LibTest/core/double/remainder_A01_t03.dart

// Copyright (c) 2011, 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 double remainder(num other)
/// @description Checks that if 'this' is infinite the result is a NaN.
/// @author pagolubev

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


class Constants {
  static const INF = double.infinity;

  static const List VALUES = const [
     .0,
     4.9406564584124654e-324, // min
     2.2250738585072014e-308, // min normal
     1.7976931348623157e308, // max normal
     INF,
     .7,
     .9999999999999999,
     1.0,
     1.0000000000000002,
     10.0,
     99.0,
     99.99999999999999,
     100.0,
     100.00000000000001,
     101.0,
     6031769.5,
     4.2949672959999995E9,
     4.294967296E9,
     4.294967296000001E9,
     4.5035996273704955E15,
     4.503599627370496E15,
     4.503599627370497E15,
     3.273390607896142E150
  ];
}

checkNaN(d) {
  var msg = 'Expected: NaN, actual: $d';
  Expect.isTrue(d.isNaN, msg);
}

main() {
  Constants.VALUES.forEach((d) {
    checkNaN(Constants.INF.remainder(d));
    checkNaN((-Constants.INF).remainder(d));
    checkNaN(Constants.INF.remainder(-d));
    checkNaN((-Constants.INF).remainder(-d));
  });
}