TcaFlexFetchTest.php

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<?php
namespace TYPO3\CMS\Backend\Tests\Unit\Form\FormDataProvider;

/*
 * 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 Prophecy\Argument;
use Prophecy\Prophecy\ObjectProphecy;
use TYPO3\CMS\Core\Authentication\BackendUserAuthentication;
use TYPO3\CMS\Core\Cache\CacheManager;
use TYPO3\CMS\Core\Cache\Frontend\FrontendInterface;
use TYPO3\CMS\Core\Tests\UnitTestCase;
use TYPO3\CMS\Backend\Form\FormDataProvider\TcaFlexFetch;
use TYPO3\CMS\Core\Utility\GeneralUtility;

class TcaFlexFetchTest extends UnitTestCase
{
    protected $subject;

    protected $backendUserProphecy;

    protected $singletonInstances = array();

    protected function setUp()
    {
        $this->singletonInstances = GeneralUtility::getSingletonInstances();

        // Suppress cache foo in xml helpers of GeneralUtility
        $cacheManagerProphecy = $this->prophesize(CacheManager::class);
        GeneralUtility::setSingletonInstance(CacheManager::class, $cacheManagerProphecy->reveal());
        $cacheFrontendProphecy = $this->prophesize(FrontendInterface::class);
        $cacheManagerProphecy->getCache(Argument::cetera())->willReturn($cacheFrontendProphecy->reveal());

        $this->subject = new TcaFlexFetch();
    }

    protected function tearDown()
    {
        GeneralUtility::purgeInstances();
        GeneralUtility::resetSingletonInstances($this->singletonInstances);
        parent::tearDown();
    }

    public function addDataSetsParsedDataStructureArray()
    {
        $input = [
            'systemLanguageRows' => [],
            'databaseRow' => [
                'aField' => [
                    'data' => [],
                    'meta' => [],
                ],
            ],
            'processedTca' => [
                'columns' => [
                    'aField' => [
                        'config' => [
                            'type' => 'flex',
                            'ds' => [
                                'default' => '
                                                                        <T3DataStructure>
                                                                                <ROOT>
                                                                                        <type>array</type>
                                                                                        <el>
                                                                                                <aFlexField>
                                                                                                        <TCEforms>
                                                                                                                <label>aFlexFieldLabel</label>
                                                                                                                <config>
                                                                                                                        <type>input</type>
                                                                                                                </config>
                                                                                                        </TCEforms>
                                                                                                </aFlexField>
                                                                                        </el>
                                                                                </ROOT>
                                                                        </T3DataStructure>
                                                                ',
                            ],
                        ],
                    ],
                ],
            ],
        ];

        $expected = $input;
        $expected['processedTca']['columns']['aField']['config']['ds'] = [
            'ROOT' => [
                'type' => 'array',
                'el' => [
                    'aFlexField' => [
                        'TCEforms' => [
                            'label' => 'aFlexFieldLabel',
                            'config' => [
                                'type' => 'input',
                            ],
                        ],
                    ],
                ],
            ],
            'meta' => [],
        ];

        $this->assertEquals($expected, $this->subject->addData($input));
    }

    public function addDataSetsParsedDataStructureArrayWithSheets()
    {
        $input = [
            'systemLanguageRows' => [],
            'databaseRow' => [
                'aField' => [
                    'data' => [],
                    'meta' => [],
                ],
            ],
            'processedTca' => [
                'columns' => [
                    'aField' => [
                        'config' => [
                            'type' => 'flex',
                            'ds' => [
                                'default' => '
                                                                        <T3DataStructure>
                                                                                <sheets>
                                                                                        <sDEF>
                                                                                                <ROOT>
                                                                                                        <TCEforms>
                                                                                                                <sheetTitle>aTitle</sheetTitle>
                                                                                                        </TCEforms>
                                                                                                        <type>array</type>
                                                                                                        <el>
                                                                                                                <aFlexField>
                                                                                                                        <TCEforms>
                                                                                                                                <label>aFlexFieldLabel</label>
                                                                                                                                <config>
                                                                                                                                        <type>input</type>
                                                                                                                                </config>
                                                                                                                        </TCEforms>
                                                                                                                </aFlexField>
                                                                                                        </el>
                                                                                                </ROOT>
                                                                                        </sDEF>
                                                                                </sheets>
                                                                        </T3DataStructure>
                                                                ',
                            ],
                        ],
                    ],
                ],
            ],
        ];

        $expected = $input;
        $expected['processedTca']['columns']['aField']['config']['ds'] = [
            'sheets' => [
                'sDEF' => [
                    'ROOT' => [
                        'type' => 'array',
                        'el' => [
                            'aFlexField' => [
                                'TCEforms' => [
                                    'label' => 'aFlexFieldLabel',
                                    'config' => [
                                        'type' => 'input',
                                    ],
                                ],
                            ],
                        ],
                        'TCEforms' => [
                            'sheetTitle' => 'aTitle',
                        ],
                    ],
                ],
            ],
            'meta' => [],
        ];

        $this->assertEquals($expected, $this->subject->addData($input));
    }

    public function addDataThrowsExceptionIfDataStructureCanNotBeParsed()
    {
        $input = [
            'systemLanguageRows' => [],
            'databaseRow' => [],
            'processedTca' => [
                'columns' => [
                    'aField' => [
                        'config' => [
                            'type' => 'flex',
                            'ds' => ''
                        ],
                    ],
                ],
            ],
        ];

        $this->setExpectedException(\UnexpectedValueException::class, $this->anything(), 1440506893);

        $this->subject->addData($input);
    }

    public function addDataInitializesDatabaseRowValueIfNoDataStringIsGiven()
    {
        $input = [
            'databaseRow' => [],
            'systemLanguageRows' => [],
            'processedTca' => [
                'columns' => [
                    'aField' => [
                        'config' => [
                            'type' => 'flex',
                            'ds' => [
                                'default' => '
                                                                        <T3DataStructure>
                                                                                <ROOT></ROOT>
                                                                        </T3DataStructure>
                                                                ',
                            ],
                        ],
                    ],
                ],
            ],
        ];

        $expected = $input;
        $expected['processedTca']['columns']['aField']['config']['ds'] = [
            'ROOT' => '',
            'meta' => [],
        ];
        $expected['databaseRow']['aField'] = [
            'data' => [],
            'meta' => []
        ];

        $this->assertEquals($expected, $this->subject->addData($input));
    }
}