/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you 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.apache.deltaspike.test.core.impl.cipher;

import org.apache.deltaspike.core.impl.crypto.DefaultCipherService;
import org.junit.Assert;
import org.junit.Test;

/**
 * Internal test for the DefaultCipherService.
 * Not intended to be a TCK for other CipherServices nor integration.
 */
public class DefaultCipherServiceTest
{

    @Test
    public void testMasterPwdEncryption() throws Exception
    {
        DefaultCipherService cipherService = new DefaultCipherService();

        String masterSalt = "deltaspike-test-salt";
        cipherService.setMasterHash("newMasterPwd", masterSalt, true);

        String cleartext = "my cleartext sentence";
        String encrypted = cipherService.encrypt(cleartext, masterSalt);

        String decrypted = cipherService.decrypt(encrypted, masterSalt);
        Assert.assertEquals(cleartext, decrypted);
    }

    @Test
    public void testMasterKeyOverwrite() throws Exception {
        DefaultCipherService cipherService = new DefaultCipherService();
        String masterSalt = "deltaspike-test-salt";
        cipherService.setMasterHash("newMasterPwd", masterSalt, true);
        try {
            cipherService.setMasterHash("newMasterPwd", masterSalt, false);
            Assert.fail();
        }
        catch (Exception e) {
            // todo: how to log exception properly
            // System.out.println("expected: " + e);
        }
    }

}
