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