forked from chakra-core/ChakraCore
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathGetModuleNamespace.js
More file actions
82 lines (72 loc) · 3.58 KB
/
GetModuleNamespace.js
File metadata and controls
82 lines (72 loc) · 3.58 KB
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
//-------------------------------------------------------------------------------------------------------
// Copyright (C) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE.txt file in the project root for full license information.
//-------------------------------------------------------------------------------------------------------
WScript.LoadScriptFile("..\\UnitTestFramework\\UnitTestFramework.js");
WScript.RegisterModuleSource("mod0.js", `
export const export1 = 5;
export default function export2 ()
{
return true;
}
export class export3
{
}
export async function export4 ()
{
return await null;
}
export let export5 = "exporting";
const notExported1 = "foo";
let notExported2 = "bar";
var notExported3 = 5;
`);
WScript.RegisterModuleSource("mod1.js",`
export let export1 = 10;
export default function export2 ()
{
return false;
}
export class export3
{
}
export async function export4 ()
{
return await null;
}
export const export5 = "exported";
export {export6} from "mod2.js";
`);
WScript.RegisterModuleSource("mod2.js",`
export function export6 ()
{
return true;
}
`);
let test1 = import("mod0.js").then(namespaceFromImport => {
let mod0Namespace = WScript.GetModuleNamespace("mod0.js");
assert.areEqual(mod0Namespace.export1, 5, "mod0: export1 should equal 5");
assert.isTrue(mod0Namespace.default(), "mod0: export2 should return true");
assert.areEqual(typeof mod0Namespace.export3.constructor, "function", "mod0: export3 should have constructor function");
assert.areEqual(mod0Namespace.export4.constructor.name, "AsyncFunction", "mod0: export4 should be an async function");
assert.areEqual(mod0Namespace.export5, "exporting", "mod0: export5 should be a string, exporting");
assert.isUndefined(mod0Namespace.notExported1, "Not exported module const should not be property of namespace");
assert.isUndefined(mod0Namespace.notExported2, "Not exported module let should not be property of namespace");
assert.isUndefined(mod0Namespace.notExported3, "Not exported module var should not be property of namespace");
assert.areEqual(namespaceFromImport, mod0Namespace, "ModuleNamespace object should match resolved value of import");
});
let test2 = import("mod1.js").then(namespaceFromImport => {
let mod1Namespace = WScript.GetModuleNamespace("mod1.js");
assert.areEqual(mod1Namespace.export1, 10);
assert.isFalse(mod1Namespace.default());
assert.isUndefined(mod1Namespace.export2, "mod1: Name of default export should be default.")
assert.areEqual(typeof mod1Namespace.export3.constructor, "function");
assert.areEqual(mod1Namespace.export4.constructor.name, "AsyncFunction");
assert.areEqual(mod1Namespace.export5, "exported");
assert.areEqual(mod1Namespace.export6(), true);
assert.areEqual(namespaceFromImport, mod1Namespace,"ModuleNamespace object should match resolved value of import");
});
assert.throws(()=>WScript.GetModuleNamespace("mod0.js"), Error, "Expected error for un-evaluated module", "GetModuleNamespace called with un-evaluated module");
assert.throws(()=>WScript.GetModuleNamespace("mod3.js", Error, "Expected error for un-loaded module", "Need to supply a path for an already loaded module for WScript.GetModuleNamespace"));
assert.throws(()=>WScript.GetModuleNamespace(), Error, "Expected error for no-argument", "Need an argument for WScript.GetModuleNamespace");
Promise.all([test1,test2]).then(()=>print("pass")).catch((e)=>print("fail: " + e));