TranslatedContentTest.php

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<?php
declare(strict_types = 1);

namespace TYPO3\CMS\Extbase\Tests\Functional\Persistence;

/*
 * 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\Core\Utility\GeneralUtility;
use TYPO3\TestingFramework\Core\Functional\Framework\Frontend\Response;

class TranslatedContentTest extends \TYPO3\CMS\Core\Tests\Functional\DataHandling\AbstractDataHandlerActionTestCase
{
    const VALUE_PageId = 89;
    const TABLE_Content = 'tt_content';
    const TABLE_Pages = 'pages';

    protected $scenarioDataSetDirectory = 'typo3/sysext/frontend/Tests/Functional/Rendering/DataSet/';

    protected $testExtensionsToLoad = ['typo3/sysext/extbase/Tests/Functional/Fixtures/Extensions/blog_example'];

    protected $coreExtensionsToLoad = ['extbase', 'fluid'];

    protected $objectManager;

    protected $contentRepository;

    protected $configurationToUseInTestInstance = [
        'FE' => [
            'pageNotFound_handling' => 'READFILE:typo3/sysext/frontend/Tests/Functional/Rendering/DataSet/404Template.html'
        ]
    ];

    protected $pathsToLinkInTestInstance = [
        'typo3/sysext/core/Tests/Functional/Fixtures/Frontend/AdditionalConfiguration.php' => 'typo3conf/AdditionalConfiguration.php',
        'typo3/sysext/frontend/Tests/Functional/Fixtures/Images' => 'fileadmin/user_upload'
    ];

    protected function setUp()
    {
        parent::setUp();
        $this->importScenarioDataSet('LiveDefaultPages');
        $this->importScenarioDataSet('LiveDefaultElements');

        $this->backendUser->workspace = 0;
        $this->objectManager = GeneralUtility::makeInstance(\TYPO3\CMS\Extbase\Object\ObjectManager::class);
        $this->contentRepository = $this->objectManager->get(\ExtbaseTeam\BlogExample\Domain\Repository\TtContentRepository::class);
        $this->setUpFrontendRootPage(1, [
            'typo3/sysext/extbase/Tests/Functional/Fixtures/Extensions/blog_example/Configuration/TypoScript/setup.txt',
            'typo3/sysext/extbase/Tests/Functional/Persistence/Fixtures/Frontend/ContentJsonRenderer.ts'

        ]);
    }

    public function defaultLanguageConfigurationDataProvider(): array
    {
        return [
            [
                'typoScript' => 'config.sys_language_overlay = 0
                                config.sys_language_mode =',
            ],
            [
                'typoScript' => 'config.sys_language_overlay = 0
                                config.sys_language_mode = content_fallback',
            ],
            [
                'typoScript' => 'config.sys_language_overlay = 0
                                config.sys_language_mode = content_fallback;1,0',
            ],
            [
                'typoScript' => 'config.sys_language_overlay = 0
                                config.sys_language_mode = strict',
            ],
            [
                'typoScript' => 'config.sys_language_overlay = 0
                                config.sys_language_mode = ignore',
            ],
            [
                'typoScript' => 'config.sys_language_overlay = 1
                                config.sys_language_mode =',
            ],
            [
                'typoScript' => 'config.sys_language_overlay = 1
                                config.sys_language_mode = content_fallback',
            ],
            [
                'typoScript' => 'config.sys_language_overlay = 1
                                config.sys_language_mode = content_fallback;1,0',
            ],
            [
                'typoScript' => 'config.sys_language_overlay = 1
                                config.sys_language_mode = strict',
            ],
            [
                'typoScript' => 'config.sys_language_overlay = 1
                                config.sys_language_mode = ignore',
            ],
            [
                'typoScript' => 'config.sys_language_overlay = hideNonTranslated
                                config.sys_language_mode =',
            ],
            [
                'typoScript' => 'config.sys_language_overlay = hideNonTranslated
                                config.sys_language_mode = content_fallback',
            ],
            [
                'typoScript' => 'config.sys_language_overlay = hideNonTranslated
                                config.sys_language_mode = content_fallback;1,0',
            ],
            [
                'typoScript' => 'config.sys_language_overlay = hideNonTranslated
                                config.sys_language_mode = strict',
            ],
            [
                'typoScript' => 'config.sys_language_overlay = hideNonTranslated
                                config.sys_language_mode = ignore',
            ],
        ];
    }

    public function onlyEnglishContentIsRenderedForDefaultLanguage(string $typoScript)
    {
        $this->addTypoScriptToTemplateRecord(1, $typoScript);

        $frontendResponse = $this->getFrontendResponse(self::VALUE_PageId, 0);
        $responseSections = $frontendResponse->getResponseSections('Extbase:list()');
        $visibleHeaders = ['Regular Element #1', 'Regular Element #2', 'Regular Element #3'];
        $this->assertThat(
            $responseSections,
            $this->getRequestSectionHasRecordConstraint()
                ->setTable(self::TABLE_Content)
                ->setField('header')
                ->setValues(...$visibleHeaders)
        );
        $this->assertThat(
            $responseSections,
            $this->getRequestSectionDoesNotHaveRecordConstraint()
                ->setTable(self::TABLE_Content)
                ->setField('header')
                ->setValues(...$this->getNonVisibleHeaders($visibleHeaders))
        );

