/**
* $attachement is either a string (pathname), or a list of these options :
* - path (*) is the real path on filesystem
* - filename
* - mime-type
*
* @param string|array $attachment
*
* return Swift_Message_Attachment
*/
protected static function getAttachment($attachment)
{
if (!is_array($attachment)) {
$attachment = array('path' => $attachment);
}
if (!@$attachment['mime-type']) {
$attachment['mime-type'] = mime_content_type($attachment['path']);
}
if (!@$attachment['filename']) {
$attachment['filename'] = basename($attachment['path']);
}
$attach = new Swift_Message_Attachment(new Swift_File($attachment['path']));
$attach->setContentType($attachment['mime-type']);
$attach->setFileName($attachment['filename']);
return $attach;
}
/**
* Setting the filename should set the description first.
*/
public function testSettingFileNameResetsDescription()
{
$attachment = new Swift_Message_Attachment("some string", "my_file.txt");
$attachment->setDescription("another_file.txt");
$this->assertEqual("another_file.txt", $attachment->getDescription());
$attachment->setFileName("zip.button");
$this->assertEqual("zip.button", $attachment->getDescription());
$structure = $attachment->build()->readFull();
$this->assertPattern("~Content-Type: application/octet-stream;\\s* name=(\"?)(zip\\.button)\\1\r\nContent-Transfer-Encoding: base64\r\n" . "Content-Description: \\2\r\nContent-Disposition: attachment;\\s* filename=(\"?)\\2\\3\r\n\r\n.*~s", $structure);
}
