Age int
	}{Age: 20}).Error; err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	var result = struct{
		ID int
		Age int
	}{}
	if err := DB.Model(&man).Where("id = ?", man.ID).Find(&result).Error; err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	if result.ID != man.ID || result.Age != 20 {
		t.Fatalf("expected ID %d and Age 20, got ID %d and age", result.ID, result.Age)
	}

      .isEqualTo(2000L)
    assertThat(parseCookie(0L, url, "a=b; Expires=Thu, 01 Jan 1970 00:00:01 GMT; Max-Age=2")!!.expiresAt)
      .isEqualTo(2000L)
  }

  /** If a cookie incorrectly defines multiple 'Max-Age' attributes, the last one defined wins.  */
  @Test fun lastMaxAgeWins() {
    assertThat(parseCookie(0L, url, "a=b; Max-Age=2; Max-Age=4; Max-Age=1; Max-Age=3")!!.expiresAt)

	}

	DB.Exec("update users set age=? where name = ?", gorm.Expr("age * ? + ?", 2, 10), "jinzhu-raw")

	var age int
	DB.Raw("select sum(age) from users where name = ?", "jinzhu-raw").Scan(&age)

	if age != ((1+10+20)*2 + 30) {
		t.Errorf("Invalid age, got %v", age)
	}
}

func TestRowsWithGroup(t *testing.T) {
	users := []User{
		{Name: "having_user_1", Age: 1},
		{Name: "having_user_2", Age: 10},

		t.Fatalf("failed to create data from map, got error: %v", err)
	}

	var result1 User
	if err := DB.Where("name = ?", "create_from_map_1").First(&result1).Error; err != nil || result1.Age != 18 {
		t.Fatalf("failed to create from map, got error %v", err)
	}

	datas := []map[string]interface{}{
		{"Name": "create_from_map_2", "Age": 19},

	}

	DB.Where(&User{Name: "find or init"}).Assign("age", 44).FirstOrInit(&user4)
	if user4.Name != "find or init" || user4.ID != 0 || user4.Age != 44 {
		t.Errorf("user should be initialized with search value and assign attrs")
	}

	DB.Save(&User{Name: "find or init", Age: 33})
	DB.Where(&User{Name: "find or init"}).Attrs("age", 44).FirstOrInit(&user5)

	if res.Name != "" {
		t.Errorf("Expected res.Name to be empty, but got %s", res.Name)
	}
	if res.Age != user.Age {
		t.Errorf("Expected res.Age to be %d, but got %d", user.Age, res.Age)
	}
}

func TestPluckWithSelect(t *testing.T) {
	users := []User{
		{Name: "pluck_with_select_1", Age: 25},
		{Name: "pluck_with_select_2", Age: 26},
	}

	DB.Create(&users)

	var userAges []int

			Comment: "hello , world",
			Where:   "age > 10",
			Fields:  []schema.IndexOption{{Field: &schema.Field{Name: "Name5"}}},
		},
		{
			Name:    "profile",
			Comment: "hello , world",
			Where:   "age > 10",
			Option:  "WITH PARSER parser_name",
			Fields: []schema.IndexOption{{Field: &schema.Field{Name: "Name6"}}, {
				Field:      &schema.Field{Name: "Age"},
				Expression: "ABS(age)",
			}},
		},
		{

	}
}

func TestGenericsSubQuery(t *testing.T) {
	ctx := context.Background()
	users := []User{
		{Name: "GenericsSubquery_1", Age: 10},
		{Name: "GenericsSubquery_2", Age: 20},
		{Name: "GenericsSubquery_3", Age: 30},
		{Name: "GenericsSubquery_4", Age: 40},
	}

	if err := gorm.G[User](DB).CreateInBatches(ctx, &users, len(users)); err != nil {
		t.Fatalf("CreateInBatches failed: %v", err)
	}

			}, clause.Returning{
				[]clause.Column{{Name: "name"}, {Name: "age"}},
			}},
			"SELECT * FROM `users` RETURNING `users`.`id`,`name`,`age`", nil,
		},
		{
			[]clause.Interface{clause.Select{}, clause.From{}, clause.Returning{
				[]clause.Column{clause.PrimaryColumn},
			}, clause.Returning{}, clause.Returning{
				[]clause.Column{{Name: "name"}, {Name: "age"}},
			}},
			"SELECT * FROM `users` RETURNING *", nil,
		},
		{

	if err := DB.Model(&results[1]).Clauses(clause.Returning{Columns: []clause.Column{{Name: "age"}}}).Updates(map[string]interface{}{"age": gorm.Expr("age + ?", 100)}).Error; err != nil {
		t.Errorf("Not error should happen when updating with gorm expr, but got %v", err)
	}

	if results[1].Age-results[0].Age != 100 {
		t.Errorf("failed to return updated age column")
	}
}

func TestUpdateWithDiffSchema(t *testing.T) {