        //assert FAL relations
        $visibleFiles = ['T3BOARD'];
        $this->assertThat($responseSections, $this->getRequestSectionStructureHasRecordConstraint()
            ->setRecordIdentifier(self::TABLE_Content . ':297')->setRecordField('image')
            ->setTable('sys_file_reference')->setField('title')->setValues(...$visibleFiles));

        $this->assertThat($responseSections, $this->getRequestSectionStructureDoesNotHaveRecordConstraint()
            ->setRecordIdentifier(self::TABLE_Content . ':297')->setRecordField('image')
            ->setTable('sys_file_reference')->setField('title')->setValues(...$this->getNonVisibleFileTitles($visibleFiles)));

        $visibleFiles = ['Kasper2'];
        $this->assertThat($responseSections, $this->getRequestSectionStructureHasRecordConstraint()
            ->setRecordIdentifier(self::TABLE_Content . ':298')->setRecordField('image')
            ->setTable('sys_file_reference')->setField('title')->setValues(...$visibleFiles));

        $this->assertThat($responseSections, $this->getRequestSectionStructureDoesNotHaveRecordConstraint()
            ->setRecordIdentifier(self::TABLE_Content . ':298')->setRecordField('image')
            ->setTable('sys_file_reference')->setField('title')->setValues(...$this->getNonVisibleFileTitles($visibleFiles)));

        //assert Categories
        $visibleCategories = ['Category 1', 'Category 3 - not translated'];
        $this->assertThat($responseSections, $this->getRequestSectionStructureHasRecordConstraint()
            ->setRecordIdentifier(self::TABLE_Content . ':297')->setRecordField('categories')
            ->setTable('sys_category')->setField('title')->setValues(...$visibleCategories));

        $this->assertThat($responseSections, $this->getRequestSectionStructureDoesNotHaveRecordConstraint()
            ->setRecordIdentifier(self::TABLE_Content . ':297')->setRecordField('categories')
            ->setTable('sys_category')->setField('title')->setValues(...$this->getNonVisibleCategoryTitles($visibleCategories)));
    }

    public function dutchDataProvider(): array
    {
        //Expected behaviour:
        //Page is translated to Dutch, so changing sys_language_mode does NOT change the results
        //Page title is always [DK]Page, and both sys_language_content and sys_language_uid are always 1
        return [
            [
                'typoScript' => 'config.sys_language_overlay = 0
                                    config.sys_language_mode =',
                'visibleRecords' => [
                    // todo all uids are wrong, these should be the uids of the translations
                    // todo the images are wrong as these should be translated
                    297 => [
                        'header' => '[Translate to Dansk:] Regular Element #1',
                        'image' => ['T3BOARD'],
                        'categories' => ['[Translate to Dansk:] Category 1', 'Category 3 - not translated'],
                    ],
                    298 => [
                        'header' => 'Regular Element #2',
                        'image' => ['Kasper2'],
                    ],
                    299 => [
                        'header' => '[Translate to Dansk:] Regular Element #3',
                        'image' => ['Kasper'],
                    ],
                    303 => [
                        'header' => '[DK] Without default language',
                        'image' => ['[T3BOARD] Image added to DK element without default language'],
                    ],
                    307 => [
                        'header' => '[DK] UnHidden Element #4',
                        'image' => [],
                    ],
                ],
            ],
            [
                'typoScript' => 'config.sys_language_overlay = 0
                                config.sys_language_mode = content_fallback',
                'visibleRecords' => [
                    // todo as above, the wrong elements are shown and the images are not translated
                    297 => [
                        'header' => '[Translate to Dansk:] Regular Element #1',
                        'image' => ['T3BOARD'],
                        'categories' => ['[Translate to Dansk:] Category 1', 'Category 3 - not translated'],
                    ],
                    298 => [
                        'header' => 'Regular Element #2',
                        'image' => ['Kasper2'],
                    ],
                    299 => [
                        'header' => '[Translate to Dansk:] Regular Element #3',
                        'image' => ['Kasper']
                    ],
                    303 => [
                        'header' => '[DK] Without default language',
                        'image' => ['[T3BOARD] Image added to DK element without default language'],
                    ],
                    307 => [
                        'header' => '[DK] UnHidden Element #4',
                        'image' => [],
                    ],
                ],
            ],
            [
                'typoScript' => 'config.sys_language_overlay = 0
                                config.sys_language_mode = content_fallback;1,0',
                'visibleRecords' => [
                    // todo just wrong see other cases
                    297 => [
                        'header' => '[Translate to Dansk:] Regular Element #1',
                        'image' => ['T3BOARD'],
                        'categories' => ['[Translate to Dansk:] Category 1', 'Category 3 - not translated'],
                    ],
                    298 => [
                        'header' => 'Regular Element #2',
                        'image' => ['Kasper2'],
                    ],
                    299 => [
                        'header' => '[Translate to Dansk:] Regular Element #3',
                        'image' => ['Kasper']
                    ],
                    303 => [
                        'header' => '[DK] Without default language',
                        'image' => ['[T3BOARD] Image added to DK element without default language'],
                    ],
                    307 => [
                        'header' => '[DK] UnHidden Element #4',
                        'image' => [],
                    ],
                ],
            ],
            [
                'typoScript' => 'config.sys_language_overlay = 0
                                config.sys_language_mode = strict',
                'visibleRecords' => [
                    // todo just wrong see other cases
                    297 => [
                        'header' => '[Translate to Dansk:] Regular Element #1',
                        'image' => [],
                        'categories' => ['[Translate to Dansk:] Category 1'],
                    ],
                    299 => [
                        'header' => '[Translate to Dansk:] Regular Element #3',
                        'image' => ['Kasper']
                    ],
                    303 => [
                        'header' => '[DK] Without default language',
                        'image' => ['[T3BOARD] Image added to DK element without default language'],
                    ],
                ],
            ],
            [
                'typoScript' => 'config.sys_language_overlay = 0
                                config.sys_language_mode = ignore',
                'visibleRecords' => [
                    // todo just wrong see other cases
                    297 => [
                        'header' => '[Translate to Dansk:] Regular Element #1',
                        'image' => ['T3BOARD'],
                        'categories' => ['[Translate to Dansk:] Category 1', 'Category 3 - not translated'],
                    ],
                    298 => [
                        'header' => 'Regular Element #2',
                        'image' => ['Kasper2'],
                    ],
                    299 => [
                        'header' => '[Translate to Dansk:] Regular Element #3',
                        'image' => ['Kasper']
                    ],
                    303 => [
                        'header' => '[DK] Without default language',
                        'image' => ['[T3BOARD] Image added to DK element without default language'],
                    ],
                    307 => [
                        'header' => '[DK] UnHidden Element #4',
                        'image' => [],
                    ],
                ],
            ],
            5 => [
                'typoScript' => 'config.sys_language_overlay = 1
                                config.sys_language_mode =',
                'visibleRecords' => [
                    // todo just wrong see other cases
                    297 => [
                        'header' => '[Translate to Dansk:] Regular Element #1',
                        'image' => ['T3BOARD'],
                        'categories' => ['[Translate to Dansk:] Category 1', 'Category 3 - not translated'],

