mirror of https://github.com/tc39/test262.git
38 lines
1.0 KiB
JavaScript
38 lines
1.0 KiB
JavaScript
// Copyright (C) 2016 the V8 project authors. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
/*---
|
|
description: Rejecting through immediate invocation of the provided resolving function
|
|
es6id: 25.4.3.1
|
|
info: |
|
|
[...]
|
|
9. Let completion be Call(executor, undefined,
|
|
«resolvingFunctions.[[Resolve]], resolvingFunctions.[[Reject]]»).
|
|
10. If completion is an abrupt completion, then
|
|
[...]
|
|
11. Return promise.
|
|
|
|
25.4.1.3.1 Promise Reject Functions
|
|
[...]
|
|
6. Return RejectPromise(promise, reason).
|
|
flags: [async]
|
|
---*/
|
|
|
|
var thenable = new Promise(function() {});
|
|
var returnValue = null;
|
|
var p = new Promise(function(_, reject) {
|
|
returnValue = reject(thenable);
|
|
});
|
|
|
|
assert.sameValue(returnValue, undefined, '"reject" function return value');
|
|
|
|
p.then(function() {
|
|
$DONE('The promise should not be fulfilled.');
|
|
}, function(x) {
|
|
if (x !== thenable) {
|
|
$DONE('The promise should be rejected with the resolution value.');
|
|
return;
|
|
}
|
|
|
|
$DONE();
|
|
});
|