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application/libs/PHPMailer/test/phpmailerLangTest.php 2.32 KB
8d65d0ce   andryeyev   init
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  <?php
  /**
   * PHPMailer - language file tests
   * Requires PHPUnit 3.3 or later.
   *
   * PHP version 5.0.0
   *
   * @package PHPMailer
   * @author Andy Prevost
   * @author Marcus Bointon <phpmailer@synchromedia.co.uk>
   * @copyright 2004 - 2009 Andy Prevost
   * @copyright 2010 Marcus Bointon
   * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
   */
  
  require_once 'PHPUnit/Autoload.php';
  require_once '../PHPMailerAutoload.php';
  
  /**
   * PHPMailer - PHP email transport unit test class
   * Performs authentication tests
   */
  class PHPMailerLangTest extends PHPUnit_Framework_TestCase
  {
      /**
       * Holds a phpmailer instance.
       * @private
       * @var PHPMailer
       */
      public $Mail;
  
      /**
       * @var string Default include path
       */
      public $INCLUDE_DIR = '../';
  
      /**
       * Run before each test is started.
       */
      public function setUp()
      {
          $this->Mail = new PHPMailer;
      }
  
      /**
       * Test language files for missing and excess translations
       * All languages are compared with English
       * @group languages
       */
      public function testTranslations()
      {
          $this->Mail->setLanguage('en');
          $definedStrings = $this->Mail->getTranslations();
          $err = '';
          foreach (new DirectoryIterator('../language') as $fileInfo) {
              if ($fileInfo->isDot()) {
                  continue;
              }
              $matches = array();
              //Only look at language files, ignore anything else in there
              if (preg_match('/^phpmailer\.lang-([a-z_]{2,})\.php$/', $fileInfo->getFilename(), $matches)) {
                  $lang = $matches[1]; //Extract language code
                  $PHPMAILER_LANG = array(); //Language strings get put in here
                  include $fileInfo->getPathname(); //Get language strings
                  $missing = array_diff(array_keys($definedStrings), array_keys($PHPMAILER_LANG));
                  $extra = array_diff(array_keys($PHPMAILER_LANG), array_keys($definedStrings));
                  if (!empty($missing)) {
                      $err .= "\nMissing translations in $lang: " . implode(', ', $missing);
                  }
                  if (!empty($extra)) {
                      $err .= "\nExtra translations in $lang: " . implode(', ', $extra);
                  }
              }
          }
          $this->assertEmpty($err, $err);
      }
  }