<?php

require_once 'Swift/Tests/SwiftUnitTestCase.php';

class Swift_Bug35Test extends Swift_Tests_SwiftUnitTestCase
{
  
  public function setUp()
  {
    Swift_Preferences::getInstance()->setCharset('utf-8');
  }
  
  public function testHTMLPartAppearsLastEvenWhenAttachmentsAdded()
  {
    $message = Swift_Message::newInstance();
    $message->setCharset('utf-8');
    $message->setSubject('test subject');
    $message->addPart('plain part', 'text/plain');
    
    $attachment = Swift_Attachment::newInstance('<data>', 'image.gif', 'image/gif');
    $message->attach($attachment);
    
    $message->setBody('HTML part', 'text/html');
    
    $message->setTo(array('user@domain.tld' => 'User'));
    
    $message->setFrom(array('other@domain.tld' => 'Other'));
    $message->setSender(array('other@domain.tld' => 'Other'));
    
    $id = $message->getId();
    $date = preg_quote(date('r', $message->getDate()), '~');
    $boundary = $message->getBoundary();
    
    $this->assertPattern(
    '~^' .
    'Sender: Other <other@domain.tld>' . "\r\n" .
    'Message-ID: <' . $id . '>' . "\r\n" .
    'Date: ' . $date . "\r\n" .
    'Subject: test subject' . "\r\n" .
    'From: Other <other@domain.tld>' . "\r\n" .
    'To: User <user@domain.tld>' . "\r\n" .
    'MIME-Version: 1.0' . "\r\n" .
    'Content-Type: multipart/mixed;' . "\r\n" .
    ' boundary="' . $boundary . '"' . "\r\n" .
    "\r\n\r\n" .
    '--' . $boundary . "\r\n" .
    'Content-Type: multipart/alternative;' . "\r\n" .
    ' boundary="(.*?)"' . "\r\n" .
    "\r\n\r\n" .
    '--\\1' . "\r\n" .
    'Content-Type: text/plain; charset=utf-8' . "\r\n" .
    'Content-Transfer-Encoding: quoted-printable' . "\r\n" .
    "\r\n" .
    'plain part' .
    "\r\n\r\n" .
    '--\\1' . "\r\n" .
    'Content-Type: text/html; charset=utf-8' . "\r\n" .
    'Content-Transfer-Encoding: quoted-printable' . "\r\n" .
    "\r\n" .
    'HTML part' .
    "\r\n\r\n" .
    '--\\1--' . "\r\n" .
    "\r\n\r\n" .
    '--' . $boundary . "\r\n" .
    'Content-Type: image/gif; name=image.gif' . "\r\n" .
    'Content-Transfer-Encoding: base64' . "\r\n" .
    'Content-Disposition: attachment; filename=image.gif' . "\r\n" .
    "\r\n" .
    preg_quote(base64_encode('<data>'), '~') .
    "\r\n\r\n" .
    '--' . $boundary . '--' . "\r\n" .
    '$~D',
    $message->toString()
    );
  }
  
}
