// 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.

// @dart = 2.9

/// @assertion int level
/// The compression-level can be set in the range of -1..9, with 6 being the
/// default compression level. Levels above 6 will have higher compression rates
/// at the cost of more CPU and memory usage. Levels below 6 will use less CPU
/// and memory at the cost of lower compression rates.
/// @description Checks that the compression-level can be set in the range of
/// -1..9
/// @author ngl@unipro.ru

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

main() {
  for (int level = -1; level <= 9; level++) {
    ZLibEncoder v = new ZLibEncoder(level: level);
    Expect.equals(level, v.level);
  }
}