UploadViewHelperTest.php

Go to the documentation of this file.

<?php
namespace TYPO3\CMS\Fluid\Tests\Unit\ViewHelpers\Form;

/*                                                                        *
 * This script is backported from the TYPO3 Flow package "TYPO3.Fluid".   *
 *                                                                        *
 * It is free software; you can redistribute it and/or modify it under    *
 * the terms of the GNU Lesser General Public License, either version 3   *
 *  of the License, or (at your option) any later version.                *
 *                                                                        *
 * The TYPO3 project - inspiring people to share!                         *
 *                                                                        */

class UploadViewHelperTest extends \TYPO3\CMS\Fluid\Tests\Unit\ViewHelpers\Form\FormFieldViewHelperBaseTestcase
{
    protected $viewHelper;

    protected function setUp()
    {
        parent::setUp();
        $this->viewHelper = $this->getAccessibleMock(\TYPO3\CMS\Fluid\ViewHelpers\Form\UploadViewHelper::class, ['setErrorClassAttribute', 'registerFieldNameForFormTokenGeneration']);
        $this->arguments['name'] = '';
        $this->injectDependenciesIntoViewHelper($this->viewHelper);
        $this->viewHelper->initializeArguments();
    }

    public function renderCorrectlySetsTagName()
    {
        $this->tagBuilder->expects($this->once())->method('setTagName')->with('input');

        $this->viewHelper->initialize();
        $this->viewHelper->render();
    }

    public function renderCorrectlySetsTypeNameAndValueAttributes()
    {
        $mockTagBuilder = $this->getMock(\TYPO3\CMS\Fluid\Core\ViewHelper\TagBuilder::class, ['addAttribute', 'setContent', 'render'], [], '', false);
        $mockTagBuilder->expects($this->at(0))->method('addAttribute')->with('type', 'file');
        $mockTagBuilder->expects($this->at(1))->method('addAttribute')->with('name', 'someName');
        $this->viewHelper->expects($this->at(0))->method('registerFieldNameForFormTokenGeneration')->with('someName[name]');
        $this->viewHelper->expects($this->at(1))->method('registerFieldNameForFormTokenGeneration')->with('someName[type]');
        $this->viewHelper->expects($this->at(2))->method('registerFieldNameForFormTokenGeneration')->with('someName[tmp_name]');
        $this->viewHelper->expects($this->at(3))->method('registerFieldNameForFormTokenGeneration')->with('someName[error]');
        $this->viewHelper->expects($this->at(4))->method('registerFieldNameForFormTokenGeneration')->with('someName[size]');
        $mockTagBuilder->expects($this->once())->method('render');
        $this->viewHelper->_set('tag', $mockTagBuilder);
        $arguments = [
            'name' => 'someName'
        ];
        $this->viewHelper->setArguments($arguments);
        $this->viewHelper->setViewHelperNode(new \TYPO3\CMS\Fluid\Tests\Unit\ViewHelpers\Form\Fixtures\EmptySyntaxTreeNode());
        $this->viewHelper->initialize();
        $this->viewHelper->render();
    }

    public function renderCallsSetErrorClassAttribute()
    {
        $this->viewHelper->expects($this->once())->method('setErrorClassAttribute');
        $this->viewHelper->render();
    }

    public function renderSetsAttributeNameAsArrayIfMultipleIsGiven()
    {
        $tagBuilder = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(\TYPO3\CMS\Fluid\Core\ViewHelper\TagBuilder::class);
        $tagBuilder->addAttribute('multiple', 'multiple');
        $this->viewHelper->_set('tag', $tagBuilder);
        $arguments = [
            'name' => 'someName',
            'multiple' => 'multiple'
        ];
        $this->viewHelper->setArguments($arguments);
        $this->viewHelper->initialize();
        $result = $this->viewHelper->render();
        $this->assertEquals('<input multiple="multiple" type="file" name="someName[]" />', $result);
    }
}