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 construction.');
27
28var thisInInit;
29var resolve, reject;
30var result;
31var promise = new Promise(function(newResolve, newReject) {
32  thisInInit = this;
33  resolve = newResolve;
34  reject = newReject;
35});
36
37shouldBeTrue('promise instanceof Promise');
38shouldBe('promise.constructor', 'Promise');
39shouldBe('thisInInit', 'undefined');
40shouldBeTrue('resolve instanceof Function');
41shouldBeTrue('reject instanceof Function');
42
43shouldThrow('new Promise()', '"TypeError: Promise resolver undefined is not a function"');
44shouldThrow('new Promise(37)', '"TypeError: Promise resolver 37 is not a function"');
45
46try {
47  promise = new Promise(function() { throw Error('foo'); });
48  testPassed('promise = new Promise(function() { throw Error("foo"); }) did not throw exception.');
49} catch (e) {
50  testFailed('new Promise(function() { throw Error(\'foo\'); }) should not throw an exception.');
51}
52
53promise.then(undefined, function(localResult) {
54  result = localResult;
55  shouldBeEqualToString('result.message', 'foo');
56});
57
58new Promise(function(resolve) {
59  resolve("hello");
60  throw Error("foo");
61}).then(function(localResult) {
62  result = localResult;
63  testPassed('fulfilled');
64  shouldBeEqualToString('result', 'hello');
65  finishJSTest();
66}, function(localResult) {
67  result = localResult;
68  testFailed('rejected');
69  finishJSTest();
70});
71