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Viewing changes to bzrlib/tests/blackbox/test_modified.py

terminal_width can now returns None.

* bzrlib/win32utils.py:
(get_console_size): Fix typo in comment.

* bzrlib/ui/text.py:
(TextProgressView._show_line): Handle the no terminal present case.

* bzrlib/tests/test_osutils.py:
(TestTerminalWidth): Update tests.

* bzrlib/tests/blackbox/test_too_much.py:
Fix some imports.
(OldTests.test_bzr): Handle the no terminal present case.

* bzrlib/tests/__init__.py:
(VerboseTestResult.report_test_start): Handle the no terminal
present case.

* bzrlib/status.py:
(show_pending_merges): Handle the no terminal present case.
(show_pending_merges.show_log_message): Factor out some
code. Handle the no terminal present case.

* bzrlib/osutils.py:
(terminal_width): Return None if no precise value can be found.

* bzrlib/log.py:
(LineLogFormatter.__init__): Handle the no terminal present case.
(LineLogFormatter.truncate): Accept None as max_len meaning no
truncation.
(LineLogFormatter.log_string): 

* bzrlib/help.py:
(_help_commands_to_text): Handle the no terminal present case.

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# Copyright (C) 2008, 2009, 2010 Canonical Ltd
 
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# Copyright (C) 2006 Canonical Ltd
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# -*- coding: utf-8 -*-
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#
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# This program is free software; you can redistribute it and/or modify
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import os
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from bzrlib.branch import Branch
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from bzrlib.tests import TestCaseWithTransport
 
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from bzrlib.tests.blackbox import ExternalBase
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class TestModified(TestCaseWithTransport):
 
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class TestModified(ExternalBase):
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    def test_modified(self):
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        """Test that 'modified' command reports modified files"""
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        tree.commit(message='modified %s' %(name))
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        check_modified('')
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    def test_modified_directory(self):
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        """Test --directory option"""
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        tree = self.make_branch_and_tree('a')
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        self.build_tree(['a/README'])
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        tree.add('README')
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        tree.commit('r1')
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        self.build_tree_contents([('a/README', 'changed\n')])
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        out, err = self.run_bzr(['modified', '--directory=a'])
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        self.assertEquals('README\n', out)