public void testBeanValidation() throws Exception {
Artist a = new Artist();
a.setName("TOO OLD ARTIST");
a.setAge(120);
XPersistence.getManager().persist(a);
try {
XPersistence.commit();
} catch (RollbackException ex) {
if (ex.getCause() instanceof javax.validation.ConstraintViolationException) {
javax.validation.ConstraintViolationException vex =
(javax.validation.ConstraintViolationException) ex.getCause();
assertEquals("1 invalid value is expected", 1, vex.getConstraintViolations().size());
ConstraintViolation violation = vex.getConstraintViolations().iterator().next();
assertEquals("Bean", "Artist", violation.getRootBeanClass().getSimpleName());
String expectedMessage =
"es".equals(Locale.getDefault().getLanguage())
? "tiene que ser menor o igual que 90"
: "must be less than or equal to 90";
assertEquals("Message text", expectedMessage, violation.getMessage());
return;
}
}
fail("A constraint violation exception should be thrown");
}
private void displayContraintViolations(Set<ConstraintViolation<Book03>> constraintViolations) {
for (ConstraintViolation constraintViolation : constraintViolations) {
System.out.println(
"### "
+ constraintViolation.getRootBeanClass().getSimpleName()
+ "."
+ constraintViolation.getPropertyPath()
+ " - Invalid Value = "
+ constraintViolation.getInvalidValue()
+ " - Error Msg = "
+ constraintViolation.getMessage());
}
}