phpmailer_test.php

PHPMailer Full Featured Email Transfer Class for PHP

<?php
/*******************
  Unit Test
  Type: phpmailer class
********************/

$INCLUDE_DIR = "";

require("phpunit.php");
require($INCLUDE_DIR . "class.phpmailer.php");
error_reporting(E_ALL);

/**
 * Performs authentication tests
 */
class phpmailerTest extends TestCase
{
    /**
     * Holds the default phpmailer instance.
     * @private
     * @type object
     */
    var $Mail = false;

    /**
     * Holds the SMTP mail host.
     * @public
     * @type string
     */
    var $Host = "";
    
    /**
     * Holds the change log.
     * @private
     * @type string array
     */
    var $ChangeLog = array();
    
     /**
     * Holds the note log.
     * @private
     * @type string array
     */
    var $NoteLog = array();   

    /**
     * Class constuctor.
     */
    function phpmailerTest($name) {
        /* must define this constructor */
        $this->TestCase( $name );
    }
    
    /**
     * Run before each test is started.
     */
    function setUp() {
        global $global_vars;
        global $INCLUDE_DIR;

        $this->Mail = new PHPMailer();

        $this->Mail->Priority = 3;
        $this->Mail->Encoding = "8bit";
        $this->Mail->CharSet = "iso-8859-1";
        $this->Mail->From = "[e-mail]";
        $this->Mail->FromName = "Unit Tester";
        $this->Mail->Sender = "";
        $this->Mail->Subject = "Unit Test";
        $this->Mail->Body = "";
        $this->Mail->AltBody = "";
        $this->Mail->WordWrap = 0;
        $this->Mail->Host = $global_vars["mail_host"];
        $this->Mail->Port = 25;
        $this->Mail->Helo = "localhost.localdomain";
        $this->Mail->SMTPAuth = false;
        $this->Mail->Username = "";
        $this->Mail->Password = "";
        $this->Mail->PluginDir = $INCLUDE_DIR;
		$this->Mail->AddReplyTo("[e-mail]", "Reply Guy");
        $this->Mail->Sender = "[e-mail]";

        if(strlen($this->Mail->Host) > 0)
            $this->Mail->Mailer = "smtp";
        else
        {
            $this->Mail->Mailer = "mail";
            $this->Sender = "[e-mail]";
        }
        
        global $global_vars;
        $this->SetAddress($global_vars["mail_to"], "Test User");
        if(strlen($global_vars["mail_cc"]) > 0)
            $this->SetAddress($global_vars["mail_cc"], "Carbon User", "cc");
    }     

    /**
     * Run after each test is completed.
     */
    function tearDown() {
        // Clean global variables
        $this->Mail = NULL;
        $this->ChangeLog = array();
        $this->NoteLog = array();
    }


    /**
     * Build the body of the message in the appropriate format.
     * @private
     * @returns void
     */
    function BuildBody() {
        $this->CheckChanges();
        
        // Determine line endings for message        
        if($this->Mail->ContentType == "text/html" || strlen($this->Mail->AltBody) > 0)
        {
            $eol = "<br/>";
            $bullet = "<li>";
            $bullet_start = "<ul>";
            $bullet_end = "</ul>";
        }
        else
        {
            $eol = "\n";
            $bullet = " - ";
            $bullet_start = "";
            $bullet_end = "";
        }
        
        $ReportBody = "";
        
        $ReportBody .= "---------------------" . $eol;
        $ReportBody .= "Unit Test Information" . $eol;
        $ReportBody .= "---------------------" . $eol;
        $ReportBody .= "phpmailer version: " . $this->Mail->Version . $eol;
        $ReportBody .= "Content Type: " . $this->Mail->ContentType . $eol;
        
        if(strlen($this->Mail->Host) > 0)
            $ReportBody .= "Host: " . $this->Mail->Host . $eol;
        
        // If attachments then create an attachment list
        if(count($this->Mail->attachment) > 0)
        {
            $ReportBody .= "Attachments:" . $eol;
            $ReportBody .= $bullet_start;
            for($i = 0; $i < count($this->Mail->attachment); $i++)
            {
                $ReportBody .= $bullet . "Name: " . $this->Mail->attachment[$i][1] . ", ";
                $ReportBody .= "Encoding: " . $this->Mail->attachment[$i][3] . ", ";
                $ReportBody .= "Type: " . $this->Mail->attachment[$i][4] . $eol;
            }
            $ReportBody .= $bullet_end . $eol;
        }
        
