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• ValidateTest.java

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org.hibernate.beanvalidation.tck.tests.validation.ValidateTest Maven / Gradle / Ivy

/*
* JBoss, Home of Professional Open Source
* Copyright 2009, Red Hat, Inc. and/or its affiliates, and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,  
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.hibernate.beanvalidation.tck.tests.validation;

import java.lang.annotation.Annotation;
import java.lang.annotation.Documented;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;
import java.util.Set;
import javax.validation.Constraint;
import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorContext;
import javax.validation.ConstraintViolation;
import javax.validation.ElementKind;
import javax.validation.Payload;
import javax.validation.UnexpectedTypeException;
import javax.validation.ValidationException;
import javax.validation.Validator;
import javax.validation.constraints.Pattern;
import javax.validation.constraints.Size;
import javax.validation.groups.Default;
import javax.validation.metadata.BeanDescriptor;
import javax.validation.metadata.ConstraintDescriptor;
import javax.validation.metadata.PropertyDescriptor;

import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.testng.Arquillian;
import org.jboss.shrinkwrap.api.spec.WebArchive;
import org.jboss.test.audit.annotations.SpecAssertion;
import org.jboss.test.audit.annotations.SpecAssertions;
import org.jboss.test.audit.annotations.SpecVersion;
import org.testng.annotations.Test;

import org.hibernate.beanvalidation.tck.util.TestUtil;
import org.hibernate.beanvalidation.tck.util.shrinkwrap.WebArchiveBuilder;

import static java.lang.annotation.ElementType.TYPE;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
import static org.hibernate.beanvalidation.tck.util.TestUtil.assertCorrectConstraintTypes;
import static org.hibernate.beanvalidation.tck.util.TestUtil.assertCorrectNumberOfViolations;
import static org.hibernate.beanvalidation.tck.util.TestUtil.assertCorrectPathNodeKinds;
import static org.hibernate.beanvalidation.tck.util.TestUtil.assertCorrectPathNodeNames;
import static org.hibernate.beanvalidation.tck.util.TestUtil.assertCorrectPropertyPaths;
import static org.hibernate.beanvalidation.tck.util.TestUtil.kinds;
import static org.hibernate.beanvalidation.tck.util.TestUtil.names;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertNotNull;
import static org.testng.Assert.assertNull;
import static org.testng.Assert.assertTrue;

/**
 * Tests for the implementation of Validator.
 *
 * @author Hardy Ferentschik
 */
@SpecVersion(spec = "beanvalidation", version = "1.1.0")
public class ValidateTest extends Arquillian {

	@Deployment
	public static WebArchive createTestArchive() {
		return new WebArchiveBuilder()
				.withTestClass( ValidateTest.class )
				.withClasses(
						Engine.class,
						Boy.class,
						Actor.class,
						ActorArrayBased.class,
						ActorListBased.class,
						PlayedWith.class,
						Customer.class,
						Person.class,
						Order.class,
						Address.class,
						BadlyBehavedEntity.class,
						Last.class,
						NotEmpty.class
				)
				.build();
	}

	@Test(expectedExceptions = UnexpectedTypeException.class)
	// UnexpectedTypeException is a subclass of ValidationException
	@SpecAssertions({
			@SpecAssertion(section = "4.1", id = "a"),
			@SpecAssertion(section = "4.6.4", id = "h"),
			@SpecAssertion(section = "6.1", id = "c")
	})
	public void testUnexpectedTypeException() {
		Boy boy = new Boy();
		TestUtil.getValidatorUnderTest().validate( boy );
	}

	@Test
	@SpecAssertion(section = "6.1", id = "a")
	public void testConstraintDescriptorWithoutExplicitGroup() {
		Validator validator = TestUtil.getValidatorUnderTest();

