/*
* 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.resource.jdbc.dbcp.BasicDataSource;
import org.apache.openejb.testing.Configuration;
import org.apache.openejb.testing.Module;
import org.apache.openejb.testng.PropertiesBuilder;
import org.junit.Test;
import org.junit.runner.RunWith;
import javax.annotation.Resource;
import javax.sql.CommonDataSource;
import javax.sql.DataSource;
import java.io.Flushable;
import java.io.IOException;
import java.lang.reflect.Proxy;
import java.util.Properties;
import static org.hamcrest.CoreMatchers.instanceOf;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
@RunWith(ApplicationComposer.class)
public class FlushableDataSourceHandlerTest {
@Resource
private DataSource ds;
@Test
public void checkIt() throws IOException {
assertThat(ds, instanceOf(Flushable.class));
assertThat(ds, instanceOf(DataSource.class));
final FlushableDataSourceHandler handler = FlushableDataSourceHandler.class.cast(Proxy.getInvocationHandler(ds));
final CommonDataSource delegate = handler.getDelegate();
assertNotNull(delegate);
assertFalse(BasicDataSource.class.cast(delegate).isClosed());
Flushable.class.cast(ds).flush();
assertTrue(BasicDataSource.class.cast(delegate).isClosed());
final CommonDataSource newDelegate = handler.getDelegate();
assertFalse(BasicDataSource.class.cast(newDelegate).isClosed());
assertNotSame(newDelegate, delegate);
}
@Configuration
public Properties configuration() {
return new PropertiesBuilder()
.p("ds", "new://Resource?type=DataSource")
.p("ds.flushable", "true")
.p("ds.jtaManaged", "false")
.build();
}
@Module
public EjbJar jar() {
return new EjbJar();
}
}