def test_evaluate_deep_operator_node(self): node = OperatorNode(lambda x, y: x * y) left_node = OperatorNode(lambda x, y: x + y) node.left = left_node left_node.left = ValueNode(1) left_node.right = ValueNode(2) node.right = ValueNode(5) self.assertEqual(15, node.evaluate())
def test_evaluate_deep_operator_node(self): node = OperatorNode(lambda x,y: x * y) left_node = OperatorNode(lambda x,y : x + y) node.left = left_node left_node.left = ValueNode(1) left_node.right = ValueNode(2) node.right = ValueNode(5) self.assertEqual(15, node.evaluate())
def test_evaluate_shallow_node(self): node = OperatorNode(lambda x, y: x * y) node.left = ValueNode(3) node.right = ValueNode(2) self.assertEqual(6, node.evaluate())
def test_evaluate_shallow_node(self): node = OperatorNode(lambda x,y: x * y) node.left = ValueNode(3) node.right = ValueNode(2) self.assertEqual(6, node.evaluate())