serializer/tests/JMS/Serializer/Tests/Metadata/ClassMetadataTest.php

<?php

/*
 * Copyright 2013 Johannes M. Schmitt <schmittjoh@gmail.com>
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace JMS\Serializer\Tests\Metadata;

use JMS\Serializer\Metadata\PropertyMetadata;
use JMS\Serializer\Metadata\ClassMetadata;

class ClassMetadataTest extends \PHPUnit_Framework_TestCase
{
    public function testSetAccessorOrder()
    {
        $metadata = new ClassMetadata('JMS\Serializer\Tests\Metadata\PropertyMetadataOrder');
        $metadata->addPropertyMetadata(new PropertyMetadata('JMS\Serializer\Tests\Metadata\PropertyMetadataOrder', 'b'));
        $metadata->addPropertyMetadata(new PropertyMetadata('JMS\Serializer\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;
}