9.5/_nl2br_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\Nl2brViewHelper;

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


class ‪Nl2brViewHelperTest extends ViewHelperBaseTestcase

{

    protected ‪$viewHelper;


    protected function ‪setUp()

    {

        parent::setUp();

        $this->viewHelper = new ‪Nl2brViewHelper();

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

    }


    public function ‪viewHelperDoesNotModifyTextWithoutLineBreaks()

    {

        $this->viewHelper->setRenderChildrenClosure(

            function () {

                return '<p class="bodytext">Some Text without line breaks</p>';

            }

        );

        $this->setArgumentsUnderTest(

            $this->viewHelper,

            [

            ]

        );

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

        $this->assertEquals('<p class="bodytext">Some Text without line breaks</p>', $actualResult);

    }


    public function ‪viewHelperConvertsLineBreaksToBRTags()

    {

        $this->viewHelper->setRenderChildrenClosure(

            function () {

                return 'Line 1' . chr(10) . 'Line 2';

            }

        );

        $this->setArgumentsUnderTest(

            $this->viewHelper,

            [

            ]

        );

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

        $this->assertEquals('Line 1<br />' . chr(10) . 'Line 2', $actualResult);

    }


    public function ‪viewHelperConvertsWindowsLineBreaksToBRTags()

    {

        $this->viewHelper->setRenderChildrenClosure(

            function () {

                return 'Line 1' . chr(13) . chr(10) . 'Line 2';

            }

        );

        $this->setArgumentsUnderTest(

            $this->viewHelper,

            [

            ]

        );

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

        $this->assertEquals('Line 1<br />' . chr(13) . chr(10) . 'Line 2', $actualResult);

    }

}