| /* |
| * Copyright 2004-2005 The Apache Software Foundation or its licensors, |
| * as applicable. |
| * |
| * 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.apache.jackrabbit.classloader; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.net.URL; |
| import java.util.Enumeration; |
| |
| import org.apache.log4j.Logger; |
| |
| import sun.tools.jar.resources.jar_fr; |
| |
| /** |
| * The <code>DynamicRepositoryClassLoaderTest</code> class |
| * |
| * @author Felix Meschberger |
| */ |
| public class DynamicRepositoryClassLoaderTest extends ClassLoaderTestBase { |
| |
| private static final String CLASSES_FOLDER = "/node1/classes"; |
| private static final String JAR_FILE = "/node1/mock.jar"; |
| private static final String CLASS_FILE = "org/apache/jackrabbit/classloader/Util.class"; |
| private static final String JAR_FILE_ENTRY = "mock/aDir/anotherFile.txt"; |
| private static final String NON_EXISTING_JAR_FILE_ENTRY = "mock/aDir/missingFile.txt"; |
| |
| private static final String[] handles = { CLASSES_FOLDER, JAR_FILE }; |
| |
| private DynamicRepositoryClassLoader loader; |
| |
| protected void setUp() throws Exception { |
| super.setUp(); |
| |
| loadRepository(session, null); |
| |
| loader = new DynamicRepositoryClassLoader(session, handles, null); |
| } |
| |
| protected void tearDown() throws Exception { |
| if (loader != null) { |
| loader.destroy(); |
| loader = null; |
| } |
| |
| super.tearDown(); |
| } |
| |
| public void testGetURLs() { |
| URL[] urls = loader.getURLs(); |
| |
| /* |
| * Expected URLs |
| * urls[0] = jcr:/_/default/node1/classes/ |
| * urls[1] = jar:jcr:/_/default/node1/mock.jar |
| */ |
| |
| assertNotNull("Class loader URLs", urls); |
| assertEquals("Number of class path entries", handles.length, urls.length); |
| assertEquals("URL " + CLASSES_FOLDER, "jcr:/_/" + WORKSPACE + CLASSES_FOLDER + "/", urls[0].toString()); |
| assertEquals("URL " + JAR_FILE, "jar:jcr:/_/" + WORKSPACE + JAR_FILE, urls[1].toString()); |
| } |
| |
| public void testClassFile() { |
| URL resource = loader.getResource(CLASS_FILE); |
| assertNotNull("Resource " + CLASS_FILE, resource); |
| } |
| |
| public void testJarEntry() { |
| URL resource = loader.getResource(JAR_FILE_ENTRY); |
| assertNotNull("Resource " + JAR_FILE_ENTRY, resource); |
| |
| resource = loader.getResource(NON_EXISTING_JAR_FILE_ENTRY); |
| assertNull("Resource " + NON_EXISTING_JAR_FILE_ENTRY + " not expected", resource); |
| } |
| |
| public void testResources() throws IOException { |
| Enumeration res = loader.getResources(CLASS_FILE); |
| assertTrue("At least one resource " + CLASS_FILE, res.hasMoreElements()); |
| |
| URL url = (URL) res.nextElement(); |
| assertNotNull(url); |
| |
| assertFalse("Only expecint one resource " + CLASS_FILE, res.hasMoreElements()); |
| } |
| } |