/*
* Copyright 2008-2012 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.batch.core.configuration.support;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import org.junit.Test;
import org.springframework.batch.core.job.JobSupport;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.config.BeanPostProcessor;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.context.support.StaticApplicationContext;
public class ApplicationContextJobFactoryTests {
@Test
public void testFactoryContext() throws Exception {
ApplicationContextJobFactory factory = new ApplicationContextJobFactory("job",
new StubApplicationContextFactory());
assertNotNull(factory.createJob());
}
@Test
public void testPostProcessing() throws Exception {
ApplicationContextJobFactory factory = new ApplicationContextJobFactory("job",
new PostProcessingApplicationContextFactory());
assertEquals("bar", factory.getJobName());
}
private static class StubApplicationContextFactory implements ApplicationContextFactory {
@Override
public ConfigurableApplicationContext createApplicationContext() {
StaticApplicationContext context = new StaticApplicationContext();
context.registerSingleton("job", JobSupport.class);
return context;
}
}
private static class PostProcessingApplicationContextFactory implements ApplicationContextFactory {
@Override
public ConfigurableApplicationContext createApplicationContext() {
StaticApplicationContext context = new StaticApplicationContext();
context.registerSingleton("job", JobSupport.class);
context.registerSingleton("postProcessor", TestBeanPostProcessor.class);
context.refresh();
return context;
}
}
private static class TestBeanPostProcessor implements BeanPostProcessor {
@Override
public Object postProcessAfterInitialization(Object bean, String beanName) throws BeansException {
if (bean instanceof JobSupport) {
((JobSupport) bean).setName("bar");
}
return bean;
}
@Override
public Object postProcessBeforeInitialization(Object bean, String beanName) throws BeansException {
return bean;
}
}
}