| /* |
| * 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 exponent) |
| * For doubles, pow(x, y) handles edge cases as follows: |
| * ... |
| * - if [x] is Infinity and [y] is negative, the result is 0.0. |
| * @description Checks the result if [x] is Infinity and [y] is negative. |
| * @author msyabro |
| * @reviewer pagolubev |
| */ |
| |
| import "dart:math" as Math; |
| import "../../Utils/expect.dart"; |
| |
| main() { |
| Expect.equals(.0, Math.pow(double.infinity, -1)); |
| Expect.equals(.0, Math.pow(double.infinity, -1.0)); |
| Expect.equals(.0, Math.pow(double.infinity, -11)); |
| Expect.equals(.0, Math.pow(double.infinity, -11.11)); |
| Expect.equals(.0, Math.pow(double.infinity, double.negativeInfinity)); |
| } |