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* Copyright 2013, 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.methodvalidation;
import java.lang.reflect.Method;
import java.util.Date;
import java.util.Set;
import javax.validation.ConstraintViolation;
import javax.validation.ElementKind;
import javax.validation.ValidationException;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.Pattern;
import javax.validation.constraints.Size;
import javax.validation.executable.ExecutableValidator;
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.BeforeMethod;
import org.testng.annotations.Test;
import org.hibernate.beanvalidation.tck.tests.methodvalidation.constraint.MyCrossParameterConstraint;
import org.hibernate.beanvalidation.tck.tests.methodvalidation.model.Address;
import org.hibernate.beanvalidation.tck.tests.methodvalidation.model.Item;
import org.hibernate.beanvalidation.tck.tests.methodvalidation.model.OrderLine;
import org.hibernate.beanvalidation.tck.tests.methodvalidation.model.User;
import org.hibernate.beanvalidation.tck.tests.methodvalidation.model.User.Basic;
import org.hibernate.beanvalidation.tck.tests.methodvalidation.model.User.Extended;
import org.hibernate.beanvalidation.tck.util.TestUtil;
import org.hibernate.beanvalidation.tck.util.shrinkwrap.WebArchiveBuilder;
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.kinds;
import static org.hibernate.beanvalidation.tck.util.TestUtil.names;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertNull;
/**
* @author Gunnar Morling
*/
@SpecVersion(spec = "beanvalidation", version = "1.1.0")
public class ValidateParametersTest extends Arquillian {
private ExecutableValidator executableValidator;
@Deployment
public static WebArchive createTestArchive() {
return new WebArchiveBuilder()
.withTestClass( ValidateParametersTest.class )
.withPackage( MyCrossParameterConstraint.class.getPackage() )
.withClass( Address.class )
.withClass( Item.class )
.withClass( OrderLine.class )
.withClass( User.class )
.build();
}
@BeforeMethod
public void setupValidator() {
executableValidator = TestUtil.getValidatorUnderTest().forExecutables();
}
@Test
@SpecAssertions({
@SpecAssertion(section = "5.1.2", id = "a"),
@SpecAssertion(section = "5.1.2", id = "b"),
@SpecAssertion(section = "5.2", id = "d"),
@SpecAssertion(section = "5.2", id = "e"),
@SpecAssertion(section = "5.2", id = "f"),
@SpecAssertion(section = "5.2", id = "g"),
@SpecAssertion(section = "5.2", id = "h"),
@SpecAssertion(section = "5.2", id = "i")
})
public void testOneViolation() throws Exception {
String methodName = "setFirstName";
Object object = new User();
Method method = User.class.getMethod( methodName, String.class );
String arg0 = "B";
Object[] parameterValues = new Object[] { arg0 };
Set<ConstraintViolation<Object>> violations = executableValidator.validateParameters(
object,
method,
parameterValues
);
assertCorrectNumberOfViolations( violations, 1 );
assertCorrectConstraintTypes( violations, Size.class );
assertCorrectPathNodeNames( violations, names( methodName, "arg0" ) );
assertCorrectPathNodeKinds( violations, kinds( ElementKind.METHOD, ElementKind.PARAMETER ) );
ConstraintViolation<Object> violation = violations.iterator().next();
assertEquals( violation.getRootBean(), object );
assertEquals( violation.getRootBeanClass(), User.class );
assertEquals( violation.getLeafBean(), object );
assertEquals( violation.getInvalidValue(), arg0 );
assertEquals( violation.getExecutableParameters(), parameterValues );
assertNull( violation.getExecutableReturnValue() );
}
@Test
@SpecAssertions({
@SpecAssertion(section = "5.1.2", id = "b"),
@SpecAssertion(section = "5.2", id = "f"),
@SpecAssertion(section = "5.2", id = "j")
})
public void testOneViolationFromCrossParameterConstraint() throws Exception {
String methodName = "setAddress";
Object object = new User();
Method method = User.class.getMethod( methodName, String.class, String.class );
Object[] parameterValues = new Object[] { null, null };
Set<ConstraintViolation<Object>> violations = executableValidator.validateParameters(
object,
method,
parameterValues
);
assertCorrectNumberOfViolations( violations, 1 );
assertCorrectConstraintTypes( violations, MyCrossParameterConstraint.class );
assertCorrectPathNodeNames( violations, names( methodName, TestUtil.CROSS_PARAMETER_NODE_NAME ) );
assertCorrectPathNodeKinds( violations, kinds( ElementKind.METHOD, ElementKind.CROSS_PARAMETER ) );
ConstraintViolation<Object> violation = violations.iterator().next();
assertEquals( violation.getLeafBean(), object );
assertEquals( violation.getInvalidValue(), parameterValues );
}
@Test
@SpecAssertion(section = "5.1.2", id = "b")
public void testTwoViolations() throws Exception {
String methodName = "setNames";
Object object = new User();
