| /** |
| * 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.resource.jdbc; |
| |
| import org.apache.openejb.jee.EjbJar; |
| import org.apache.openejb.junit.ApplicationComposer; |
| import org.apache.openejb.testing.Configuration; |
| import org.apache.openejb.testing.Module; |
| import org.apache.openejb.resource.jdbc.pool.PoolDataSourceCreator; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| import javax.annotation.Resource; |
| import javax.sql.DataSource; |
| import java.lang.reflect.InvocationHandler; |
| import java.lang.reflect.Method; |
| import java.lang.reflect.Proxy; |
| import java.sql.SQLException; |
| import java.util.Properties; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertTrue; |
| |
| @RunWith(ApplicationComposer.class) |
| public class CustomPoolDataSourceTest { |
| @Resource |
| private DataSource ds; |
| |
| |
| @Configuration |
| public Properties config() { |
| final Properties p = new Properties(); |
| p.put("managed", "new://Resource?type=DataSource"); |
| p.put("managed.DataSourceCreator", CustomCreator.class.getName()); |
| p.put("managed.JtaManaged", "false"); |
| p.put("managed.Name", "custom"); |
| return p; |
| } |
| |
| @Module |
| public EjbJar app() throws Exception { |
| return new EjbJar(); |
| } |
| |
| @Test |
| public void checkCustomCreatorIsUsed() throws SQLException { |
| assertNotNull(ds); |
| assertTrue(Proxy.isProxyClass(ds.getClass())); |
| assertTrue(ds instanceof CustomDataSource); |
| assertEquals("custom", ((CustomDataSource) ds).name()); |
| } |
| |
| public static class CustomCreator extends PoolDataSourceCreator { |
| @Override |
| protected void doDestroy(final DataSource dataSource) throws Throwable { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public DataSource pool(String name, DataSource ds, Properties properties) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public DataSource pool(final String name, final String driver, final Properties properties) { |
| return (CustomDataSource) Proxy.newProxyInstance(Thread.currentThread().getContextClassLoader(), |
| new Class<?>[] { CustomDataSource.class }, |
| new InvocationHandler() { |
| @Override |
| public Object invoke(Object proxy, Method method, Object[] args) throws Throwable { |
| if (method.getName().equals("name")) { |
| return properties.getProperty("Name"); |
| } |
| if ("hashCode".equals(method.getName())) { |
| return properties.hashCode(); // don't care |
| } |
| return null; |
| } |
| }); |
| } |
| } |
| |
| public static interface CustomDataSource extends DataSource { |
| String name(); |
| } |
| } |