9.5/_array_converter_test_8php_source.html

<?php

namespace ‪TYPO3\CMS\Extbase\Tests\Unit\Property\TypeConverter;


/*

 * This file is part of the TYPO3 CMS project.

 *

 * It is free software; you can redistribute it and/or modify it under

 * the terms of the GNU General Public License, either version 2

 * of the License, or any later version.

 *

 * For the full copyright and license information, please read the

 * LICENSE.txt file that was distributed with this source code.

 *

 * The TYPO3 project - inspiring people to share!

 */


use TYPO3\TestingFramework\Core\Unit\UnitTestCase;


class ‪ArrayConverterTest extends UnitTestCase

{

    protected ‪$converter;


    protected function ‪setUp()

    {

        $this->converter = new \TYPO3\CMS\Extbase\Property\TypeConverter\ArrayConverter();

    }


    public function ‪checkMetadata()

    {

        $this->assertEquals(['array', 'string'], $this->converter->getSupportedSourceTypes(), 'Source types do not match');

        $this->assertEquals('array', $this->converter->getSupportedTargetType(), 'Target type does not match');

        $this->assertEquals(10, $this->converter->getPriority(), 'Priority does not match');

    }


    public function ‪convertFromDoesNotModifyTheSourceArray()

    {

        $sourceArray = ['Foo' => 'Bar', 'Baz'];

        $this->assertEquals($sourceArray, $this->converter->convertFrom($sourceArray, 'array'));

    }


    public function ‪stringToArrayDataProvider()

    {

        return [

            'Empty string to empty array' => ['', []],

        ];

    }


    public function ‪canConvertFromEmptyString($source, $expectedResult)

    {

        $this->assertEquals($expectedResult, $this->converter->convertFrom($source, 'array'));

    }


    public function ‪canConvertFromDataProvider()

    {

        return [

            'Can convert empty string' => ['', true],

            'Can not convert not empty string' => ['foo', false],

            'Can convert array' => [['foo'], true],

        ];

    }


    public function ‪canConvertFromReturnsCorrectBooleans($source, $expectedResult)

    {

        $this->assertSame($expectedResult, $this->converter->canConvertFrom($source, 'array'));

    }

}