function SanitizeNameTest::testFileNameTransliteration

Test file name sanitization.

@dataProvider provideFilenames

@covers \Drupal\file\EventSubscriber\FileEventSubscriber::sanitizeFilename @covers \Drupal\Core\File\Event\FileUploadSanitizeNameEvent::__construct

Parameters

string $original: The original filename.

string $expected: The expected filename.

array $options: Array of filename sanitization options, in this order: 0: boolean Transliterate. 1: string Replace whitespace. 2: string Replace non-alphanumeric characters. 3: boolean De-duplicate separators. 4: boolean Convert to lowercase.

string $language_id: Optional language code for transliteration. Defaults to 'en'.

File

core/modules/file/tests/src/Unit/SanitizeNameTest.php, line 46

Class

SanitizeNameTest

Filename sanitization tests.

Namespace

Code

public function testFileNameTransliteration($original, $expected, array $options, $language_id = 'en') : void {
    $sanitization_options = [
        'transliterate' => $options[0],
        'replacement_character' => $options[1],
        'replace_whitespace' => $options[2],
        'replace_non_alphanumeric' => $options[3],
        'deduplicate_separators' => $options[4],
        'lowercase' => $options[5],
    ];
    $config_factory = $this->getConfigFactoryStub([
        'file.settings' => [
            'filename_sanitization' => $sanitization_options,
        ],
    ]);
    $language = new Language([
        'id' => $language_id,
    ]);
    $language_manager = $this->prophesize(LanguageManagerInterface::class);
    $language_manager->getCurrentLanguage(LanguageInterface::TYPE_CONTENT)
        ->willReturn($language);
    $event = new FileUploadSanitizeNameEvent($original, $language_id);
    $subscriber = new FileEventSubscriber($config_factory, new PhpTransliteration(), $language_manager->reveal());
    $subscriber->sanitizeFilename($event);
    // Check the results of the configured sanitization.
    $this->assertEquals($expected, $event->getFilename());
}