+++ /dev/null
-/*
- * Copyright 2005-2010 the original author or authors.
- *
- * 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.wamblee.test.persistence;
-
-import javax.persistence.EntityManager;
-
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.wamblee.test.persistence.JpaTester;
-import org.wamblee.test.persistence.TransactionProxyFactory;
-import org.wamblee.test.persistence.JpaBuilder.JpaUnitOfWork;
-
-import static junit.framework.TestCase.*;
-import static org.mockito.Mockito.*;
-
-public class TransactionProxyFactoryTestBase {
-
- public static interface Service {
- int execute(int aValue) throws Exception;
- }
-
- private JpaTester jpaTester;
-
- @Before
- public void setUp() throws Exception {
- jpaTester = new JpaTester(new MyPersistenceUnit());
- jpaTester.start();
- }
-
- @After
- public void tearDown() throws Exception {
- jpaTester.stop();
- }
-
- @Test
- public void testServiceIsInvoked() throws Exception {
- TransactionProxyFactory<Service> factory = new TransactionProxyFactory<Service>(
- jpaTester.getJpaBuilder(), Service.class);
- Service service = mock(Service.class);
- when(service.execute(10)).thenReturn(200);
- Service proxy = factory.getProxy(service);
- int res = proxy.execute(10);
- assertEquals(200, res);
- verify(service).execute(10);
- }
-
- @Test
- public void testServiceThrowsException() throws Exception {
- TransactionProxyFactory<Service> factory = new TransactionProxyFactory<Service>(
- jpaTester.getJpaBuilder(), Service.class);
- Service service = mock(Service.class);
- when(service.execute(10)).thenThrow(new RuntimeException("xyz"));
- Service proxy = factory.getProxy(service);
- try {
- int res = proxy.execute(10);
- fail();
- } catch (RuntimeException e) {
- assertEquals("xyz", e.getMessage());
- }
- }
-
- @Test
- public void testEntityManagerIsPassed() throws Exception {
-
-
- final TransactionProxyFactory<Service> factory = new TransactionProxyFactory<Service>(
- jpaTester.getJpaBuilder(), Service.class);
- Service service = new Service() {
- private EntityManager em = factory.getTransactionScopedEntityManager();
-
- @Override
- public int execute(int aValue) throws Exception {
- assertNotNull(em);
- assertTrue(em.isOpen());
- return 0;
- }
- };
-
- final Service proxy = factory.getProxy(service);
- jpaTester.getJpaBuilder().execute(new JpaUnitOfWork<Void>() {
- @Override
- public Void execute(EntityManager aEm) throws Exception {
- assert(aEm != null);
- proxy.execute(10);
- return null;
- }
- });
- }
-
-}