1# Copyright 2013 the V8 project authors. All rights reserved. 2# Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. 3# 4# Redistribution and use in source and binary forms, with or without 5# modification, are permitted provided that the following conditions 6# are met: 7# 1. Redistributions of source code must retain the above copyright 8# notice, this list of conditions and the following disclaimer. 9# 2. Redistributions in binary form must reproduce the above copyright 10# notice, this list of conditions and the following disclaimer in the 11# documentation and/or other materials provided with the distribution. 12# 13# THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY 14# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 15# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 16# DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY 17# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 18# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 19# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 20# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 22# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 24This test ensures that NaN is handled correctly when converting numeric expressions to booleans. 25 26On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". 27 28 29PASS NaN ? true : false is false 30PASS 1 ? true : false is true 31PASS 0 ? true : false is false 32PASS -1 ? true : false is true 33PASS 1 * -1 ? true : false is true 34PASS 1 * 0 ? true : false is false 35PASS 1 * 1 ? true : false is true 36PASS 1 / -1 ? true : false is true 37PASS 1 / 0 ? true : false is true 38PASS 1 / 1 ? true : false is true 39PASS 1 % 2 ? true : false is true 40PASS 1 % 1 ? true : false is false 41PASS 1 + -1 ? true : false is false 42PASS 1 + 0 ? true : false is true 43PASS 1 + 1 ? true : false is true 44PASS 1 - -1 ? true : false is true 45PASS 1 - 0 ? true : false is true 46PASS 1 - 1 ? true : false is false 47PASS 1 & -1 ? true : false is true 48PASS 1 & 0 ? true : false is false 49PASS 1 & 1 ? true : false is true 50PASS 1 | -1 ? true : false is true 51PASS 1 | 0 ? true : false is true 52PASS 1 | 1 ? true : false is true 53PASS 1 ^ -1 ? true : false is true 54PASS 1 ^ 0 ? true : false is true 55PASS 1 ^ 1 ? true : false is false 56PASS NaN * -1 ? true : false is false 57PASS NaN * 0? true : false is false 58PASS NaN * 1? true : false is false 59PASS NaN / -1 ? true : false is false 60PASS NaN / 0? true : false is false 61PASS NaN / 1? true : false is false 62PASS NaN % -1 ? true : false is false 63PASS NaN % 0? true : false is false 64PASS NaN % 1? true : false is false 65PASS NaN + -1 ? true : false is false 66PASS NaN + 0? true : false is false 67PASS NaN + 1? true : false is false 68PASS NaN - -1 ? true : false is false 69PASS NaN - 0? true : false is false 70PASS NaN - 1? true : false is false 71PASS NaN & -1 ? true : false is false 72PASS NaN & 0? true : false is false 73PASS NaN & 1? true : false is false 74PASS NaN | -1 ? true : false is true 75PASS NaN | 0? true : false is false 76PASS NaN | 1? true : false is true 77PASS NaN ^ -1 ? true : false is true 78PASS NaN ^ 0? true : false is false 79PASS NaN ^ 1? true : false is true 80PASS +NaN ? true : false is false 81PASS -NaN ? true : false is false 82PASS NaN && true ? true : false is false 83PASS NaN && false ? true : false is false 84PASS NaN || true ? true : false is true 85PASS NaN || false ? true : false is false 86PASS (function(){var nan = NaN; return nan-- ? true : false})() is false 87PASS (function(){var nan = NaN; return nan++ ? true : false})() is false 88PASS (function(){var nan = NaN; return --nan ? true : false})() is false 89PASS (function(){var nan = NaN; return ++nan ? true : false})() is false 90PASS (function(){var Undefined = undefined; return Undefined-- ? true : false})() is false 91PASS (function(){var Undefined = undefined; return Undefined++ ? true : false})() is false 92PASS (function(){var Undefined = undefined; return --Undefined ? true : false})() is false 93PASS (function(){var Undefined = undefined; return ++Undefined ? true : false})() is false 94PASS successfullyParsed is true 95 96TEST COMPLETE 97 98