休眠验证器 4.2.0 最终@CreditCardNumber
@Autowired
private Validator validator;
@Test
public void testValidateMethodOfPaymentBadCreditCard() {
final MethodOfPayment mop = new MethodOfPayment();
command.setDescription("1234567890");
final Set<ConstraintViolation<MethodOfPayment>> constraintViolations = this.validator.validateProperty(mop, "cardNumber", Default.class);
Assert.assertFalse(constraintViolations.isEmpty());
for (final ConstraintViolation<MethodOfPayment> cv : constraintViolations) {
Assert.assertEquals(cv.getMessage(), "{error.invalid.cardNumber}");
}
}
单元类在我的 xml 中有定义实例。
<bean id="validator" class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean"/>
我的支付方法注释为
@CreditCardNumber(message="{error.invalid.cardNumber}")
public String getCardNumber() {
return this.cardNumber;
}
“此测试在线失败”,表示约束违规为空。我想它不应该是空的吧?
怎么了? 什么样的数据无法通过信用卡验证?
@Autowired
private Validator validator;
@Test
public void testValidateMethodOfPaymentBadCreditCard() {
final MethodOfPayment mop = new MethodOfPayment();
command.setDescription("1234567890");
final Set<ConstraintViolation<MethodOfPayment>> constraintViolations = this.validator.validateProperty(mop, "cardNumber", Default.class);
Assert.assertFalse(constraintViolations.isEmpty());
for (final ConstraintViolation<MethodOfPayment> cv : constraintViolations) {
Assert.assertEquals(cv.getMessage(), "{error.invalid.cardNumber}");
}
}
The unit class has instance of define in my xml.
<bean id="validator" class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean"/>
my methodofpayment is annotated with
@CreditCardNumber(message="{error.invalid.cardNumber}")
public String getCardNumber() {
return this.cardNumber;
}
This test fails on line saying the constraint violation is empty. I thought it should not be empty right?
What is wrong?
What kind of data fails for credit card validation?
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null
被认为是 Bean Validation 和 Hibernate Validator 中定义的大多数约束的有效值。因此,如果您不为
cardNumber
属性分配值或使用@NotNull
注释它,则不会违反约束(顺便说一句。您的列表看起来有点奇怪,command
从哪里来?)@CreditCardNumber
的验证器使用 Luhn 算法 用于检查信用卡号码。null
is considered as valid value for most constraints defined in Bean Validation and Hibernate Validator.Hence you won't get a constraint violation if you don't assign a value to the
cardNumber
property or annotate it with@NotNull
(btw. your listing seems a bit strange, where doescommand
come from?)The validator for
@CreditCardNumber
uses the Luhn algorithm for checking credit card numbers.