AbstractHudsonTestCaseDeletingInstanceDir.java

/**
 * Copyright 2010 Mirko Friedenhagen
 */

package hudson.plugins.jobConfigHistory;

import java.io.File;
import java.util.logging.Level;
import java.util.logging.Logger;

import org.apache.commons.io.FileUtils;
import org.jvnet.hudson.test.JenkinsRule;

/**
 * This class will delete the instance dir of Jenkins after tearDown to avoid an
 * overflowing tmpdir.
 *
 * @author mfriedenhagen
 */
public abstract class AbstractHudsonTestCaseDeletingInstanceDir
		extends
			JenkinsRule {

	/** Our logger. */
	private static final Logger LOG = Logger.getLogger(
			AbstractHudsonTestCaseDeletingInstanceDir.class.getName());

	static {
		new File("target/tmp").mkdir();
		System.setProperty("java.io.tmpdir", "target/tmp");
		// Possible workaround for
		// https://issues.jenkins-ci.org/browse/JENKINS-19244
		// jenkins random hang during startup - Solaris and Linux
		System.setProperty("hudson.model.Hudson.parallelLoad", "false");
	}

	/** {@inheritDoc} */
	@Override
	public void after() throws Exception {
		super.after();
		final File rootDir = jenkins.getRootDir();
		LOG.log(Level.INFO, "Deleting {0} in tearDown", rootDir);
		FileUtils.deleteDirectory(rootDir);
	}
}