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bzrlib/tests/blackbox/test_version.py
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# Copyright (C) 2007, 2008 Canonical Ltd
 
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# Copyright (C) 2007, 2008, 2009, 2011 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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            raise TestSkipped('Cannot find a unicode character that works in'
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                              ' encoding %s' % (osutils.get_user_encoding(),))
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        osutils.set_or_unset_env('BZR_HOME', str_val)
 
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        self.overrideEnv('BZR_HOME', str_val)
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        self.permit_source_tree_branch_repo()
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        out = self.run_bzr("version")[0]
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        self.assertTrue(len(out) > 0)
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    def test_simple(self):
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        bzr_log = 'my.bzr.log'
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        osutils.set_or_unset_env('BZR_LOG', bzr_log)
 
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        self.overrideEnv('BZR_LOG', bzr_log)
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        default_log = os.path.join(os.environ['BZR_HOME'], '.bzr.log')
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        self.failIfExists([default_log, bzr_log])
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        out = self.run_bzr_subprocess('version')[0]
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            bzr_log = 'NUL'
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        else:
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            bzr_log = '/dev/null'
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        osutils.set_or_unset_env('BZR_LOG', bzr_log)
 
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        self.overrideEnv('BZR_LOG', bzr_log)
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        default_log = os.path.join(os.environ['BZR_HOME'], '.bzr.log')
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        self.failIfExists(default_log)
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        out = self.run_bzr_subprocess('version')[0]