/*
 * Copyright 2012 AMG.lab, a Bull Group Company
 * 
 * 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.xlcloud.encryption;

import static org.junit.Assert.*;

import java.io.UnsupportedEncodingException;
import java.security.NoSuchAlgorithmException;

import org.junit.Test;

import org.xlcloud.encryption.AESEncryptionService;
import org.xlcloud.encryption.EncryptionException;

/**
 * @author Konrad Król, AMG.net
 */
public class AESEncryptionServiceTest {
    private static final String TEST_CASE_MESSAGE = "message";
    private static final String TEST_CASE_KEY = "dHlhaDc1a216LjE2eTpnYQ==";

    private AESEncryptionService encryptionService = new AESEncryptionService(TEST_CASE_KEY);
    
    @Test
    public void testEncryption() throws EncryptionException, NoSuchAlgorithmException, UnsupportedEncodingException {
        String encrypted = encryptionService.encrypt(TEST_CASE_MESSAGE);
        
        assertNotNull(encrypted);
        assertFalse(encrypted.isEmpty());
        
        String decrypted = encryptionService.decrypt(encrypted);
        assertNotNull(decrypted);
        assertEquals(TEST_CASE_MESSAGE, decrypted);
    }
}
