1324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruverimport antlr3 2324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruverimport testbase 3324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruverimport unittest 4324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 5324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruverclass t013parser(testbase.ANTLRTest): 6324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver def setUp(self): 7324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver self.compileGrammar() 8324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 9324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 10324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver def testValid(self): 11324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver cStream = antlr3.StringStream('foobar') 12324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver lexer = self.getLexer(cStream) 13324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver tStream = antlr3.CommonTokenStream(lexer) 14324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver parser = self.getParser(tStream) 15324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver parser.document() 16324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 17324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver assert len(parser.reportedErrors) == 0, parser.reportedErrors 18324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver assert parser.identifiers == ['foobar'] 19324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 20324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 21324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver def testMalformedInput1(self): 22324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver cStream = antlr3.StringStream('') 23324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver lexer = self.getLexer(cStream) 24324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver tStream = antlr3.CommonTokenStream(lexer) 25324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver parser = self.getParser(tStream) 26324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 27324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver parser.document() 28324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 29324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver # FIXME: currently strings with formatted errors are collected 30324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver # can't check error locations yet 31324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver assert len(parser.reportedErrors) == 1, parser.reportedErrors 32324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 33324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 34324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruverif __name__ == '__main__': 35324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver unittest.main() 36