Current File : //opt/cloudlinux/alt-php55/root/usr/share/pear/test/DoctrineBridge/Symfony/Bridge/Doctrine/Tests/Form/DataTransformer/CollectionToArrayTransformerTest.php
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Bridge\Doctrine\Tests\Form\DataTransformer;
use Doctrine\Common\Collections\ArrayCollection;
use Symfony\Bridge\Doctrine\Form\DataTransformer\CollectionToArrayTransformer;
/**
* @author Bernhard Schussek <bschussek@gmail.com>
*/
class CollectionToArrayTransformerTest extends \PHPUnit_Framework_TestCase
{
/**
* @var CollectionToArrayTransformer
*/
private $transformer;
protected function setUp()
{
$this->transformer = new CollectionToArrayTransformer();
}
public function testTransform()
{
$array = array(
2 => 'foo',
3 => 'bar',
);
$this->assertSame($array, $this->transformer->transform(new ArrayCollection($array)));
}
/**
* This test is needed for cases when getXxxs() in the entity returns the
* result of $collection->toArray(), in order to prevent modifications of
* the inner collection.
*
* See https://github.com/symfony/symfony/pull/9308
*/
public function testTransformArray()
{
$array = array(
2 => 'foo',
3 => 'bar',
);
$this->assertSame($array, $this->transformer->transform($array));
}
public function testTransformNull()
{
$this->assertSame(array(), $this->transformer->transform(null));
}
/**
* @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
*/
public function testTransformExpectsArrayOrCollection()
{
$this->transformer->transform('Foo');
}
public function testReverseTransform()
{
$array = array(
2 => 'foo',
3 => 'bar',
);
$this->assertEquals(new ArrayCollection($array), $this->transformer->reverseTransform($array));
}
public function testReverseTransformEmpty()
{
$this->assertEquals(new ArrayCollection(), $this->transformer->reverseTransform(''));
}
public function testReverseTransformNull()
{
$this->assertEquals(new ArrayCollection(), $this->transformer->reverseTransform(null));
}
}