| /** |
| * |
| * 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.openejb.core; |
| |
| import org.apache.openejb.loader.SystemInstance; |
| import org.apache.openejb.util.classloader.URLClassLoaderFirst; |
| import org.junit.AfterClass; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| |
| import static org.junit.Assert.assertNotSame; |
| import static org.junit.Assert.assertSame; |
| |
| public class TempClassLoaderTest { |
| @BeforeClass |
| public static void init() { |
| SystemInstance.get().setProperty("openejb.classloader.forced-load", "org.apache.openejb.core"); |
| URLClassLoaderFirst.reloadConfig(); |
| } |
| |
| @AfterClass |
| public static void reset() { |
| SystemInstance.get().getProperties().remove("openejb.classloader.forced-load"); |
| URLClassLoaderFirst.reloadConfig(); |
| } |
| |
| @Test |
| public void test() throws Exception { |
| final ClassLoader tempCL = new TempClassLoader(this.getClass().getClassLoader()); |
| Class<?> clazz; |
| |
| // normal classes should be loaded by the temp class loader |
| clazz = tempCL.loadClass(TempClassLoaderTest.class.getName()); |
| assertSame(tempCL, clazz.getClassLoader()); |
| |
| // classes in java.* should not be loaded by the temp class loader |
| clazz = tempCL.loadClass(javax.persistence.EntityManager.class.getName()); |
| assertNotSame(tempCL, clazz.getClassLoader()); |
| |
| // classes in javax.* should not be loaded by the temp class loader |
| clazz = tempCL.loadClass(java.lang.String.class.getName()); |
| assertNotSame(tempCL, clazz.getClassLoader()); |
| |
| // annotations should not be loaded by the temp class loader |
| clazz = tempCL.loadClass(SampleAnnotation.class.getName()); |
| assertSame(tempCL, clazz.getClassLoader()); |
| } |
| |
| @Test |
| public void testHackEnabled() throws Exception { |
| final TempClassLoader tempCL = new TempClassLoader(this.getClass().getClassLoader()); |
| tempCL.skip(TempClassLoader.Skip.ANNOTATIONS); |
| |
| Class<?> clazz; |
| |
| // normal classes should be loaded by the temp class loader |
| clazz = tempCL.loadClass(TempClassLoaderTest.class.getName()); |
| assertSame(tempCL, clazz.getClassLoader()); |
| |
| // classes in java.* should not be loaded by the temp class loader |
| clazz = tempCL.loadClass(javax.persistence.EntityManager.class.getName()); |
| assertNotSame(tempCL, clazz.getClassLoader()); |
| |
| // classes in javax.* should not be loaded by the temp class loader |
| clazz = tempCL.loadClass(java.lang.String.class.getName()); |
| assertNotSame(tempCL, clazz.getClassLoader()); |
| |
| // annotations should not be loaded by the temp class loader |
| clazz = tempCL.loadClass(SampleAnnotation.class.getName()); |
| assertNotSame(tempCL, clazz.getClassLoader()); |
| } |
| } |