From 2aa4a82499d4becd2284cdb482213d541b8804dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 16:29:10 +0200 Subject: Adding upstream version 86.0.1. Signed-off-by: Daniel Baumann --- .../Promise/resolve/resolve-poisoned-then.js | 38 ++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 js/src/tests/test262/built-ins/Promise/resolve/resolve-poisoned-then.js (limited to 'js/src/tests/test262/built-ins/Promise/resolve/resolve-poisoned-then.js') diff --git a/js/src/tests/test262/built-ins/Promise/resolve/resolve-poisoned-then.js b/js/src/tests/test262/built-ins/Promise/resolve/resolve-poisoned-then.js new file mode 100644 index 0000000000..330c890b42 --- /dev/null +++ b/js/src/tests/test262/built-ins/Promise/resolve/resolve-poisoned-then.js @@ -0,0 +1,38 @@ +// |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: Resolving with an object with a "poisoned" then property +es6id: 25.4.4.5 +info: | + [...] + 6. Let resolveResult be Call(promiseCapability.[[Resolve]], undefined, + «x»). + [...] + + 25.4.1.3.2 Promise Resolve Functions + [...] + 8. Let then be Get(resolution, "then"). + 9. If then is an abrupt completion, then + a. Return RejectPromise(promise, then.[[value]]). +flags: [async] +---*/ + +var value = {}; +var resolve; +var poisonedThen = Object.defineProperty({}, 'then', { + get: function() { + throw value; + } +}); + +Promise.resolve(poisonedThen).then(function() { + $DONE('The promise should not be fulfilled.'); +}, function(val) { + if (val !== value) { + $DONE('The promise should be rejected with the provided value.'); + return; + } + + $DONE(); +}); -- cgit v1.2.3