/*
* Copyright 2014 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.yarn.config.annotation;
import static org.junit.Assert.assertTrue;
import org.junit.Test;
import org.springframework.context.support.GenericApplicationContext;
import org.springframework.yarn.annotation.OnContainerStart;
import org.springframework.yarn.annotation.YarnComponent;
import org.springframework.yarn.container.ContainerHandler;
/**
* Tests for post processing pojos to create ContainerHandlers.
*
* @author Janne Valkealahti
*
*/
public class SpringYarnAnnotationPostProcessorTests {
@Test
public void testSimpleOnContainerStart() {
@SuppressWarnings("resource")
GenericApplicationContext context = new GenericApplicationContext();
SpringYarnAnnotationPostProcessor postProcessor = new SpringYarnAnnotationPostProcessor();
postProcessor.setBeanFactory(context.getBeanFactory());
postProcessor.afterPropertiesSet();
TestBean testBean = new TestBean();
postProcessor.postProcessAfterInitialization(testBean, "testBean");
context.refresh();
assertTrue(context.containsBean("testBean.test.onContainerStart"));
Object endpoint = context.getBean("testBean.test.onContainerStart");
assertTrue(endpoint instanceof ContainerHandler);
context.stop();
}
@YarnComponent
private static class TestBean {
@OnContainerStart
public void test() {
}
}
}