tests/Wallabag/CoreBundle/Form/DataTransformer/StringToListTransformerTest.php

   1 <?php
   2
   3 namespace Tests\Wallabag\CoreBundle\Form\DataTransformer;
   4
   5 use Wallabag\CoreBundle\Form\DataTransformer\StringToListTransformer;
   6
   7 class StringToListTransformerTest extends \PHPUnit_Framework_TestCase
   8 {
   9     /**
  10      * @dataProvider transformProvider
  11      */
  12     public function testTransformWithValidData($inputData, $expectedResult)
  13     {
  14         $transformer = new StringToListTransformer();
  15
  16         $this->assertSame($expectedResult, $transformer->transform($inputData));
  17     }
  18
  19     public function transformProvider()
  20     {
  21         return [
  22             [null, ''],
  23             [[], ''],
  24             [['single value'], 'single value'],
  25             [['first value', 'second value'], 'first value,second value'],
  26         ];
  27     }
  28
  29     /**
  30      * @dataProvider reverseTransformProvider
  31      */
  32     public function testReverseTransformWithValidData($inputData, $expectedResult)
  33     {
  34         $transformer = new StringToListTransformer();
  35
  36         $this->assertSame($expectedResult, $transformer->reverseTransform($inputData));
  37     }
  38
  39     public function reverseTransformProvider()
  40     {
  41         return [
  42             [null, null],
  43             ['', []],
  44             ['single value', ['single value']],
  45             ['first value,second value', ['first value', 'second value']],
  46             ['first value,     second value', ['first value', 'second value']],
  47             ['first value,  ,  second value', ['first value', 'second value']],
  48         ];
  49     }
  50 }