package org.openslx.imagemaster;

import java.io.FileNotFoundException;
import java.io.IOException;
import java.security.InvalidKeyException;
import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException;
import java.security.SignatureException;
import java.security.UnrecoverableKeyException;
import java.security.cert.CertificateException;

import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;

import org.openslx.imagemaster.util.AsymMessageSign;
import org.openslx.imagemaster.util.Sha512Crypt;

/**
 * Unit test for simple App.
 */
public class AppTest extends TestCase
{

	/**
	 * Create the test case
	 * 
	 * @param testName name of the test case
	 */
	public AppTest(String testName)
	{
		super( testName );
	}

	/**
	 * @return the suite of tests being tested
	 */
	public static Test suite()
	{
		return new TestSuite( AppTest.class );
	}

	/**
	 * Rigourous Test :-)
	 */
	public void testApp()
	{
		assertTrue( true );
	}

	public void testSha512_Crypt()
	{
		Sha512Crypt.selfTest();
	}
	
	public void testMessageSigning() throws UnrecoverableKeyException, InvalidKeyException, NoSuchAlgorithmException, CertificateException, FileNotFoundException, KeyStoreException, SignatureException, IOException {
		String asdf = "Hallo";
		AsymMessageSign mySigner = new AsymMessageSign( "ftp", "password", "./config/keystore.jks" );
		byte[] signedMessage = mySigner.signMessage( asdf );
		System.out.println("The signed message: " + signedMessage + " with length: " + signedMessage.length);
		assertTrue("Message could not be verified.", mySigner.verifyMessage( signedMessage, asdf.getBytes() ));
	}
}