/*
* 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.axiom.mime;
import java.io.ByteArrayOutputStream;
import java.io.OutputStream;
import java.util.Arrays;
import java.util.Random;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMultipart;
import org.apache.axiom.attachments.ByteArrayDataSource;
import org.apache.axiom.util.UIDGenerator;
import junit.framework.TestCase;
public abstract class AbstractMultipartWriterTest extends TestCase {
private final MultipartWriterFactory factory;
public AbstractMultipartWriterTest(MultipartWriterFactory factory) {
this.factory = factory;
}
private void test(String contentTransferEncoding) throws Exception {
Random random = new Random();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
MultipartWriter mpw = factory.createMultipartWriter(baos, UIDGenerator.generateMimeBoundary());
byte[] content = new byte[8192];
random.nextBytes(content);
OutputStream partOutputStream = mpw.writePart("application/octet-stream", contentTransferEncoding, UIDGenerator.generateContentId());
partOutputStream.write(content);
partOutputStream.close();
mpw.complete();
MimeMultipart mp = new MimeMultipart(new ByteArrayDataSource(baos.toByteArray()));
assertEquals(1, mp.getCount());
MimeBodyPart bp = (MimeBodyPart)mp.getBodyPart(0);
assertEquals(contentTransferEncoding, bp.getHeader("Content-Transfer-Encoding")[0]);
baos.reset();
bp.getDataHandler().writeTo(baos);
assertTrue(Arrays.equals(content, baos.toByteArray()));
}
public void testBinary() throws Exception {
test("binary");
}
public void testBase64() throws Exception {
test("base64");
}
}