spring DefaultPersistenceUnitManagerTests 源码
spring DefaultPersistenceUnitManagerTests 代码
文件路径：/spring-orm/src/test/java/org/springframework/orm/jpa/persistenceunit/DefaultPersistenceUnitManagerTests.java
/*
* Copyright 2002-2019 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
*
* https://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.springframework.orm.jpa.persistenceunit;
import org.junit.jupiter.api.Test;
import org.springframework.context.testfixture.index.CandidateComponentsTestClassLoader;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.DefaultResourceLoader;
import org.springframework.orm.jpa.domain.Person;
import static org.assertj.core.api.Assertions.assertThat;
/**
* Tests for {@link DefaultPersistenceUnitManager}.
*
* @author Stephane Nicoll
*/
public class DefaultPersistenceUnitManagerTests {
private final DefaultPersistenceUnitManager manager = new DefaultPersistenceUnitManager();
@Test
public void defaultDomainWithScan() {
this.manager.setPackagesToScan("org.springframework.orm.jpa.domain");
this.manager.setResourceLoader(new DefaultResourceLoader(
CandidateComponentsTestClassLoader.disableIndex(getClass().getClassLoader())));
testDefaultDomain();
}
@Test
public void defaultDomainWithIndex() {
this.manager.setPackagesToScan("org.springframework.orm.jpa.domain");
this.manager.setResourceLoader(new DefaultResourceLoader(
CandidateComponentsTestClassLoader.index(getClass().getClassLoader(),
new ClassPathResource("spring.components", Person.class))));
testDefaultDomain();
}
private void testDefaultDomain() {
SpringPersistenceUnitInfo puInfo = buildDefaultPersistenceUnitInfo();
assertThat(puInfo.getManagedClassNames()).contains(
"org.springframework.orm.jpa.domain.Person",
"org.springframework.orm.jpa.domain.DriversLicense");
}
private SpringPersistenceUnitInfo buildDefaultPersistenceUnitInfo() {
this.manager.preparePersistenceUnitInfos();
return (SpringPersistenceUnitInfo) this.manager.obtainDefaultPersistenceUnitInfo();
}
}
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