axiom/modules/axiom-tests/src/test/java/org/apache/axiom/attachments/Base64Test.java

/*
 * Copyright 2004,2005 The Apache Software Foundation.
 *
 * 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.apache.axiom.attachments;

import junit.framework.TestCase;
import org.apache.axiom.om.util.Base64;

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;

public class Base64Test extends TestCase {

    Object expectedObject;

    ByteArrayInputStream byteStream;

    /*
     * Class under test for String encode(byte[])
     */

    public void testEncodebyteArray() throws Exception {
        Object actualObject;
        String expectedBase64;
        expectedObject = new String("Lanka Software Foundation");
        ByteArrayOutputStream byteStream = new ByteArrayOutputStream();
        ObjectOutputStream objectOutStream = new ObjectOutputStream(byteStream);
        objectOutStream.writeObject(expectedObject);
        expectedBase64 = Base64.encode(byteStream.toByteArray());
        byte[] tempa = Base64.decode(expectedBase64);
        ObjectInputStream objectInStream = new ObjectInputStream(
                new ByteArrayInputStream(tempa));
        actualObject = objectInStream.readObject();
        assertEquals("Base64 Encoding Check", expectedObject, actualObject);
    }
}