.com>
parents:
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9 def test1_simple(self): |
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test-atomictempfile: convert to unit test
Idan Kamara <idankk86@gmail.com>
parents:
15057
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10 if os.path.exists('foo'): |
fb9d1c2805ff
test-atomictempfile: convert to unit test
Idan Kamara <idankk86@gmail.com>
parents:
15057
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11 os.remove('foo') |
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test-atomictempfile: convert to unit test
Idan Kamara <idankk86@gmail.com>
parents:
15057
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12 file = atomictempfile('foo') |
fb9d1c2805ff
test-atomictempfile: convert to unit test
Idan Kamara <idankk86@gmail.com>
parents:
15057
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13 (dir, basename) = os.path.split(file._tempname) |
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test-atomictempfile: convert to unit test
Idan Kamara <idankk86@gmail.com>
parents:
15057
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14 self.assertFalse(os.path.isfile('foo')) |
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test-atomictempfile: convert to unit test
Idan Kamara <idankk86@gmail.com>
parents:
15057
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15 self.assertTrue(basename in glob.glob('.foo-*')) |
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parents:
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16 |
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Idan Kamara <idankk86@gmail.com>
parents:
15057
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17 file.write('argh\n') |
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test-atomictempfile: convert to unit test
Idan Kamara <idankk86@gmail.com>
parents:
15057
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18 file.close() |
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Greg Ward <greg@gerg.ca>
parents:
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19 |
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Idan Kamara <idankk86@gmail.com>
parents:
15057
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20 self.assertTrue(os.path.isfile('foo')) |
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Idan Kamara <idankk86@gmail.com>
parents:
15057
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21 self.assertTrue(basename not in glob.glob('.foo-*')) |
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parents:
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22 |
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Idan Kamara <idankk86@gmail.com>
parents:
15057
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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:
15057
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24 def test2_discard(self): |
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Idan Kamara <idankk86@gmail.com>
parents:
15057
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25 if os.path.exists('foo'): |
fb9d1c2805ff
test-atomictempfile: convert to unit test
Idan Kamara <idankk86@gmail.com>
parents:
15057
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26 os.remove('foo') |
fb9d1c2805ff
test-atomictempfile: convert to unit test
Idan Kamara <idankk86@gmail.com>
parents:
15057
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27 file = atomictempfile('foo') |
fb9d1c2805ff
test-atomictempfile: convert to unit test
Idan Kamara <idankk86@gmail.com>
parents:
15057
diff
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28 (dir, basename) = os.path.split(file._tempname) |
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Greg Ward <greg@gerg.ca>
parents:
diff
changeset
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29 |
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Idan Kamara <idankk86@gmail.com>
parents:
15057
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30 file.write('yo\n') |
fb9d1c2805ff
test-atomictempfile: convert to unit test
Idan Kamara <idankk86@gmail.com>
parents:
15057
diff
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31 file.discard() |
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Greg Ward <greg@gerg.ca>
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32 |
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Idan Kamara <idankk86@gmail.com>
parents:
15057
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33 self.assertFalse(os.path.isfile('foo')) |
fb9d1c2805ff
test-atomictempfile: convert to unit test
Idan Kamara <idankk86@gmail.com>
parents:
15057
diff
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34 self.assertTrue(basename not in os.listdir('.')) |
fb9d1c2805ff
test-atomictempfile: convert to unit test
Idan Kamara <idankk86@gmail.com>
parents:
15057
diff
changeset
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35 |
fb9d1c2805ff
test-atomictempfile: convert to unit test
Idan Kamara <idankk86@gmail.com>
parents:
15057
diff
changeset
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36 # if a programmer screws up and passes bad args to atomictempfile, they |
fb9d1c2805ff
test-atomictempfile: convert to unit test
Idan Kamara <idankk86@gmail.com>
parents:
15057
diff
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37 # get a plain ordinary TypeError, not infinite recursion |
fb9d1c2805ff
test-atomictempfile: convert to unit test
Idan Kamara <idankk86@gmail.com>
parents:
15057
diff
changeset
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38 def test3_oops(self): |
fb9d1c2805ff
test-atomictempfile: convert to unit test
Idan Kamara <idankk86@gmail.com>
parents:
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39 self.assertRaises(TypeError, atomictempfile) |
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d764463b433e
atomictempfile: avoid infinite recursion in __del__().
Greg Ward <greg@gerg.ca>
parents:
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40 |
d764463b433e
atomictempfile: avoid infinite recursion in __del__().
Greg Ward <greg@gerg.ca>
parents:
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41 if __name__ == '__main__': |
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test-atomictempfile: convert to unit test
Idan Kamara <idankk86@gmail.com>
parents:
15057
diff
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42 silenttestrunner.main(__name__) |