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Viewing changes to bzrlib/tests/test_options.py

  • Committer: Aaron Bentley
  • Date: 2006-06-14 19:45:57 UTC
  • mto: This revision was merged to the branch mainline in revision 1777.
  • Revision ID: abentley@panoramicfeedback.com-20060614194557-6b499aa1cf03f7e6
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bzrlib/tests/test_options.py
 
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# Copyright (C) 2005, 2006 Canonical Ltd
 
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from bzrlib.tests 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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# TODO: might be nice to just parse them into a structured form and test
 
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# against that, rather than running the whole command.
 
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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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    def test_unknown_short_opt(self):
 
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        out, err = self.run_bzr_captured(['help', '-r'], retcode=3)
 
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        self.assertContainsRe(err, r'unknown short option')
 
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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>]})