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  • Committer: Richard Wilbur
  • Date: 2016-02-04 19:07:28 UTC
  • mto: This revision was merged to the branch mainline in revision 6618.
  • Revision ID: richard.wilbur@gmail.com-20160204190728-p0zvfii6zase0fw7
Update COPYING.txt from the original http://www.gnu.org/licenses/gpl-2.0.txt  (Only differences were in whitespace.)  Thanks to Petr Stodulka for pointing out the discrepancy.

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bzrlib/tests/test_help.py
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# Copyright (C) 2007-2012, 2016 Canonical Ltd
 
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# Copyright (C) 2007-2011 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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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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"""Unit tests for the breezy.help module."""
 
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"""Unit tests for the bzrlib.help module."""
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import textwrap
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from .. import (
 
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from bzrlib import (
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    builtins,
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    commands,
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    config,
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    tests,
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    )
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from .test_i18n import ZzzTranslations
 
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from bzrlib.tests.test_i18n import ZzzTranslations
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import re
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class TestErrors(tests.TestCase):
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    def test_no_help_topic(self):
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        error = help.NoHelpTopic("topic")
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        self.assertEqualDiff("No help could be found for 'topic'. "
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            "Please use 'brz help topics' to obtain a list of topics.",
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            str(error))
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class TestCommandHelp(tests.TestCase):
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    """Tests for help on commands."""
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            _see_also = ['foo', 'bar']
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        self.assertCmdHelp('''\
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Purpose: A sample command.
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Usage:   brz WithSeeAlso
 
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Usage:   bzr WithSeeAlso
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Options:
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  --usage        Show usage message and options.
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            __doc__ = """A sample command."""
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        self.assertCmdHelp('''\
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Purpose: A sample command.
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Usage:   brz Demo
 
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Usage:   bzr Demo
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Options:
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  --usage        Show usage message and options.
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        helptext = cmd.get_help_text()
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        self.assertStartsWith(helptext,
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            'Purpose: A sample command.\n'
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            'Usage:   brz Demo')
 
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            'Usage:   bzr Demo')
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        self.assertEndsWith(helptext,
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            '  -h, --help     Show help message.\n\n')
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                ::
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                    brz Demo something
 
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                    bzr Demo something
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            """
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        cmd = cmd_Demo()
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        helptext = cmd.get_help_text()
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        self.assertEqualDiff('''\
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Purpose: A sample command.
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Usage:   brz Demo
 
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Usage:   bzr Demo
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Options:
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  --usage        Show usage message and options.
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    A code block follows.
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        brz Demo something
 
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        bzr Demo something
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''',
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                                         helptext)
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        helptext = cmd.get_help_text(plain=False)
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        self.assertEqualDiff('''\
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:Purpose: A sample command.
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:Usage:   brz Demo
 
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:Usage:   bzr Demo
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:Options:
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  --usage        Show usage message and options.
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    ::
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        brz Demo something
 
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        bzr Demo something
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''',
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                             helptext)
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        helptext = cmd.get_help_text()
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        self.assertEqualDiff('''\
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Purpose: A sample command.
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Usage:   brz Demo
 
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Usage:   bzr Demo
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Options:
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  --usage        Show usage message and options.
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        helptext = cmd.get_help_text(verbose=False)
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        self.assertEqualDiff('''\
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Purpose: A sample command.
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Usage:   brz Demo
 
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Usage:   bzr Demo
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Options:
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  --usage        Show usage message and options.
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  -v, --verbose  Display more information.
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  -h, --help     Show help message.
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See brz help Demo for more details and examples.
 
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See bzr help Demo for more details and examples.
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''',
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                             helptext)
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        helptext = cmd.get_help_text()
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        self.assertEqualDiff('''\
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Purpose: A sample command.
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Usage:   brz Demo
 
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Usage:   bzr Demo
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Options:
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  --usage        Show usage message and options.
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class ZzzTranslationsForDoc(ZzzTranslations):
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    _section_pat = re.compile(':\\w+:\\n\\s+')
 
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    _section_pat = re.compile(':\w+:\\n\\s+')
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    _indent_pat = re.compile('\\s+')
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    def zzz(self, s):
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            _see_also = ['foo', 'bar']
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        self.assertCmdHelp('''\
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zz{{:Purpose: zz{{A sample command.}}
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}}zz{{:Usage:   brz WithSeeAlso
 
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}}zz{{:Usage:   bzr WithSeeAlso
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}}
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zz{{:Options:
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  --usage        zz{{Show usage message and options.}}
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            __doc__ = """A sample command."""
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        self.assertCmdHelp('''\
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zz{{:Purpose: zz{{A sample command.}}
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}}zz{{:Usage:   brz Demo
 
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}}zz{{:Usage:   bzr Demo
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}}
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zz{{:Options:
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  --usage        zz{{Show usage message and options.}}
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        cmd = cmd_WithSeeAlso()
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        helptext = cmd.get_help_text(['gam'])
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        self.assertEndsWith(
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            helptext, '''\
 
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            helptext,'''\
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  -q, --quiet    zz{{Only display errors and warnings.}}
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  -v, --verbose  zz{{Display more information.}}
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  -h, --help     zz{{Show help message.}}
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            """
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        self.assertCmdHelp('''\
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zz{{:Purpose: zz{{A sample command.}}
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}}zz{{:Usage:   brz Demo
 
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}}zz{{:Usage:   bzr Demo
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}}
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zz{{:Options:
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  --usage        zz{{Show usage message and options.}}
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        self.assertLength(1, topics)
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        opt = topics[0]
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        self.assertIsInstance(opt, config.Option)
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        self.assertEqual('default_format', opt.name)
 
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        self.assertEquals('default_format', opt.name)
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class TestCommandIndex(TestHelp):
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        """Searching for an unknown topic should raise NoHelpTopic."""
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        indices = help.HelpIndices()
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        indices.search_path = []
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        error = self.assertRaises(help.NoHelpTopic, indices.search, 'foo')
 
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        error = self.assertRaises(errors.NoHelpTopic, indices.search, 'foo')
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        self.assertEqual('foo', error.topic)
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    def test_search_calls_get_topic(self):