1// Copyright 2014 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 24// Flags: --harmony 25'use strict'; 26description('Test Promise.resolve as cast'); 27 28var result = undefined; 29var result2 = undefined; 30 31var resolve; 32var value = new Promise(function (r) { resolve = r;} ); 33var promise = Promise.resolve(value); 34 35// If [[IsPromise]] is true, Promise.resolve simply returns argument. 36shouldBe('promise', 'value'); 37 38promise.then(function(res) { 39 result = res; 40 shouldBeEqualToString('result', 'hello'); 41 42 return Promise.resolve(42).then(function (res) { 43 result2 = res; 44 shouldBe('result2', '42'); 45 }); 46}).then(function () { 47 testPassed('fulfilled'); 48 finishJSTest(); 49}, function() { 50 testFailed('rejected'); 51 finishJSTest(); 52}); 53 54resolve('hello'); 55shouldBe('result', 'undefined'); 56shouldBe('result2', 'undefined'); 57