// Copyright (c) 2013, 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 List<int> sublist(int start, [int end])
/// Returns a new list containing the elements from [start] inclusive to [end]
/// exclusive.
/// @description Checks that the returned list contains all elements of [this]
/// from [start] to [end].
/// @author msyabro


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

void check(List<int> list, int start, int end) {
  var l = new Int32List.fromList(list);
  var res = l.sublist(start, end);

  for (int i = start; i < end; ++i) {
    Expect.equals(l[i], res[i - start]);
  }
}

main() {
  check([], 0, 0);
  check([1], 0, 1);
  check([0, 1, 2, 3, 4, 5, 6, 7, 8, 9], 0, 10);
  check([0, 1, 2, 3, 4, 5, 6, 7, 8, 9], 0, 0);
  check([0, 1, 2, 3, 4, 5, 6, 7, 8, 9], 0, 1);
  check([0, 1, 2, 3, 4, 5, 6, 7, 8, 9], 9, 10);
  check([0, 1, 2, 3, 4, 5, 6, 7, 8, 9], 4, 7);
}