LibTest/typed_data/Float32x4List/remove_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 bool remove(Object element)
 * Removes value from the list. Returns true if value was in the list.
 * Returns false otherwise.
 * @description Checks that [UnsupportedError] is thrown
 * since [Float32x4List] is a fixed-size list.
 * @note undocumented
 * @author msyabro
 */
import "dart:typed_data";
import "../../../Utils/expect.dart";

pack(v) => new Float32x4.splat(v);

check(list, element) {
  var l = new Float32x4List.fromList(list);
  var length = l.length;
  try {
    l.remove(element);
    Expect.fail("This operation should not be supported");
  } on UnsupportedError catch(ok) {};
  Expect.equals(length, l.length);
}

main() {
  check([pack(1.0), pack(2.0), pack(3.0), pack(4.0), pack(5.0),
    pack(6.0), pack(7.0), pack(8.0), pack(9.0), pack(10.0)], pack(1.0));
  check([pack(0.0)], pack(0.0));

  check([pack(1.0), pack(2.0), pack(3.0), pack(4.0), pack(5.0),
    pack(6.0), pack(7.0), pack(8.0), pack(9.0), pack(10.0)], pack(0.0));
  check([], pack(1.0));
}