// 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
/// void setRange(
///     int start,
///     int end,
///     Iterable<E> iterable, [
///     int skipCount = 0
/// ])
/// ...
/// The iterable must have enough objects to fill the range from start to end
/// after skipping skipCount objects.
/// It is an error if the [iterable] does not have enough
/// elements after skipping [skipCount] elements.
/// @description Checks that it is an error if the [iterable] does not have
/// enough elements after skipping [skipCount] elements.
/// @author msyabro


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

main() {
  var l = new Int32List.fromList([0, 0, 0, 0, 0, 0, 0, 0, 0, 0]);

  Expect.throws(() {
    l.setRange(0, 1, [], 0);
  });

  Expect.throws(() {
    l.setRange(0, 1, [1, 2], 2);
  });

  Expect.throws(() {
    l.setRange(0, 10, [1, 2, 3, 4], 0);
  });

  Expect.throws(() {
    l.setRange(0, 5, [1, 2, 3, 4, 5], 1);
  });
}
