LibTest/typed_data/Float64x2List/remove_A01_t01.dart

// Copyright (c) 2017, 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 value)
/// Removes the first occurrence of value from this list.
/// ...
/// An UnsupportedError occurs if the list is fixed-length.
/// @description Checks that an UnsupportedError is thrown as Float64x2List is
/// fixed-length.
/// @author ngl@unipro.ru


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

Float64x2 f64x2(v) => new Float64x2.splat(v);

check(List<Float64x2> list, Float64x2 value) {
  var l = new Float64x2List.fromList(list);
  var len = l.length;
  Expect.throws(() { l.remove(value); }, (e) => e is UnsupportedError);
  Expect.equals(len, l.length);
}

main() {
  check([], f64x2(0.0));
  check([f64x2(1.0), f64x2(2.0)], f64x2(3.0));
  check([f64x2(1.0), f64x2(2.0)], f64x2(2.0));
  check([f64x2(1.0), f64x2(3.0), f64x2(5.0), f64x2(7.0), f64x2(9.0)],
      f64x2(0.0));
}