9.5/_urlencode_view_helper_test_8php_source.html

<?php

namespace ‪TYPO3\CMS\Fluid\Tests\Unit\ViewHelpers\Format;


/*

 * 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\CMS\Fluid\ViewHelpers\Format\UrlencodeViewHelper;

use TYPO3\TestingFramework\Fluid\Unit\ViewHelpers\ViewHelperBaseTestcase;


class ‪UrlencodeViewHelperTest extends ViewHelperBaseTestcase

{

    protected ‪$viewHelper;


    protected function ‪setUp()

    {

        parent::setUp();

        $this->viewHelper = new ‪UrlencodeViewHelper();

        $this->injectDependenciesIntoViewHelper($this->viewHelper);

    }


    public function ‪renderUsesValueAsSourceIfSpecified()

    {

        $this->setArgumentsUnderTest(

            $this->viewHelper,

            [

                'value' => 'Source'

            ]

        );

        $actualResult = $this->viewHelper->initializeArgumentsAndRender();

        $this->assertEquals('Source', $actualResult);

    }


    public function ‪renderUsesChildnodesAsSourceIfSpecified()

    {

        $this->setArgumentsUnderTest(

            $this->viewHelper,

            [

                'value' => 'Source'

            ]

        );


        $actualResult = $this->viewHelper->initializeArgumentsAndRender();

        $this->assertEquals('Source', $actualResult);

    }


    public function ‪renderDoesNotModifyValueIfItDoesNotContainSpecialCharacters()

    {

        $source = 'StringWithoutSpecialCharacters';


        $this->setArgumentsUnderTest(

            $this->viewHelper,

            [

                'value' => $source

            ]

        );

        $actualResult = $this->viewHelper->initializeArgumentsAndRender();

        $this->assertSame($source, $actualResult);

    }


    public function ‪renderEncodesString()

    {

        $source = 'Foo @+%/ "';

        $expectedResult = 'Foo%20%40%2B%25%2F%20%22';


        $this->setArgumentsUnderTest(

            $this->viewHelper,

            [

                'value' => $source

            ]

        );


        $actualResult = $this->viewHelper->initializeArgumentsAndRender();

        $this->assertEquals($expectedResult, $actualResult);

    }


    public function ‪renderEscapesObjectIfPossible($source, $expectation)

    {

        $this->setArgumentsUnderTest(

            $this->viewHelper,

            [

                'value' => $source

            ]

        );

        $actualResult = $this->viewHelper->render();

        $this->assertSame($expectation, $actualResult);

    }


    public function ‪renderEscapesObjectIfPossibleDataProvider(): array

    {

        $stdClass = new \stdClass();

        $toStringClass = new class() {

            public function __toString(): string

            {

                return '<script>alert(\'"xss"\')</script>';

            }

        };


        return [

            'plain object' => [$stdClass, $stdClass],

            'object with __toString()' => [$toStringClass, '%3Cscript%3Ealert%28%27%22xss%22%27%29%3C%2Fscript%3E'],

        ];

    }

}