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Viewing changes to bzrlib/tests/test_osutils.py

  • Committer: Robert Collins
  • Date: 2010-05-27 17:59:18 UTC
  • mfrom: (4797.43.14 2.1)
  • mto: This revision was merged to the branch mainline in revision 5264.
  • Revision ID: robertc@robertcollins.net-20100527175918-un0gcxr0n9or5tb3
Tags: bzr-2.2b3
Release 2.2b3.

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bzrlib/tests/test_osutils.py
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class TestTerminalWidth(tests.TestCase):
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    def setUp(self):
 
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        tests.TestCase.setUp(self)
 
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        self._orig_terminal_size_state = osutils._terminal_size_state
 
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        self._orig_first_terminal_size = osutils._first_terminal_size
 
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        self.addCleanup(self.restore_osutils_globals)
 
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        osutils._terminal_size_state = 'no_data'
 
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        osutils._first_terminal_size = None
 
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    def restore_osutils_globals(self):
 
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        osutils._terminal_size_state = self._orig_terminal_size_state
 
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        osutils._first_terminal_size = self._orig_first_terminal_size
 
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    def replace_stdout(self, new):
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        self.overrideAttr(sys, 'stdout', new)
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