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File: test_smtp_prepare_data.php

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  Classes of Manuel Lemos  >  SMTP E-mail sending class  >  test_smtp_prepare_data.php  >  Download  
File: test_smtp_prepare_data.php
Role: Unit test script
Content type: text/plain
Description: Test suite script to verify whether the function to prepare message body data is working correctly
Class: SMTP E-mail sending class
Sends e-mail messages via SMTP protocol
Author: By
Last change:
Date: 2003-08-26 08:43
Size: 2,540 bytes
 

Contents

Class file image Download
<?php
/*
 * test_smtp_prepare_data.php
 *
 * @(#) $Header: /home/mlemos/cvsroot/smtp/test_smtp_prepare_data.php,v 1.1 2003/08/26 07:39:59 mlemos Exp $
 *
 */


    require("smtp.php");

Function ReferencePrepareData($data)
{
     $length=strlen($data);
    for($output="",$position=0;$position<$length;)
    {
        $next_position=$length;
        for($current=$position;$current<$length;$current++)
        {
            switch($data[$current])
            {
                case "\n":
                    $next_position=$current+1;
                    break 2;
                case "\r":
                    $next_position=$current+1;
                    if($next_position<$length
                    && $data[$next_position]=="\n")
                        $next_position++;
                    break 2;
            }
        }
        if($data[$position]==".")
            $output.=".";
        $output.=substr($data,$position,$current-$position);
        if($current<$length)
            $output.="\r\n";
        $position=$next_position;
    }
    return($output);
}


    $smtp=new smtp_class;
    $test_data=array(
        "Empty    "=>"",
        "Dot      "=>".",
        "CR       "=>"\r",
        "LF       "=>"\n",
        "Double LF"=>"\n\n",
        "Double CR"=>"\r\r",
        "Triple LF"=>"\n\n\n",
        "Triple CR"=>"\r\r\r",
        "Four LF  "=>"\n\n\n\n",
        "Four CR  "=>"\r\r\r\r",
        "Complex  "=>"\n1\n\n2\r3\n4\n\r5\r\n.\n."
    );
    Reset($test_data);
    $end=(GetType($test=Key($test_data))!="string");
    for($passed=$failed=0,$failed_tests="";!$end;)
    {
        echo "Testing ",$test," ...";
        flush();
        $reference_prepared_data=ReferencePrepareData($test_data[$test]);
        $smtp->PrepareData($test_data[$test],$preg_prepared_data,1);
        $smtp->PrepareData($test_data[$test],$ereg_prepared_data,0);
        $preg_ok=!strcmp($reference_prepared_data,$preg_prepared_data);
        $ereg_ok=!strcmp($reference_prepared_data,$ereg_prepared_data);
        if($preg_ok && $ereg_ok)
        {
            echo " OK";
            $passed++;
        }
        else
        {
            if($failed)
                $failed_tests.=", ";
            $failed_tests.=trim($test);
            $failed++;
            echo " FAILED!\n";
            echo "Test data \"",str_replace("\r","\\r",str_replace("\n","\\n\n",$test_data[$test])),"\"\n";
            echo "Reference prepared data \"",str_replace("\r","\\r",str_replace("\n","\\n\n",$reference_prepared_data)),"\"\n";
            if(!$preg_ok)
                echo "preg prepared data \"",str_replace("\r","\\r",str_replace("\n","\\n\n",$preg_prepared_data)),"\"\n";
            if(!$ereg_ok)
                echo "ereg prepared data \"",str_replace("\r","\\r",str_replace("\n","\\n\n",$ereg_prepared_data)),"\"\n";
        }
        echo "\n";

        Next($test_data);
        $end=(GetType($test=Key($test_data))!="string");
    }
    if($failed==0)
        echo "All ",$passed," tests passed!\n";
    else
        echo "Passed ",$passed," tests, failed ",$failed,": ",$failed_tests,"!\n";

 ?>