| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.felix.framework; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.File; |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.jar.JarOutputStream; |
| import java.util.jar.Manifest; |
| import java.util.zip.ZipEntry; |
| |
| import junit.framework.TestCase; |
| |
| import org.osgi.framework.Bundle; |
| import org.osgi.framework.BundleActivator; |
| import org.osgi.framework.BundleContext; |
| import org.osgi.framework.BundleException; |
| import org.osgi.framework.Constants; |
| import org.osgi.framework.launch.Framework; |
| |
| public class StartStopBundleTest extends TestCase |
| { |
| public static final int DELAY = 1000; |
| |
| public void testStartStopBundle() throws Exception |
| { |
| Map params = new HashMap(); |
| params.put(Constants.FRAMEWORK_SYSTEMPACKAGES, |
| "org.osgi.framework; version=1.4.0," |
| + "org.osgi.service.packageadmin; version=1.2.0," |
| + "org.osgi.service.startlevel; version=1.1.0," |
| + "org.osgi.util.tracker; version=1.3.3," |
| + "org.osgi.service.url; version=1.0.0"); |
| File cacheDir = File.createTempFile("felix-cache", ".dir"); |
| cacheDir.delete(); |
| cacheDir.mkdirs(); |
| String cache = cacheDir.getPath(); |
| params.put("felix.cache.profiledir", cache); |
| params.put("felix.cache.dir", cache); |
| params.put(Constants.FRAMEWORK_STORAGE, cache); |
| |
| String mf = "Bundle-SymbolicName: boot.test\n" |
| + "Bundle-Version: 1.1.0\n" |
| + "Bundle-ManifestVersion: 2\n" |
| + "Import-Package: org.osgi.framework\n"; |
| File bundleFile = createBundle(mf, cacheDir); |
| |
| Framework f = new Felix(params); |
| f.init(); |
| f.start(); |
| |
| try { |
| final Bundle bundle = f.getBundleContext().installBundle(bundleFile.toURI().toString()); |
| |
| new Thread() |
| { |
| public void run() |
| { |
| try |
| { |
| bundle.start(); |
| } |
| catch (BundleException e) |
| { |
| e.printStackTrace(); |
| } |
| } |
| }.start(); |
| Thread.sleep(DELAY / 4); |
| long t0 = System.currentTimeMillis(); |
| bundle.stop(); |
| long t1 = System.currentTimeMillis(); |
| |
| assertEquals(Bundle.RESOLVED, bundle.getState()); |
| assertTrue((t1 - t0) > DELAY / 2); |
| |
| bundle.start(); |
| |
| new Thread() |
| { |
| public void run() |
| { |
| try |
| { |
| bundle.stop(); |
| } |
| catch (BundleException e) |
| { |
| e.printStackTrace(); |
| } |
| } |
| }.start(); |
| Thread.sleep(DELAY / 4); |
| t0 = System.currentTimeMillis(); |
| bundle.start(); |
| t1 = System.currentTimeMillis(); |
| |
| assertEquals(Bundle.ACTIVE, bundle.getState()); |
| assertTrue((t1 - t0) > DELAY / 2); |
| } finally { |
| f.stop(); |
| Thread.sleep(DELAY); |
| deleteDir(cacheDir); |
| } |
| } |
| |
| private static File createBundle(String manifest, File tempDir) throws IOException |
| { |
| File f = File.createTempFile("felix-bundle", ".jar", tempDir); |
| |
| Manifest mf = new Manifest(new ByteArrayInputStream(manifest.getBytes("utf-8"))); |
| mf.getMainAttributes().putValue("Manifest-Version", "1.0"); |
| mf.getMainAttributes().putValue(Constants.BUNDLE_ACTIVATOR, TestBundleActivator.class.getName()); |
| JarOutputStream os = new JarOutputStream(new FileOutputStream(f), mf); |
| |
| String path = TestBundleActivator.class.getName().replace('.', '/') + ".class"; |
| os.putNextEntry(new ZipEntry(path)); |
| |
| InputStream is = TestBundleActivator.class.getClassLoader().getResourceAsStream(path); |
| byte[] b = new byte[is.available()]; |
| is.read(b); |
| is.close(); |
| os.write(b); |
| |
| os.close(); |
| return f; |
| } |
| |
| private static void deleteDir(File root) throws IOException |
| { |
| if (root.isDirectory()) |
| { |
| for (File file : root.listFiles()) |
| { |
| deleteDir(file); |
| } |
| } |
| assertTrue(root.delete()); |
| } |
| public static class TestBundleActivator implements BundleActivator |
| { |
| public void start(BundleContext context) throws Exception |
| { |
| Thread.sleep(DELAY); |
| } |
| |
| public void stop(BundleContext context) throws Exception |
| { |
| Thread.sleep(DELAY); |
| } |
| } |
| } |