cpptool-cvs

[Baptiste L. <bl...@us...>]

Update of /cvsroot/cpptool/CppParser/src/pyrfta
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv9448/src/pyrfta

Added Files:
	.cvsignore pycppparser.py pycppparsertest.py 
Log Message:
* made a library out of the c++ parser (cppparser)
* exposed the c++ parser to python (pycppparser)
* migrating refactoring framework to python (pyrfta)


--- NEW FILE: .cvsignore ---
*.dll
cpp_grammar.txt
*.pyc
*.pyd
--- NEW FILE: pycppparser.py ---
from pycppparser_ import *

--- NEW FILE: pycppparsertest.py ---
import unittest
import pycppparser as cprs


class TokenTest(unittest.TestCase):
 
    def setUp(self):
        pass

    def tearDown(self):
        pass

    def testTokenType( self ):
        cprs.TK_SPACES
        cprs.TK_IDENTIFIER
        cprs.TK_SYMBOL
        assert( cprs.TK_SPACES.isSilent )
        assert( not cprs.TK_IDENTIFIER.isSilent )

    def testTokenLocation( self ):
        loc = cprs.TokenLocation( 10, 17, 3 )
        assert loc.isValid()
        self.assertEqual( 10, loc.startPos )
        self.assertEqual( 17, loc.endPos )
        self.assertEqual( 7, loc.length )
        self.assertEqual( 3, loc.bufferId )

    def testToken( self ):
        tk = cprs.Token( 'myVar', cprs.TK_IDENTIFIER )
        self.assertEqual( 'myVar', tk.text )
        assert not tk.location.isValid()
        self.assertEqual( cprs.TK_IDENTIFIER, tk.type )
        self.assertEqual( cprs.TK_IDENTIFIER, tk.category )
        assert not tk.isSilent
        self.assertEqual( cprs.TK_IDENTIFIER.name, tk.typeName )

        tkcopy = cprs.Token( tk )
        self.assertEqual( tk, tkcopy )

        tkother = cprs.Token('otherVar', cprs.TK_IDENTIFIER )
        assert tkcopy != tkother

class CppParserFacadeTest(unittest.TestCase):
    def setUp(self):
        pass

    def tearDown(self):
        pass

    def testParseCpp( self ):
        grammar_path = 'cpp_grammar.txt'
        parser = cprs.makeParser( grammar_path )
        translation_unit = parser.parse( 'void main() { }' )
        #print translation_unit.treeStr()
        self.assertEqual( 'translation_unit', translation_unit.name )
        self.visitChildren( translation_unit )

    def visitChildren( self, node ):
        for child in node.enumChildren():
            print 'visiting:', child
            self.visitChildren( child )


if __name__ == '__main__':
    unittest.main()