		BeanDescriptor beanDescriptor = validator.getConstraintsForClass( Order.class );
		PropertyDescriptor propertyDescriptor = beanDescriptor.getConstraintsForProperty( "orderNumber" );
		Set> descriptors = propertyDescriptor.getConstraintDescriptors();

		assertEquals( descriptors.size(), 1, "There should be only one constraint descriptor" );
		ConstraintDescriptor descriptor = descriptors.iterator().next();
		Set> groups = descriptor.getGroups();
		assertTrue( groups.size() == 1, "There should be only one group" );
		assertEquals(
				groups.iterator().next(),
				Default.class,
				"The declared constraint does not explicitly define a group, hence Default is expected"
		);
	}

	@Test(expectedExceptions = IllegalArgumentException.class)
	@SpecAssertion(section = "6.1", id = "b")
	public void testNullParameterToGetConstraintsForClass() {
		TestUtil.getValidatorUnderTest().getConstraintsForClass( null );
	}

	@Test(expectedExceptions = IllegalArgumentException.class)
	@SpecAssertion(section = "5.1.1", id = "b")
	public void testValidateWithNullValue() {
		Validator validator = TestUtil.getValidatorUnderTest();
		validator.validate( null );
	}

	@Test(expectedExceptions = IllegalArgumentException.class)
	@SpecAssertion(section = "5.1.1", id = "b")
	public void testValidateWithNullGroup() {
		Validator validator = TestUtil.getValidatorUnderTest();
		validator.validate( new Boy(), (Class) null );
	}

	@Test
	@SpecAssertions({
			@SpecAssertion(section = "5.1.1", id = "a"),
			@SpecAssertion(section = "5.1.1", id = "c")
	})

	public void testMultipleViolationOfTheSameType() {
		Validator validator = TestUtil.getValidatorUnderTest();

		Engine engine = new Engine();
		engine.setSerialNumber( "[email protected]" );
		Set> constraintViolations = validator.validate( engine );
		assertCorrectNumberOfViolations( constraintViolations, 2 );

		engine.setSerialNumber( "ABCDEFGH1234" );
		constraintViolations = validator.validate( engine );
		assertCorrectNumberOfViolations( constraintViolations, 1 );

		engine.setSerialNumber( "ABCD-EFGH-1234" );
		constraintViolations = validator.validate( engine );
		assertCorrectNumberOfViolations( constraintViolations, 0 );
	}

	@Test
	@SpecAssertions({
			@SpecAssertion(section = "4.6", id = "c"),
			@SpecAssertion(section = "5.1.1", id = "c")
	})
	public void testMultipleConstraintViolationOfDifferentTypes() {
		Validator validator = TestUtil.getValidatorUnderTest();

		Address address = new Address();
		address.setStreet( null );
		address.setZipCode( null );
		address.setCity( "Llanfairpwllgwyngyllgogerychwyrndrobwyll-llantysiliogogogoch" ); //town in North Wales

		Set> constraintViolations = validator.validate( address );
		assertCorrectNumberOfViolations( constraintViolations, 2 );
		assertCorrectConstraintTypes( constraintViolations, Size.class, NotEmpty.class );
	}

	@Test
	@SpecAssertions({
			@SpecAssertion(section = "4.1", id = "a"),
			@SpecAssertion(section = "4.6", id = "a"),
			@SpecAssertion(section = "4.6", id = "c"),
			@SpecAssertion(section = "5.2", id = "a"),
			@SpecAssertion(section = "5.2", id = "b"),
			@SpecAssertion(section = "5.2", id = "c"),
			@SpecAssertion(section = "5.2", id = "e"),
			@SpecAssertion(section = "5.2", id = "f"),
			@SpecAssertion(section = "5.2", id = "i"),
			@SpecAssertion(section = "5.2", id = "g"),
			@SpecAssertion(section = "5.2", id = "h"),
			@SpecAssertion(section = "5.2", id = "k"),
			@SpecAssertion(section = "6.11", id = "a"),
	})
	public void testConstraintViolation() {
		Validator validator = TestUtil.getValidatorUnderTest();

		Engine engine = new Engine();
		engine.setSerialNumber( "ABCDEFGH1234" );
		Set> constraintViolations = validator.validate( engine );
		assertCorrectNumberOfViolations( constraintViolations, 1 );

