LibTest/typed_data/Int16List/indexOf_A01_t01.dart

// 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 int indexOf(E element, [int start = 0])
/// Returns the first index of element in the list.
/// Searches the list from index [start] to the length of the list.
/// The first time an element e is encountered so that e == [element],
/// the index of e is returned.
/// @description Checks that the correct index is returned, if the element
/// is present.
/// @author msyabro


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

main() {
  var l = new Int16List.fromList([-1, 0, 0, -1, 2]);
  Expect.equals(0, l.indexOf(-1, 0));
  Expect.equals(3, l.indexOf(-1, 1));
  Expect.equals(3, l.indexOf(-1, 3));
  Expect.equals(1, l.indexOf(0, 0));
  Expect.equals(2, l.indexOf(0, 2));
  Expect.equals(4, l.indexOf(2, 1));
}