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63 lines
2.2 KiB
Python
63 lines
2.2 KiB
Python
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# This program is free software; you can redistribute it and/or modify it under
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# the terms of the GNU General Public License as published by the Free Software
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# Foundation; either version 2 of the License, or (at your option) any later
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# version.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along with
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# this program; if not, write to the Free Software Foundation, Inc.,
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# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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""" Copyright (c) 2003-2005 LOGILAB S.A. (Paris, FRANCE).
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http://www.logilab.fr/ -- mailto:contact@logilab.fr
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Check source code is ascii only or has an encoding declaration (PEP 263)
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"""
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__revision__ = '$Id: test_encoding.py,v 1.6 2005-11-02 09:22:04 syt Exp $'
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import unittest
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import sys
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from pylint.checkers.misc import guess_encoding
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class TestGuessEncoding(unittest.TestCase):
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def testEmacs(self):
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e = guess_encoding('# -*- coding: UTF-8 -*-')
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self.failUnlessEqual(e, 'UTF-8')
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e = guess_encoding('# -*- coding:UTF-8 -*-')
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self.failUnlessEqual(e, 'UTF-8')
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e = guess_encoding('''
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### -*- coding: ISO-8859-1 -*-
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''')
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self.failUnlessEqual(e, 'ISO-8859-1')
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e = guess_encoding('''
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### -*- coding: ISO-8859-1 -*-
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''')
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self.failUnlessEqual(e, None)
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def testVim(self):
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e = guess_encoding('# vim:fileencoding=UTF-8')
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self.failUnlessEqual(e, 'UTF-8')
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e = guess_encoding('''
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### vim:fileencoding=ISO-8859-1
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''')
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self.failUnlessEqual(e, 'ISO-8859-1')
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e = guess_encoding('''
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### vim:fileencoding= ISO-8859-1
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''')
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self.failUnlessEqual(e, None)
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def testUTF8(self):
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e = guess_encoding('\xef\xbb\xbf any UTF-8 data')
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self.failUnlessEqual(e, 'UTF-8')
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e = guess_encoding(' any UTF-8 data \xef\xbb\xbf')
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self.failUnlessEqual(e, None)
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if __name__ == '__main__':
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unittest.main()
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