/*
* JBoss, Home of Professional Open Source
* Copyright 2010, Red Hat, Inc., 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.jboss.weld.tests.interceptors.binding.transitivity;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import javax.enterprise.inject.spi.BeanManager;
import javax.enterprise.inject.spi.Extension;
import javax.enterprise.inject.spi.InterceptionType;
import javax.enterprise.util.AnnotationLiteral;
import javax.inject.Inject;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.api.BeanArchive;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.weld.literal.DefaultLiteral;
import org.junit.Ignore;
import org.junit.Test;
import org.junit.runner.RunWith;
import static org.jboss.weld.tests.interceptors.binding.transitivity.Secure.SecureLiteral;
import static org.jboss.weld.tests.interceptors.binding.transitivity.Synchronized.SynchronizedLiteral;
import static org.jboss.weld.tests.interceptors.binding.transitivity.Transactional.TransactionalLiteral;
import static org.jboss.weld.tests.interceptors.binding.transitivity.UltraSecure.UltraSecureLiteral;
import static org.jboss.weld.tests.interceptors.binding.transitivity.UltraSynchronized.UltraSynchronizedLiteral;
import static org.jboss.weld.tests.interceptors.binding.transitivity.UltraTransactional.UltraTransactionalLiteral;
/**
* Tests interceptor binding transitivity for both normal and extension-provided interceptor bindings.
*
* @author <a href="http://community.jboss.org/people/jharting">Jozef Hartinger</a>
* @author <a href="mailto:marko.luksa@gmail.com">Marko Luksa</a>
*/
@RunWith(Arquillian.class)
public class InterceptorBindingTransitivityTest {
@Inject
private BeanManager manager;
@Deployment
public static Archive<?> deploy() {
return ShrinkWrap
.create(BeanArchive.class)
.intercept(SecureInterceptor.class, TransactionalInterceptor.class, UltraSecureInterceptor.class,
UltraTransactionalInterceptor.class, SynchronizedInterceptor.class, UltraSynchronizedInterceptor.class)
.addPackage(InterceptorBindingTransitivityTest.class.getPackage())
.addAsServiceProvider(Extension.class, InterceptorBindingExtension.class);
}
@Test
public void testInterceptorBindingRecognized() {
assertTrue(manager.isInterceptorBinding(Secure.class));
assertTrue(manager.isInterceptorBinding(UltraSecure.class));
assertTrue(manager.isInterceptorBinding(Transactional.class));
assertTrue(manager.isInterceptorBinding(UltraTransactional.class));
assertTrue(manager.isInterceptorBinding(Synchronized.class));
assertTrue(manager.isInterceptorBinding(UltraSynchronized.class));
}
@Test
public void testTransitivityOfInterceptorBindings() {
// non-transitive bindings
assertEquals(1, manager.resolveInterceptors(InterceptionType.AROUND_INVOKE, new SynchronizedLiteral()).size());
assertEquals(1, manager.resolveInterceptors(InterceptionType.AROUND_INVOKE, new SecureLiteral()).size());
assertEquals(1, manager.resolveInterceptors(InterceptionType.AROUND_INVOKE, new TransactionalLiteral()).size());
// transitive bindings
assertEquals(2, manager.resolveInterceptors(InterceptionType.AROUND_INVOKE, new UltraSynchronizedLiteral()).size());
// transitive bindings
assertEquals(2, manager.resolveInterceptors(InterceptionType.AROUND_INVOKE, new UltraSynchronizedLiteral(), new SynchronizedLiteral()).size());
assertEquals(2, manager.resolveInterceptors(InterceptionType.AROUND_INVOKE, new AnnotationLiteral<UltraSynchronized>() {}, new AnnotationLiteral<Synchronized>() {}).size());
// should resolve UltraSecureInterceptor and transitively also SecureInterceptor
assertEquals(2, manager.resolveInterceptors(InterceptionType.AROUND_INVOKE, new UltraSecureLiteral()).size());
// should resolve UltraTransactionalInterceptor and transitively also TransactionalInterceptor
assertEquals(2, manager.resolveInterceptors(InterceptionType.AROUND_INVOKE, new UltraTransactionalLiteral()).size());
}
@Test
public void testTransitivityOfInterceptorBindings2(InterceptedBean interceptedBean) {
resetAllCounters();
interceptedBean.synchronizedMethod();
assertEquals(1, SynchronizedInterceptor.invocationCount);
interceptedBean.secure();
assertEquals(1, SecureInterceptor.invocationCount);
interceptedBean.transactional();
assertEquals(1, TransactionalInterceptor.invocationCount);
resetAllCounters();
interceptedBean.ultraSynchronized();
assertEquals(1, SynchronizedInterceptor.invocationCount);
assertEquals(1, UltraSynchronizedInterceptor.invocationCount);
interceptedBean.ultraSecure();
assertEquals(1, SecureInterceptor.invocationCount);
assertEquals(1, UltraSecureInterceptor.invocationCount);
interceptedBean.ultraTransactional();
assertEquals(1, TransactionalInterceptor.invocationCount);
assertEquals(1, UltraTransactionalInterceptor.invocationCount);
}
private void resetAllCounters() {
SynchronizedInterceptor.invocationCount = 0;
UltraSynchronizedInterceptor.invocationCount = 0;
SecureInterceptor.invocationCount = 0;
UltraSecureInterceptor.invocationCount = 0;
TransactionalInterceptor.invocationCount = 0;
UltraTransactionalInterceptor.invocationCount = 0;
}
}