1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* vim: set ts=8 sts=4 et sw=4 tw=99:
*/
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "jsapi.h"
#include "jsapi-tests/tests.h"
using namespace JS;
static bool executor_called = false;
static bool
PromiseExecutor(JSContext* cx, unsigned argc, Value* vp)
{
#ifdef DEBUG
CallArgs args = CallArgsFromVp(argc, vp);
#endif // DEBUG
MOZ_ASSERT(args.length() == 2);
MOZ_ASSERT(args[0].toObject().is<JSFunction>());
MOZ_ASSERT(args[1].toObject().is<JSFunction>());
executor_called = true;
return true;
}
static JSObject*
CreatePromise(JSContext* cx)
{
RootedFunction executor(cx, JS_NewFunction(cx, PromiseExecutor, 2, 0, "executor"));
if (!executor)
return nullptr;
return JS::NewPromiseObject(cx, executor);
}
BEGIN_TEST(testPromise_NewPromise)
{
RootedObject promise(cx, CreatePromise(cx));
CHECK(promise);
CHECK(executor_called);
return true;
}
END_TEST(testPromise_NewPromise)
BEGIN_TEST(testPromise_GetPromiseState)
{
RootedObject promise(cx, CreatePromise(cx));
if (!promise)
return false;
CHECK(JS::GetPromiseState(promise) == JS::PromiseState::Pending);
return true;
}
END_TEST(testPromise_GetPromiseState)
BEGIN_TEST(testPromise_ResolvePromise)
{
RootedObject promise(cx, CreatePromise(cx));
if (!promise)
return false;
RootedValue result(cx);
result.setInt32(42);
JS::ResolvePromise(cx, promise, result);
CHECK(JS::GetPromiseState(promise) == JS::PromiseState::Fulfilled);
return true;
}
END_TEST(testPromise_ResolvePromise)
BEGIN_TEST(testPromise_RejectPromise)
{
RootedObject promise(cx, CreatePromise(cx));
if (!promise)
return false;
RootedValue result(cx);
result.setInt32(42);
JS::RejectPromise(cx, promise, result);
CHECK(JS::GetPromiseState(promise) == JS::PromiseState::Rejected);
return true;
}
END_TEST(testPromise_RejectPromise)
|
