test/PMA_whichCrlf_test.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * Test whichCrlf function
   5  *
   6  * @author Michal Biniek <michal@bystrzyca.pl>
   7  * @package phpMyAdmin-test
   8  * @version $Id: PMA_whichCrlf_test.php
   9  */
  10
  11 /**
  12  * Tests core.
  13  */
  14 require_once 'PHPUnit/Framework.php';
  15
  16 /**
  17  * Include to test.
  18  */
  19 require_once './libraries/common.lib.php';
  20
  21 /**
  22  * Test whichCrlf function.
  23  *
  24  */
  25 class PMA_whichCrlf_test extends PHPUnit_Framework_TestCase
  26 {
  27
  28     /**
  29      * @using runkit pecl extension
  30      * if not define PMA_USR_OS, then define it as Win
  31      * if installed runkit, then constant will not change
  32      */
  33
  34     public function testWhichCrlf()
  35     {
  36         $runkit = function_exists('runkit_constant_redefine');
  37         if ($runkit && defined('PMA_USR_OS'))
  38             $pma_usr_os = PMA_USR_OS;
  39
  40         if (defined('PMA_USR_OS') && !$runkit) {
  41
  42             if (PMA_USR_OS == 'Win')
  43                 $this->assertEquals("\r\n", PMA_whichCrlf());
  44             else
  45                 $this->assertEquals("\n", PMA_whichCrlf());
  46
  47             $this->markTestIncomplete('Cannot redefine constant');
  48
  49         } else {
  50
  51             if ($runkit)
  52                 define('PMA_USR_OS', 'Linux');
  53             $this->assertEquals("\n", PMA_whichCrlf());
  54
  55             if ($runkit)
  56                 runkit_constant_redefine('PMA_USR_OS', 'Win');
  57             else
  58                 define('PMA_USR_OS', 'Win');
  59             $this->assertEquals("\r\n", PMA_whichCrlf());
  60
  61         }
  62
  63         if ($runkit) {
  64             if (isset($pma_usr_os))
  65                 runkit_constant_redefine('PMA_USR_OS', 'Win');
  66             else
  67                 runkit_constant_remove('PMA_USR_OS');
  68         }
  69     }
  70
  71 }
  72 ?>