def test_emulator_conditional_not_or(self):
''' Makes sure we can use the not with other operators '''
parser = BaseParser("")
self.assertTrue(parser.EvaluateConditional('!if FALSE NOT OR FALSE'))
self.assertFalse(parser.EvaluateConditional('!if TRUE NOT OR FALSE'))
self.assertFalse(parser.EvaluateConditional('!if FALSE NOT OR TRUE'))
self.assertFalse(parser.EvaluateConditional('!if TRUE NOT OR TRUE'))
def test_process_and_operation_conditional(self):
parser = BaseParser("")
self.assertFalse(parser.EvaluateConditional('!if TRUE AND FALSE'))
self.assertFalse(parser.EvaluateConditional('!if FALSE AND TRUE'))
self.assertTrue(parser.EvaluateConditional('!if TRUE AND TRUE'))
self.assertTrue(parser.EvaluateConditional('!if TRUE && TRUE'))
self.assertFalse(parser.EvaluateConditional('!if FALSE AND FALSE'))
self.assertFalse(parser.EvaluateConditional('!if FALSE && FALSE'))
def test_process_or_operation_conditional(self):
parser = BaseParser("")
self.assertTrue(parser.EvaluateConditional('!IF TRUE OR FALSE'))
self.assertTrue(parser.EvaluateConditional('!if FALSE OR TRUE'))
self.assertTrue(parser.EvaluateConditional('!if FALSE || TRUE'))
self.assertTrue(parser.EvaluateConditional('!if TRUE OR TRUE'))
self.assertFalse(parser.EvaluateConditional('!if FALSE OR FALSE'))
self.assertFalse(parser.EvaluateConditional('!if FALSE || FALSE'))
def test_emulator_conditional_parens_order(self):
''' Makes sure the parenthesis affect the order of expressions '''
parser = BaseParser("")
self.assertFalse(
parser.EvaluateConditional('!if TRUE OR FALSE AND FALSE'))
self.assertTrue(
parser.EvaluateConditional('!if TRUE OR (FALSE AND FALSE)'))
parser.ResetParserState()
def test_emulator_conditional_not_it_all(self):
''' Makes sure the parenthesis affect the order of expressions '''
parser = BaseParser("")
self.assertTrue(parser.EvaluateConditional('!if NOT FALSE OR FALSE'))
self.assertFalse(parser.EvaluateConditional('!if NOT TRUE OR FALSE'))
# check to make sure it works with parenthesis
self.assertFalse(parser.EvaluateConditional('!if NOT(TRUE)'))
self.assertTrue(parser.EvaluateConditional('!if NOT(FALSE)'))
# make sure it works with the bang symbol
self.assertFalse(parser.EvaluateConditional('!if !(TRUE)'))
self.assertTrue(parser.EvaluateConditional('!if !(FALSE)'))
parser.ResetParserState()
def test_process_invalid_conditional(self):
parser = BaseParser("")
with self.assertRaises(RuntimeError):
parser.EvaluateConditional('!if TRUE AND FALSE AND')
with self.assertRaises(RuntimeError):
parser.EvaluateConditional('TRUE AND FALSE AND')
