/*
* Hibernate Validator, declare and validate application constraints
*
* License: Apache License, Version 2.0
* See the license.txt file in the root directory or <http://www.apache.org/licenses/LICENSE-2.0>.
*/
package org.hibernate.validator.test.internal.constraintvalidators.bv.money;
import static org.hibernate.validator.testutil.ConstraintViolationAssert.assertCorrectConstraintViolationMessages;
import static org.hibernate.validator.testutil.ConstraintViolationAssert.assertNumberOfViolations;
import static org.testng.Assert.assertFalse;
import static org.testng.Assert.assertTrue;
import java.lang.annotation.ElementType;
import java.util.Set;
import javax.money.MonetaryAmount;
import javax.validation.ConstraintValidator;
import javax.validation.ConstraintViolation;
import javax.validation.Validation;
import javax.validation.Validator;
import org.hibernate.validator.HibernateValidator;
import org.hibernate.validator.HibernateValidatorConfiguration;
import org.hibernate.validator.cfg.ConstraintMapping;
import org.hibernate.validator.cfg.defs.CurrencyDef;
import org.hibernate.validator.constraints.Currency;
import org.hibernate.validator.internal.constraintvalidators.bv.money.CurrencyValidatorForMonetaryAmount;
import org.hibernate.validator.internal.util.annotationfactory.AnnotationDescriptor;
import org.hibernate.validator.internal.util.annotationfactory.AnnotationFactory;
import org.javamoney.moneta.Money;
import org.testng.annotations.Test;
/**
* @author Guillaume Smet
*/
public class CurrencyValidatorForMonetaryAmountTest {
private final ConstraintValidator<Currency, MonetaryAmount> constraintValidator = new CurrencyValidatorForMonetaryAmount();
@Test
public void nullIsValid() {
constraintValidator.initialize( currency( "EUR" ) );
assertTrue( constraintValidator.isValid( null, null ) );
}
@Test
public void valid() {
constraintValidator.initialize( currency( "EUR", "USD" ) );
assertTrue( constraintValidator.isValid( Money.of( 100, "EUR" ), null ) );
}
@Test
public void invalid() {
constraintValidator.initialize( currency( "EUR", "USD" ) );
assertFalse( constraintValidator.isValid( Money.of( 100, "GBP" ), null ) );
}
@Test
public void testMessage() {
Validator validator = Validation.buildDefaultValidatorFactory().getValidator();
Set<ConstraintViolation<Order>> violations = validator.validate( new Order( Money.of( 100, "GBP" ) ) );
assertNumberOfViolations( violations, 1 );
assertCorrectConstraintViolationMessages( violations, "invalid currency (must be one of [EUR, USD])" );
}
@Test
public void programmaticDefinition() {
HibernateValidatorConfiguration config = Validation.byProvider( HibernateValidator.class ).configure();
ConstraintMapping mapping = config.createConstraintMapping();
mapping.type( Order.class )
.ignoreAllAnnotations()
.property( "amount", ElementType.FIELD )
.constraint( new CurrencyDef().value( "EUR", "USD" ) );
Validator validator = config.addMapping( mapping )
.buildValidatorFactory()
.getValidator();
Set<ConstraintViolation<Order>> violations = validator.validate( new Order( Money.of( 100, "GBP" ) ) );
assertNumberOfViolations( violations, 1 );
assertCorrectConstraintViolationMessages( violations, "invalid currency (must be one of [EUR, USD])" );
}
private Currency currency(String... acceptedCurrencies) {
AnnotationDescriptor<Currency> descriptor = new AnnotationDescriptor<>( Currency.class );
descriptor.setValue( "value", acceptedCurrencies );
return AnnotationFactory.create( descriptor );
}
private static class Order {
@Currency({ "EUR", "USD" })
private final MonetaryAmount amount;
private Order(MonetaryAmount amount) {
this.amount = amount;
}
}
}