                    ],
                    298 => [
                        'header' => 'Regular Element #2',
                        'image' => ['Kasper2'],
                    ],
                    299 => [
                        'header' => '[Translate to Dansk:] Regular Element #3',
                        'image' => ['Kasper']
                    ],
                    303 => [
                        'header' => '[DK] Without default language',
                        'image' => ['[T3BOARD] Image added to DK element without default language'],
                    ],
                    307 => [
                        'header' => '[DK] UnHidden Element #4',
                        'image' => [],
                    ],
                ],
            ],
            // Expected behaviour:
            // Not translated element #2 is shown because sys_language_overlay = 1 (with sys_language_overlay = hideNonTranslated, it would be hidden)
            [
                'typoScript' => 'config.sys_language_overlay = 1
                                config.sys_language_mode = content_fallback',
                'visibleRecords' => [
                    // todo just wrong see other cases
                    297 => [
                        'header' => '[Translate to Dansk:] Regular Element #1',
                        'image' => ['T3BOARD'],
                        'categories' => ['[Translate to Dansk:] Category 1', 'Category 3 - not translated'],

                    ],
                    298 => [
                        'header' => 'Regular Element #2',
                        'image' => ['Kasper2'],
                    ],
                    299 => [
                        'header' => '[Translate to Dansk:] Regular Element #3',
                        'image' => ['Kasper']
                    ],
                    303 => [
                        'header' => '[DK] Without default language',
                        'image' => ['[T3BOARD] Image added to DK element without default language'],
                    ],
                    307 => [
                        'header' => '[DK] UnHidden Element #4',
                        'image' => [],
                    ],
                ],
            ],
            // Expected behaviour:
            // Same as config.sys_language_mode = content_fallback because we're requesting language 1, so no additional fallback possible
            [
                'typoScript' => 'config.sys_language_overlay = 1
                                config.sys_language_mode = content_fallback;1,0',
                'visibleRecords' => [
                    // todo just wrong see other cases
                    297 => [
                        'header' => '[Translate to Dansk:] Regular Element #1',
                        'image' => ['T3BOARD'],
                        'categories' => ['[Translate to Dansk:] Category 1', 'Category 3 - not translated'],
                    ],
                    298 => [
                        'header' => 'Regular Element #2',
                        'image' => ['Kasper2'],
                    ],
                    299 => [
                        'header' => '[Translate to Dansk:] Regular Element #3',
                        'image' => ['Kasper']
                    ],
                    303 => [
                        'header' => '[DK] Without default language',
                        'image' => ['[T3BOARD] Image added to DK element without default language'],
                    ],
                    307 => [
                        'header' => '[DK] UnHidden Element #4',
                        'image' => [],
                    ],
                ],
            ],
            [
                'typoScript' => 'config.sys_language_overlay = 1
                                config.sys_language_mode = strict',
                'visibleRecords' => [
                    // todo just wrong see other cases
                    297 => [
                        'header' => '[Translate to Dansk:] Regular Element #1',
                        'image' => [],
                        'categories' => ['[Translate to Dansk:] Category 1'],
                    ],
                    299 => [
                        'header' => '[Translate to Dansk:] Regular Element #3',
                        'image' => ['Kasper']
                    ],
                    303 => [
                        'header' => '[DK] Without default language',
                        'image' => ['[T3BOARD] Image added to DK element without default language'],
                    ],
                ],
            ],
            [
                'typoScript' => 'config.sys_language_overlay = 1
                                config.sys_language_mode = ignore',
                'visibleRecords' => [
                    // todo just wrong see other cases
                    297 => [
                        'header' => '[Translate to Dansk:] Regular Element #1',
                        'image' => ['T3BOARD'],
                        'categories' => ['[Translate to Dansk:] Category 1', 'Category 3 - not translated'],
                    ],
                    298 => [
                        'header' => 'Regular Element #2',
                        'image' => ['Kasper2'],
                    ],
                    299 => [
                        'header' => '[Translate to Dansk:] Regular Element #3',
                        'image' => ['Kasper']
                    ],
                    303 => [
                        'header' => '[DK] Without default language',
                        'image' => ['[T3BOARD] Image added to DK element without default language'],
                    ],
                    307 => [
                        'header' => '[DK] UnHidden Element #4',
                        'image' => [],
                    ],
                ],
            ],
            // Expected behaviour:
            // Non translated default language elements are not shown, because of hideNonTranslated.
            // Here we see it's not working - Regular Element #2 is still shown despite it's not translated to Dansk
            // The same with relations (images and categories)
            10 => [
                'typoScript' => 'config.sys_language_overlay = hideNonTranslated
