001/*
002 * Copyright 2012-2017 the original author or authors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.springframework.boot.test.autoconfigure.orm.jpa;
018
019import javax.persistence.EntityManagerFactory;
020
021import org.springframework.boot.autoconfigure.AutoConfigureAfter;
022import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
023import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
024import org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration;
025import org.springframework.context.annotation.Bean;
026import org.springframework.context.annotation.Configuration;
027
028/**
029 * Auto-configuration for {@link TestEntityManager}.
030 *
031 * @author Phillip Webb
032 * @since 1.4.0
033 * @see AutoConfigureTestEntityManager
034 */
035@Configuration
036@ConditionalOnClass({ EntityManagerFactory.class })
037@AutoConfigureAfter(HibernateJpaAutoConfiguration.class)
038public class TestEntityManagerAutoConfiguration {
039
040        @Bean
041        @ConditionalOnMissingBean
042        public TestEntityManager testEntityManager(
043                        EntityManagerFactory entityManagerFactory) {
044                return new TestEntityManager(entityManagerFactory);
045        }
046
047}