Method method = User.class.getMethod( methodName, String.class, CharSequence.class );
Object[] parameterValues = new Object[] { null, "S" };
Set<ConstraintViolation<Object>> violations = executableValidator.validateParameters(
object,
method,
parameterValues
);
assertCorrectNumberOfViolations( violations, 2 );
assertCorrectConstraintTypes( violations, NotNull.class, Size.class );
assertCorrectPathNodeNames(
violations,
names( methodName, "arg0" ),
names( methodName, "arg1" )
);
assertCorrectPathNodeKinds(
violations,
kinds( ElementKind.METHOD, ElementKind.PARAMETER ),
kinds( ElementKind.METHOD, ElementKind.PARAMETER )
);
}
@Test
@SpecAssertion(section = "5.1.2", id = "b")
public void testTwoViolationsOnSameParameter() throws Exception {
String methodName = "setFirstNameStrict";
Object object = new User();
Method method = User.class.getMethod( methodName, String.class, int.class );
Object[] parameterValues = new Object[] { "S" };
Set<ConstraintViolation<Object>> violations = executableValidator.validateParameters(
object,
method,
parameterValues
);
assertCorrectNumberOfViolations( violations, 2 );
assertCorrectConstraintTypes( violations, Pattern.class, Size.class );
assertCorrectPathNodeNames(
violations,
names( methodName, "arg0" ),
names( methodName, "arg0" )
);
assertCorrectPathNodeKinds(
violations,
kinds( ElementKind.METHOD, ElementKind.PARAMETER ),
kinds( ElementKind.METHOD, ElementKind.PARAMETER )
);
}
@Test
@SpecAssertion(section = "5.1.2", id = "b")
public void testTwoConstraintsOfSameType() throws Exception {
String methodName = "setLastNameStrict";
Object object = new User();
Method method = User.class.getMethod( methodName, CharSequence.class );
Object[] parameterValues = new Object[] { "S" };
Set<ConstraintViolation<Object>> violations = executableValidator.validateParameters(
object,
method,
parameterValues
);
assertCorrectNumberOfViolations( violations, 2 );
assertCorrectConstraintTypes( violations, Size.class, Size.class );
assertCorrectPathNodeNames(
violations,
names( methodName, "arg0" ),
names( methodName, "arg0" )
);
assertCorrectPathNodeKinds(
violations,
kinds( ElementKind.METHOD, ElementKind.PARAMETER ),
kinds( ElementKind.METHOD, ElementKind.PARAMETER )
);
}
@Test
@SpecAssertion(section = "5.1.2", id = "b")
public void testCrossParameterConstraintGivenSeveralTimes() throws Exception {
String methodName = "setAddress";
Object object = new User();
Method method = User.class.getMethod(
methodName,
String.class,
String.class,
String.class
);
Object[] parameterValues = new Object[] { null, null, null };
Set<ConstraintViolation<Object>> violations = executableValidator.validateParameters(
object,
method,
parameterValues
);
assertCorrectNumberOfViolations( violations, 2 );
assertCorrectConstraintTypes(
violations,
MyCrossParameterConstraint.class,
MyCrossParameterConstraint.class
);
assertCorrectPathNodeNames(
violations,
names( methodName, TestUtil.CROSS_PARAMETER_NODE_NAME ),
names( methodName, TestUtil.CROSS_PARAMETER_NODE_NAME )
);
assertCorrectPathNodeKinds(
violations,
kinds( ElementKind.METHOD, ElementKind.CROSS_PARAMETER ),
kinds( ElementKind.METHOD, ElementKind.CROSS_PARAMETER )
);
}
@Test
@SpecAssertion(section = "5.1.2", id = "b")
public void testNoViolations() throws Exception {
Object object = new User();
Method method = User.class.getMethod( "setNames", String.class, CharSequence.class );
Object[] parameterValues = new Object[] { "Bob", "Smith" };
Set<ConstraintViolation<Object>> violations = executableValidator.validateParameters(
object,
method,
parameterValues
);
assertCorrectNumberOfViolations( violations, 0 );
}
@Test
@SpecAssertion(section = "5.1.2", id = "b")
public void testValidationWithGroup() throws Exception {
String methodName = "setLastName";
Object object = new User();
Method method = User.class.getMethod( methodName, String.class, long.class );
Object[] parameterValues = new Object[] { "S" };
Set<ConstraintViolation<Object>> violations = executableValidator.validateParameters(
object,
method,
parameterValues
);
assertCorrectNumberOfViolations( violations, 0 );
violations = executableValidator.validateParameters(
object,
method,
parameterValues,
Extended.class
);
assertCorrectConstraintTypes( violations, Size.class );
assertCorrectPathNodeNames( violations, names( methodName, "arg0" ) );
assertCorrectPathNodeKinds( violations, kinds( ElementKind.METHOD, ElementKind.PARAMETER ) );
}
@Test
@SpecAssertion(section = "5.1.2", id = "b")
public void testCrossParameterConstraintValidationWithGroup() throws Exception {
String methodName = "setAddressExtended";
Object object = new User();
Method method = User.class.getMethod( methodName, CharSequence.class, String.class );
Object[] parameterValues = new Object[] { null, null };
Set<ConstraintViolation<Object>> violations = executableValidator.validateParameters(
object,
method,
