1*16467b97STreehugger Robotimport antlr3 2*16467b97STreehugger Robotimport testbase 3*16467b97STreehugger Robotimport unittest 4*16467b97STreehugger Robot 5*16467b97STreehugger Robotclass t013parser(testbase.ANTLRTest): 6*16467b97STreehugger Robot def setUp(self): 7*16467b97STreehugger Robot self.compileGrammar() 8*16467b97STreehugger Robot 9*16467b97STreehugger Robot 10*16467b97STreehugger Robot def testValid(self): 11*16467b97STreehugger Robot cStream = antlr3.StringStream('foobar') 12*16467b97STreehugger Robot lexer = self.getLexer(cStream) 13*16467b97STreehugger Robot tStream = antlr3.CommonTokenStream(lexer) 14*16467b97STreehugger Robot parser = self.getParser(tStream) 15*16467b97STreehugger Robot parser.document() 16*16467b97STreehugger Robot 17*16467b97STreehugger Robot assert len(parser.reportedErrors) == 0, parser.reportedErrors 18*16467b97STreehugger Robot assert parser.identifiers == ['foobar'] 19*16467b97STreehugger Robot 20*16467b97STreehugger Robot 21*16467b97STreehugger Robot def testMalformedInput1(self): 22*16467b97STreehugger Robot cStream = antlr3.StringStream('') 23*16467b97STreehugger Robot lexer = self.getLexer(cStream) 24*16467b97STreehugger Robot tStream = antlr3.CommonTokenStream(lexer) 25*16467b97STreehugger Robot parser = self.getParser(tStream) 26*16467b97STreehugger Robot 27*16467b97STreehugger Robot parser.document() 28*16467b97STreehugger Robot 29*16467b97STreehugger Robot # FIXME: currently strings with formatted errors are collected 30*16467b97STreehugger Robot # can't check error locations yet 31*16467b97STreehugger Robot assert len(parser.reportedErrors) == 1, parser.reportedErrors 32*16467b97STreehugger Robot 33*16467b97STreehugger Robot 34*16467b97STreehugger Robotif __name__ == '__main__': 35*16467b97STreehugger Robot unittest.main() 36