code: def test_tensor_dim(op_name: str) -> int:
      if op_name in test_tensor_dim_ops_1_:
          return 1
      if op_name in test_tensor_dim_ops_2_:
          return 2
      return 3
  
imports: import json
  import logging
  import math
  from typing import Dict, List, Optional, Sequence, Tuple, Union
  import torchgen.api.cpp
  from torchgen.context import native_function_manager
  from torchgen.model import Argument, BackendIndex, BaseTy, BaseType, FunctionSchema, NativeFunctionsGroup, NativeFunctionsViewGroup, OptionalType, SelfArgument, TensorOptionsArguments, Type
  from torchgen.static_runtime import config
label_desc: Use image node_id 6 for calling a global function with example usage: test_tensor_dim(op_name) and returns: int, int, int