/**
*
* Copyright 2003-2004 The Apache Software Foundation
*
* 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.geronimo.deployment;
import java.io.File;
import java.net.URI;
import java.net.URL;
import java.net.URLClassLoader;
import java.util.Collections;
import javax.sql.DataSource;
import junit.framework.TestCase;
import net.sf.cglib.core.DefaultGeneratorStrategy;
import net.sf.cglib.proxy.Enhancer;
import net.sf.cglib.proxy.MethodInterceptor;
import org.apache.geronimo.kernel.Jsr77Naming;
import org.apache.geronimo.kernel.config.ConfigurationModuleType;
import org.apache.geronimo.kernel.config.SimpleConfigurationManager;
import org.apache.geronimo.kernel.repository.Artifact;
import org.apache.geronimo.kernel.repository.Environment;
import org.apache.geronimo.kernel.repository.ArtifactManager;
import org.apache.geronimo.kernel.repository.DefaultArtifactManager;
import org.apache.geronimo.kernel.repository.ArtifactResolver;
import org.apache.geronimo.kernel.repository.DefaultArtifactResolver;
/**
* @version $Rev: 399130 $ $Date: 2006-05-03 06:35:17 +0200 (Wed, 03 May 2006) $
*/
public class DeploymentContextTest extends TestCase {
private byte[] classBytes;
public void testAddClass() throws Exception {
File basedir = File.createTempFile("car", "tmp");
basedir.delete();
basedir.mkdirs();
try {
basedir.deleteOnExit();
Environment environment = new Environment();
Artifact configId = new Artifact("foo", "artifact", "1", "car");
environment.setConfigId(configId);
ArtifactManager artifactManager = new DefaultArtifactManager();
ArtifactResolver artifactResolver = new DefaultArtifactResolver(artifactManager, Collections.EMPTY_SET, null);
SimpleConfigurationManager configurationManager = new SimpleConfigurationManager(Collections.EMPTY_SET, artifactResolver, Collections.EMPTY_SET);
DeploymentContext context = new DeploymentContext(basedir, null, environment, ConfigurationModuleType.CAR, new Jsr77Naming(), configurationManager, Collections.EMPTY_SET);
Enhancer enhancer = new Enhancer();
enhancer.setInterfaces(new Class[]{DataSource.class});
enhancer.setCallbackType(MethodInterceptor.class);
enhancer.setStrategy(new DefaultGeneratorStrategy() {
public byte[] transform(byte[] b) {
classBytes = b;
return b;
}
});
enhancer.setClassLoader(new URLClassLoader(new URL[0], this.getClass().getClassLoader()));
Class type = enhancer.createClass();
URI location = new URI("cglib/");
context.addClass(location, type.getName(), classBytes);
ClassLoader cl = context.getClassLoader();
Class loadedType = cl.loadClass(type.getName());
assertTrue(DataSource.class.isAssignableFrom(loadedType));
assertTrue(type != loadedType);
} finally {
recursiveDelete(basedir);
}
}
private void recursiveDelete(File file) {
if (file.isDirectory()) {
File[] files = file.listFiles();
for (int i = 0; i < files.length; i++) {
recursiveDelete(files[i]);
}
}
file.delete();
}
}