test_uint64{fn: sub_1_uint64, fnname: "sub_1_uint64", in: 1, want: 0},
	test_uint64{fn: sub_uint64_1, fnname: "sub_uint64_1", in: 1, want: 0},
	test_uint64{fn: sub_1_uint64, fnname: "sub_1_uint64", in: 4294967296, want: 18446744069414584321},
	test_uint64{fn: sub_uint64_1, fnname: "sub_uint64_1", in: 4294967296, want: 4294967295},
	test_uint64{fn: sub_1_uint64, fnname: "sub_1_uint64", in: 9223372036854775808, want: 9223372036854775809},

	}
	return "true"
}

func TestEverything(t *testing.T) {
	ResetForTesting(nil)
	Bool("test_bool", false, "bool value")
	Int("test_int", 0, "int value")
	Int64("test_int64", 0, "int64 value")
	Uint("test_uint", 0, "uint value")
	Uint64("test_uint64", 0, "uint64 value")
	String("test_string", "0", "string value")
	Float64("test_float64", 0, "float64 value")
	Duration("test_duration", 0, "time.Duration value")

		{
			name: "maxLength",
			in: &apiextensions.JSONSchemaProps{
				MaxLength: &testInt64,
			},
			expected: new(spec.Schema).
				WithMaxLength(testInt64),
		},
		{
			name: "minLength",
			in: &apiextensions.JSONSchemaProps{
				MinLength: &testInt64,
			},
			expected: new(spec.Schema).
				WithMinLength(testInt64),
		},
		{
			name: "pattern",
			in: &apiextensions.JSONSchemaProps{

#include "tensorflow/core/framework/tensor_shape.h"
#include "tensorflow/core/framework/types.pb.h"
#include "tensorflow/core/platform/test.h"

namespace tf {
namespace libtf {
namespace impl {

TEST(OStreamTest, TestInt64) {
  Int64 x(42);
  std::stringstream stream;
  stream << x;
  ASSERT_EQ(stream.str(), "42");
}

TEST(OStreamTest, TestFloat32) {
  Float32 x(0.375);  // Exactly representable as a float.

	type Q struct {
		M map[int]int
		S []int
	}
	f := func(q Q) bool {
		return q.M != nil && q.S != nil
	}
	err := Check(f, nil)
	if err != nil {
		t.Fatal(err)
	}
}

func TestInt64(t *testing.T) {
	var lo, hi int64
	f := func(x int64) bool {
		if x < lo {
			lo = x
		}
		if x > hi {
			hi = x
		}
		return true
	}
	cfg := &Config{MaxCount: 10000}
	Check(f, cfg)

	"8589934592",
	"9223372036854775807",
	"9223372036854775808",
	"0x08000000000000000",

	// not uint64
	"0x10000000000000000",
	"-0x08000000000000000",
	"-1",
}

func TestUint64(t *testing.T) {
	for _, s := range uint64Tests {
		var x Int
		_, ok := x.SetString(s, 0)
		if !ok {
			t.Errorf("SetString(%s, 0) failed", s)
			continue
		}

		}
	}
	if x.before != magic32 || x.after != magic32 {
		t.Fatalf("wrong magic: %#x _ %#x != %#x _ %#x", x.before, x.after, magic32, magic32)
	}
}

func TestOrInt64(t *testing.T) {
	var x struct {
		before int64
		i      int64
		after  int64
	}
	magic64 := int64(magic64)
	x.before = magic64
	x.after = magic64
	var j int64

  %0 = tfl.sub %arg0, %arg1 {fused_activation_function = "RELU6"} : tensor<? x i32>
  func.return %0#0 : tensor<? x i32>
}

// CHECK-LABEL: testSubInt64
func.func @testSubInt64(tensor<? x i64>, tensor<? x i64>) -> tensor<? x i64> {
^bb0(%arg0: tensor<? x i64>, %arg1: tensor<? x i64>):
  // CHECK: tfl.sub %arg0, %arg1 {fused_activation_function = "RELU6"}