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* Copyright 2014, 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.event.lifecycle.phase;
import java.lang.annotation.Annotation;
import java.lang.reflect.Type;
import java.util.Collections;
import java.util.Set;
import javax.enterprise.context.Dependent;
import javax.enterprise.context.RequestScoped;
import javax.enterprise.context.spi.Context;
import javax.enterprise.context.spi.Contextual;
import javax.enterprise.context.spi.CreationalContext;
import javax.enterprise.event.Reception;
import javax.enterprise.event.TransactionPhase;
import javax.enterprise.inject.spi.AfterBeanDiscovery;
import javax.enterprise.inject.spi.AfterTypeDiscovery;
import javax.enterprise.inject.spi.AnnotatedType;
import javax.enterprise.inject.spi.Bean;
import javax.enterprise.inject.spi.BeanManager;
import javax.enterprise.inject.spi.BeforeBeanDiscovery;
import javax.enterprise.inject.spi.Extension;
import javax.enterprise.inject.spi.InjectionPoint;
import javax.enterprise.inject.spi.ObserverMethod;
import javax.inject.Inject;
import org.junit.Assert;
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.test.util.Utils;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
* This test verifies, that a container lifecycle event method invocation throws {@link IllegalStateException} if performed outside of an extension observer
* method.
*
* @author Jozef Hartinger
*
* @see WELD-1614
*/
@RunWith(Arquillian.class)
public class ContainerLifecycleEventInvocationOutsideObserverTest {
@Inject
private VerifyingExtension extension;
@Inject
private BeanManager manager;
@Deployment
public static Archive<?> getDeployment() {
return ShrinkWrap.create(BeanArchive.class, Utils.getDeploymentNameAsHash(ContainerLifecycleEventInvocationOutsideObserverTest.class)).addPackage(ContainerLifecycleEventInvocationOutsideObserverTest.class.getPackage())
.addAsServiceProvider(Extension.class, VerifyingExtension.class);
}
private static abstract class Invocation {
void run() {
try {
execute();
Assert.fail("Expected exception not thrown");
} catch (IllegalStateException expected) {
}
}
abstract void execute();
}
@Test
public void testBeforeBeanDiscovery() {
final BeforeBeanDiscovery event = extension.getBeforeBeanDiscovery();
final AnnotatedType<?> type = manager.createAnnotatedType(ContainerLifecycleEventInvocationOutsideObserverTest.class);
final AnnotatedType<? extends Annotation> annotation = manager.createAnnotatedType(SimpleAnnotation.class);
new Invocation() {
void execute() {
event.addAnnotatedType(type);
}
}.run();
new Invocation() {
void execute() {
event.addAnnotatedType(type, "foo");
}
}.run();
new Invocation() {
void execute() {
event.addInterceptorBinding(SimpleAnnotation.class);
}
}.run();
new Invocation() {
void execute() {
event.addInterceptorBinding(annotation);
}
}.run();
new Invocation() {
void execute() {
event.addQualifier(SimpleAnnotation.class);
}
}.run();
new Invocation() {
void execute() {
event.addQualifier(annotation);
}
}.run();
new Invocation() {
void execute() {
event.addScope(SimpleAnnotation.class, true, false);
}
}.run();
new Invocation() {
void execute() {
event.addStereotype(SimpleAnnotation.class);
}
}.run();
}
@Test
public void testAfterTypeDiscovery() {
final AfterTypeDiscovery event = extension.getAfterTypeDiscovery();
final AnnotatedType<?> type = manager.createAnnotatedType(ContainerLifecycleEventInvocationOutsideObserverTest.class);
new Invocation() {
void execute() {
event.addAnnotatedType(type, "bar");
}
}.run();
new Invocation() {
void execute() {
event.getAlternatives();
}
}.run();
new Invocation() {
void execute() {
event.getDecorators();
}
}.run();
new Invocation() {
void execute() {
event.getInterceptors();
}
}.run();
}
@Test
public void testAfterBeanDiscovery() {
final AfterBeanDiscovery event = extension.getAfterBeanDiscovery();
new Invocation() {
void execute() {
event.addBean(new DummyBean());
}
}.run();
new Invocation() {
void execute() {
event.addContext(new DummyContext());
}
}.run();
new Invocation() {
void execute() {
event.addObserverMethod(new DummyObserverMethod());
}
}.run();
new Invocation() {
void execute() {
event.getAnnotatedType(ContainerLifecycleEventInvocationOutsideObserverTest.class, "foo");
}
}.run();
new Invocation() {
void execute() {
event.getAnnotatedTypes(ContainerLifecycleEventInvocationOutsideObserverTest.class);
}
}.run();
}
private static class DummyBean implements Bean<Object> {
@Override
public Object create(CreationalContext<Object> creationalContext) {
return new Object();
}
@Override
public void destroy(Object instance, CreationalContext<Object> creationalContext) {
}
@Override
public Set<Type> getTypes() {
return Collections.<Type>singleton(Object.class);
}
@Override
public Set<Annotation> getQualifiers() {
return Collections.emptySet();
}
@Override
public Class<? extends Annotation> getScope() {
return Dependent.class;
}
@Override
public String getName() {
return null;
}
@Override
public Set<Class<? extends Annotation>> getStereotypes() {
return Collections.emptySet();
}
@Override
public boolean isAlternative() {
return false;
}
@Override
public Class<?> getBeanClass() {
return Object.class;
}
@Override
public Set<InjectionPoint> getInjectionPoints() {
return Collections.emptySet();
}
@Override
public boolean isNullable() {
return false;
}
}
private static class DummyContext implements Context {
@Override
public Class<? extends Annotation> getScope() {
return RequestScoped.class;
}
@Override
public <T> T get(Contextual<T> contextual, CreationalContext<T> creationalContext) {
return null;
}
@Override
public <T> T get(Contextual<T> contextual) {
return null;
}
@Override
public boolean isActive() {
return false;
}
}
private static class DummyObserverMethod implements ObserverMethod<Object> {
@Override
public Class<?> getBeanClass() {
return Object.class;
}
@Override
public Type getObservedType() {
return Object.class;
}
@Override
public Set<Annotation> getObservedQualifiers() {
return Collections.emptySet();
}
@Override
public Reception getReception() {
return Reception.ALWAYS;
}
@Override
public TransactionPhase getTransactionPhase() {
return TransactionPhase.IN_PROGRESS;
}
@Override
public void notify(Object event) {
// noop
}
}
}