package lecture8_security.pellekrogholt;

import java.util.ArrayList;

import junit.framework.Assert;

import org.junit.Test;

public class SymmetricCryptTest {
    private static final String password = "bdsp08-06";
    private static final String plaintext = "The quick brown fox jumps over the lazy dog.";
    private SymmetricCrypt crypt = new SymmetricCrypt(password);


    @Test
    /***
     * Static implementation of cryptation and encryption methods
     */
    public void TestCryptHelper() throws Exception {
        // Create Key
        byte key[] = password.getBytes();
        CryptHelper.writeFile( CryptHelper.encrypt(key, plaintext), "output.txt");
        CryptHelper.writeFile(plaintext.getBytes(), "unsecure.txt");


        String decrypted = CryptHelper.decrypt(key, CryptHelper.readFile("output.txt"));
        // Compare

        Assert.assertEquals(plaintext, decrypted);

    }

}