JMSSerializerBundle/Tests/Metadata/ClassMetadataTest.php

<?php

namespace JMS\SerializerBundle\Tests\Metadata;

use JMS\SerializerBundle\Metadata\PropertyMetadata;
use JMS\SerializerBundle\Metadata\ClassMetadata;

class ClassMetadataTest extends \PHPUnit_Framework_TestCase
{
	public function testSetAccessorOrder()
	{
		$metadata = new ClassMetadata('JMS\SerializerBundle\Tests\Metadata\PropertyMetadataOrder');
		$metadata->addPropertyMetadata(new PropertyMetadata('JMS\SerializerBundle\Tests\Metadata\PropertyMetadataOrder', 'b'));
		$metadata->addPropertyMetadata(new PropertyMetadata('JMS\SerializerBundle\Tests\Metadata\PropertyMetadataOrder', 'a'));
		$this->assertEquals(array('b', 'a'), array_keys($metadata->propertyMetadata));

		$metadata->setAccessorOrder(ClassMetadata::ACCESSOR_ORDER_ALPHABETICAL);
		$this->assertEquals(array('a', 'b'), array_keys($metadata->propertyMetadata));

		$metadata->setAccessorOrder(ClassMetadata::ACCESSOR_ORDER_CUSTOM, array('b', 'a'));
		$this->assertEquals(array('b', 'a'), array_keys($metadata->propertyMetadata));

		$metadata->setAccessorOrder(ClassMetadata::ACCESSOR_ORDER_CUSTOM, array('a', 'b'));
		$this->assertEquals(array('a', 'b'), array_keys($metadata->propertyMetadata));

		$metadata->setAccessorOrder(ClassMetadata::ACCESSOR_ORDER_CUSTOM, array('b'));
		$this->assertEquals(array('b', 'a'), array_keys($metadata->propertyMetadata));

		$metadata->setAccessorOrder(ClassMetadata::ACCESSOR_ORDER_CUSTOM, array('a'));
		$this->assertEquals(array('a', 'b'), array_keys($metadata->propertyMetadata));

		$metadata->setAccessorOrder(ClassMetadata::ACCESSOR_ORDER_CUSTOM, array('foo', 'bar'));
		$this->assertEquals(array('b', 'a'), array_keys($metadata->propertyMetadata));
	}
}

class PropertyMetadataOrder
{
	private $b, $a;
}