Status s = StatusFromTF_Status(status.get());
    CHECK_EQ(errors::OK, s.code()) << s.message();
  }
};

TEST_P(UnifiedCAPI, TestBasicEager) {
  std::unique_ptr<TF_Status, decltype(&TF_DeleteStatus)> status(
      TF_NewStatus(), TF_DeleteStatus);
  TFE_ContextOptions* opts = TFE_NewContextOptions();
  TFE_ContextOptionsSetTfrt(opts, std::get<1>(GetParam()));

}

template <typename value_type>
void ExpectScalarEq(TFE_TensorHandle* handle, value_type expected_value) {
  std::unique_ptr<TF_Status, decltype(&TF_DeleteStatus)> status(
      TF_NewStatus(), TF_DeleteStatus);
  std::unique_ptr<TF_Tensor, decltype(&TF_DeleteTensor)> actual_value(
      TFE_TensorHandleResolve(handle, status.get()), TF_DeleteTensor);
  ASSERT_EQ(TF_GetCode(status.get()), TF_OK) << TF_Message(status.get());

Status TestTensorHandleWithDims(AbstractContext* ctx, const T* data,
                                const int64_t* dims, int num_dims,
                                AbstractTensorHandle** tensor) {
  std::unique_ptr<TF_Status, decltype(&TF_DeleteStatus)> status(
      TF_NewStatus(), TF_DeleteStatus);
  TFE_Context* eager_ctx =
      TF_ExecutionContextGetTFEContext(wrap(ctx), status.get());
  TF_RETURN_IF_ERROR(StatusFromTF_Status(status.get()));

  static TaggedValue List() {
    TaggedValue v;
    v.type_ = LIST;
    using T = decltype(v.data_.list);
    new (&v.data_.list) T(std::make_shared<T::element_type>());
    return v;
  }
  /// Constructs a TaggedValue with type TUPLE.
  static TaggedValue Tuple() {
    TaggedValue v;
    v.type_ = TUPLE;
    using T = decltype(v.data_.tuple);
    new (&v.data_.tuple) T(std::make_shared<T::element_type>());
    return v;

		environment.VersionedOptions{
			IntroducedVersion: version.MajorMinor(1, 28),
			EnvOptions: []cel.EnvOption{
				cel.Variable("variables", variablesType.CelType()),
			},
			DeclTypes: []*apiservercel.DeclType{
				variablesType,
			},
		})
	if err != nil {
		return nil, nil, err
	}
	// TODO: change to NewExpressions after 1.28
	env, err := envSet.Env(environment.StoredExpressions)

// exist. declType is expected to be a CEL DeclType corresponding to the structural schema.
// perCallLimit was added for testing purpose only. Callers should always use const PerCallLimit from k8s.io/apiserver/pkg/apis/cel/config.go as input.
func validator(validationSchema, nodeSchema *schema.Structural, isResourceRoot bool, declType *cel.DeclType, perCallLimit uint64) *Validator {
	compilationSchema := *nodeSchema

                    const char* description = nullptr,
                    bool append_hash = false) {
  std::unique_ptr<TF_Graph, decltype(&TF_DeleteGraph)> func_graph(
      TF_NewGraph(), TF_DeleteGraph);
  std::unique_ptr<TF_Status, decltype(&TF_DeleteStatus)> s(TF_NewStatus(),
                                                           TF_DeleteStatus);

	nested, _ := cust.FindField("nested")
	metadata, _ := cust.FindField("metadata")
	expectedObjTypeMap := map[string]*apiservercel.DeclType{
		"CustomObject":          cust,
		"CustomObject.nested":   nested.Type,
		"CustomObject.metadata": metadata.Type,
	}
	objTypeMap := map[string]*apiservercel.DeclType{}
	for name, t := range typeMap {
		if t.IsObject() {
			objTypeMap[name] = t
		}
	}

	nested, _ := cust.FindField("nested")
	metadata, _ := cust.FindField("metadata")
	expectedObjTypeMap := map[string]*apiservercel.DeclType{
		"CustomObject":          cust,
		"CustomObject.nested":   nested.Type,
		"CustomObject.metadata": metadata.Type,
	}
	objTypeMap := map[string]*apiservercel.DeclType{}
	for name, t := range typeMap {
		if t.IsObject() {
			objTypeMap[name] = t
		}
	}

  TF_RETURN_IF_ERROR(RegisterNotDifferentiable(registry, "CheckNumerics"));
  return absl::OkStatus();
}

TEST_P(CppGradients, TestSetAttrString) {
  std::unique_ptr<TF_Status, decltype(&TF_DeleteStatus)> status(
      TF_NewStatus(), TF_DeleteStatus);
  AbstractContextPtr ctx;
  {
    AbstractContext* ctx_raw = nullptr;
    Status s =