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From now on, the line from __future__ import unicode_literals should be contained in every single Python file lest we run into any more 2.x/3.x issues. Going forward, we're likely to develop on 3.x only and would likely miss subtle bugs otherwise.
47 lines
1.4 KiB
Python
47 lines
1.4 KiB
Python
from __future__ import unicode_literals
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import io
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import os
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import re
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import unittest
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rootDir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
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IGNORED_FILES = [
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'setup.py', # http://bugs.python.org/issue13943
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'conf.py',
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'buildserver.py',
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]
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class TestUnicodeLiterals(unittest.TestCase):
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def test_all_files(self):
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for dirpath, _, filenames in os.walk(rootDir):
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for basename in filenames:
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if not basename.endswith('.py'):
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continue
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if basename in IGNORED_FILES:
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continue
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fn = os.path.join(dirpath, basename)
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with io.open(fn, encoding='utf-8') as inf:
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code = inf.read()
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if "'" not in code and '"' not in code:
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continue
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self.assertRegexpMatches(
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code,
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r'(?:#.*\n*)?from __future__ import (?:[a-z_]+,\s*)*unicode_literals',
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'unicode_literals import missing in %s' % fn)
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m = re.search(r'(?<=\s)u[\'"](?!\)|,|$)', code)
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if m is not None:
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self.assertTrue(
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m is None,
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'u present in %s, around %s' % (
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fn, code[m.start() - 10:m.end() + 10]))
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if __name__ == '__main__':
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unittest.main()
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