LaunchJobTest.java

package org.oddjob.jobs;

import java.io.IOException;

import junit.framework.TestCase;

import org.apache.log4j.Logger;
import org.oddjob.Oddjob;
import org.oddjob.arooa.xml.XMLConfiguration;
import org.oddjob.launch.Launcher;
import org.oddjob.state.ParentState;
import org.oddjob.tools.ConsoleCapture;
import org.oddjob.tools.OurDirs;

public class LaunchJobTest extends TestCase {

	private static final Logger logger = Logger.getLogger(LaunchJobTest.class);
	
    public void testLaunchAsjobInOddjob() throws IOException {
    	
    	ClassLoader existingContext = Thread.currentThread(
    			).getContextClassLoader();
    	if (existingContext == null) {
    		logger.warn("ContextClassLoader is null");
    	}
    	
    	try {
    		// Why do I set this to null?
    		Thread.currentThread().setContextClassLoader(null);
    	
			OurDirs dirs = new OurDirs();
			
			Oddjob oddjob = new Oddjob();
			oddjob.setConfiguration(new XMLConfiguration(
					"org/oddjob/jobs/LaunchExample.xml",
					getClass().getClassLoader()));
			oddjob.setArgs(new String[] { 
					dirs.base().toString(),
					Launcher.ODDJOB_MAIN_CLASS } );
					
			ConsoleCapture console = new ConsoleCapture();
			try (ConsoleCapture.Close close = console.captureConsole()) {
			
				oddjob.run();
			}
			
			assertEquals(ParentState.COMPLETE, oddjob.lastStateEvent().getState());
			
			console.dump(logger);
			
			String[] lines = console.getLines();
			assertEquals(1, lines.length);
			assertTrue(lines[0].startsWith("URLClassLoader:"));
			
			oddjob.destroy();
		
    	}
    	finally {
        	Thread.currentThread().setContextClassLoader(existingContext);
    	}
    }
	
}