From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- .../Promise/reject-via-fn-deferred-queue.js | 63 ++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 js/src/tests/test262/built-ins/Promise/reject-via-fn-deferred-queue.js (limited to 'js/src/tests/test262/built-ins/Promise/reject-via-fn-deferred-queue.js') diff --git a/js/src/tests/test262/built-ins/Promise/reject-via-fn-deferred-queue.js b/js/src/tests/test262/built-ins/Promise/reject-via-fn-deferred-queue.js new file mode 100644 index 0000000000..d5e5af72ca --- /dev/null +++ b/js/src/tests/test262/built-ins/Promise/reject-via-fn-deferred-queue.js @@ -0,0 +1,63 @@ +// |reftest| async +// Copyright (C) 2017 Mozilla Corporation. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: > + Rejecting through deferred invocation of the provided resolving function, + captured in a queued job. +esid: sec-promise-executor +info: | + 25.4.3.1 Promise ( executor ) + + ... + 9. Let completion be Call(executor, undefined, « resolvingFunctions.[[Resolve]], + resolvingFunctions.[[Reject]] »). + 10. If completion is an abrupt completion, then + a. Perform ? Call(resolvingFunctions.[[Reject]], undefined, « completion.[[Value]] »). + 11. Return promise. + + 25.4.1.3.1 Promise Reject Functions + + ... + 6. Return RejectPromise(promise, reason). + + 25.4.5.3.1 PerformPromiseThen ( promise, onFulfilled, onRejected, resultCapability ) + + ... + 4. If IsCallable(onRejected) is false, then + a. Set onRejected to undefined. + ... + 6. Let rejectReaction be the PromiseReaction { [[Capability]]: resultCapability, + [[Type]]: "Reject", [[Handler]]: onRejected }. + 7. If promise.[[PromiseState]] is "pending", then + ... + b. Append rejectReaction as the last element of the List that is + promise.[[PromiseRejectReactions]]. + ... +flags: [async] +---*/ + +var thenable = Promise.resolve(); +var returnValue = null; +var reject; +var p = new Promise(function(_, _reject) { + reject = _reject; +}); + +p.then(function() { + $DONE('The promise should not be fulfilled.'); +}).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(); +}); + +returnValue = reject(thenable); + +assert.sameValue(returnValue, undefined, '"reject" function return value'); -- cgit v1.2.3