tests/Zend/Filter/StringTrimTest.php

   1 <?php
   2 /**
   3  * Zend Framework
   4  *
   5  * LICENSE
   6  *
   7  * This source file is subject to the new BSD license that is bundled
   8  * with this package in the file LICENSE.txt.
   9  * It is also available through the world-wide-web at this URL:
  10  * http://framework.zend.com/license/new-bsd
  11  * If you did not receive a copy of the license and are unable to
  12  * obtain it through the world-wide-web, please send an email
  13  * to license@zend.com so we can send you a copy immediately.
  14  *
  15  * @category   Zend
  16  * @package    Zend_Filter
  17  * @subpackage UnitTests
  18  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
  19  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  20  * @version    $Id$
  21  */
  22
  23 /**
  24  * Test helper
  25  */
  26 require_once dirname(__FILE__) . '/../../TestHelper.php';
  27
  28 /**
  29  * @see Zend_Filter_StringTrim
  30  */
  31 require_once 'Zend/Filter/StringTrim.php';
  32
  33 /**
  34  * @category   Zend
  35  * @package    Zend_Filter
  36  * @subpackage UnitTests
  37  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
  38  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  39  * @group      Zend_Filter
  40  */
  41 class Zend_Filter_StringTrimTest extends PHPUnit_Framework_TestCase
  42 {
  43     /**
  44      * Zend_Filter_StringTrim object
  45      *
  46      * @var Zend_Filter_StringTrim
  47      */
  48     protected $_filter;
  49
  50     /**
  51      * Creates a new Zend_Filter_StringTrim object for each test method
  52      *
  53      * @return void
  54      */
  55     public function setUp()
  56     {
  57         $this->_filter = new Zend_Filter_StringTrim();
  58     }
  59
  60     /**
  61      * Ensures that the filter follows expected behavior
  62      *
  63      * @return void
  64      */
  65     public function testBasic()
  66     {
  67         $valuesExpected = array(
  68             'string' => 'string',
  69             ' str '  => 'str',
  70             "\ns\t"  => 's'
  71             );
  72         foreach ($valuesExpected as $input => $output) {
  73             $this->assertEquals($output, $this->_filter->filter($input));
  74         }
  75     }
  76
  77     /**
  78      * Ensures that getCharList() returns expected default value
  79      *
  80      * @return void
  81      */
  82     public function testGetCharList()
  83     {
  84         $this->assertEquals(null, $this->_filter->getCharList());
  85     }
  86
  87     /**
  88      * Ensures that setCharList() follows expected behavior
  89      *
  90      * @return void
  91      */
  92     public function testSetCharList()
  93     {
  94         $this->_filter->setCharList('&');
  95         $this->assertEquals('&', $this->_filter->getCharList());
  96     }
  97
  98     /**
  99      * Ensures expected behavior under custom character list
 100      *
 101      * @return void
 102      */
 103     public function testCharList()
 104     {
 105         $this->_filter->setCharList('&');
 106         $this->assertEquals('a&b', $this->_filter->filter('&&a&b&&'));
 107     }
 108
 109     /**
 110      * @ZF-7183
 111      */
 112     public function testZF7183()
 113     {
 114         $this->assertEquals('Зенд', $this->_filter->filter('Зенд'));
 115     }
 116
 117     /**
 118      * @ZF-7902
 119      */
 120     public function testZF7902()
 121     {
 122         $this->assertEquals('/', $this->_filter->filter('/'));
 123     }}