LibTest/typed_data/Float32List/setAll_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 void setAll(int index, Iterable<E> iterable)
/// Overwrites objects of this with the objects of [iterable], starting at
/// position [index] in this list.
/// This operation does not increase the length of this.
/// @description Checks that method overwrites elements correctly.
/// @author msyabro


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

main() {
  var l = new Float32List.fromList(
      [0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]);

  l.setAll(9, [1.0]);
  Expect.listEquals([0, 0, 0, 0, 0, 0, 0, 0, 0, 1.0], l);

  l.setAll(2, [2.0, 2.0, 2.0, 2.0]);
  Expect.listEquals([0, 0, 2.0, 2.0, 2.0, 2.0, 0, 0, 0, 1.0], l);

  l.setAll(0, [3.0, 3.0, 3.0, 3.0, 3.0]);
  Expect.listEquals([3.0, 3.0, 3.0, 3.0, 3.0, 2.0, 0, 0, 0, 1.0], l);

  l.setAll(0, [11.0, 11.0, 11.0, 11.0, 11.0, 11.0, 11.0, 11.0, 11.0, 11.0]);
  Expect.listEquals(
      [11.0, 11.0, 11.0, 11.0, 11.0, 11.0, 11.0, 11.0, 11.0, 11.0], l);

  l.setAll(0, []);
  Expect.listEquals(
      [11.0, 11.0, 11.0, 11.0, 11.0, 11.0, 11.0, 11.0, 11.0, 11.0], l);
}