/**
* 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.threads;
import org.apache.openejb.threads.impl.ContextServiceImpl;
import org.apache.openejb.threads.impl.ManagedExecutorServiceImpl;
import org.apache.openejb.threads.impl.ManagedScheduledExecutorServiceImpl;
import org.apache.openejb.threads.impl.ManagedThreadFactoryImpl;
import org.apache.openejb.core.ThreadContext;
import org.apache.openejb.jee.EnterpriseBean;
import org.apache.openejb.jee.SingletonBean;
import org.apache.openejb.junit.ApplicationComposer;
import org.apache.openejb.testing.Module;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import javax.annotation.Resource;
import javax.ejb.EJB;
import javax.ejb.Singleton;
import javax.enterprise.concurrent.ContextService;
import javax.enterprise.concurrent.ManagedExecutorService;
import javax.enterprise.concurrent.ManagedScheduledExecutorService;
import javax.enterprise.concurrent.ManagedThreadFactory;
import javax.naming.InitialContext;
import javax.transaction.UserTransaction;
import java.util.concurrent.Callable;
import static org.hamcrest.CoreMatchers.instanceOf;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
@RunWith(ApplicationComposer.class)
public class InjectionTest {
@Module
public EnterpriseBean bean() {
return new SingletonBean(CUBean.class).localBean();
}
@Resource
private ManagedExecutorService es;
@Resource
private ManagedScheduledExecutorService ses;
@Resource
private ContextService ces;
@Resource
private ManagedThreadFactory tf;
@EJB
private CUBean bean;
private ThreadContext ctx;
@Before
public void cleanUpContext() {
ctx = ThreadContext.getThreadContext();
ThreadContext.exit(null);
}
@After
public void reset() {
ThreadContext.enter(ctx);
}
@Test
public void checkInjections() {
doCheck(es, ses, ces, tf);
bean.checkNotNull();
}
@Test
public void checkUserTransactionIsAccessible() throws Exception {
assertTrue(es.submit(new Callable<Boolean>() {
@Override
public Boolean call() throws Exception {
try {
final Object ut = new InitialContext().lookup("java:comp/UserTransaction");
assertThat(ut, instanceOf(UserTransaction.class));
return true;
} catch (final Exception e) {
return false;
}
}
}).get());
}
private static void doCheck(final ManagedExecutorService es, final ManagedScheduledExecutorService ses,
final ContextService ces, final ManagedThreadFactory tf) {
assertNotNull(es);
assertNotNull(ses);
assertNotNull(ces);
assertNotNull(tf);
assertThat(es, instanceOf(ManagedExecutorServiceImpl.class));
assertThat(ses, instanceOf(ManagedScheduledExecutorServiceImpl.class));
assertThat(ces, instanceOf(ContextServiceImpl.class));
assertThat(tf, instanceOf(ManagedThreadFactoryImpl.class));
}
@Singleton
public static class CUBean {
@Resource
private ManagedExecutorService es;
@Resource
private ManagedScheduledExecutorService ses;
@Resource
private ContextService ces;
@Resource
private ManagedThreadFactory tf;
public void checkNotNull() {
doCheck(es, ses, ces, tf);
}
}
}