parameterValues
);
assertCorrectNumberOfViolations( violations, 0 );
violations = executableValidator.validateParameters(
object,
method,
parameterValues,
Extended.class
);
assertCorrectConstraintTypes( violations, MyCrossParameterConstraint.class );
assertCorrectPathNodeNames( violations, names( methodName, TestUtil.CROSS_PARAMETER_NODE_NAME ) );
assertCorrectPathNodeKinds( violations, kinds( ElementKind.METHOD, ElementKind.CROSS_PARAMETER ) );
}
@Test
@SpecAssertion(section = "5.1.2", id = "b")
public void testValidationWithSeveralGroups() throws Exception {
String methodName = "setAllData";
Object object = new User();
Method method = User.class.getMethod( methodName, String.class, String.class, Date.class );
Object[] parameterValues = new Object[] { null, "S", null };
Set<ConstraintViolation<Object>> violations = executableValidator.validateParameters(
object,
method,
parameterValues
);
assertCorrectNumberOfViolations( violations, 0 );
violations = executableValidator.validateParameters(
object,
method,
parameterValues,
Basic.class,
Extended.class
);
assertCorrectConstraintTypes( violations, NotNull.class, Size.class, NotNull.class );
assertCorrectPathNodeNames(
violations,
names( methodName, "arg0" ),
names( methodName, "arg1" ),
names( methodName, "arg2" )
);
assertCorrectPathNodeKinds(
violations,
kinds( ElementKind.METHOD, ElementKind.PARAMETER ),
kinds( ElementKind.METHOD, ElementKind.PARAMETER ),
kinds( ElementKind.METHOD, ElementKind.PARAMETER )
);
}
@Test(expectedExceptions = ValidationException.class)
@SpecAssertion(section = "5.1.2", id = "a")
public void testUnexpectedType() throws Exception {
String methodName = "setName";
Object object = new Address();
Method method = Address.class.getMethod( methodName, String.class );
Object[] parameterValues = new Object[] { "S" };
executableValidator.validateParameters( object, method, parameterValues );
}
@Test(expectedExceptions = IllegalArgumentException.class)
@SpecAssertion(section = "5.1.2", id = "c")
public void testNullPassedForObjectCausesException() throws Exception {
Object object = null;
Method method = User.class.getMethod( "setFirstName", String.class );
Object[] parameterValues = new Object[] { null };
executableValidator.validateParameters(
object,
method,
parameterValues
);
}
@Test(expectedExceptions = IllegalArgumentException.class)
@SpecAssertion(section = "5.1.2", id = "c")
public void testNullPassedForMethodCausesException() throws Exception {
Object object = new User();
Method method = null;
Object[] parameterValues = new Object[] { null };
executableValidator.validateParameters(
object,
method,
parameterValues
);
}
@Test(expectedExceptions = IllegalArgumentException.class)
@SpecAssertion(section = "5.1.2", id = "c")
public void testNullPassedForParameterValuesCausesException() throws Exception {
Object object = new User();
Method method = User.class.getMethod( "setFirstName", String.class );
Object[] parameterValues = null;
executableValidator.validateParameters(
object,
method,
parameterValues
);
}
@Test(expectedExceptions = IllegalArgumentException.class)
@SpecAssertion(section = "5.1.2", id = "c")
public void testNullPassedForGroupsCausesException() throws Exception {
Object object = new User();
Method method = User.class.getMethod( "setFirstName", String.class );
Object[] parameterValues = new Object[] { null };
executableValidator.validateParameters(
object,
method,
parameterValues,
(Class<?>[]) null
);
}
@Test(expectedExceptions = IllegalArgumentException.class)
@SpecAssertion(section = "5.1.2", id = "c")
public void testNullPassedAsSingleGroupCausesException() throws Exception {
Object object = new User();
Method method = User.class.getMethod( "setFirstName", String.class );
Object[] parameterValues = new Object[] { null };
executableValidator.validateParameters(
object,
method,
parameterValues,
(Class<?>) null
);
}
@Test
@SpecAssertions({
@SpecAssertion(section = "5.2", id = "f"),
@SpecAssertion(section = "5.2", id = "g"),
@SpecAssertion(section = "5.2", id = "h"),
@SpecAssertion(section = "5.2", id = "i")
})
public void testOneViolationForCascadedValidation() throws Exception {
String methodName = "setItem";
Object object = new OrderLine( null );
Item leaf = new Item( "foo" );
Method method = OrderLine.class.getMethod( methodName, Item.class );
Object[] parameterValues = new Object[] { leaf };
Set<ConstraintViolation<Object>> violations = executableValidator.validateParameters(
object,
method,
parameterValues
);
assertCorrectNumberOfViolations( violations, 1 );
ConstraintViolation<Object> violation = violations.iterator().next();
assertEquals( violation.getLeafBean(), leaf );
assertEquals( violation.getInvalidValue(), "foo" );
assertEquals( violation.getExecutableParameters(), parameterValues );
assertNull( violation.getExecutableReturnValue() );
}
}