} else if len(stmt.Schema.PrimaryFields) != 1 {
		t.Errorf("should have only one primary field with embedded struct, but got %v", len(stmt.Schema.PrimaryFields))
	}

	for _, name := range []string{"user_id", "user_name", "user_email"} {
		if !DB.Migrator().HasColumn(&HNPost{}, name) {
			t.Errorf("should has prefixed column %v", name)
		}
	}

	// save embedded struct
	DB.Save(&HNPost{BasePost: BasePost{Title: "news"}})

labels.user_given_name=Given Name
labels.givenName=Given Name
labels.user_surname=Surname
labels.surame=Surname
labels.user_mail=Mail
labels.mail=Mail
labels.user_employeeNumber=Employee Number
labels.employeeNumber=Employee Number
labels.user_telephoneNumber=Telephone Number
labels.telephoneNumber=Telephone Number

labels.backup_bulk_file=批量檔案
labels.backup_button_upload=上傳
labels.process_time_is_exceeded=搜尋等待時間已超出。顯示的結果可能不完整。
labels.user_given_name=名字
labels.givenName=名字 (名)
labels.user_surname=姓氏
labels.surame=姓氏
labels.user_mail=電子郵件地址
labels.mail=電子郵件地址
labels.user_employeeNumber=員工編號
labels.employeeNumber=員工編號
labels.user_telephoneNumber=電話號碼
labels.telephoneNumber=電話號碼
labels.user_homePhone=電話 (家庭)
labels.homePhone=電話 (家庭)

labels.user_given_name=Given Name
labels.givenName=Given Name
labels.user_surname=Surname
labels.surame=Surname
labels.user_mail=Mail
labels.mail=Mail
labels.user_employeeNumber=Employee Number
labels.employeeNumber=Employee Number
labels.user_telephoneNumber=Telephone Number
labels.telephoneNumber=Telephone Number

labels.user_given_name=Vorname
labels.givenName=Vorname (gegebener Name)
labels.user_surname=Nachname
labels.surame=Nachname
labels.user_mail=E-Mail
labels.mail=E-Mail
labels.user_employeeNumber=Mitarbeiternummer
labels.employeeNumber=Mitarbeiternummer
labels.user_telephoneNumber=Telefonnummer
labels.telephoneNumber=Telefonnummer

labels.user_given_name=Imię (imię własne)
labels.givenName=Imię (imię własne)
labels.user_surname=Nazwisko
labels.surame=Nazwisko
labels.user_mail=Adres e-mail
labels.mail=Adres e-mail
labels.user_employeeNumber=Numer pracownika
labels.employeeNumber=Numer pracownika
labels.user_telephoneNumber=Numer telefonu
labels.telephoneNumber=Numer telefonu

labels.user_given_name=Имя
labels.givenName=Имя (данное имя)
labels.user_surname=Фамилия
labels.surame=Фамилия
labels.user_mail=Электронная почта
labels.mail=Электронная почта
labels.user_employeeNumber=Номер сотрудника
labels.employeeNumber=Номер сотрудника
labels.user_telephoneNumber=Номер телефона
labels.telephoneNumber=Номер телефона

labels.user_given_name=Nome
labels.givenName=Nome (dato)
labels.user_surname=Cognome
labels.surame=Cognome
labels.user_mail=Indirizzo email
labels.mail=Indirizzo email
labels.user_employeeNumber=Numero dipendente
labels.employeeNumber=Numero dipendente
labels.user_telephoneNumber=Numero di telefono
labels.telephoneNumber=Numero di telefono

labels.user_given_name=Nombre de pila
labels.givenName=Nombre (dado)
labels.user_surname=Apellido
labels.surame=Apellido
labels.user_mail=Dirección de correo electrónico
labels.mail=Dirección de correo electrónico
labels.user_employeeNumber=Número de empleado
labels.employeeNumber=Número de empleado
labels.user_telephoneNumber=Número de teléfono

labels.backup_button_upload=업로드
labels.process_time_is_exceeded=검색 대기 시간 상한을 초과했습니다. 표시된 결과는 검색 결과의 일부일 수 있습니다.
labels.user_given_name=이름
labels.givenName=이름 (주어진 이름)
labels.user_surname=성
labels.surame=성
labels.user_mail=메일 주소
labels.mail=메일 주소
labels.user_employeeNumber=사원 번호
labels.employeeNumber=사원 번호
labels.user_telephoneNumber=전화번호
labels.telephoneNumber=전화번호
labels.user_homePhone=전화(자택)
labels.homePhone=전화(자택)