/*
* Copyright 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.yarn.boot;
import static org.junit.Assert.assertNotNull;
import java.util.Map;
import java.util.Properties;
import org.junit.After;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.yarn.YarnSystemConstants;
import org.springframework.yarn.boot.support.ContainerLauncherRunner;
import org.springframework.yarn.container.YarnContainer;
/**
* Tests for {@link YarnContainerAutoConfiguration}.
*
* @author Janne Valkealahti
*
*/
public class YarnContainerAutoConfigurationTests {
private AnnotationConfigApplicationContext context;
@Rule
public ExpectedException expected = ExpectedException.none();
@After
public void close() {
if (context != null) {
context.close();
}
System.clearProperty("HADOOP_TOKEN_FILE_LOCATION");
}
@Test
public void testDefaultContext() throws Exception {
System.setProperty("HADOOP_TOKEN_FILE_LOCATION", "xx/xx/xx/00002");
context = new AnnotationConfigApplicationContext();
context.register(TestConfigWithClass.class, YarnContainerAutoConfiguration.class);
context.refresh();
assertNotNull(context.getBean(YarnContainer.class));
assertNotNull(context.getBean(ContainerLauncherRunner.class));
}
@Configuration
public static class TestConfigWithClass {
@Bean(name=YarnSystemConstants.DEFAULT_ID_CONTAINER_CLASS)
public Class<? extends YarnContainer> yarnContainerClass() {
return TestContainer.class;
}
}
public static class TestContainer implements YarnContainer {
@Override
public void run() {
}
@Override
public void setEnvironment(Map<String, String> environment) {
}
@Override
public void setParameters(Properties parameters) {
}
}
}