/*
* 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.servicemix.jbi.loaders;
import java.io.File;
import java.net.URL;
import java.net.URLClassLoader;
import junit.framework.TestCase;
import org.apache.xbean.classloader.JarFileClassLoader;
/**
* @version $Revision: 564607 $
*/
public class ClassLoaderTest extends TestCase {
public static class TestClass {
}
public void testParentFirstClassLoader() throws Exception {
URLClassLoader pcl = (URLClassLoader) getClass().getClassLoader();
ClassLoader clsLoader = new JarFileClassLoader("", pcl.getURLs(), pcl, false, new String[0], new String[0]);
Class clazz = clsLoader.loadClass(TestClass.class.getName());
assertSame(TestClass.class, clazz);
}
public void testSelfFirstClassLoader() throws Exception {
URLClassLoader pcl = (URLClassLoader) getClass().getClassLoader();
ClassLoader clsLoader = new JarFileClassLoader("", pcl.getURLs(), pcl, true, new String[0], new String[0]);
Class clazz = clsLoader.loadClass(TestClass.class.getName());
assertNotSame(TestClass.class, clazz);
}
public void testParentFirstResource() throws Exception {
URLClassLoader pcl = (URLClassLoader) getClass().getClassLoader();
URL url = getClass().getResource("jndi.properties");
url = new File(url.toURI()).getParentFile().toURL();
ClassLoader clsLoader = new JarFileClassLoader("", new URL[] {url }, pcl, false, new String[0], new String[0]);
URL res1 = clsLoader.getResource("jndi.properties");
URL res2 = pcl.getResource("jndi.properties");
assertEquals(res2, res1);
}
public void testSelfFirstResource() throws Exception {
URLClassLoader pcl = (URLClassLoader) getClass().getClassLoader();
URL url = getClass().getResource("jndi.properties");
url = new File(url.toURI()).getParentFile().toURL();
ClassLoader clsLoader = new JarFileClassLoader("", new URL[] {url }, pcl, true, new String[0], new String[0]);
URL res1 = clsLoader.getResource("jndi.properties");
URL res2 = pcl.getResource("jndi.properties");
assertFalse(res2.equals(res1));
}
}