// 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 int windowBits
/// Base two logarithm of the window size (the size of the history buffer). It
/// should be in the range 8..15. Larger values result in better compression at
/// the expense of memory usage. The default value is 15.
/// @description Checks that the windowBits can be set in the range of 8..15,
/// with 15 being the default windowBits.
/// @author ngl@unipro.ru

import "dart:io";
import "../../../Utils/expect.dart";

main() {
  for (int value = 8; value <= 15; value++) {
    ZLibDecoder decoder = new ZLibDecoder(windowBits: value);
    Expect.equals(value, decoder.windowBits);
  }
}
