HtmlentitiesDecodeViewHelperTest.php

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<?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\HtmlentitiesDecodeViewHelper;
use TYPO3\TestingFramework\Fluid\Unit\ViewHelpers\ViewHelperBaseTestcase;
 
class ‪HtmlentitiesDecodeViewHelperTest extends ViewHelperBaseTestcase
{
    protected ‪$viewHelper;
 
    protected ‪$defaultArguments;
 
    protected function ‪setUp()
    {
        parent::setUp();
        $this->viewHelper = new ‪HtmlentitiesDecodeViewHelper();
        $this->injectDependenciesIntoViewHelper($this->viewHelper);
    }
 
    public function ‪renderUsesValueAsSourceIfSpecified()
    {
        $this->setArgumentsUnderTest(
            $this->viewHelper,
            [
                'value' => 'Some string'
            ]
        );
        $actualResult = $this->viewHelper->initializeArgumentsAndRender();
        $this->assertEquals('Some string', $actualResult);
    }
 
    public function ‪renderUsesChildnodesAsSourceIfSpecified()
    {
        $this->viewHelper->setRenderChildrenClosure(
            function () {
                return 'Some string';
            }
        );
        $this->setArgumentsUnderTest($this->viewHelper);
        $actualResult = $this->viewHelper->initializeArgumentsAndRender();
        $this->assertEquals('Some string', $actualResult);
    }
 
    public function ‪renderDoesNotModifyValueIfItDoesNotContainSpecialCharacters()
    {
        $source = 'This is a sample text without special characters. <> &©"\'';
        $this->setArgumentsUnderTest(
            $this->viewHelper,
            [
                'value' => $source,
            ]
        );
        $actualResult = $this->viewHelper->initializeArgumentsAndRender();
        $this->assertSame($source, $actualResult);
    }
 
    public function ‪renderDecodesSimpleString()
    {
        $source = 'Some special characters: &amp; &quot; \' &lt; &gt; *';
        $expectedResult = 'Some special characters: & " \' < > *';
        $this->setArgumentsUnderTest(
            $this->viewHelper,
            [
                'value' => $source
            ]
        );
        $actualResult = $this->viewHelper->initializeArgumentsAndRender();
        $this->assertEquals($expectedResult, $actualResult);
    }
 
    public function ‪renderRespectsKeepQuoteArgument()
    {
        $source = 'Some special characters: &amp; &quot; \' &lt; &gt; *';
        $expectedResult = 'Some special characters: & &quot; \' < > *';
        $this->setArgumentsUnderTest(
            $this->viewHelper,
            [
                'value' => $source,
                'keepQuotes' => true,
            ]
        );
        $actualResult = $this->viewHelper->initializeArgumentsAndRender();
        $this->assertEquals($expectedResult, $actualResult);
    }
 
    public function ‪renderRespectsEncodingArgument()
    {
        $source = utf8_decode('Some special characters: &amp; &quot; \' &lt; &gt; *');
        $expectedResult = 'Some special characters: & " \' < > *';
        $this->setArgumentsUnderTest(
            $this->viewHelper,
            [
                'value' => $source,
                'encoding' => 'ISO-8859-1',
            ]
        );
        $actualResult = $this->viewHelper->initializeArgumentsAndRender();
        $this->assertEquals($expectedResult, $actualResult);
    }
 
    public function ‪renderReturnsUnmodifiedSourceIfItIsNoString()
    {
        $source = new \stdClass();
        $this->setArgumentsUnderTest(
            $this->viewHelper,
            [
                'value' => $source
            ]
        );
        $actualResult = $this->viewHelper->render();
        $this->assertSame($source, $actualResult);
    }
}