| /* |
| * 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 num pow(num x, num y) |
| * If either x or y is NaN then the result is NaN. |
| * @description Checks the result when [x] or [y] is NaN. |
| * @author pagolubev |
| * @reviewer msyabro |
| */ |
| import "../../Utils/expect.dart"; |
| |
| import "dart:math" as Math; |
| |
| main() { |
| Expect.isTrue(Math.pow(double.NAN, double.INFINITY).isNaN); |
| Expect.isTrue(Math.pow(double.NAN, double.NEGATIVE_INFINITY).isNaN); |
| Expect.isTrue(Math.pow(double.NAN, double.NAN).isNaN); |
| Expect.isTrue(Math.pow(double.NAN, 1).isNaN); |
| Expect.isTrue(Math.pow(double.NAN, 1.0).isNaN); |
| Expect.isTrue(Math.pow(double.NAN, -1).isNaN); |
| Expect.isTrue(Math.pow(double.NAN, -1.0).isNaN); |
| Expect.isTrue(Math.pow(double.NAN, 3.33).isNaN); |
| Expect.isTrue(Math.pow(double.NAN, -3.33).isNaN); |
| Expect.isTrue(Math.pow(double.NAN, 3).isNaN); |
| Expect.isTrue(Math.pow(double.NAN, -3).isNaN); |
| |
| Expect.isTrue(Math.pow(double.INFINITY, double.NAN).isNaN); |
| Expect.isTrue(Math.pow(double.NEGATIVE_INFINITY, double.NAN).isNaN); |
| Expect.isTrue(Math.pow(-1, double.NAN).isNaN); |
| Expect.isTrue(Math.pow(-1.0, double.NAN).isNaN); |
| Expect.isTrue(Math.pow(3.33, double.NAN).isNaN); |
| Expect.isTrue(Math.pow(-3.33, double.NAN).isNaN); |
| Expect.isTrue(Math.pow(3, double.NAN).isNaN); |
| Expect.isTrue(Math.pow(-3, double.NAN).isNaN); |
| } |