9.5/_case_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\CaseViewHelper;

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


class ‪CaseViewHelperTest extends ViewHelperBaseTestcase

{

    protected ‪$viewHelper;


    protected function ‪setUp()

    {

        parent::setUp();

        $this->viewHelper = new ‪CaseViewHelper();

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

    }


    public function ‪viewHelperRendersChildrenIfGivenValueIsNull()

    {

        $this->setArgumentsUnderTest(

            $this->viewHelper,

            [

                'value' => ''

            ]

        );

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

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

    }


    public function ‪viewHelperDoesNotRenderChildrenIfGivenValueIsNotNull()

    {

        $this->setArgumentsUnderTest(

            $this->viewHelper,

            [

                'value' => 'Some string'

            ]

        );

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

        $this->assertEquals('SOME STRING', $actualResult);

    }


    public function ‪viewHelperThrowsExceptionIfIncorrectModeIsGiven()

    {

        $this->expectException(\‪TYPO3Fluid\Fluid\Core\Exception::class);

        $this->expectExceptionCode(1358349150);

        $this->setArgumentsUnderTest(

            $this->viewHelper,

            [

                'value' => 'Foo',

                'mode' => 'incorrectMode'

            ]

        );

        $this->viewHelper->initializeArgumentsAndRender();

    }


    public function ‪viewHelperConvertsUppercasePerDefault()

    {

        $this->setArgumentsUnderTest(

            $this->viewHelper,

            [

                'value' => 'FooB4r'

            ]

        );

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

        $this->assertSame('FOOB4R', $actualResult);

    }


    public function ‪conversionTestingDataProvider()

    {

        return [

            ['FooB4r', ‪CaseViewHelper::CASE_LOWER, 'foob4r'],

            ['FooB4r', ‪CaseViewHelper::CASE_UPPER, 'FOOB4R'],

            ['foo bar', ‪CaseViewHelper::CASE_CAPITAL, 'Foo bar'],

            ['FOO Bar', ‪CaseViewHelper::CASE_UNCAPITAL, 'fOO Bar'],

            ['smørrebrød', ‪CaseViewHelper::CASE_UPPER, 'SMØRREBRØD'],

            ['smørrebrød', ‪CaseViewHelper::CASE_CAPITAL, 'Smørrebrød'],

            ['römtömtömtöm', ‪CaseViewHelper::CASE_UPPER, 'RÖMTÖMTÖMTÖM'],

            ['Ἕλλάς α ω', ‪CaseViewHelper::CASE_UPPER, 'ἝΛΛΆΣ Α Ω'],

        ];

    }


    public function ‪viewHelperConvertsCorrectly($input, $mode, $expected)

    {

        $this->setArgumentsUnderTest(

            $this->viewHelper,

            [

                'value' => $input,

                'mode' => $mode

            ]

        );

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

        $this->assertSame($expected, $actualResult, sprintf('The conversion with mode "%s" did not perform as expected.', $mode));

    }

}