/*
* 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.data.hadoop.config;
import static org.hamcrest.CoreMatchers.sameInstance;
import static org.hamcrest.MatcherAssert.assertThat;
import javax.annotation.Resource;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.data.hadoop.HadoopSystemConstants;
import org.springframework.data.hadoop.TestUtils;
import org.springframework.data.hadoop.fs.CustomResourceLoaderRegistrar;
import org.springframework.data.hadoop.fs.HdfsResourceLoader;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
/**
* Tests for 'resource-loader-registrar' element.
*
* @author Janne Valkealahti
*
*/
@ContextConfiguration
@RunWith(SpringJUnit4ClassRunner.class)
public class ResourceLoaderRegistrarNamespaceTests {
@Resource(name = HadoopSystemConstants.DEFAULT_ID_RESOURCE_LOADER)
private HdfsResourceLoader loader;
@Resource(name = HadoopSystemConstants.DEFAULT_ID_RESOURCE_LOADER_REGISTRAR)
private CustomResourceLoaderRegistrar registrar;
@Test
public void testRegistrarExists() throws Exception {
HdfsResourceLoader fromRegistrar = TestUtils.readField("loader", registrar);
assertThat(loader, sameInstance(fromRegistrar));
}
}