tzh
2024-08-22 c7d0944258c7d0943aa7b2211498fd612971ce27
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import antlr3
import testbase
import unittest
 
 
class t027eof(testbase.ANTLRTest):
    def setUp(self):
        self.compileGrammar()
        
 
    @testbase.broken("That's not how EOF is supposed to be used", Exception)
    def testValid1(self):
        cStream = antlr3.StringStream(' ')
        lexer = self.getLexer(cStream)
        
        tok = lexer.nextToken()
        assert tok.type == self.lexerModule.SPACE, tok
        
        tok = lexer.nextToken()
        assert tok.type == self.lexerModule.END, tok
 
 
if __name__ == '__main__':
    unittest.main()