package org.jboss.as.test.integration.beanvalidation.hibernate.validator;
import java.util.Set;
import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorContext;
import javax.validation.ConstraintValidatorFactory;
import javax.validation.ConstraintViolation;
import javax.validation.Validation;
import javax.validation.Validator;
import javax.validation.ValidatorFactory;
import junit.framework.Assert;
import org.hibernate.validator.HibernateValidator;
import org.hibernate.validator.HibernateValidatorConfiguration;
import org.hibernate.validator.HibernateValidatorFactory;
import org.hibernate.validator.constraints.impl.NotNullValidator;
import org.hibernate.validator.engine.ConstraintValidatorFactoryImpl;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.spec.WebArchive;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
*
* Tests that bootstrapping works correctly for hibernate validator
*
*
* @author Madhumita Sadhukhan
*/
@RunWith(Arquillian.class)
public class BootStrapValidationTestCase {
@Deployment
public static Archive<?> deploy() {
final WebArchive war = ShrinkWrap.create(WebArchive.class, "testbootstrapvalidation.war");
war.addPackage(BootStrapValidationTestCase.class.getPackage());
return war;
}
@Test
public void testBootstrapAsServiceDefault() {
HibernateValidatorFactory factory = (HibernateValidatorFactory) Validation.buildDefaultValidatorFactory();
Assert.assertNotNull(factory);
}
@Test
public void testCustomConstraintValidatorFactory() {
HibernateValidatorConfiguration configuration = Validation.byProvider(HibernateValidator.class).configure();
Assert.assertNotNull(configuration);
ValidatorFactory factory = configuration.buildValidatorFactory();
Validator validator = factory.getValidator();
Employee emp = new Employee();
// create employee
emp.setEmpId("M1234");
emp.setFirstName("MADHUMITA");
emp.setLastName("SADHUKHAN");
emp.setEmail("madhu@redhat.com");
Set<ConstraintViolation<Employee>> constraintViolations = validator.validate(emp);
Assert.assertEquals("Wrong number of constraints", constraintViolations.size(), 0);
// get a new factory using a custom configuration
configuration = (HibernateValidatorConfiguration) Validation.byDefaultProvider().configure();
configuration.constraintValidatorFactory(new ConstraintValidatorFactory() {
@Override
public <T extends ConstraintValidator<?, ?>> T getInstance(Class<T> key) {
if (key == NotNullValidator.class) {
return (T) new ErroneousNotNullValidator();
}
return new ConstraintValidatorFactoryImpl().getInstance(key);
}
});
factory = configuration.buildValidatorFactory();
validator = factory.getValidator();
constraintViolations = validator.validate(emp);
Assert.assertEquals("Wrong number of constraints", constraintViolations.size(), 1);
}
class ErroneousNotNullValidator extends NotNullValidator {
@Override
public boolean isValid(Object obj, ConstraintValidatorContext constraintValidatorContext) {
if (obj != null) {
String var = ((String) obj);
if (var.length() > 0 && var.length() < 10 && var.matches("^[0-9]+$")) {
return true;
} else {
return false;
}
} else {
return false;
}
}
}
}