| import antlr3 | |
| import testbase | |
| import unittest | |
| class t013parser(testbase.ANTLRTest): | |
| def setUp(self): | |
| self.compileGrammar() | |
| def testValid(self): | |
| cStream = antlr3.StringStream('foobar') | |
| lexer = self.getLexer(cStream) | |
| tStream = antlr3.CommonTokenStream(lexer) | |
| parser = self.getParser(tStream) | |
| parser.document() | |
| assert parser.events == ['before', 'after'] | |
| if __name__ == '__main__': | |
| unittest.main() |