mimemessagetest.java

java mail,java mailjava mailjava mailjava mail

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package org.apache.james.core;

import org.apache.avalon.framework.container.ContainerUtil;
import org.apache.mailet.RFC2822Headers;

import javax.mail.BodyPart;
import javax.mail.Session;
import javax.mail.internet.InternetHeaders;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.util.Arrays;
import java.util.Enumeration;
import java.util.Properties;

import junit.framework.TestCase;

/**
 * Test the subject folding issue.
 */
public class MimeMessageTest extends TestCase {

    protected MimeMessage getSimpleMessage() throws Exception {
        MimeMessage mmCreated = new MimeMessage(Session.getDefaultInstance(new Properties()));
        mmCreated.setSubject("test");
        mmCreated.setText("test body");
        mmCreated.saveChanges();
        return mmCreated;
    }
    
    protected String getSimpleMessageCleanedSource() throws Exception {
        return "Subject: test\r\n"
            +"MIME-Version: 1.0\r\n"
            +"Content-Type: text/plain; charset=us-ascii\r\n"
            +"Content-Transfer-Encoding: 7bit\r\n"
            +"\r\n"
            +"test body";
    }
    

    protected MimeMessage getMessageWithBadReturnPath() throws Exception {
        MimeMessage mmCreated = new MimeMessage(Session.getDefaultInstance(new Properties()));
        mmCreated.setSubject("test");
        mmCreated.setHeader(RFC2822Headers.RETURN_PATH, "<[e-mail]>");
        mmCreated.setText("test body");
        mmCreated.saveChanges();
        return mmCreated;
    }
    
    protected String getMessageWithBadReturnPathSource() throws Exception {
        return "Subject: test\r\n"
            +"Return-Path: <[e-mail]>\r\n"
            +"MIME-Version: 1.0\r\n"
            +"Content-Type: text/plain; charset=us-ascii\r\n"
            +"Content-Transfer-Encoding: 7bit\r\n"
            +"\r\n"
            +"test body";
    }
    
    protected String getSimpleMessageCleanedSourceHeaderExpected() throws Exception {
        return "X-Test: foo\r\n"+getSimpleMessageCleanedSource();
    }
    
    /*
     * Class under test for String getSubject()
     */
    public void testSimpleMessage() throws Exception {
        assertEquals(getSimpleMessageCleanedSource(), getCleanedMessageSource(getSimpleMessage()));
    }
    
    
    protected MimeMessage getMultipartMessage() throws Exception {
        MimeMessage mmCreated = new MimeMessage(Session.getDefaultInstance(new Properties()));
        mmCreated.setSubject("test");
        MimeMultipart mm = new MimeMultipart("alternative");
        mm.addBodyPart(new MimeBodyPart(new InternetHeaders(new ByteArrayInputStream("X-header: test1\r\nContent-Type: text/plain; charset=Cp1252\r\n".getBytes())),"first part 蜞