code: def test_one_hot():
      verify_one_hot((3,), 3, 1, 0, -1, "int32")
      verify_one_hot((3,), 3, 1.0, 0.0, -1, "float32")
      verify_one_hot((2, 2), 5, 2, -2, 0, "int32")
      verify_one_hot((2, 2), 5, 0.5, -0.5, 1, "float32")
      verify_one_hot((3, 2, 4, 5), 6, 1, 0, 1, "int32")
      verify_one_hot((3, 2, 4, 5), 6, 1.0, 0.0, 0, "float32")
  
imports: import numpy
  import pytest
  import tvm
  from tvm import te
  from tvm import topi
  from tvm import relay
  import tvm.topi.testing
  from tvm.contrib.nvcc import have_fp16
  import tvm.testing
label_desc: Use image node_id 54 for calling a global function with example usage: test_one_hot() without return types