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// |reftest| async
// Copyright (C) 2016 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: A normal completion should trigger promise fulfillment
es6id: 25.4.5.3
info: |
[...]
7. Return PerformPromiseThen(promise, onFulfilled, onRejected,
resultCapability).
25.4.5.3.1 PerformPromiseThen
[...]
9. Else if the value of promise's [[PromiseState]] internal slot is
"rejected",
a. Let reason be the value of promise's [[PromiseResult]] internal slot.
b. Perform EnqueueJob("PromiseJobs", PromiseReactionJob,
«rejectReaction, reason»).
25.4.2.1 PromiseReactionJob
[...]
7. If handlerResult is an abrupt completion, then
a. Let status be Call(promiseCapability.[[Reject]], undefined,
«handlerResult.[[value]]»).
b. NextJob Completion(status).
8. Let status be Call(promiseCapability.[[Resolve]], undefined,
«handlerResult.[[value]]»).
9. NextJob Completion(status).
flags: [async]
---*/
var value = {};
var p1 = new Promise(function(_, reject) {
reject();
});
var p2;
p2 = p1.then(function() {}, function() {
return value;
});
p2.then(function(x) {
if (x !== value) {
$DONE('The `onFulfilled` handler should be invoked with the promise result.');
return;
}
$DONE();
}, function() {
$DONE('The `onRejected` handler should not be invoked.');
});
|
