| import os |
| import sys |
| import antlr3 |
| import testbase |
| import unittest |
| |
| |
| class t021hoist(testbase.ANTLRTest): |
| def setUp(self): |
| self.compileGrammar() |
| |
| |
| def testValid1(self): |
| cStream = antlr3.StringStream('enum') |
| lexer = self.getLexer(cStream) |
| tStream = antlr3.CommonTokenStream(lexer) |
| parser = self.getParser(tStream) |
| parser.enableEnum = True |
| enumIs = parser.stat() |
| |
| self.assertEqual(enumIs, 'keyword') |
| |
| |
| def testValid2(self): |
| cStream = antlr3.StringStream('enum') |
| lexer = self.getLexer(cStream) |
| tStream = antlr3.CommonTokenStream(lexer) |
| parser = self.getParser(tStream) |
| parser.enableEnum = False |
| enumIs = parser.stat() |
| |
| self.assertEqual(enumIs, 'ID') |
| |
| |
| |
| if __name__ == '__main__': |
| unittest.main() |
| |
