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Viewing changes to bzrlib/tests/test_osutils_encodings.py

  • Committer: Patch Queue Manager
  • Date: 2016-04-21 04:10:52 UTC
  • mfrom: (6616.1.1 fix-en-user-guide)
  • Revision ID: pqm@pqm.ubuntu.com-20160421041052-clcye7ns1qcl2n7w
(richard-wilbur) Ensure build of English use guide always uses English text
 even when user's locale specifies a different language. (Jelmer Vernooij)

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bzrlib/tests/test_osutils_encodings.py
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# Copyright (C) 2006-2011 Canonical Ltd
 
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# Copyright (C) 2006-2012, 2016 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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    """Test the auto-detection of proper terminal encoding."""
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    def setUp(self):
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        TestCase.setUp(self)
 
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        super(TestTerminalEncoding, self).setUp()
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        self.overrideAttr(sys, 'stdin')
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        self.overrideAttr(sys, 'stdout')
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        self.overrideAttr(sys, 'stderr')
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        self.assertEqual('latin-1', osutils.get_terminal_encoding())
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        # check stderr
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        self.assertEquals('', sys.stderr.getvalue())
 
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        self.assertEqual('', sys.stderr.getvalue())
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    def test_terminal_cp_unknown(self):
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        # test against really unknown encoding
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        self.assertEqual('latin-1', osutils.get_terminal_encoding())
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        # check stderr
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        self.assertEquals('bzr: warning: unknown terminal encoding cp-unknown.\n'
 
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        self.assertEqual('bzr: warning: unknown terminal encoding cp-unknown.\n'
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                          '  Using encoding latin-1 instead.\n',
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                          sys.stderr.getvalue())
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    """Test detection of default user encoding."""
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    def setUp(self):
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        TestCase.setUp(self)
 
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        super(TestUserEncoding, self).setUp()
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        self.overrideAttr(osutils, '_cached_user_encoding', None)
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        self.overrideAttr(locale, 'getpreferredencoding', self.get_encoding)
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        self.overrideAttr(locale, 'CODESET', None)
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    def test_get_user_encoding(self):
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        self._encoding = 'user_encoding'
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        fake_codec.add('user_encoding')
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        self.assertEquals('iso8859-1', # fake_codec maps to latin-1
 
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        self.assertEqual('iso8859-1', # fake_codec maps to latin-1
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                          osutils.get_user_encoding())
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        self.assertEquals('', sys.stderr.getvalue())
 
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        self.assertEqual('', sys.stderr.getvalue())
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    def test_user_cp0(self):
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        self._encoding = 'cp0'
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        self.assertEquals('ascii', osutils.get_user_encoding())
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        self.assertEquals('', sys.stderr.getvalue())
 
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        self.assertEqual('ascii', osutils.get_user_encoding())
 
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        self.assertEqual('', sys.stderr.getvalue())
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    def test_user_cp_unknown(self):
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        self._encoding = 'cp-unknown'
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        self.assertEquals('ascii', osutils.get_user_encoding())
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        self.assertEquals('bzr: warning: unknown encoding cp-unknown.'
 
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        self.assertEqual('ascii', osutils.get_user_encoding())
 
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        self.assertEqual('bzr: warning: unknown encoding cp-unknown.'
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                          ' Continuing with ascii encoding.\n',
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                          sys.stderr.getvalue())
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    def test_user_empty(self):
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        """Running bzr from a vim script gives '' for a preferred locale"""
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        self._encoding = ''
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        self.assertEquals('ascii', osutils.get_user_encoding())
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        self.assertEquals('', sys.stderr.getvalue())
 
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        self.assertEqual('ascii', osutils.get_user_encoding())
 
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        self.assertEqual('', sys.stderr.getvalue())