BundleStorageTestCase.java

/*
 * JBoss, Home of Professional Open Source
 * Copyright 2009, Red Hat Middleware LLC, 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.as.test.integration.osgi.core;

import java.io.File;
import java.io.InputStream;

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.test.api.ArquillianResource;
import org.jboss.osgi.metadata.OSGiManifestBuilder;
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.FrameworkUtils;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.osgi.framework.Bundle;
import org.osgi.framework.BundleContext;
import org.osgi.util.tracker.ServiceTracker;

/**
 * Test bundle storage
 *
 * @author thomas.diesler@jboss.com
 * @since 15-Mar-2013
 */
@RunWith(Arquillian.class)
public class BundleStorageTestCase {

    private static final String BUNDLE_A = "bundle-storage-a";

    @ArquillianResource
    public Deployer deployer;

    @ArquillianResource
    BundleContext context;

    @Deployment
    public static JavaArchive deployment() {
        final JavaArchive archive = ShrinkWrap.create(JavaArchive.class, "storage-testcase");
        archive.addClass(FrameworkUtils.class);
        archive.setManifest(new Asset() {
            @Override
            public InputStream openStream() {
                OSGiManifestBuilder builder = OSGiManifestBuilder.newInstance();
                builder.addBundleSymbolicName(archive.getName());
                builder.addBundleManifestVersion(2);
                builder.addImportPackages(ServiceTracker.class);
                return builder.openStream();
            }
        });
        return archive;
    }

    @Test
    public void testBundleStorageArea() throws Exception {
        File bundleDir;
        deployer.deploy(BUNDLE_A);
        try {
            Bundle bundle = FrameworkUtils.getBundles(context, BUNDLE_A, null)[0];
            bundle.start();

            bundleDir = bundle.getBundleContext().getDataFile("");
            Assert.assertTrue("Bundle directory does exists: " + bundleDir, bundleDir.exists() && bundleDir.isDirectory());
        } finally {
            deployer.undeploy(BUNDLE_A);
        }
        Assert.assertFalse("Bundle directory does not exist: " + bundleDir, bundleDir.exists());
    }

    @Deployment(name = BUNDLE_A, managed = false, testable=false)
    public static JavaArchive create() {
        final JavaArchive archive = ShrinkWrap.create(JavaArchive.class, BUNDLE_A);
        archive.setManifest(new Asset() {
            @Override
            public InputStream openStream() {
                OSGiManifestBuilder builder = OSGiManifestBuilder.newInstance();
                builder.addBundleSymbolicName(archive.getName());
                builder.addBundleManifestVersion(2);
                return builder.openStream();
            }
        });
        return archive;
    }
}