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ObserverMethodTest.java
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ObserverMethodTest.java
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/*
* Copyright 2012, Red Hat, Inc., and 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.cdi.tck.tests.event.observer.method;
import static org.jboss.cdi.tck.cdi.Sections.OBSERVER_METHOD;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertFalse;
import static org.testng.Assert.assertNotNull;
import static org.testng.Assert.assertTrue;
import java.util.Set;
import jakarta.enterprise.context.Dependent;
import jakarta.enterprise.event.Reception;
import jakarta.enterprise.event.TransactionPhase;
import jakarta.enterprise.inject.spi.Bean;
import jakarta.enterprise.inject.spi.ObserverMethod;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.cdi.tck.AbstractTest;
import org.jboss.cdi.tck.shrinkwrap.WebArchiveBuilder;
import org.jboss.shrinkwrap.api.spec.WebArchive;
import org.jboss.test.audit.annotations.SpecAssertion;
import org.jboss.test.audit.annotations.SpecVersion;
import org.testng.annotations.Test;
/**
* @author Martin Kouba
*
*/
@SpecVersion(spec = "cdi", version = "2.0")
public class ObserverMethodTest extends AbstractTest {
@Deployment
public static WebArchive createTestArchive() {
return new WebArchiveBuilder().withTestClassPackage(ObserverMethodTest.class).build();
}
@Test
@SpecAssertion(section = OBSERVER_METHOD, id = "b")
public void testGetBeanClassOnObserverMethod() {
Set<ObserverMethod<? super StockPrice>> observers = getCurrentManager().resolveObserverMethods(new StockPrice());
assertEquals(observers.size(), 1);
ObserverMethod<? super StockPrice> observerMethod = observers.iterator().next();
assertEquals(observerMethod.getBeanClass(), StockWatcher.class);
}
@Test
@SpecAssertion(section = OBSERVER_METHOD, id = "h")
public void testGetDeclaringBeanOnObserverMethod() {
Set<ObserverMethod<? super StockPrice>> observers = getCurrentManager().resolveObserverMethods(new StockPrice());
assertEquals(observers.size(), 1);
ObserverMethod<? super StockPrice> observerMethod = observers.iterator().next();
Bean<?> declaringBean = observerMethod.getDeclaringBean();
assertNotNull(declaringBean);
assertEquals(declaringBean.getBeanClass(), StockWatcher.class);
assertEquals(declaringBean.getScope(), Dependent.class);
assertTrue(declaringBean.isAlternative());
}
@Test
@SpecAssertion(section = OBSERVER_METHOD, id = "c")
public void testGetObservedTypeOnObserverMethod() {
Set<ObserverMethod<? super StockPrice>> observers = getCurrentManager().resolveObserverMethods(new StockPrice());
assertEquals(observers.size(), 1);
ObserverMethod<?> observerMethod = observers.iterator().next();
assertEquals(observerMethod.getObservedType(), StockPrice.class);
}
@Test
@SpecAssertion(section = OBSERVER_METHOD, id = "c")
public void testGetObservedQualifiersOnObserverMethod() {
Set<ObserverMethod<? super StockPrice>> observers = getCurrentManager().resolveObserverMethods(new StockPrice());
assertEquals(observers.size(), 1);
ObserverMethod<?> observerMethod = observers.iterator().next();
assertTrue(observerMethod.getObservedQualifiers().isEmpty());
}
@Test
@SpecAssertion(section = OBSERVER_METHOD, id = "d")
public void testGetNotifyOnObserverMethod() {
Set<ObserverMethod<? super StockPrice>> observers = getCurrentManager().resolveObserverMethods(new StockPrice());
assertEquals(observers.size(), 1);
assertEquals(observers.iterator().next().getReception(), Reception.ALWAYS);
Set<ObserverMethod<? super ConditionalEvent>> conditionalObservers = getCurrentManager().resolveObserverMethods(
new ConditionalEvent());
assertFalse(conditionalObservers.isEmpty());
assertEquals(conditionalObservers.iterator().next().getReception(), Reception.IF_EXISTS);
}
@Test
@SpecAssertion(section = OBSERVER_METHOD, id = "e")
public void testGetTransactionPhaseOnObserverMethod() {
assertEquals(getCurrentManager().resolveObserverMethods(new StockPrice()).iterator().next().getTransactionPhase(),
TransactionPhase.IN_PROGRESS);
assertEquals(getCurrentManager().resolveObserverMethods(new DisobedientDog()).iterator().next().getTransactionPhase(),
TransactionPhase.BEFORE_COMPLETION);
assertEquals(getCurrentManager().resolveObserverMethods(new ShowDog()).iterator().next().getTransactionPhase(),
TransactionPhase.AFTER_COMPLETION);
assertEquals(getCurrentManager().resolveObserverMethods(new SmallDog()).iterator().next().getTransactionPhase(),
TransactionPhase.AFTER_FAILURE);
assertEquals(getCurrentManager().resolveObserverMethods(new LargeDog()).iterator().next().getTransactionPhase(),
TransactionPhase.AFTER_SUCCESS);
}
@Test
@SpecAssertion(section = OBSERVER_METHOD, id = "ga")
public void testInstanceOfBeanForEveryEnabledObserverMethod() {
assertFalse(getCurrentManager().resolveObserverMethods(new StockPrice()).isEmpty());
assertFalse(getCurrentManager().resolveObserverMethods(new DisobedientDog()).isEmpty());
assertFalse(getCurrentManager().resolveObserverMethods(new ShowDog()).isEmpty());
assertFalse(getCurrentManager().resolveObserverMethods(new SmallDog()).isEmpty());
assertFalse(getCurrentManager().resolveObserverMethods(new LargeDog()).isEmpty());
}
@Test
@SpecAssertion(section = OBSERVER_METHOD, id = "f")
public void testNotifyOnObserverMethod() {
Integer event = Integer.valueOf(1);
Set<ObserverMethod<? super Integer>> observerMethods = getCurrentManager().resolveObserverMethods(event,
new Number.Literal());
assertEquals(observerMethods.size(), 1);
observerMethods.iterator().next().notify(event);
assertTrue(IntegerObserver.wasNotified);
}
}