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EventTypesTest.java
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EventTypesTest.java
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/*
* 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.cdi.tck.tests.event.eventTypes;
import static org.jboss.cdi.tck.cdi.Sections.EVENT_TYPES_AND_QUALIFIER_TYPES;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertTrue;
import jakarta.enterprise.event.Event;
import jakarta.enterprise.util.AnnotationLiteral;
import jakarta.inject.Inject;
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.SpecAssertions;
import org.jboss.test.audit.annotations.SpecVersion;
import org.testng.annotations.Test;
/**
*
* @author Dan Allen
* @author Martin Kouba
*/
@SpecVersion(spec = "cdi", version = "2.0")
public class EventTypesTest extends AbstractTest {
private AnnotationLiteral<Extra> extraLiteral = new Extra.Literal();
@Deployment
public static WebArchive createTestArchive() {
return new WebArchiveBuilder().withTestClassPackage(EventTypesTest.class).build();
}
@Inject
Event<Song> songEvent;
@Inject
Event<Song[]> songArrayEvent;
@Inject
Event<int[]> intArrayEvent;
@Test
@SpecAssertions({ @SpecAssertion(section = EVENT_TYPES_AND_QUALIFIER_TYPES, id = "aa"), @SpecAssertion(section = EVENT_TYPES_AND_QUALIFIER_TYPES, id = "j") })
public void testEventTypeIsConcreteTypeWithNoTypeVariables() {
Listener listener = getContextualReference(Listener.class);
listener.reset();
// typical concrete type
Song s = new Song();
getContextualReference(TuneSelect.class).songPlaying(s);
assert listener.getObjectsFired().size() == 1;
assert listener.getObjectsFired().get(0) == s;
songEvent.fire(s);
// Fire an event via built-in bean is more typical
// getCurrentManager().fireEvent(s);
assert listener.getObjectsFired().size() == 2;
assert listener.getObjectsFired().get(1) == s;
// anonymous instance
Broadcast b = new Broadcast() {
};
getContextualReference(TuneSelect.class).broadcastPlaying(b);
assert listener.getObjectsFired().size() == 3;
assert listener.getObjectsFired().get(2) == b;
// boxed primitive
getCurrentManager().getEvent().select(extraLiteral).fire(1);
assert listener.getObjectsFired().size() == 4;
assert listener.getObjectsFired().get(3).equals(1);
}
@Test
@SpecAssertions({ @SpecAssertion(section = EVENT_TYPES_AND_QUALIFIER_TYPES, id = "j") })
public void testEventTypeIsArray() {
Listener listener = getContextualReference(Listener.class);
listener.reset();
// array of concrete types
Song[] songArray = new Song[] { new Song() };
songArrayEvent.fire(songArray);
assertEquals(listener.getObjectsFired().size(), 1);
assertTrue(listener.getObjectsFired().get(0) instanceof Song[]);
assertEquals(listener.getObjectsFired().get(0), songArray);
// array of boxed primitives
Integer[] integerArray = new Integer[] { 0, 1 };
getCurrentManager().getEvent().select(Integer[].class).fire(integerArray);
assertEquals(listener.getObjectsFired().size(), 2);
assertTrue(listener.getObjectsFired().get(1) instanceof Integer[]);
assertEquals(listener.getObjectsFired().get(1), integerArray);
// array of primitives
int[] intArray = new int[] { 1, 2 };
intArrayEvent.fire(intArray);
assertEquals(listener.getObjectsFired().size(), 3);
assertTrue(listener.getObjectsFired().get(2) instanceof int[]);
assertEquals(listener.getObjectsFired().get(2), intArray);
}
@Test
@SpecAssertion(section = EVENT_TYPES_AND_QUALIFIER_TYPES, id = "c")
public void testEventTypeIncludesAllSuperclassesAndInterfacesOfEventObject() {
// we have to use a dependent-scoped observer here because we it is observing the Object event type
// and a request-scoped object would get called outside of when the request scope is active in this situation
EventTypeFamilyObserver observer = getContextualReference(EventTypeFamilyObserver.class);
observer.reset();
getCurrentManager().getEvent().select(ComplexEvent.class).fire(new ComplexEvent());
assert observer.getGeneralEventQuantity() == 1;
assert observer.getAbstractEventQuantity() == 1;
assert observer.getComplexEventQuantity() == 1;
assert observer.getObjectEventQuantity() == 1;
assert observer.getTotalEventsObserved() == 4;
}
}