/*
 * Copyright 2006-2007 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.launch.support;

import static org.junit.Assert.assertEquals;

import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.springframework.util.ClassUtils;

/**
 * @author Dave Syer
 * 
 */
public class JobRegistryBackgroundJobRunnerTests {

	/**
	 * Test method for
	 * {@link org.springframework.batch.core.launch.support.JobRegistryBackgroundJobRunner#main(java.lang.String[])}.
	 */
	@Test
	public void testMain() throws Exception {
		JobRegistryBackgroundJobRunner.main(
				ClassUtils.addResourcePathToPackagePath(getClass(), "test-environment-with-registry.xml"), ClassUtils
						.addResourcePathToPackagePath(getClass(), "job.xml"));
		assertEquals(0, JobRegistryBackgroundJobRunner.getErrors().size());
	}

	@Test
	public void testMainWithAutoRegister() throws Exception {
		JobRegistryBackgroundJobRunner.main(
				ClassUtils.addResourcePathToPackagePath(getClass(), "test-environment-with-registry-and-auto-register.xml"), ClassUtils
						.addResourcePathToPackagePath(getClass(), "job.xml"));
		assertEquals(0, JobRegistryBackgroundJobRunner.getErrors().size());
	}

	@Test
	public void testMainWithJobLoader() throws Exception {
		JobRegistryBackgroundJobRunner.main(
				ClassUtils.addResourcePathToPackagePath(getClass(), "test-environment-with-loader.xml"), ClassUtils
						.addResourcePathToPackagePath(getClass(), "job.xml"));
		assertEquals(0, JobRegistryBackgroundJobRunner.getErrors().size());
	}

	@Before
	public void setUp() throws Exception {
		JobRegistryBackgroundJobRunner.getErrors().clear();
		System.setProperty(JobRegistryBackgroundJobRunner.EMBEDDED, "");
	}

	@After
	public void tearDown() throws Exception {
		System.clearProperty(JobRegistryBackgroundJobRunner.EMBEDDED);
		JobRegistryBackgroundJobRunner.getErrors().clear();
		JobRegistryBackgroundJobRunner.stop();
	}
}