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