                                config.sys_language_mode =',
                'visibleRecords' => [
                    // todo too many records and wrong images
                    297 => [
                        'header' => '[Translate to Dansk:] Regular Element #1',
                        'image' => ['T3BOARD'],
                        'categories' => ['[Translate to Dansk:] Category 1', 'Category 3 - not translated'],
                    ],
                    298 => [
                        'header' => 'Regular Element #2',
                        'image' => ['Kasper2'],
                    ],
                    299 => [
                        'header' => '[Translate to Dansk:] Regular Element #3',
                        'image' => ['Kasper']
                    ],
                    303 => [
                        'header' => '[DK] Without default language',
                        'image' => ['[T3BOARD] Image added to DK element without default language'],
                    ],
                    307 => [
                        'header' => '[DK] UnHidden Element #4',
                        'image' => [],
                    ],
                ],
            ],
            [
                'typoScript' => 'config.sys_language_overlay = hideNonTranslated
                                config.sys_language_mode = content_fallback',
                'visibleRecords' => [
                    // todo same as #10
                    297 => [
                        'header' => '[Translate to Dansk:] Regular Element #1',
                        'image' => ['T3BOARD'],
                        'categories' => ['[Translate to Dansk:] Category 1', 'Category 3 - not translated'],
                    ],
                    298 => [
                        'header' => 'Regular Element #2',
                        'image' => ['Kasper2'],
                    ],
                    299 => [
                        'header' => '[Translate to Dansk:] Regular Element #3',
                        'image' => ['Kasper']
                    ],
                    303 => [
                        'header' => '[DK] Without default language',
                        'image' => ['[T3BOARD] Image added to DK element without default language'],
                    ],
                    307 => [
                        'header' => '[DK] UnHidden Element #4',
                        'image' => [],
                    ],
                ],
            ],
            [
                'typoScript' => 'config.sys_language_overlay = hideNonTranslated
                                config.sys_language_mode = content_fallback;1,0',
                'visibleRecords' => [
                    // todo same as #10
                    297 => [
                        'header' => '[Translate to Dansk:] Regular Element #1',
                        'image' => ['T3BOARD'],
                        'categories' => ['[Translate to Dansk:] Category 1', 'Category 3 - not translated'],
                    ],
                    298 => [
                        'header' => 'Regular Element #2',
                        'image' => ['Kasper2'],
                    ],
                    299 => [
                        'header' => '[Translate to Dansk:] Regular Element #3',
                        'image' => ['Kasper']
                    ],
                    303 => [
                        'header' => '[DK] Without default language',
                        'image' => ['[T3BOARD] Image added to DK element without default language'],
                    ],
                    307 => [
                        'header' => '[DK] UnHidden Element #4',
                        'image' => [],
                    ],
                ],
            ],
            // Expected behaviour: Setting sys_language_mode = strict has the same effect as previous data sets,
            // because the translation of the page exists
            // This is not true in Extbase unfortunately. As visible here: sys_language_mode = strict, works like overlay = 0 in TypoScript rendering.
            [
                'typoScript' => 'config.sys_language_overlay = hideNonTranslated
                                config.sys_language_mode = strict',
                'visibleRecords' => [
                    // todo same as #10
                    297 => [
                        'header' => '[Translate to Dansk:] Regular Element #1',
                        'image' => [],
                        'categories' => ['[Translate to Dansk:] Category 1'],
                    ],
                    299 => [
                        'header' => '[Translate to Dansk:] Regular Element #3',
                        'image' => ['Kasper']
                    ],
                    303 => [
                        'header' => '[DK] Without default language',
                        'image' => ['[T3BOARD] Image added to DK element without default language'],
                    ],
                ],
            ],
            [
                'typoScript' => 'config.sys_language_overlay = hideNonTranslated
                                config.sys_language_mode = ignore',
                'visibleRecords' => [
                    // todo same as #10
                    297 => [
                        'header' => '[Translate to Dansk:] Regular Element #1',
                        'image' => ['T3BOARD'],
                        'categories' => ['[Translate to Dansk:] Category 1', 'Category 3 - not translated'],
                    ],
                    298 => [
                        'header' => 'Regular Element #2',
                        'image' => ['Kasper2'],
                    ],
                    299 => [
                        'header' => '[Translate to Dansk:] Regular Element #3',
                        'image' => ['Kasper']
                    ],
                    303 => [
                        'header' => '[DK] Without default language',
                        'image' => ['[T3BOARD] Image added to DK element without default language'],
                    ],
                    307 => [
                        'header' => '[DK] UnHidden Element #4',
                        'image' => [],
                    ],
                ],
            ],
        ];
    }

