code: def test_complete_alloc_buffer():
      rt_func = tvm.script.from_source(
          alloc_buffer_func.script()
      ).with_attr("global_symbol", "main")
      tvm.ir.assert_structural_equal(
          rt_func,
          expect_alloc_buffer_func.with_attr("global_symbol", "main"),
      )
  
imports: import tvm
  from tvm.ir import Range
  from tvm.script import tir
label_desc: Use image node_id 21 for calling a global function with example usage: test_complete_alloc_buffer() without return types