code: def test_canon_multi_target_and_host_6():
      """Test `canon_target_and_host` by using TVM Objects"""
      cuda_device_type = tvm.device("cuda").device_type
      target = {cuda_device_type: Target(target="cuda", host="llvm")}
      host = None
      raw_targets_1 = Target.canon_multi_target_and_host(target, host)
      assert len(raw_targets_1) == 1
      assert raw_targets_1[0].kind.name == "cuda"
      assert raw_targets_1[0].host.kind.name == "llvm"
  
      target = {
          cuda_device_type: Target(tvm.runtime.container.String("cuda"))
      }
      host = Target(tvm.runtime.container.String("llvm"))
      target = tvm.runtime.convert(target)
      assert isinstance(target, tvm.ir.container.Map)
      raw_targets_2 = Target.canon_multi_target_and_host(target, host)
      assert len(raw_targets_2) == 1
      assert raw_targets_2[0].kind.name == "cuda"
      assert raw_targets_2[0].host.kind.name == "llvm"
  
imports: import json
  import pytest
  import tvm
  import tvm.testing
  from tvm.target import Target, arm_cpu, bifrost, cuda, intel_graphics, mali, rocm, vta
label_desc: Use image node_id 42 for calling a global function with example usage: test_canon_multi_target_and_host_6() without return types