    public function renderingOfDutchLanguage(string $typoScript, array $visibleRecords)
    {
        $this->addTypoScriptToTemplateRecord(1, $typoScript);
        $frontendResponse = $this->getFrontendResponse(self::VALUE_PageId, 1);
        $responseSections = $frontendResponse->getResponseSections('Extbase:list()');
        $visibleHeaders = array_map(function ($element) {
            return $element['header'];
        }, $visibleRecords);

        $this->assertThat(
            $responseSections,
            $this->getRequestSectionHasRecordConstraint()
                ->setTable(self::TABLE_Content)
                ->setField('header')
                ->setValues(...$visibleHeaders)
        );
        $this->assertThat(
            $responseSections,
            $this->getRequestSectionDoesNotHaveRecordConstraint()
                ->setTable(self::TABLE_Content)
                ->setField('header')
                ->setValues(...$this->getNonVisibleHeaders($visibleHeaders))
        );

        foreach ($visibleRecords as $ttContentUid => $properties) {
            $visibleFileTitles = $properties['image'];
            if (!empty($visibleFileTitles)) {
                $this->assertThat($responseSections, $this->getRequestSectionStructureHasRecordConstraint()
                    ->setRecordIdentifier(self::TABLE_Content . ':' . $ttContentUid)->setRecordField('image')
                    ->setTable('sys_file_reference')->setField('title')->setValues(...$visibleFileTitles));
            }
            $this->assertThat($responseSections, $this->getRequestSectionStructureDoesNotHaveRecordConstraint()
                ->setRecordIdentifier(self::TABLE_Content . ':' . $ttContentUid)->setRecordField('image')
                ->setTable('sys_file_reference')->setField('title')->setValues(...$this->getNonVisibleFileTitles($visibleFileTitles)));

            $visibleCategoryTitles = $properties['categories'] ?? [];
            if (!empty($visibleCategoryTitles)) {
                $this->assertThat($responseSections, $this->getRequestSectionStructureHasRecordConstraint()
                    ->setRecordIdentifier(self::TABLE_Content . ':' . $ttContentUid)->setRecordField('categories')
                    ->setTable('sys_category')->setField('title')->setValues(...$visibleCategoryTitles));
            }
            $this->assertThat($responseSections, $this->getRequestSectionStructureDoesNotHaveRecordConstraint()
                ->setRecordIdentifier(self::TABLE_Content . ':' . $ttContentUid)->setRecordField('categories')
                ->setTable('sys_category')->setField('title')->setValues(...$this->getNonVisibleCategoryTitles($visibleCategoryTitles)));
        }
    }

