tests/Zend/Validate/RegexTest.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_Validate
  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 /**
  25  * Test helper
  26  */
  27 require_once dirname(__FILE__) . '/../../TestHelper.php';
  28
  29 /**
  30  * @see Zend_Validate_Regex
  31  */
  32 require_once 'Zend/Validate/Regex.php';
  33
  34
  35 /**
  36  * @category   Zend
  37  * @package    Zend_Validate
  38  * @subpackage UnitTests
  39  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
  40  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  41  * @group      Zend_Validate
  42  */
  43 class Zend_Validate_RegexTest extends PHPUnit_Framework_TestCase
  44 {
  45     /**
  46      * Ensures that the validator follows expected behavior
  47      *
  48      * @return void
  49      */
  50     public function testBasic()
  51     {
  52         /**
  53          * The elements of each array are, in order:
  54          *      - pattern
  55          *      - expected validation result
  56          *      - array of test input values
  57          */
  58         $valuesExpected = array(
  59             array('/[a-z]/', true, array('abc123', 'foo', 'a', 'z')),
  60             array('/[a-z]/', false, array('123', 'A'))
  61             );
  62         foreach ($valuesExpected as $element) {
  63             $validator = new Zend_Validate_Regex($element[0]);
  64             foreach ($element[2] as $input) {
  65                 $this->assertEquals($element[1], $validator->isValid($input));
  66             }
  67         }
  68     }
  69
  70     /**
  71      * Ensures that getMessages() returns expected default value
  72      *
  73      * @return void
  74      */
  75     public function testGetMessages()
  76     {
  77         $validator = new Zend_Validate_Regex('/./');
  78         $this->assertEquals(array(), $validator->getMessages());
  79     }
  80
  81     /**
  82      * Ensures that getPattern() returns expected value
  83      *
  84      * @return void
  85      */
  86     public function testGetPattern()
  87     {
  88         $validator = new Zend_Validate_Regex('/./');
  89         $this->assertEquals('/./', $validator->getPattern());
  90     }
  91
  92     /**
  93      * Ensures that a bad pattern results in a thrown exception upon isValid() call
  94      *
  95      * @return void
  96      */
  97     public function testBadPattern()
  98     {
  99         try {
 100             $validator = new Zend_Validate_Regex('/');
 101             $validator->isValid('anything');
 102             $this->fail('Expected Zend_Validate_Exception not thrown for bad pattern');
 103         } catch (Zend_Validate_Exception $e) {
 104             $this->assertContains('Internal error while', $e->getMessage());
 105         }
 106     }
 107
 108     /**
 109      * @ZF-4352
 110      */
 111     public function testNonStringValidation()
 112     {
 113         $validator = new Zend_Validate_Regex('/./');
 114         $this->assertFalse($validator->isValid(array(1 => 1)));
 115     }
 116 }