package org.hibernate.validator.referenceguide.chapter04.resourcebundlelocator;
import java.util.Arrays;
import java.util.Set;
import javax.validation.ConstraintViolation;
import javax.validation.Validation;
import javax.validation.Validator;
import org.junit.Test;
import org.hibernate.validator.messageinterpolation.ResourceBundleMessageInterpolator;
import org.hibernate.validator.resourceloading.AggregateResourceBundleLocator;
import org.hibernate.validator.resourceloading.PlatformResourceBundleLocator;
import static org.junit.Assert.assertEquals;
public class ResourceBundleLocatorTest {
@Test
public void messagesRetrievedFromSpecificBundle() {
Validator validator = Validation.byDefaultProvider()
.configure()
.messageInterpolator(
new ResourceBundleMessageInterpolator(
new PlatformResourceBundleLocator( "MyMessages" )
)
)
.buildValidatorFactory()
.getValidator();
Set<ConstraintViolation<Car>> violations = validator.validateProperty(
new Car(),
"licensePlate"
);
assertEquals( 1, violations.size() );
assertEquals( "null is not supported", violations.iterator().next().getMessage() );
}
@Test
public void usingAggregateResourceBundleLocator() {
Validator validator = Validation.byDefaultProvider()
.configure()
.messageInterpolator(
new ResourceBundleMessageInterpolator(
new AggregateResourceBundleLocator(
Arrays.asList(
"MyMessages",
"MyOtherMessages"
)
)
)
)
.buildValidatorFactory()
.getValidator();
Set<ConstraintViolation<Car>> violations = validator.validateProperty(
new Car(),
"licensePlate"
);
assertEquals( 1, violations.size() );
assertEquals( "null is not supported", violations.iterator().next().getMessage() );
violations = validator.validateProperty( new Car(), "topSpeed" );
assertEquals( 1, violations.size() );
assertEquals( "too high", violations.iterator().next().getMessage() );
}
}