    public function contentOnNonTranslatedPageDataProvider(): array
    {
        //Expected behaviour:
        //the page is NOT translated so setting sys_language_mode to different values changes the results
        //- setting sys_language_mode to empty value makes TYPO3 return default language records
        //- setting it to strict throws 404, independently from other settings
        //Setting config.sys_language_overlay = 0
        return [
            [
                'typoScript' => 'config.sys_language_overlay = 0
                                config.sys_language_mode =',
                'visibleRecords' => [
                    297 => [
                        'header' => 'Regular Element #1',
                        'image' => ['T3BOARD'],
                    ],
                    298 => [
                        'header' => 'Regular Element #2',
                        'image' => ['Kasper2'],
                    ],
                    299 => [
                        'header' => 'Regular Element #3',
                        'image' => ['Kasper'],
                    ],
                ],
            ],
            [
                'typoScript' => 'config.sys_language_overlay = 0
                                config.sys_language_mode = content_fallback',
                'visibleRecords' => [
                    297 => [
                        'header' => 'Regular Element #1',
                        'image' => ['T3BOARD'],
                    ],
                    298 => [
                        'header' => 'Regular Element #2',
                        'image' => ['Kasper2'],
                    ],
                    299 => [
                        'header' => 'Regular Element #3',
                        'image' => ['Kasper'],
                    ],
                ],
            ],
            [
                'typoScript' => 'config.sys_language_overlay = 0
                                config.sys_language_mode = content_fallback;1,0',
                'visibleRecords' => [
                    // todo there is something wrong with the result
                    297 => [
                        'header' => '[Translate to Dansk:] Regular Element #1',
                        'image' => ['T3BOARD'],
                    ],
                    298 => [
                        'header' => 'Regular Element #2',
                        'image' => ['Kasper2'],
                    ],
                    299 => [
                        'header' => '[Translate to Dansk:] Regular Element #3',
                        'image' => ['Kasper']
                    ],
                    303 => [
                        'header' => '[DK] Without default language',
                        'image' => ['[T3BOARD] Image added to DK element without default language'],
                    ],
                    307 => [
                        'header' => '[DK] UnHidden Element #4',
                        'image' => [],
                    ],
                ],
            ],
            [
                'typoScript' => 'config.sys_language_overlay = 0
                                config.sys_language_mode = strict',
                'visibleRecords' => [],
                'status' => 404,
            ],
            [
                'typoScript' => 'config.sys_language_overlay = 0
                                config.sys_language_mode = ignore',
                'visibleRecords' => [
                    // todo there is something wrong with the result
                    297 => [
                        'header' => '[Translate to Deutsch:] [Translate to Dansk:] Regular Element #1',
                        'image' => ['T3BOARD'],
                    ],
                    298 => [
                        'header' => 'Regular Element #2',
                        'image' => ['Kasper2'],
                    ],
                    299 => [
                        'header' => 'Regular Element #3',
                        'image' => ['Kasper']
                    ],
                    304 => [
                        'header' => '[DE] Without default language',
                        'image' => [],
                    ],
                ],
            ],
            5 => [
                'typoScript' => 'config.sys_language_overlay = 1
                                config.sys_language_mode =',
                'visibleRecords' => [
                    297 => [
                        'header' => 'Regular Element #1',
                        'image' => ['T3BOARD'],
                    ],
                    298 => [
                        'header' => 'Regular Element #2',
                        'image' => ['Kasper2'],
                    ],
                    299 => [
                        'header' => 'Regular Element #3',
                        'image' => ['Kasper'],
                    ],
                ],
            ],
            //falling back to default language
            [
                'typoScript' => 'config.sys_language_overlay = 1
                                config.sys_language_mode = content_fallback',
                'visibleRecords' => [
                    297 => [
                        'header' => 'Regular Element #1',
                        'image' => ['T3BOARD'],
                    ],
                    298 => [
                        'header' => 'Regular Element #2',
                        'image' => ['Kasper2'],
                    ],
                    299 => [
                        'header' => 'Regular Element #3',
                        'image' => ['Kasper'],
                    ],
                ],
            ],
            //Dutch elements are shown because of the content fallback 1,0 - first Dutch, then default language
            //note that '[DK] Without default language' is NOT shown - due to overlays (fetch default language and overlay it with translations)
            [
                'typoScript' => 'config.sys_language_overlay = 1
                                config.sys_language_mode = content_fallback;1,0',
                'visibleRecords' => [
                    297 => [
                        'header' => '[Translate to Dansk:] Regular Element #1',
                        'image' => ['T3BOARD'], // todo this is wrong and should contain both translated images for #1
                    ],
                    298 => [
                        'header' => 'Regular Element #2',
                        'image' => ['Kasper2'],
                    ],
                    299 => [
                        'header' => '[Translate to Dansk:] Regular Element #3',
                        'image' => ['Kasper'] // todo this is wrong and should contain both translated images for #3
                    ],
                    // todo those records shouldn't be here at all
                    303 => [
                        'header' => '[DK] Without default language',
                        'image' => ['[T3BOARD] Image added to DK element without default language'],
                    ],
                    307 => [
                        'header' => '[DK] UnHidden Element #4',
                        'image' => [],
                    ],
                ],
            ],
            [
                'typoScript' => 'config.sys_language_overlay = 1
                                config.sys_language_mode = strict',
                'visibleRecords' => [],
                'status' => 404
            ],
            [
                'typoScript' => 'config.sys_language_overlay = 1
                                config.sys_language_mode = ignore',
                'visibleRecords' => [
                    297 => [
                        'header' => '[Translate to Deutsch:] [Translate to Dansk:] Regular Element #1',
                        'image' => ['T3BOARD'],
                    ],
                    298 => [
                        'header' => 'Regular Element #2',
                        'image' => ['Kasper2'],
                    ],
                    299 => [
                        'header' => 'Regular Element #3',
                        'image' => ['Kasper']
                    ],
                    304 => [
                        'header' => '[DE] Without default language',
                        'image' => [],
                    ],
                ],
            ],
            10 => [
                'typoScript' => 'config.sys_language_overlay = hideNonTranslated
                                config.sys_language_mode =',
                'visibleRecords' => [
                    297 => [
                        'header' => 'Regular Element #1',
                        'image' => ['T3BOARD'],
                    ],
                    298 => [
                        'header' => 'Regular Element #2',
                        'image' => ['Kasper2'],
                    ],
                    299 => [
                        'header' => 'Regular Element #3',
                        'image' => ['Kasper'],
                    ],
                ],
            ],
            [
                'typoScript' => 'config.sys_language_overlay = hideNonTranslated
                                config.sys_language_mode = content_fallback',
                'visibleRecords' => [
                    297 => [
                        'header' => 'Regular Element #1',
                        'image' => ['T3BOARD'],
                    ],
                    298 => [
                        'header' => 'Regular Element #2',
                        'image' => ['Kasper2'],
                    ],
                    299 => [
                        'header' => 'Regular Element #3',
                        'image' => ['Kasper'],
                    ],
                ],
            ],
            [
                'typoScript' => 'config.sys_language_overlay = hideNonTranslated
                                config.sys_language_mode = content_fallback;1,0',
                'visibleRecords' => [
                    // todo this is totally different to TS rendering, we shall see default content only
                    // because the page is not translated and we have content_fallback active
                    297 => [
                        'header' => '[Translate to Dansk:] Regular Element #1',
                        'image' => ['T3BOARD'],
                    ],
                    298 => [
                        'header' => 'Regular Element #2',
                        'image' => ['Kasper2'],
                    ],
                    299 => [
                        'header' => '[Translate to Dansk:] Regular Element #3',
                        'image' => ['Kasper']
                    ],
                    303 => [
                        'header' => '[DK] Without default language',
                        'image' => ['[T3BOARD] Image added to DK element without default language'],
                    ],
                    307 => [
                        'header' => '[DK] UnHidden Element #4',
                        'image' => [],
                    ],
                ],
            ],
            [
                'typoScript' => 'config.sys_language_overlay = hideNonTranslated
                                config.sys_language_mode = strict',
                'visibleRecords' => [],
                'status' => 404,
            ],
            [
                'typoScript' => 'config.sys_language_overlay = hideNonTranslated
                                config.sys_language_mode = ignore',
                'visibleRecords' => [
                    297 => [
                        'header' => '[Translate to Deutsch:] [Translate to Dansk:] Regular Element #1',
                        'image' => ['T3BOARD'],
                    ],
                    298 => [
                        'header' => 'Regular Element #2',
                        'image' => ['Kasper2'],
                    ],
                    299 => [
                        'header' => 'Regular Element #3',
                        'image' => ['Kasper']
                    ],
                    304 => [
                        'header' => '[DE] Without default language',
                        'image' => [],
                    ],
                ],
            ],
        ];
    }

