// Copyright 2014 Samsung Electronics Co., Ltd.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

assert ( isNaN (Math.pow (0.0 /* any number */, NaN)) );
assert ( Math.pow (NaN, 0.0) === 1.0 );
// assert ( Math.pow (NaN, -0.0) === 1.0 );
assert ( isNaN (Math.pow (NaN, 1.0 /* any non-zero number */)) );
assert ( Math.pow (2.0, Infinity) === Infinity );
assert ( Math.pow (2.0, -Infinity) === 0.0 );
assert ( isNaN (Math.pow (1.0, Infinity)) );
assert ( isNaN (Math.pow (1.0, -Infinity)) );
assert ( Math.pow (0.5, Infinity) === 0.0 );
assert ( Math.pow (0.5, -Infinity) === Infinity );
assert ( Math.pow (Infinity, 1.0) === Infinity );
assert ( Math.pow (Infinity, -1.0) === 0 );
assert ( Math.pow (-Infinity, 3.0) === -Infinity );
assert ( Math.pow (-Infinity, 2.0) === Infinity );
assert ( Math.pow (-Infinity, 2.5) === Infinity );
// assert ( Math.pow (-Infinity, -3.0) === -0.0 );
assert ( Math.pow (-Infinity, -2.0) === 0.0 );
assert ( Math.pow (-Infinity, -2.5) === 0.0 );
assert ( Math.pow (0.0, 1.2) === 0.0 );
assert ( Math.pow (0.0, -1.2) === Infinity );
// assert ( Math.pow (-0.0, 3.0) === -0.0 );
// assert ( Math.pow (-0.0, 2.0) === 0.0 );
// assert ( Math.pow (-0.0, 2.5) === 0.0 );
// assert ( Math.pow (-0.0, -3.0) === -Infinity );
// assert ( Math.pow (-0.0, -2.0) === Infinity );
// assert ( Math.pow (-0.0, -2.5) === Infinity );
assert ( isNaN (Math.pow (-3, 2.5)) );

assert(Math.pow (-2, 2) === 4);
assert(Math.pow (2, 2) === 4);

assert(Math.pow (2, 3) === 8);
assert(Math.pow (-2, 3) === -8);

assert(Math.pow (5, 3) === 125);
assert(Math.pow (-5, 3) === -125);