9.5/_number_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\NumberViewHelper;

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


class ‪NumberViewHelperTest extends ViewHelperBaseTestcase

{

    protected ‪$viewHelper;


    protected function ‪setUp()

    {

        parent::setUp();

        $this->viewHelper = new ‪NumberViewHelper();

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

        $this->viewHelper->setRenderChildrenClosure(

            function () {

                return M_PI;

            }

        );

    }


    public function ‪formatNumberDefaultsToEnglishNotationWithTwoDecimals()

    {

        $this->setArgumentsUnderTest(

            $this->viewHelper,

            []

        );

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

        $this->assertEquals('3.14', $actualResult);

    }


    public function ‪formatNumberWithDecimalPoint()

    {

        $this->setArgumentsUnderTest(

            $this->viewHelper,

            [

                'decimalSeparator' => ',',

            ]

        );

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

        $this->assertEquals('3,14', $actualResult);

    }


    public function ‪formatNumberWithDecimals()

    {

        $this->setArgumentsUnderTest(

            $this->viewHelper,

            [

                'decimals' => 4,

            ]

        );

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

        $this->assertEquals('3.1416', $actualResult);

    }


    public function ‪formatNumberWithThousandsSeparator()

    {

        $this->viewHelper->setRenderChildrenClosure(function () {

            return M_PI * 1000;

        });

        $this->setArgumentsUnderTest(

            $this->viewHelper,

            [

                'thousandsSeparator' => ',',

            ]

        );

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

        $this->assertEquals('3,141.59', $actualResult);

    }


    public function ‪formatNumberWithEmptyInput()

    {

        $this->viewHelper->setRenderChildrenClosure(function () {

            return '';

        });

        $this->setArgumentsUnderTest(

            $this->viewHelper,

            []

        );

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

        self::assertEquals('0.00', $actualResult);

    }

}