    public function contentOnNonTranslatedPageGerman(string $typoScript, array $visibleRecords, string $status='success')
    {
        $this->addTypoScriptToTemplateRecord(1, $typoScript);
        $visibleHeaders = array_map(function ($element) {
            return $element['header'];
        }, $visibleRecords);

        $frontendResponse = $this->getFrontendResponse(self::VALUE_PageId, 2);
        if ($status === Response::STATUS_Success) {
            $responseSections = $frontendResponse->getResponseSections('Extbase:list()');
            $this->assertThat(
                $responseSections,
                $this->getRequestSectionHasRecordConstraint()
                    ->setTable(self::TABLE_Content)
                    ->setField('header')
                    ->setValues(...$visibleHeaders)
            );
            $this->assertThat(
                $responseSections,
                $this->getRequestSectionDoesNotHaveRecordConstraint()
                    ->setTable(self::TABLE_Content)
                    ->setField('header')
                    ->setValues(...$this->getNonVisibleHeaders($visibleHeaders))
            );

            foreach ($visibleRecords as $ttContentUid => $properties) {
                $visibleFileTitles = $properties['image'];
                if (!empty($visibleFileTitles)) {
                    $this->assertThat($responseSections, $this->getRequestSectionStructureHasRecordConstraint()
                        ->setRecordIdentifier(self::TABLE_Content . ':' . $ttContentUid)->setRecordField('image')
                        ->setTable('sys_file_reference')->setField('title')->setValues(...$visibleFileTitles));
                }
                $this->assertThat($responseSections, $this->getRequestSectionStructureDoesNotHaveRecordConstraint()
                    ->setRecordIdentifier(self::TABLE_Content . ':' . $ttContentUid)->setRecordField('image')
                    ->setTable('sys_file_reference')->setField('title')->setValues(...$this->getNonVisibleFileTitles($visibleFileTitles)));
            }
        }
        //some configuration combinations results in 404, in that case status will be set to 404
        $this->assertEquals($status, $frontendResponse->getStatus());
    }

