jadsignaturetest.java

eclipseme的最新版本的source,欢迎j2me程序员使用

/*  
 ********************************************************************
 * 
 *	File    	:   JadSignatureTest.java
 *  Package     :   eclipseme.core.internal.signing
 *	System      :   eclipseme-unittest
 *	Author      :   Kevin Hunter
 *	Description :   This class runs unit tests on the 
 *					eclipseme.core.internal.signing.JadSignature class.
 *	                
 * Copyright (c) 2004 Kevin Hunter
 * All Rights Reserved.
 * Licensed under the Eclipse Public License - v 1.0
 * For more information see http://www.eclipse.org/legal/epl-v10.html
 *
 *
 *  CVS
 *	$$Source: /cvsroot/eclipseme/eclipseme.core/test-src/eclipseme/core/internal/signing/JadSignatureTest.java,v $$
 *	$$Author: kdhunter $$
 *	$$Date: 2004/12/07 02:43:24 $$
 *	$$Revision: 1.2 $$
 *
 ********************************************************************
 */

package eclipseme.core.internal.signing;

import java.io.InputStream;
import java.util.Properties;

import junit.framework.TestCase;

import org.eclipse.core.runtime.CoreException;

import eclipseme.core.EclipseMECoreErrors;

/**
 * JadSignatureTest
 * 
 */

public class JadSignatureTest extends TestCase
{
	public static final String KeyStorePath = "eclipseme/core/internal/signing/UnitTestKeyStore.ks";
	public static final String KeyStorePass = "UnitTestKeyStorePass";
	
	public static final String RSAKeyAlias = "TestKeyRSA";
	public static final String RSAKeyPass = "TestKeyRSAPass";
	
	public static final String DSAKeyAlias = "TestKeyDSA";
	public static final String DSAKeyPass = "TestKeyDSAPass";
	
	public static final String InputJarFile = "eclipseme/core/internal/signing/MyMidlet.jar";
	public static final String CorrectJadFile = "eclipseme/core/internal/signing/UnitTest.jad";
	
	protected InputStream m_jarStream;
	
	/**
	 * Standard test case constructor
	 */
	public JadSignatureTest()
	{
		super();
	}

	/**
	 * Standard test case constructor
	 */
	public JadSignatureTest(String arg0)
	{
		super(arg0);
	}
	
	protected void setUp() throws Exception
	{
		m_jarStream  = getClass().getClassLoader().getResourceAsStream(InputJarFile);
		assertNotNull(m_jarStream);
	}
	
	protected void tearDown() throws Exception
	{
		if (m_jarStream != null)
		{
			m_jarStream.close();
		}
	}
	
	protected KeyChainSet loadKeyChainSet(String strKeyAlias, String strKeyPass) throws Exception
	{
		InputStream is = getClass().getClassLoader().getResourceAsStream(KeyStorePath);
		assertNotNull(is);
		
		KeyChainSet kcs = KeyChainSet.getInstance(is, KeyStorePass, strKeyAlias, strKeyPass);
		is.close();
		
		assertNotNull(kcs.getKey());
		
		return(kcs);
	}

	public void testGoodSign() throws Exception
	{
		/*
		 * Perform the signing operation
		 */
		JadSignature signature = new JadSignature(loadKeyChainSet(RSAKeyAlias, RSAKeyPass));
		
		signature.computeSignature(m_jarStream);
		
		/*
		 * Load the JAD file that has the correct values (put there by JadTool)
		 * to check the result.
		 */
		
		InputStream is = getClass().getClassLoader().getResourceAsStream(CorrectJadFile);
		assertNotNull(is);
		
		Properties props = new Properties();
		props.load(is);
		is.close();
		
		String correctSignature = props.getProperty("MIDlet-Jar-RSA-SHA1");
		String mySignature = signature.getJarSignatureString();
		
		assertEquals(correctSignature, mySignature);
		
		String correctCertificate = props.getProperty("MIDlet-Certificate-1-1");
		String[] myCertificates = signature.getCertificateStrings();
		assertEquals(1, myCertificates.length);
		assertEquals(correctCertificate, myCertificates[0]);
	}
	
	public void testMissingKeyChainSet() throws Exception
	{
		JadSignature signature = new JadSignature();
		
		try
		{
			signature.computeSignature(m_jarStream);
			
			fail("failed to throw in testMissingKeyChainSet()");
		}
		catch(CoreException ce)
		{
			assertEquals(EclipseMECoreErrors.SIGNING_INTERNAL_MISSING_KEYCHAINSET, ce.getStatus().getCode());
		}
	}
	
	public void testMissingCertificates() throws Exception
	{
		KeyChainSet set = loadKeyChainSet(RSAKeyAlias, RSAKeyPass);
		set.setCertificateChain(null);
		JadSignature signature = new JadSignature(set);
		
		try
		{
			signature.computeSignature(m_jarStream);
			
			fail("failed to throw in testMissingCertificates()");
		}
		catch(CoreException ce)
		{
			assertEquals(EclipseMECoreErrors.SIGNING_MISSING_CERTIFICATES, ce.getStatus().getCode());
		}
	}
	
	public void testInvalidKeyType() throws Exception
	{
		JadSignature signature = new JadSignature(loadKeyChainSet(DSAKeyAlias, DSAKeyPass));
		
		try
		{
			signature.computeSignature(m_jarStream);
			
			fail("failed to throw in testInvalidKeyType()");
		}
		catch(CoreException ce)
		{
			assertEquals(EclipseMECoreErrors.SIGNING_BAD_KEY_TYPE, ce.getStatus().getCode());
		}
	}
	
	public void testProviderNotConfigured() throws Exception
	{
		KeyChainSet set = loadKeyChainSet(RSAKeyAlias, RSAKeyPass);
		set.setProvider("foo");
		JadSignature signature = new JadSignature(set);
		
		try
		{
			signature.computeSignature(m_jarStream);
			
			fail("failed to throw in testProviderNotConfigured()");
		}
		catch(CoreException ce)
		{
			assertEquals(EclipseMECoreErrors.SIGNING_PROVIDER_NOT_CONFIGURED, ce.getStatus().getCode());
		}
	}
}


/*
 ********************************************************************
 *	CVS History:
 *	$$Log: JadSignatureTest.java,v $
 *	$Revision 1.2  2004/12/07 02:43:24  kdhunter
 *	$Switched from custom exception classes to CoreException
 *	$in signing routines.
 *	$Set up basic error code and error message handling, including
 *	$prep for internationalization
 *	$
 *	$Revision 1.1  2004/11/26 14:58:39  kdhunter
 *	$Moved here from original separate unit test project
 *	$$
 *
 ********************************************************************
 */