		ConstraintViolation violation = constraintViolations.iterator().next();

		assertEquals( violation.getMessage(), "must match ^....-....-....$", "Wrong message" );
		assertEquals( violation.getMessageTemplate(), "must match {regexp}", "Wrong message template" );
		assertEquals( violation.getRootBean(), engine, "Wrong root entity." );
		assertEquals( violation.getRootBeanClass(), Engine.class, "Wrong root bean class." );
		assertEquals( violation.getLeafBean(), engine );
		assertEquals( violation.getInvalidValue(), "ABCDEFGH1234", "Wrong validated value" );
		assertNull( violation.getExecutableParameters() );
		assertNull( violation.getExecutableReturnValue() );
		assertNotNull( violation.getConstraintDescriptor(), "Constraint descriptor should not be null" );
		Annotation ann = violation.getConstraintDescriptor().getAnnotation();
		assertEquals( ann.annotationType(), Pattern.class, "Wrong annotation type" );
		assertCorrectPropertyPaths( constraintViolations, "serialNumber" );

		engine.setSerialNumber( "ABCD-EFGH-1234" );
		constraintViolations = validator.validate( engine );
		assertCorrectNumberOfViolations( constraintViolations, 0 );
	}

	@Test
	@SpecAssertions({
			@SpecAssertion(section = "4.6", id = "a"),
			@SpecAssertion(section = "5.2", id = "c"),
			@SpecAssertion(section = "5.2", id = "e"),
			@SpecAssertion(section = "5.2", id = "f"),
			@SpecAssertion(section = "5.2", id = "i")
	})
	public void testClassLevelConstraintViolation() {
		Validator validator = TestUtil.getValidatorUnderTest();

		DirtBike bike = new DirtBike();
		Set> constraintViolations = validator.validate( bike );
		assertCorrectNumberOfViolations( constraintViolations, 1 );

		ConstraintViolation violation = constraintViolations.iterator().next();

		assertEquals( violation.getRootBean(), bike, "Wrong root entity." );
		assertEquals( violation.getRootBeanClass(), DirtBike.class, "Wrong root bean class." );
		assertEquals( violation.getLeafBean(), bike, "Wrong leaf bean." );
		assertEquals( violation.getInvalidValue(), bike, "Wrong validated value" );
		assertNotNull( violation.getConstraintDescriptor(), "Constraint descriptor should not be null" );

		Annotation ann = violation.getConstraintDescriptor().getAnnotation();
		assertEquals( ann.annotationType(), ValidDirtBike.class, "Wrong annotation type" );

		assertCorrectPathNodeKinds( constraintViolations, kinds( ElementKind.BEAN ) );
		assertCorrectPathNodeNames( constraintViolations, names( (String) null ) );
	}

	@Test
	@SpecAssertions({
			@SpecAssertion(section = "3.4", id = "r"),
			@SpecAssertion(section = "4.6", id = "a"),
			@SpecAssertion(section = "5.2", id = "f")
	})
	public void testGraphValidationWithList() {
		Validator validator = TestUtil.getValidatorUnderTest();

		Actor clint = new ActorListBased( "Clint", "Eastwood" );
		Actor morgan = new ActorListBased( "Morgan", null );
		Actor charlie = new ActorListBased( "Charlie", "Sheen" );

		clint.addPlayedWith( charlie );
		charlie.addPlayedWith( clint );
		charlie.addPlayedWith( morgan );
		morgan.addPlayedWith( charlie );
		morgan.addPlayedWith( clint );
		clint.addPlayedWith( morgan );

		Set> constraintViolations = validator.validate( clint );
		assertCorrectNumberOfViolations( constraintViolations, 2 );

		ConstraintViolation constraintViolation = constraintViolations.iterator().next();
		assertEquals( constraintViolation.getMessage(), "Everyone has a last name.", "Wrong message" );
		assertEquals( constraintViolation.getRootBean(), clint, "Wrong root entity" );
		assertEquals( constraintViolation.getLeafBean(), morgan );
		assertEquals( constraintViolation.getInvalidValue(), morgan.getLastName(), "Wrong value" );
		assertCorrectPropertyPaths(
				constraintViolations,
				"playedWith[0].playedWith[1].lastName",
				"playedWith[1].lastName"
		);
	}

