def test_codeGen_17(self):
tokelist = Lexer('!P, P').tokenize()
parse_tree = Parser().parse(tokelist)
generator = CodeGen(tokelist, parse_tree)
generator.generate()
output = generator.runCode()
self.assertEqual(output, 'False')
def test_codeGen_11(self):
tokelist = Lexer('B\/(C),A/\!B').tokenize()
parse_tree = Parser().parse(tokelist)
generator = CodeGen(tokelist, parse_tree)
generator.generate()
output = generator.runCode()
self.assertEqual(output, 'True')
def test_codeGen_8(self):
tokelist = Lexer('A/\((B/\(C\/D))),A\/C').tokenize()
parse_tree = Parser().parse(tokelist)
generator = CodeGen(tokelist, parse_tree)
generator.generate()
output = generator.runCode()
self.assertEqual(output, 'True')
def test_codeGen_5(self):
tokelist = Lexer('( P \/ Q ) , ( X => Y )').tokenize()
parse_tree = Parser().parse(tokelist)
generator = CodeGen(tokelist, parse_tree)
generator.generate()
output = generator.runCode()
self.assertEqual(output, 'True')
def test_codeGen_10(self):
tokelist = Lexer('(A/\B)\/C').tokenize()
parse_tree = Parser().parse(tokelist)
generator = CodeGen(tokelist, parse_tree)
generator.generate()
output = generator.runCode()
# checks to see if the output has the same
# error message as the parse tree
self.assertEqual(output, parse_tree)
def generateCode(self):
# special case: for now, it should be passing parsed WuClass objects
CodeGen.generate(self, open(COMPONENTXML_PATH).read(), ROOT_PATH)
def generateCode(self):
# special case: for now, it should be passing parsed WuClass objects
CodeGen.generate(self, open(COMPONENTXML_PATH).read(), ROOT_PATH)
if __name__ == '__main__' and len(sys.argv) == 1:
unittest.main()
#else take the input file and run it through lexer and parser
else:
with open(sys.argv[1], 'r') as file:
for index, line in enumerate(file):
#Lexer
l = Lexer(line)
l.line = index + 1
tokelist = l.tokenize()
l.line += 1
#Parser
parse_tree = Parser().parse(tokelist)
#Code Generator
g = CodeGen(tokelist, parse_tree)
generated = g.generate()
if len(sys.argv) == 3 and str(sys.argv[2]) == '--more':
print 'Input : \n' + line
print 'Token List : \n' + str(tokelist.kind) + '\n'
print 'Parser Output : \n' + str(parse_tree) + '\n'
print generated + '\n'
output = g.runCode()
print output
print "\n----------\n"
