| /* |
| * 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.util.Arrays; |
| import java.util.HashMap; |
| import java.util.HashSet; |
| import java.util.Map; |
| import java.util.Set; |
| import java.util.jar.JarOutputStream; |
| import java.util.jar.Manifest; |
| |
| import junit.framework.TestCase; |
| |
| import org.osgi.framework.Bundle; |
| import org.osgi.framework.Constants; |
| import org.osgi.framework.Version; |
| import org.osgi.service.packageadmin.ExportedPackage; |
| |
| public class PackageAdminImplTest extends TestCase |
| { |
| private File tempDir; |
| private Felix felix; |
| private File cacheDir; |
| |
| @Override |
| protected void setUp() throws Exception |
| { |
| super.setUp(); |
| tempDir = File.createTempFile("felix-temp", ".dir"); |
| assertTrue("precondition", tempDir.delete()); |
| assertTrue("precondition", tempDir.mkdirs()); |
| |
| cacheDir = new File(tempDir, "felix-cache"); |
| assertTrue("precondition", cacheDir.mkdir()); |
| |
| String cache = cacheDir.getPath(); |
| |
| Map<String,String> params = new HashMap<String, String>(); |
| params.put("felix.cache.profiledir", cache); |
| params.put("felix.cache.dir", cache); |
| params.put(Constants.FRAMEWORK_STORAGE, cache); |
| |
| felix = new Felix(params); |
| felix.init(); |
| felix.start(); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception |
| { |
| super.tearDown(); |
| |
| felix.stop(); // Note that this method is async |
| felix = null; |
| |
| deleteDir(tempDir); |
| tempDir = null; |
| cacheDir = null; |
| } |
| |
| public void testExportedPackages() throws Exception |
| { |
| String bmf = "Bundle-SymbolicName: pkg.bundle\n" |
| + "Bundle-Version: 1\n" |
| + "Bundle-ManifestVersion: 2\n" |
| + "Export-Package: org.foo.bundle\n"; |
| File bundleFile = createBundle(bmf); |
| |
| String fmf = "Bundle-SymbolicName: pkg.frag\n" |
| + "Bundle-Version: 1\n" |
| + "Fragment-Host: pkg.bundle\n" |
| + "Bundle-ManifestVersion: 2\n" |
| + "Export-Package: org.foo.fragment;version=\"2.0.0\"\n"; |
| File fragFile = createBundle(fmf); |
| |
| Bundle b = felix.getBundleContext().installBundle(bundleFile.toURI().toASCIIString()); |
| Bundle f = felix.getBundleContext().installBundle(fragFile.toURI().toASCIIString()); |
| b.start(); |
| |
| try |
| { |
| PackageAdminImpl pa = new PackageAdminImpl(felix); |
| assertEquals(b, pa.getExportedPackage("org.foo.bundle").getExportingBundle()); |
| assertEquals(b, pa.getExportedPackage("org.foo.fragment").getExportingBundle()); |
| |
| Set<String> expected = new HashSet<String>(); |
| expected.addAll(Arrays.asList("org.foo.bundle", "org.foo.fragment")); |
| |
| Set<String> actual = new HashSet<String>(); |
| for (ExportedPackage ep : pa.getExportedPackages(b)) |
| { |
| actual.add(ep.getName()); |
| assertEquals(b, ep.getExportingBundle()); |
| } |
| assertEquals(expected, actual); |
| |
| ExportedPackage[] bundlePkgs = pa.getExportedPackages("org.foo.bundle"); |
| assertEquals(1, bundlePkgs.length); |
| assertEquals(b, bundlePkgs[0].getExportingBundle()); |
| assertEquals(new Version("0"), bundlePkgs[0].getVersion()); |
| |
| ExportedPackage[] fragPkgs = pa.getExportedPackages("org.foo.fragment"); |
| assertEquals(1, fragPkgs.length); |
| assertEquals("The fragment package should be exposed through the bundle", |
| b, fragPkgs[0].getExportingBundle()); |
| assertEquals(new Version("2"), fragPkgs[0].getVersion()); |
| } |
| finally |
| { |
| b.stop(); |
| b.uninstall(); |
| f.uninstall(); |
| } |
| } |
| |
| private File createBundle(String manifest) 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"); |
| JarOutputStream os = new JarOutputStream(new FileOutputStream(f), mf); |
| os.close(); |
| return f; |
| } |
| |
| private static void deleteDir(File root) throws IOException |
| { |
| if (root.isDirectory()) |
| { |
| File[] files = root.listFiles(); |
| if (files != null) |
| { |
| for (File file : files) |
| { |
| deleteDir(file); |
| } |
| } |
| } |
| root.delete(); |
| } |
| } |