/*
 * 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.
 */
/**
 * @assertion void addAll(Iterable<E> iterable)
 * Appends all objects of iterable to the end of this list.
 * ...
 * Throws an [UnsupportedError] if the list is fixed-length.
 * @description Checks that [UnsupportedError] is thrown since [Int16List] is a
 * fixed-length list.
 * @author msyabro
 */

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

check(length) {
  var l = new Int16List(length);
  Expect.throws(() { l.addAll([]); }, (e) => e is UnsupportedError);
  Expect.equals(length, l.length);
}

main() {
  check(0);
  check(1);
  check(100);
  check(2048);
}
