VisibilityOfBeanRegisteredByExtensionFromNonBeanLibraryTest.java

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 * Copyright 2011, 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
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 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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package org.jboss.seam.compat.cdi.registration;

import javax.enterprise.inject.spi.Extension;

import org.jboss.arquillian.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.EmptyAsset;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.jboss.shrinkwrap.api.spec.WebArchive;
import org.junit.Test;
import org.junit.runner.RunWith;

import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.notNullValue;
import static org.hamcrest.MatcherAssert.assertThat;

/**
 * Validates that a class in one non-bean archive can be registered as a bean by an extension in another non-bean archive and
 * that the bean is visible to the web (bean) archive.
 * <p/>
 * <p>
 * This test fails on the reference implementation (GlassFish). It will pass if you add META-INF/beans.xml to a.jar and remove
 * the ManualBeanRegistrationExtension service provider from b.jar
 * </p>
 *
 * @author <a href="http://community.jboss.org/people/dan.j.allen">Dan Allen</a>
 * @see <a href="http://java.net/jira/browse/GLASSFISH-15721">GLASSFISH-15721</a> (unresolved)
 */
@RunWith(Arquillian.class)
public class VisibilityOfBeanRegisteredByExtensionFromNonBeanLibraryTest {
    @Deployment
    public static Archive<?> createTestArchive() {
        // Our non-bean archive
        JavaArchive jar1 = ShrinkWrap.create(JavaArchive.class, "a.jar").addClasses(BeanClassToRegister.class);

        // Our non-bean archive with an extension that programmatically registers two beans
        JavaArchive jar2 = ShrinkWrap
                .create(JavaArchive.class, "b.jar")
                .addClasses(AnotherBeanClassToRegister.class, ManualBeanRegistrationExtension.class,
                        AnotherManualBeanRegistrationExtension.class)
                .addAsServiceProvider(Extension.class, ManualBeanRegistrationExtension.class,
                        AnotherManualBeanRegistrationExtension.class);

        // Web archive is necessary so that Arquillian can find the BeanManager
        return ShrinkWrap.create(WebArchive.class, "test.war").addAsWebInfResource(EmptyAsset.INSTANCE, "beans.xml")
                .addAsLibraries(jar1, jar2);
    }

    @Test
    public void shouldFindBeanReference(AnotherBeanClassToRegister bean) {
        assertThat(bean, is(notNullValue()));
        BeanClassToRegister collaborator = bean.getCollaborator();
        assertThat(collaborator, is(notNullValue()));
        assertThat(collaborator.isInvokable(), equalTo(true));
    }
}