...

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien.potencier@symfony-project.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Form\Tests\Extension\Core\DataTransformer;

use Symfony\Component\Form\Extension\Core\DataTransformer\ArrayToPartsTransformer;

class ArrayToPartsTransformerTest extends \PHPUnit_Framework_TestCase
{
    private $transformer;

protected function setUp()
    {
        $this->transformer = new ArrayToPartsTransformer(array(
            'first' => array('a', 'b', 'c'),
            'second' => array('d', 'e', 'f'),
        ));
    }

protected function tearDown()
    {
        $this->transformer = null;
    }

public function testTransform()
    {
        $input = array(
            'a' => '1',
            'b' => '2',
            'c' => '3',
            'd' => '4',
            'e' => '5',
            'f' => '6',
        );

$output = array(
            'first' => array(
                'a' => '1',
                'b' => '2',
                'c' => '3',
            ),
            'second' => array(
                'd' => '4',
                'e' => '5',
                'f' => '6',
            ),
        );

$this->assertSame($output, $this->transformer->transform($input));
    }

public function testTransformEmpty()
    {
        $output = array(
            'first' => null,
            'second' => null,
        );

$this->assertSame($output, $this->transformer->transform(null));
    }

/**
     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
     */
    public function testTransformRequiresArray()
    {
        $this->transformer->transform('12345');
    }

public function testReverseTransform()
    {
        $input = array(
            'first' => array(
                'a' => '1',
                'b' => '2',
                'c' => '3',
            ),
            'second' => array(
                'd' => '4',
                'e' => '5',
                'f' => '6',
            ),
        );

$output = array(
            'a' => '1',
            'b' => '2',
            'c' => '3',
            'd' => '4',
            'e' => '5',
            'f' => '6',
        );

$this->assertSame($output, $this->transformer->reverseTransform($input));
    }

public function testReverseTransformCompletelyEmpty()
    {
        $input = array(
            'first' => '',
            'second' => '',
        );

$this->assertNull($this->transformer->reverseTransform($input));
    }

public function testReverseTransformCompletelyNull()
    {
        $input = array(
            'first' => null,
            'second' => null,
        );

$this->assertNull($this->transformer->reverseTransform($input));
    }

/**
     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
     */
    public function testReverseTransformPartiallyNull()
    {
        $input = array(
            'first' => array(
                'a' => '1',
                'b' => '2',
                'c' => '3',
            ),
            'second' => null,
        );

$this->transformer->reverseTransform($input);
    }

/**
     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
     */
    public function testReverseTransformRequiresArray()
    {
        $this->transformer->reverseTransform('12345');
    }
}

.	Edit
..	Edit
ArrayToPartsTransformerTest.php	Edit
BaseDateTimeTransformerTest.php	Edit
BooleanToStringTransformerTest.php	Edit
ChoiceToValueTransformerTest.php	Edit
ChoicesToValuesTransformerTest.php	Edit
DataTransformerChainTest.php	Edit
DateTimeTestCase.php	Edit
DateTimeToArrayTransformerTest.php	Edit
DateTimeToLocalizedStringTransformerTest.php	Edit
DateTimeToRfc3339TransformerTest.php	Edit
DateTimeToStringTransformerTest.php	Edit
DateTimeToTimestampTransformerTest.php	Edit
IntegerToLocalizedStringTransformerTest.php	Edit
MoneyToLocalizedStringTransformerTest.php	Edit
NumberToLocalizedStringTransformerTest.php	Edit
PercentToLocalizedStringTransformerTest.php	Edit
ValueToDuplicatesTransformerTest.php	Edit