def test_compile_do(self):
engine = CompilationEngine("do draw();", "fakeOutputFile", True)
engine.compile_do()
self.assertEqual(engine.output, [
'<doStatement>', '<keyword> do </keyword>',
'<identifier> draw </identifier>', '<symbol> ( </symbol>',
'<expressionList>', '</expressionList>', '<symbol> ) </symbol>',
'<symbol> ; </symbol>', '</doStatement>'
])
def test_compile_do_2(self):
engine = CompilationEngine("field Square square; do square.dispose();", "fakeOutputFile", True)
engine.compile_class_var_dec()
engine.compile_do()
self.assertEqual(engine.xml_output, [
'<classVarDec>',
'<keyword> field </keyword>',
'<identifier> Square, category: class, definedOrUsed: used </identifier>',
'<identifier> square, category: field, definedOrUsed: defined, index: 0 </identifier>',
'<symbol> ; </symbol>',
'</classVarDec>',
'<doStatement>',
'<keyword> do </keyword>',
'<identifier> square, category: field, definedOrUsed: used, index: 0 </identifier>',
'<symbol> . </symbol>',
'<identifier> dispose, category: subroutine, definedOrUsed: used </identifier>',
'<symbol> ( </symbol>',
'<expressionList>',
'</expressionList>',
'<symbol> ) </symbol>',
'<symbol> ; </symbol>',
'</doStatement>'])