/*
* 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.engine.valuehandling;
import java.lang.annotation.Documented;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;
import java.util.Optional;
import java.util.Set;
import javax.validation.Constraint;
import javax.validation.ConstraintViolation;
import javax.validation.Payload;
import javax.validation.ReportAsSingleViolation;
import javax.validation.Validator;
import javax.validation.constraints.Null;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
import org.hibernate.validator.constraints.CompositionType;
import org.hibernate.validator.constraints.ConstraintComposition;
import org.hibernate.validator.constraints.NotBlank;
import org.hibernate.validator.testutil.TestForIssue;
import static java.lang.annotation.ElementType.ANNOTATION_TYPE;
import static java.lang.annotation.ElementType.CONSTRUCTOR;
import static java.lang.annotation.ElementType.FIELD;
import static java.lang.annotation.ElementType.METHOD;
import static java.lang.annotation.ElementType.PARAMETER;
import static java.lang.annotation.ElementType.TYPE_USE;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
import static org.hibernate.validator.testutil.ConstraintViolationAssert.assertCorrectConstraintTypes;
import static org.hibernate.validator.testutil.ConstraintViolationAssert.assertCorrectConstraintViolationMessages;
import static org.hibernate.validator.testutil.ConstraintViolationAssert.assertCorrectPropertyPaths;
import static org.hibernate.validator.testutil.ConstraintViolationAssert.assertNumberOfViolations;
import static org.hibernate.validator.testutils.ValidatorUtil.getValidator;
/**
* Test usage of {@link Optional} on fields using validate value.
*
* @author George Gastaldi
*/
public class OptionalTypeAnnotationConstraintUsingValidateValueTest {
private Validator validator;
@BeforeClass
public void setup() {
validator = getValidator();
}
@Test
@TestForIssue(jiraKey = "HV-1022")
public void type_annotation_constraint_violation_is_propagated_even_if_there_are_no_other_constraints() {
Model model = new Model();
model.valueWithNullOrNotBlank = Optional.of( "" );
Set<ConstraintViolation<Model>> constraintViolations = validator.validateValue(
Model.class,
"valueWithNullOrNotBlank",
model.valueWithNullOrNotBlank
);
assertNumberOfViolations( constraintViolations, 1 );
assertCorrectPropertyPaths( constraintViolations, "valueWithNullOrNotBlank" );
assertCorrectConstraintViolationMessages( constraintViolations, "type" );
assertCorrectConstraintTypes( constraintViolations, NullOrNotBlank.class );
}
@ConstraintComposition(CompositionType.OR)
@Null
@NotBlank
@ReportAsSingleViolation
@Constraint(validatedBy = {})
@Target({ TYPE_USE, METHOD, FIELD, ANNOTATION_TYPE, CONSTRUCTOR, PARAMETER })
@Retention(RUNTIME)
@Documented
public @interface NullOrNotBlank {
String message() default "NullOrNotBlank";
Class<?>[] groups() default {};
Class<? extends Payload>[] payload() default {};
}
private static class Model {
Optional<@NullOrNotBlank(message = "type") String> valueWithNullOrNotBlank;
}
}