function FileUploadHandlerTest::testLegacyExtensions

Tests the legacy extension support.

@group legacy

File

core/modules/file/tests/src/Kernel/FileUploadHandlerTest.php, line 45

Class

FileUploadHandlerTest

Tests the file upload handler.

Namespace

Code

public function testLegacyExtensions() : void {
    $filename = $this->randomMachineName() . '.txt';
    $uploadedFile = $this->createMock(UploadedFileInterface::class);
    $uploadedFile->expects($this->once())
        ->method('getClientOriginalName')
        ->willReturn($filename);
    $uploadedFile->expects($this->once())
        ->method('isValid')
        ->willReturn(TRUE);
    // Throw an exception in mimeTypeGuesser to return early from the method.
    $mimeTypeGuesser = $this->createMock(MimeTypeGuesserInterface::class);
    $mimeTypeGuesser->expects($this->once())
        ->method('guessMimeType')
        ->willThrowException(new \RuntimeException('Expected exception'));
    $fileUploadHandler = new FileUploadHandler(fileSystem: $this->container
        ->get('file_system'), entityTypeManager: $this->container
        ->get('entity_type.manager'), streamWrapperManager: $this->container
        ->get('stream_wrapper_manager'), eventDispatcher: $this->container
        ->get('event_dispatcher'), mimeTypeGuesser: $mimeTypeGuesser, currentUser: $this->container
        ->get('current_user'), requestStack: $this->container
        ->get('request_stack'), fileRepository: $this->container
        ->get('file.repository'), file_validator: $this->container
        ->get('file.validator'));
    $this->expectException(\Exception::class);
    $this->expectDeprecation('\'file_validate_extensions\' is deprecated in drupal:10.2.0 and is removed from drupal:11.0.0. Use the \'FileExtension\' constraint instead. See https://www.drupal.org/node/3363700');
    $fileUploadHandler->handleFileUpload($uploadedFile, [
        'file_validate_extensions' => [
            'txt',
        ],
    ]);
    $subscriber = $this->container
        ->get('file_validation_sanitization_subscriber');
    $this->assertEquals([
        'txt',
    ], $subscriber->getAllowedExtensions());
}