    public function contentOnPartiallyTranslatedPageDataProvider(): array
    {

        //Expected behaviour:
        //Setting sys_language_mode to different values doesn't influence the result as the requested page is translated to Polish,
        //Page title is always [PL]Page, and both sys_language_content and sys_language_uid are always 3
        return [
            [
                'typoScript' => 'config.sys_language_overlay = 0
                                config.sys_language_mode =',
                'visibleRecordHeaders' => ['Regular Element #3', '[Translate to Polski:] Regular Element #1', '[PL] Without default language'],
            ],
            [
                'typoScript' => 'config.sys_language_overlay = 0
                                config.sys_language_mode = content_fallback',
                'visibleRecordHeaders' => ['Regular Element #3', '[Translate to Polski:] Regular Element #1', '[PL] Without default language'],
            ],
            [
                'typoScript' => 'config.sys_language_overlay = 0
                                config.sys_language_mode = content_fallback;1,0',
                'visibleRecordHeaders' => ['Regular Element #3', '[Translate to Polski:] Regular Element #1', '[PL] Without default language'],
            ],
            [
                'typoScript' => 'config.sys_language_overlay = 0
                                config.sys_language_mode = strict',
                'visibleRecordHeaders' => ['[Translate to Polski:] Regular Element #1', '[PL] Without default language'],
            ],
            [
                'typoScript' => 'config.sys_language_overlay = 0
                                config.sys_language_mode = ignore',
                'visibleRecordHeaders' => ['Regular Element #3', '[Translate to Polski:] Regular Element #1', '[PL] Without default language'],
            ],
            5 => [
                'typoScript' => 'config.sys_language_overlay = 1
                                config.sys_language_mode =',
                'visibleRecordHeaders' => ['[PL] Without default language', '[Translate to Polski:] Regular Element #1', 'Regular Element #3'],
            ],
            // Expected behaviour:
            // Not translated element #2 is shown because sys_language_overlay = 1 (with sys_language_overlay = hideNonTranslated, it would be hidden)
            [
                'typoScript' => 'config.sys_language_overlay = 1
                                config.sys_language_mode = content_fallback',
                'visibleRecordHeaders' => ['[PL] Without default language', '[Translate to Polski:] Regular Element #1', 'Regular Element #3'],
            ],
//             Expected behaviour:
//             Element #3 is not translated in PL and it is translated in DK. It's not shown as content_fallback is not related to single CE level
//             but on page level - and this page is translated to Polish, so no fallback is happening
            [
                'typoScript' => 'config.sys_language_overlay = 1
                                config.sys_language_mode = content_fallback;1,0',
                'visibleRecordHeaders' => ['[PL] Without default language', '[Translate to Polski:] Regular Element #1', 'Regular Element #3'],
            ],
            [
                'typoScript' => 'config.sys_language_overlay = 1
                                config.sys_language_mode = strict',
                'visibleRecordHeaders' => ['[PL] Without default language', '[Translate to Polski:] Regular Element #1'],
            ],
            [
                'typoScript' => 'config.sys_language_overlay = 1
                                config.sys_language_mode = ignore',
                'visibleRecordHeaders' => ['[PL] Without default language', '[Translate to Polski:] Regular Element #1', 'Regular Element #3'],
            ],
            // Expected behaviour:
            // Non translated default language elements are not shown, because of hideNonTranslated
            10 => [
                'typoScript' => 'config.sys_language_overlay = hideNonTranslated
                                config.sys_language_mode =',
                'visibleRecordHeaders' => ['[PL] Without default language', 'Regular Element #3', '[Translate to Polski:] Regular Element #1'],
            ],
            [
                'typoScript' => 'config.sys_language_overlay = hideNonTranslated
                                config.sys_language_mode = content_fallback',
                'visibleRecordHeaders' => ['[PL] Without default language', 'Regular Element #3', '[Translate to Polski:] Regular Element #1'],
            ],
            [
                'typoScript' => 'config.sys_language_overlay = hideNonTranslated
                                config.sys_language_mode = content_fallback;1,0',
                'visibleRecordHeaders' => ['[PL] Without default language', 'Regular Element #3', '[Translate to Polski:] Regular Element #1'],
            ],
            [
                'typoScript' => 'config.sys_language_overlay = hideNonTranslated
                                config.sys_language_mode = strict',
                'visibleRecordHeaders' => ['[PL] Without default language', '[Translate to Polski:] Regular Element #1'],
            ],
            [
                'typoScript' => 'config.sys_language_overlay = hideNonTranslated
                                config.sys_language_mode = ignore',
                'visibleRecordHeaders' => ['[PL] Without default language', 'Regular Element #3', '[Translate to Polski:] Regular Element #1'],
            ]
        ];
    }

    public function contentOnPartiallyTranslatedPage(string $typoScript, array $visibleHeaders)
    {
        $this->addTypoScriptToTemplateRecord(1, $typoScript);

        $frontendResponse = $this->getFrontendResponse(self::VALUE_PageId, 3);
        $this->assertEquals('success', $frontendResponse->getStatus());
        $responseSections = $frontendResponse->getResponseSections('Extbase:list()');

        $this->assertThat(
            $responseSections,
            $this->getRequestSectionHasRecordConstraint()
                ->setTable(self::TABLE_Content)
                ->setField('header')
                ->setValues(...$visibleHeaders)
        );
        $this->assertThat(
            $responseSections,
            $this->getRequestSectionDoesNotHaveRecordConstraint()
                ->setTable(self::TABLE_Content)
                ->setField('header')
                ->setValues(...$this->getNonVisibleHeaders($visibleHeaders))
        );
    }

    protected function getNonVisibleHeaders(array $visibleHeaders): array
    {
        $allElements = [
            'Regular Element #1',
            'Regular Element #2',
            'Regular Element #3',
            'Hidden Element #4',
            '[Translate to Dansk:] Regular Element #1',
            '[Translate to Dansk:] Regular Element #3',
            '[DK] Without default language',
            '[DK] UnHidden Element #4',
            '[DE] Without default language',
            '[Translate to Deutsch:] [Translate to Dansk:] Regular Element #1',
            '[Translate to Polski:] Regular Element #1',
            '[PL] Without default language',
            '[PL] Hidden Regular Element #2'
        ];
        return array_diff($allElements, $visibleHeaders);
    }

    protected function getNonVisibleFileTitles(array $visibleTitles): array
    {
        $allElements = [
            'T3BOARD',
            'Kasper',
            '[Kasper] Image translated to Dansk',
            '[T3BOARD] Image added in Dansk (without parent)',
            '[T3BOARD] Image added to DK element without default language',
            '[T3BOARD] image translated to DE from DK',
            'Kasper2'
        ];
        return array_diff($allElements, $visibleTitles);
    }

    protected function getNonVisibleCategoryTitles(array $visibleTitles): array
    {
        $allElements = [
            'Category 1',
            '[Translate to Dansk:] Category 1',
            'Category 3 - not translated',
            'Category 4',
        ];
        return array_diff($allElements, $visibleTitles);
    }
}