blob: f0cfe0a6f1857b21295e7409c3ae497aad41f888 [file] [log] [blame]
// 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 [y] is Infinity and the absolute value of [x] is greater than 1,
/// the result is Infinity.
/// @description Checks the result when [y] is Infinity and the absolute value
/// of [x] is greater than 1.
/// @author pagolubev
import "dart:math" as Math;
import "../../Utils/expect.dart";
main() {
Expect.equals(double.infinity, Math.pow(1.0000000000000002, double.infinity));
double.infinity, Math.pow(-1.0000000000000002, double.infinity));
Expect.equals(double.infinity, Math.pow(2, double.infinity));
Expect.equals(double.infinity, Math.pow(-2, double.infinity));
Expect.equals(double.infinity, Math.pow(123.123, double.infinity));
Expect.equals(double.infinity, Math.pow(-123.123, double.infinity));
double.infinity, Math.pow(1.7976931348623157e308, double.infinity));
double.infinity, Math.pow(-1.7976931348623157e308, double.infinity));