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

  • Committer: Martin Pool
  • Date: 2010-02-25 06:17:27 UTC
  • mfrom: (5055 +trunk)
  • mto: This revision was merged to the branch mainline in revision 5057.
  • Revision ID: mbp@sourcefrog.net-20100225061727-4sd9lt0qmdc6087t
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bzrlib/tests/blackbox/test_help.py
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# Copyright (C) 2006, 2007, 2009, 2010, 2011 Canonical Ltd
 
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# Copyright (C) 2006, 2007, 2009, 2010 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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import bzrlib
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from bzrlib import config
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from bzrlib.tests import TestCaseWithTransport
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class TestHelp(TestCaseWithTransport):
 
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from bzrlib.tests.blackbox import ExternalBase
 
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from bzrlib.config import (ensure_config_dir_exists, config_filename)
 
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class TestHelp(ExternalBase):
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    def test_help_basic(self):
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        for cmd in ['--help', 'help', '-h', '-?']:
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        self.assertEquals(dash_help, qmark_long)
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        self.assertEquals(dash_help, qmark_cmds)
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    def test_help_width_zero(self):
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        self.overrideEnv('BZR_COLUMNS', '0')
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        self.run_bzr('help commands')
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    def test_hidden(self):
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        help_commands = self.run_bzr('help commands')[0]
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        help_hidden = self.run_bzr('help hidden-commands')[0]
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    def test_help_with_aliases(self):
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        original = self.run_bzr('help cat')[0]
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        conf = config.GlobalConfig.from_string('''[ALIASES]
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c=cat
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cat=cat
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''', save=True)
 
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        ensure_config_dir_exists()
 
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        CONFIG=("[ALIASES]\n"
 
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        "c=cat\n"
 
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        "cat=cat\n")
 
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        open(config_filename(),'wb').write(CONFIG)
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        expected = original + "'bzr cat' is an alias for 'bzr cat'.\n"
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        self.assertEqual(expected, self.run_bzr('help cat')[0])