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Viewing changes to bzrlib/selftest/testoptions.py

Tags: upstream-0.7
Import upstream version 0.7

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bzrlib/selftest/testoptions.py
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# (C) 2005 Canonical
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from bzrlib.selftest import TestCase
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from bzrlib.commands import Command, parse_args
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from bzrlib.builtins import cmd_commit, cmd_log, cmd_status
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class OptionTests(TestCase):
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    """Command-line option tests"""
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    def test_parse_args(self):
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        """Option parser"""
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        eq = self.assertEquals
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        eq(parse_args(cmd_commit(), ['--help']),
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           ([], {'help': True}))
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        eq(parse_args(cmd_status(), ['--all']),
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           ([], {'all': True}))
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        eq(parse_args(cmd_commit(), ['--message=biter']),
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           ([], {'message': 'biter'}))
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        ## eq(parse_args(cmd_log(),  '-r 500'.split()),
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        ##   ([], {'revision': RevisionSpec_int(500)}))
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    def test_no_more_opts(self):
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        """Terminated options"""
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        self.assertEquals(parse_args(cmd_commit(), ['--', '-file-with-dashes']),
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                          (['-file-with-dashes'], {}))
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    def test_option_help(self):
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        """Options have help strings."""
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        out, err = self.run_bzr_captured(['commit', '--help'])
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        self.assertContainsRe(out, r'--file.*file containing commit message')
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        self.assertContainsRe(out, r'--help.*-h')
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    def test_option_help_global(self):
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        """Global options have help strings."""
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        out, err = self.run_bzr_captured(['help', 'status'])
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        self.assertContainsRe(out, r'--show-ids.*show internal object')
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    def test_option_arg_help(self):
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        """Help message shows option arguments."""
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        out, err = self.run_bzr_captured(['help', 'commit'])
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        self.assertEquals(err, '')
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        self.assertContainsRe(out, r'--file[ =]MSGFILE')
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#     >>> parse_args('log -r 500'.split())
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#     (['log'], {'revision': [<RevisionSpec_int 500>]})
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#     >>> parse_args('log -r500..600'.split())
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#     (['log'], {'revision': [<RevisionSpec_int 500>, <RevisionSpec_int 600>]})
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#     >>> parse_args('log -vr500..600'.split())
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#     (['log'], {'verbose': True, 'revision': [<RevisionSpec_int 500>, <RevisionSpec_int 600>]})
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#     >>> parse_args('log -rrevno:500..600'.split()) #the r takes an argument
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#     (['log'], {'revision': [<RevisionSpec_revno revno:500>, <RevisionSpec_int 600>]})