/*
 * Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
 * for details. All rights reserved. Use of this source code is governed by a
 * BSD-style license that can be found in the LICENSE file.
 */
/**
 * @assertion RandomAccessFile openSync({FileMode mode: FileMode.read})
 * Synchronously open the file for random access operations. The result is a
 * RandomAccessFile on which random access operations can be performed. Opened
 * RandomAccessFiles must be closed using the RandomAccessFile.close method.
 *
 * See open for information on the mode argument.
 *
 * Throws a FileSystemException if the operation fails.
 * @description Checks that this method synchronously open the file for random
 * access operations
 * @author sgrekhov@unipro.ru
 */
import "dart:io";
import "../../../Utils/expect.dart";
import "../file_utils.dart";

main() async {
  await inSandbox(_main);
}

_main(Directory sandbox) async {
  File file = getTempFileSync(parent: sandbox);
  RandomAccessFile raFile = file.openSync();
  Expect.isNotNull(raFile);
  raFile.closeSync();
}