test/PMA_whichCrlf_test.php

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