/*
* Copyright 2002-2013 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.springframework.test.context.hierarchies.standard;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.ContextHierarchy;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import static org.junit.Assert.*;
/**
* @author Sam Brannen
* @since 3.2.2
*/
@RunWith(SpringJUnit4ClassRunner.class)
@ContextHierarchy({
//
@ContextConfiguration(name = "parent", classes = ClassHierarchyWithMergedConfigLevelOneTests.AppConfig.class),//
@ContextConfiguration(name = "child", classes = ClassHierarchyWithMergedConfigLevelOneTests.UserConfig.class) //
})
public class ClassHierarchyWithMergedConfigLevelOneTests {
@Configuration
static class AppConfig {
@Bean
public String parent() {
return "parent";
}
}
@Configuration
static class UserConfig {
@Autowired
private AppConfig appConfig;
@Bean
public String user() {
return appConfig.parent() + " + user";
}
@Bean
public String beanFromUserConfig() {
return "from UserConfig";
}
}
@Autowired
protected String parent;
@Autowired
protected String user;
@Autowired(required = false)
@Qualifier("beanFromUserConfig")
protected String beanFromUserConfig;
@Autowired
protected ApplicationContext context;
@Test
public void loadContextHierarchy() {
assertNotNull("child ApplicationContext", context);
assertNotNull("parent ApplicationContext", context.getParent());
assertNull("grandparent ApplicationContext", context.getParent().getParent());
assertEquals("parent", parent);
assertEquals("parent + user", user);
assertEquals("from UserConfig", beanFromUserConfig);
}
}