aleph1.co.uk Git - yaffs-website/blob - serializer/Tests/Encoder/ChainDecoderTest.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\Serializer\Tests\Encoder;
  13
  14 use PHPUnit\Framework\TestCase;
  15 use Symfony\Component\Serializer\Encoder\ChainDecoder;
  16
  17 class ChainDecoderTest extends TestCase
  18 {
  19     const FORMAT_1 = 'format1';
  20     const FORMAT_2 = 'format2';
  21     const FORMAT_3 = 'format3';
  22
  23     private $chainDecoder;
  24     private $decoder1;
  25     private $decoder2;
  26
  27     protected function setUp()
  28     {
  29         $this->decoder1 = $this
  30             ->getMockBuilder('Symfony\Component\Serializer\Encoder\DecoderInterface')
  31             ->getMock();
  32
  33         $this->decoder1
  34             ->method('supportsDecoding')
  35             ->will($this->returnValueMap(array(
  36                 array(self::FORMAT_1, array(), true),
  37                 array(self::FORMAT_2, array(), false),
  38                 array(self::FORMAT_3, array(), false),
  39                 array(self::FORMAT_3, array('foo' => 'bar'), true),
  40             )));
  41
  42         $this->decoder2 = $this
  43             ->getMockBuilder('Symfony\Component\Serializer\Encoder\DecoderInterface')
  44             ->getMock();
  45
  46         $this->decoder2
  47             ->method('supportsDecoding')
  48             ->will($this->returnValueMap(array(
  49                 array(self::FORMAT_1, array(), false),
  50                 array(self::FORMAT_2, array(), true),
  51                 array(self::FORMAT_3, array(), false),
  52             )));
  53
  54         $this->chainDecoder = new ChainDecoder(array($this->decoder1, $this->decoder2));
  55     }
  56
  57     public function testSupportsDecoding()
  58     {
  59         $this->assertTrue($this->chainDecoder->supportsDecoding(self::FORMAT_1));
  60         $this->assertTrue($this->chainDecoder->supportsDecoding(self::FORMAT_2));
  61         $this->assertFalse($this->chainDecoder->supportsDecoding(self::FORMAT_3));
  62         $this->assertTrue($this->chainDecoder->supportsDecoding(self::FORMAT_3, array('foo' => 'bar')));
  63     }
  64
  65     public function testDecode()
  66     {
  67         $this->decoder1->expects($this->never())->method('decode');
  68         $this->decoder2->expects($this->once())->method('decode');
  69
  70         $this->chainDecoder->decode('string_to_decode', self::FORMAT_2);
  71     }
  72
  73     /**
  74      * @expectedException \Symfony\Component\Serializer\Exception\RuntimeException
  75      */
  76     public function testDecodeUnsupportedFormat()
  77     {
  78         $this->chainDecoder->decode('string_to_decode', self::FORMAT_3);
  79     }
  80 }