/*
* 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.sling.mailarchiveserver.impl;
import static org.apache.sling.mailarchiveserver.impl.MessageStoreImplRepositoryTestUtil.readTextFile;
import static org.apache.sling.mailarchiveserver.impl.MessageStoreImpl.*;
import static org.apache.sling.mailarchiveserver.impl.MessageStoreImplRepositoryTestUtil.specialPathFromFilePath;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.Iterator;
import org.apache.james.mime4j.dom.Entity;
import org.apache.james.mime4j.dom.Message;
import org.apache.james.mime4j.dom.Multipart;
import org.apache.james.mime4j.message.BodyPart;
import org.apache.sling.mailarchiveserver.util.TU;
import org.junit.Test;
/**
* In this class there is a test that parses big file. It will take a while to execute.
*/
public class Mime4jMboxParserImplTest {
private Mime4jMboxParserImpl parser = new Mime4jMboxParserImpl();
private static final String WRONGBODY_MBOX = "wrongbody.mbox";
@Test
public void testMboxParsing() throws IOException {
Iterator<Message> iter = parser.parse(new FileInputStream(new File(TU.TEST_FOLDER, WRONGBODY_MBOX)));
boolean fail = true;
int i = 1;
while (iter.hasNext()) {
final Message message = iter.next();
File bodyFile = new File(TU.TEST_FOLDER, specialPathFromFilePath(WRONGBODY_MBOX, "_bodyOf" + i, "txt"));
if (bodyFile.exists()) {
final String actual = getPlainBody(message);
final String expected = readTextFile(bodyFile);
assertEquals("Body #"+i, expected, actual);
fail = false;
}
i++;
}
if (fail) {
fail("No file with expected body.");
}
}
/**
* code taken from http://www.mozgoweb.com/posts/how-to-parse-mime-message-using-mime4j-library/
*/
private static String getPlainBody(Message msg) throws IOException {
if (!msg.isMultipart()) {
return getTextPart(msg);
} else {
Multipart multipart = (Multipart) msg.getBody();
for (Entity enitiy : multipart.getBodyParts()) {
BodyPart part = (BodyPart) enitiy;
if (part.isMimeType("text/plain")) {
return getTextPart(part);
}
}
}
return null;
}
}