BlueprintTestCase.java

/*
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 * Copyright 2005, JBoss Inc., and individual contributors as indicated
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.jboss.test.osgi.example.blueprint;

import static org.junit.Assert.assertNotNull;

import java.io.InputStream;

import javax.management.MBeanServer;

import org.jboss.arquillian.container.test.api.Deployer;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.arquillian.junit.InSequence;
import org.jboss.arquillian.test.api.ArquillianResource;
import org.jboss.osgi.metadata.OSGiManifestBuilder;
import org.jboss.osgi.provision.ProvisionerSupport;
import org.jboss.osgi.provision.XResourceProvisioner;
import org.jboss.osgi.repository.XRepository;
import org.jboss.osgi.resolver.XResource;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.Asset;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.jboss.test.osgi.BlueprintSupport;
import org.jboss.test.osgi.example.blueprint.bundle.BeanA;
import org.jboss.test.osgi.example.blueprint.bundle.BeanB;
import org.jboss.test.osgi.example.blueprint.bundle.ServiceA;
import org.jboss.test.osgi.example.blueprint.bundle.ServiceB;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.osgi.framework.Bundle;
import org.osgi.framework.BundleContext;
import org.osgi.framework.ServiceReference;
import org.osgi.framework.namespace.IdentityNamespace;
import org.osgi.resource.Resource;
import org.osgi.service.blueprint.container.BlueprintContainer;
import org.osgi.service.repository.Repository;
import org.osgi.util.tracker.ServiceTracker;

/**
 * A simple Blueprint Container test.
 *
 * @author thomas.diesler@jboss.com
 * @since 12-Jul-2009
 */
@RunWith(Arquillian.class)
public class BlueprintTestCase {

    static final String BLUEPRINT_BUNDLE = "blueprint-bundle";

    @ArquillianResource
    Deployer deployer;

    @ArquillianResource
    BundleContext context;

    @Deployment
    public static JavaArchive blueprintProvider() {
        final JavaArchive archive = ShrinkWrap.create(JavaArchive.class, "blueprint-tests");
        archive.addClasses(BlueprintSupport.class);
        archive.addClasses(BeanA.class, ServiceA.class, BeanB.class, ServiceB.class);
        archive.addAsResource("repository/aries.blueprint.feature.xml");
        archive.addAsResource("repository/jbosgi.jmx.feature.xml");
        archive.setManifest(new Asset() {
            @Override
            public InputStream openStream() {
                OSGiManifestBuilder builder = OSGiManifestBuilder.newInstance();
                builder.addBundleSymbolicName(archive.getName());
                builder.addBundleManifestVersion(2);
                builder.addImportPackages(XRepository.class, Repository.class, XResource.class, Resource.class, XResourceProvisioner.class);
                builder.addDynamicImportPackages(BlueprintContainer.class, MBeanServer.class);
                builder.addImportPackages(ServiceTracker.class);
                builder.addExportPackages(ServiceA.class);
                return builder.openStream();
            }
        });
        return archive;
    }

    @Test
    @InSequence(0)
    public void addBlueprintSupport() throws Exception {
        ProvisionerSupport provisioner = new ProvisionerSupport(context);
        provisioner.populateRepository(getClass().getClassLoader(), "aries.blueprint.feature", "jbosgi.jmx.feature");
        provisioner.installCapabilities(IdentityNamespace.IDENTITY_NAMESPACE, "aries.blueprint.feature", "jbosgi.jmx.feature");
    }

    @Test
    @InSequence(1)
    public void testBlueprintContainer() throws Exception {
        InputStream input = deployer.getDeployment(BLUEPRINT_BUNDLE);
        Bundle bundle = context.installBundle(BLUEPRINT_BUNDLE, input);
        try {
            bundle.start();
            BlueprintContainer container = BlueprintSupport.getBlueprintContainer(bundle);
            assertNotNull("BlueprintContainer available", container);

            ServiceReference<ServiceA> srefA = context.getServiceReference(ServiceA.class);
            assertNotNull("ServiceA not null", srefA);
            ServiceA serviceA = context.getService(srefA);
            MBeanServer mbeanServer = serviceA.getMbeanServer();
            assertNotNull("MBeanServer not null", mbeanServer);

            ServiceReference<ServiceB> srefB = context.getServiceReference(ServiceB.class);
            assertNotNull("ServiceB not null", srefB);
            ServiceB serviceB = context.getService(srefB);
            BeanA beanA = serviceB.getBeanA();
            assertNotNull("BeanA not null", beanA);
        } finally {
            bundle.uninstall();
        }
    }

    @Deployment(name = BLUEPRINT_BUNDLE, managed = false, testable = false)
    public static JavaArchive testBundle() {
        final JavaArchive archive = ShrinkWrap.create(JavaArchive.class, BLUEPRINT_BUNDLE);
        archive.addAsResource("blueprint/blueprint-example.xml", "OSGI-INF/blueprint/blueprint-example.xml");
        archive.setManifest(new Asset() {
            @Override
            public InputStream openStream() {
                OSGiManifestBuilder builder = OSGiManifestBuilder.newInstance();
                builder.addBundleSymbolicName(archive.getName());
                builder.addBundleManifestVersion(2);
                builder.addImportPackages("org.osgi.service.blueprint; version='[1.0.0,2.0.0)'");
                builder.addImportPackages(BlueprintContainer.class, MBeanServer.class);
                builder.addImportPackages(ServiceA.class);
                return builder.openStream();
            }
        });
        return archive;
    }
}