www.aleph1.co.uk Git - yaffs-website/blob - vendor/symfony/validator/Tests/ConstraintViolationListTest.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\Validator\Tests;
  13
  14 use PHPUnit\Framework\TestCase;
  15 use Symfony\Component\Validator\ConstraintViolation;
  16 use Symfony\Component\Validator\ConstraintViolationList;
  17
  18 class ConstraintViolationListTest extends TestCase
  19 {
  20     protected $list;
  21
  22     protected function setUp()
  23     {
  24         $this->list = new ConstraintViolationList();
  25     }
  26
  27     protected function tearDown()
  28     {
  29         $this->list = null;
  30     }
  31
  32     public function testInit()
  33     {
  34         $this->assertCount(0, $this->list);
  35     }
  36
  37     public function testInitWithViolations()
  38     {
  39         $violation = $this->getViolation('Error');
  40         $this->list = new ConstraintViolationList(array($violation));
  41
  42         $this->assertCount(1, $this->list);
  43         $this->assertSame($violation, $this->list[0]);
  44     }
  45
  46     public function testAdd()
  47     {
  48         $violation = $this->getViolation('Error');
  49         $this->list->add($violation);
  50
  51         $this->assertCount(1, $this->list);
  52         $this->assertSame($violation, $this->list[0]);
  53     }
  54
  55     public function testAddAll()
  56     {
  57         $violations = array(
  58             10 => $this->getViolation('Error 1'),
  59             20 => $this->getViolation('Error 2'),
  60             30 => $this->getViolation('Error 3'),
  61         );
  62         $otherList = new ConstraintViolationList($violations);
  63         $this->list->addAll($otherList);
  64
  65         $this->assertCount(3, $this->list);
  66
  67         $this->assertSame($violations[10], $this->list[0]);
  68         $this->assertSame($violations[20], $this->list[1]);
  69         $this->assertSame($violations[30], $this->list[2]);
  70     }
  71
  72     public function testIterator()
  73     {
  74         $violations = array(
  75             10 => $this->getViolation('Error 1'),
  76             20 => $this->getViolation('Error 2'),
  77             30 => $this->getViolation('Error 3'),
  78         );
  79
  80         $this->list = new ConstraintViolationList($violations);
  81
  82         // indices are reset upon adding -> array_values()
  83         $this->assertSame(array_values($violations), iterator_to_array($this->list));
  84     }
  85
  86     public function testArrayAccess()
  87     {
  88         $violation = $this->getViolation('Error');
  89         $this->list[] = $violation;
  90
  91         $this->assertSame($violation, $this->list[0]);
  92         $this->assertTrue(isset($this->list[0]));
  93
  94         unset($this->list[0]);
  95
  96         $this->assertFalse(isset($this->list[0]));
  97
  98         $this->list[10] = $violation;
  99
 100         $this->assertSame($violation, $this->list[10]);
 101         $this->assertTrue(isset($this->list[10]));
 102     }
 103
 104     public function testToString()
 105     {
 106         $this->list = new ConstraintViolationList(array(
 107             $this->getViolation('Error 1', 'Root'),
 108             $this->getViolation('Error 2', 'Root', 'foo.bar'),
 109             $this->getViolation('Error 3', 'Root', '[baz]'),
 110             $this->getViolation('Error 4', '', 'foo.bar'),
 111             $this->getViolation('Error 5', '', '[baz]'),
 112         ));
 113
 114         $expected = <<<'EOF'
 115 Root:
 116     Error 1
 117 Root.foo.bar:
 118     Error 2
 119 Root[baz]:
 120     Error 3
 121 foo.bar:
 122     Error 4
 123 [baz]:
 124     Error 5
 125
 126 EOF;
 127
 128         $this->assertEquals($expected, (string) $this->list);
 129     }
 130
 131     protected function getViolation($message, $root = null, $propertyPath = null)
 132     {
 133         return new ConstraintViolation($message, $message, array(), $root, $propertyPath, null);
 134     }
 135 }