package org.springframework.samples.petclinic.model;
import java.util.Locale;
import java.util.Set;
import javax.validation.ConstraintViolation;
import javax.validation.Validator;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.i18n.LocaleContextHolder;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.validation.beanvalidation.LocalValidatorFactoryBean;
/**
*
* @author Michael Isvy
* Simple test to make sure that Bean Validation is working
* (useful when upgrading to a new version of Hibernate Validator/ Bean Validation)
*
*/
public class ValidatorTests {
private Validator createValidator() {
LocalValidatorFactoryBean localValidatorFactoryBean = new LocalValidatorFactoryBean();
localValidatorFactoryBean.afterPropertiesSet();
return localValidatorFactoryBean;
}
@Test
public void emptyFirstName() {
LocaleContextHolder.setLocale(Locale.ENGLISH);
Person person = new Person();
person.setFirstName("");
person.setLastName("smith");
Validator validator = createValidator();
Set<ConstraintViolation<Person>> constraintViolations = validator.validate(person);
Assert.assertEquals(1, constraintViolations.size());
ConstraintViolation<Person> violation = constraintViolations.iterator().next();
Assert.assertEquals(violation.getPropertyPath().toString(), "firstName");
Assert.assertEquals(violation.getMessage(), "may not be empty");
}
}