vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/FixRadioInputListenerTest.php

   1 <?php
   2
   3 /*
   4  * This file is part of the Symfony package.
   5  *
   6  * (c) Fabien Potencier <fabien@symfony.com>
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Symfony\Component\Form\Tests\Extension\Core\EventListener;
  13
  14 use Symfony\Component\Form\FormEvent;
  15 use Symfony\Component\Form\Extension\Core\EventListener\FixRadioInputListener;
  16 use Symfony\Component\Form\Extension\Core\ChoiceList\SimpleChoiceList;
  17
  18 class FixRadioInputListenerTest extends \PHPUnit_Framework_TestCase
  19 {
  20     private $choiceList;
  21
  22     protected function setUp()
  23     {
  24         if (!class_exists('Symfony\Component\EventDispatcher\EventDispatcher')) {
  25             $this->markTestSkipped('The "EventDispatcher" component is not available');
  26         }
  27
  28         parent::setUp();
  29
  30         $this->choiceList = new SimpleChoiceList(array('' => 'Empty', 0 => 'A', 1 => 'B'));
  31     }
  32
  33     protected function tearDown()
  34     {
  35         parent::tearDown();
  36
  37         $listener = null;
  38     }
  39
  40     public function testFixRadio()
  41     {
  42         $data = '1';
  43         $form = $this->getMock('Symfony\Component\Form\Test\FormInterface');
  44         $event = new FormEvent($form, $data);
  45
  46         $listener = new FixRadioInputListener($this->choiceList, true);
  47         $listener->preSubmit($event);
  48
  49         // Indices in SimpleChoiceList are zero-based generated integers
  50         $this->assertEquals(array(2 => '1'), $event->getData());
  51     }
  52
  53     public function testFixZero()
  54     {
  55         $data = '0';
  56         $form = $this->getMock('Symfony\Component\Form\Test\FormInterface');
  57         $event = new FormEvent($form, $data);
  58
  59         $listener = new FixRadioInputListener($this->choiceList, true);
  60         $listener->preSubmit($event);
  61
  62         // Indices in SimpleChoiceList are zero-based generated integers
  63         $this->assertEquals(array(1 => '0'), $event->getData());
  64     }
  65
  66     public function testFixEmptyString()
  67     {
  68         $data = '';
  69         $form = $this->getMock('Symfony\Component\Form\Test\FormInterface');
  70         $event = new FormEvent($form, $data);
  71
  72         $listener = new FixRadioInputListener($this->choiceList, true);
  73         $listener->preSubmit($event);
  74
  75         // Indices in SimpleChoiceList are zero-based generated integers
  76         $this->assertEquals(array(0 => ''), $event->getData());
  77     }
  78
  79     public function testConvertEmptyStringToPlaceholderIfNotFound()
  80     {
  81         $list = new SimpleChoiceList(array(0 => 'A', 1 => 'B'));
  82
  83         $data = '';
  84         $form = $this->getMock('Symfony\Component\Form\Test\FormInterface');
  85         $event = new FormEvent($form, $data);
  86
  87         $listener = new FixRadioInputListener($list, true);
  88         $listener->preSubmit($event);
  89
  90         $this->assertEquals(array('placeholder' => ''), $event->getData());
  91     }
  92
  93     public function testDontConvertEmptyStringToPlaceholderIfNoPlaceholderUsed()
  94     {
  95         $list = new SimpleChoiceList(array(0 => 'A', 1 => 'B'));
  96
  97         $data = '';
  98         $form = $this->getMock('Symfony\Component\Form\Test\FormInterface');
  99         $event = new FormEvent($form, $data);
 100
 101         $listener = new FixRadioInputListener($list, false);
 102         $listener->preSubmit($event);
 103
 104         $this->assertEquals(array(), $event->getData());
 105     }
 106 }