	@Test
	@SpecAssertions({
			@SpecAssertion(section = "3.4", id = "r"),
			@SpecAssertion(section = "4.1.3", id = "i"),
			@SpecAssertion(section = "4.1.3", id = "d")
	})
	public void testGraphValidationWithArray() {
		Validator validator = TestUtil.getValidatorUnderTest();

		Actor clint = new ActorArrayBased( "Clint", "Eastwood" );
		Actor morgan = new ActorArrayBased( "Morgan", null );
		Actor charlie = new ActorArrayBased( "Charlie", "Sheen" );

		clint.addPlayedWith( charlie );
		charlie.addPlayedWith( clint );
		charlie.addPlayedWith( morgan );
		morgan.addPlayedWith( charlie );
		morgan.addPlayedWith( clint );
		clint.addPlayedWith( morgan );

		Set> constraintViolations = validator.validate( clint );
		assertCorrectNumberOfViolations( constraintViolations, 2 );
		ConstraintViolation constraintViolation = constraintViolations.iterator().next();
		assertEquals( constraintViolation.getMessage(), "Everyone has a last name.", "Wrong message" );
		assertEquals( constraintViolation.getRootBean(), clint, "Wrong root entity" );
		assertEquals( constraintViolation.getInvalidValue(), morgan.getLastName(), "Wrong value" );
		assertCorrectPropertyPaths(
				constraintViolations,
				"playedWith[0].playedWith[1].lastName",
				"playedWith[1].lastName"
		);
	}

	@Test
	@SpecAssertion(section = "4.4.2", id = "b")
	public void testOnlyFirstGroupInSequenceGetEvaluated() {
		Validator validator = TestUtil.getValidatorUnderTest();
		Car car = new Car( "USd-298" );

		Set> violations = validator.validateProperty(
				car, "licensePlateNumber", First.class, Second.class
		);
		assertCorrectNumberOfViolations( violations, 1 );

		car.setLicensePlateNumber( "USD-298" );
		violations = validator.validateProperty(
				car, "licensePlateNumber", First.class, Second.class
		);
		assertCorrectNumberOfViolations( violations, 0 );
	}

	@Test(expectedExceptions = ValidationException.class)
	@SpecAssertion(section = "5.1.1", id = "k")
	public void testUnexpectedExceptionsInValidateGetWrappedInValidationExceptions() {
		Validator validator = TestUtil.getValidatorUnderTest();
		validator.validate( new BadlyBehavedEntity() );
	}

	private static class Car {
		@Pattern(regexp = "[A-Z][A-Z][A-Z]-[0-9][0-9][0-9]", groups = { First.class, Second.class })
		private String licensePlateNumber;

		Car(String licensePlateNumber) {
			this.licensePlateNumber = licensePlateNumber;
		}

		@SuppressWarnings("unused")
		public String getLicensePlateNumber() {
			return licensePlateNumber;
		}

		public void setLicensePlateNumber(String licensePlateNumber) {
			this.licensePlateNumber = licensePlateNumber;
		}
	}

	@ValidDirtBike
	private static class DirtBike {

	}

	private interface First {
	}

	private interface Second {
	}

	@Constraint(validatedBy = ValidDirtBike.Validator.class)
	@Documented
	@Target({ TYPE })
	@Retention(RUNTIME)
	public @interface ValidDirtBike {
		String message() default "{ValidDirtBike.message}";

		Class[] groups() default { };

		Class[] payload() default { };

		public static class Validator implements ConstraintValidator {

			@Override
			public void initialize(ValidDirtBike constraint) {
			}

			@Override
			public boolean isValid(DirtBike bike, ConstraintValidatorContext constraintValidatorContext) {
				return false;
			}
		}
	}
}