/*
* 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.assertNotNull;
import static org.junit.Assert.assertTrue;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
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.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.support.AnnotationConfigContextLoader;
import org.springframework.yarn.YarnSystemConstants;
import org.springframework.yarn.annotation.OnContainerStart;
import org.springframework.yarn.config.annotation.EnableYarn.Enable;
import org.springframework.yarn.container.DefaultYarnContainer;
import org.springframework.yarn.container.YarnContainer;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(loader=AnnotationConfigContextLoader.class)
public class SpringYarnConfigurationContainerActivatorTests {
@Autowired
private ApplicationContext ctx;
@Test
public void testSimpleConfig() throws Exception {
assertNotNull(ctx);
assertTrue(ctx.containsBean(YarnSystemConstants.DEFAULT_ID_CONTAINER));
assertTrue(ctx.containsBean("org.springframework.yarn.internal.springYarnAnnotationPostProcessor"));
YarnContainer container = ctx.getBean(YarnSystemConstants.DEFAULT_ID_CONTAINER, YarnContainer.class);
assertTrue(container instanceof DefaultYarnContainer);
assertNotNull(container);
container.run();
TestContainerPojo testContainerPojo = ctx.getBean(TestContainerPojo.class);
assertTrue(testContainerPojo.executed);
}
@Configuration
@EnableYarn(enable=Enable.CONTAINER)
static class Config extends SpringYarnConfigurerAdapter {
@Bean
TestContainerPojo testContainerPojo() {
return new TestContainerPojo();
}
}
@org.springframework.yarn.annotation.YarnComponent
public static class TestContainerPojo {
boolean executed;
@OnContainerStart
public void doSomething() {
executed = true;
}
}
}