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   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\Serializer\Tests\Mapping;
  13
  14 use PHPUnit\Framework\TestCase;
  15 use Symfony\Component\Serializer\Mapping\ClassMetadata;
  16
  17 /**
  18  * @author Kévin Dunglas <dunglas@gmail.com>
  19  */
  20 class ClassMetadataTest extends TestCase
  21 {
  22     public function testInterface()
  23     {
  24         $classMetadata = new ClassMetadata('name');
  25         $this->assertInstanceOf('Symfony\Component\Serializer\Mapping\ClassMetadataInterface', $classMetadata);
  26     }
  27
  28     public function testAttributeMetadata()
  29     {
  30         $classMetadata = new ClassMetadata('c');
  31
  32         $a1 = $this->getMockBuilder('Symfony\Component\Serializer\Mapping\AttributeMetadataInterface')->getMock();
  33         $a1->method('getName')->willReturn('a1');
  34
  35         $a2 = $this->getMockBuilder('Symfony\Component\Serializer\Mapping\AttributeMetadataInterface')->getMock();
  36         $a2->method('getName')->willReturn('a2');
  37
  38         $classMetadata->addAttributeMetadata($a1);
  39         $classMetadata->addAttributeMetadata($a2);
  40
  41         $this->assertEquals(array('a1' => $a1, 'a2' => $a2), $classMetadata->getAttributesMetadata());
  42     }
  43
  44     public function testMerge()
  45     {
  46         $classMetadata1 = new ClassMetadata('c1');
  47         $classMetadata2 = new ClassMetadata('c2');
  48
  49         $ac1 = $this->getMockBuilder('Symfony\Component\Serializer\Mapping\AttributeMetadataInterface')->getMock();
  50         $ac1->method('getName')->willReturn('a1');
  51         $ac1->method('getGroups')->willReturn(array('a', 'b'));
  52
  53         $ac2 = $this->getMockBuilder('Symfony\Component\Serializer\Mapping\AttributeMetadataInterface')->getMock();
  54         $ac2->method('getName')->willReturn('a1');
  55         $ac2->method('getGroups')->willReturn(array('b', 'c'));
  56
  57         $classMetadata1->addAttributeMetadata($ac1);
  58         $classMetadata2->addAttributeMetadata($ac2);
  59
  60         $classMetadata1->merge($classMetadata2);
  61
  62         $ac1->method('getGroups')->willReturn('a', 'b', 'c');
  63
  64         $this->assertEquals(array('a1' => $ac1), $classMetadata2->getAttributesMetadata());
  65     }
  66
  67     public function testSerialize()
  68     {
  69         $classMetadata = new ClassMetadata('a');
  70
  71         $a1 = $this->getMockBuilder('Symfony\Component\Serializer\Mapping\AttributeMetadataInterface')->getMock();
  72         $a1->method('getName')->willReturn('b1');
  73
  74         $a2 = $this->getMockBuilder('Symfony\Component\Serializer\Mapping\AttributeMetadataInterface')->getMock();
  75         $a2->method('getName')->willReturn('b2');
  76
  77         $classMetadata->addAttributeMetadata($a1);
  78         $classMetadata->addAttributeMetadata($a2);
  79
  80         $serialized = serialize($classMetadata);
  81         $this->assertEquals($classMetadata, unserialize($serialized));
  82     }
  83 }