        // If there are changes then list them
        if(count($this->ChangeLog) > 0)
        {
            $ReportBody .= "Changes" . $eol;
            $ReportBody .= "-------" . $eol;

            $ReportBody .= $bullet_start;
            for($i = 0; $i < count($this->ChangeLog); $i++)
            {
                $ReportBody .= $bullet . $this->ChangeLog[$i][0] . " was changed to [" . 
                               $this->ChangeLog[$i][1] . "]" . $eol;
            }
            $ReportBody .= $bullet_end . $eol . $eol;
        }
        
        // If there are notes then list them
        if(count($this->NoteLog) > 0)
        {
            $ReportBody .= "Notes" . $eol;
            $ReportBody .= "-----" . $eol;

            $ReportBody .= $bullet_start;
            for($i = 0; $i < count($this->NoteLog); $i++)
            {
                $ReportBody .= $bullet . $this->NoteLog[$i] . $eol;
            }
            $ReportBody .= $bullet_end;
        }
        
        // Re-attach the original body
        $this->Mail->Body .= $eol . $eol . $ReportBody;
    }
    
    /**
     * Check which default settings have been changed for the report.
     * @private
     * @returns void
     */
    function CheckChanges() {
        if($this->Mail->Priority != 3)
            $this->AddChange("Priority", $this->Mail->Priority);
        if($this->Mail->Encoding != "8bit")
            $this->AddChange("Encoding", $this->Mail->Encoding);
        if($this->Mail->CharSet != "iso-8859-1")
            $this->AddChange("CharSet", $this->Mail->CharSet);
        if($this->Mail->Sender != "")
            $this->AddChange("Sender", $this->Mail->Sender);
        if($this->Mail->WordWrap != 0)
            $this->AddChange("WordWrap", $this->Mail->WordWrap);
        if($this->Mail->Mailer != "mail")
            $this->AddChange("Mailer", $this->Mail->Mailer);
        if($this->Mail->Port != 25)
            $this->AddChange("Port", $this->Mail->Port);
        if($this->Mail->Helo != "localhost.localdomain")
            $this->AddChange("Helo", $this->Mail->Helo);
        if($this->Mail->SMTPAuth)
            $this->AddChange("SMTPAuth", "true");
    }
    
    /**
     * Adds a change entry.
     * @private
     * @returns void
     */
    function AddChange($sName, $sNewValue) {
        $cur = count($this->ChangeLog);
        $this->ChangeLog[$cur][0] = $sName;
        $this->ChangeLog[$cur][1] = $sNewValue;
    }
    
    /**
     * Adds a simple note to the message.
     * @public
     * @returns void
     */
    function AddNote($sValue) {
        $this->NoteLog[] = $sValue;
    }

    /**
     * Adds all of the addresses
     * @public
     * @returns void
     */
    function SetAddress($sAddress, $sName = "", $sType = "to") {
        switch($sType)
        {
            case "to":
                $this->Mail->AddAddress($sAddress, $sName);
                break;
            case "cc":
                $this->Mail->AddCC($sAddress, $sName);
                break;
            case "bcc":
                $this->Mail->AddBCC($sAddress, $sName);
                break;
        }
    }

    /////////////////////////////////////////////////
    // UNIT TESTS
    /////////////////////////////////////////////////

    /**
     * Try a plain message.
     */
    function test_WordWrap() {

        $this->Mail->WordWrap = 40;
        $my_body = "Here is the main body of this message.  It should " .
                   "be quite a few lines.  It should be wrapped at the " .
                   "40 characters.  Make sure that it is.";
        $nBodyLen = strlen($my_body);
        $my_body .= "\n\nThis is the above body length: " . $nBodyLen;

        $this->Mail->Body = $my_body;
        $this->Mail->Subject .= ": Wordwrap";

        $this->BuildBody();
        $this->assert($this->Mail->Send(), $this->Mail->ErrorInfo);
    }

    /**
     * Try a plain message.
     */