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Viewing changes to bzrlib/tests/test_msgeditor.py

  • Committer: Mark Hammond
  • Date: 2008-12-28 05:21:23 UTC
  • mfrom: (3920 +trunk)
  • mto: (3932.1.1 prepare-1.11)
  • mto: This revision was merged to the branch mainline in revision 3937.
  • Revision ID: mhammond@skippinet.com.au-20081228052123-f78xs5sbdkotshwf
merge trunk

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bzrlib/tests/test_msgeditor.py
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    msgeditor,
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    osutils,
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    tests,
 
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    trace,
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    )
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from bzrlib.branch import Branch
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from bzrlib.config import ensure_config_dir_exists, config_filename
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  hell\u00d8
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""".encode('utf8') in template)
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    def test_run_editor(self):
 
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    def make_do_nothing_editor(self):
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        if sys.platform == "win32":
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            f = file('fed.bat', 'w')
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            f.write('@rem dummy fed')
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            f.close()
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            os.environ['BZR_EDITOR'] = 'fed.bat'
 
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            return 'fed.bat'
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        else:
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            f = file('fed.sh', 'wb')
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            f.write('#!/bin/sh\n')
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            f.close()
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            os.chmod('fed.sh', 0755)
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            os.environ['BZR_EDITOR'] = './fed.sh'
 
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            return './fed.sh'
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    def test_run_editor(self):
 
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        os.environ['BZR_EDITOR'] = self.make_do_nothing_editor()
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        self.assertEqual(True, msgeditor._run_editor(''),
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                         'Unable to run dummy fake editor')
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            f.close()
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            editors = list(msgeditor._get_editor())
 
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            editors = [editor for (editor, cfg_src) in editors]
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            self.assertEqual(['bzr_editor', 'config_editor', 'visual',
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                              'editor'], editors[:4])
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            else:
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                os.environ['EDITOR'] = editor
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    def test__run_editor_EACCES(self):
 
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        """If running a configured editor raises EACESS, the user is warned."""
 
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        os.environ['BZR_EDITOR'] = 'eacces.py'
 
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        f = file('eacces.py', 'wb')
 
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        f.write('# Not a real editor')
 
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        f.close()
 
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        # Make the fake editor unreadable (and unexecutable)
 
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        os.chmod('eacces.py', 0)
 
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        # Set $EDITOR so that _run_editor will terminate before trying real
 
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        # editors.
 
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        os.environ['EDITOR'] = self.make_do_nothing_editor()
 
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        # Call _run_editor, capturing mutter.warning calls.
 
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        warnings = []
 
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        def warning(*args):
 
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            warnings.append(args[0] % args[1:])
 
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        _warning = trace.warning
 
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        trace.warning = warning
 
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        try:
 
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            msgeditor._run_editor('')
 
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        finally:
 
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            trace.warning = _warning
 
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        self.assertStartsWith(warnings[0], 'Could not start editor "eacces.py"')
 
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    def test__create_temp_file_with_commit_template(self):
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        # check that commit template written properly
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        # and has platform native line-endings (CRLF on win32)