diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/tests/test262/built-ins/Promise/resolve-ignored-via-fn-deferred.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/test262/built-ins/Promise/resolve-ignored-via-fn-deferred.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Promise/resolve-ignored-via-fn-deferred.js | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Promise/resolve-ignored-via-fn-deferred.js b/js/src/tests/test262/built-ins/Promise/resolve-ignored-via-fn-deferred.js new file mode 100644 index 0000000000..45b79bfb24 --- /dev/null +++ b/js/src/tests/test262/built-ins/Promise/resolve-ignored-via-fn-deferred.js @@ -0,0 +1,42 @@ +// |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: > + Rejected promises ignore resolution after deferred invocation of the + provided reject function +esid: sec-promise-executor +info: | + [...] + 9. Let completion be Call(executor, undefined, + «resolvingFunctions.[[Resolve]], resolvingFunctions.[[Reject]]»). + 10. If completion is an abrupt completion, then + [...] + 11. Return promise. + + 25.4.1.3.2 Promise Resolve Functions + + [...] + 3. Let alreadyResolved be F.[[AlreadyResolved]]. + 4. If alreadyResolved.[[Value]] is true, return undefined. +flags: [async] +---*/ + +var returnValue = null; +var thenable = new Promise(function() {}); +var resolve, reject; +var p = new Promise(function(_resolve, _reject) { + resolve = _resolve; + reject = _reject; +}); + +p.then(function() { + $DONE('The promise should not be fulfilled.'); +}, function() { + $DONE(); +}); + +reject(thenable); +returnValue = resolve(); + +assert.sameValue(returnValue, undefined, '"resolve" function return value'); |