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 --- .../built-ins/Atomics/compareExchange/length.js | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 js/src/tests/test262/built-ins/Atomics/compareExchange/length.js (limited to 'js/src/tests/test262/built-ins/Atomics/compareExchange/length.js') diff --git a/js/src/tests/test262/built-ins/Atomics/compareExchange/length.js b/js/src/tests/test262/built-ins/Atomics/compareExchange/length.js new file mode 100644 index 0000000000..f850703350 --- /dev/null +++ b/js/src/tests/test262/built-ins/Atomics/compareExchange/length.js @@ -0,0 +1,35 @@ +// |reftest| skip-if(!this.hasOwnProperty('Atomics')) -- Atomics is not enabled unconditionally +// Copyright (C) 2015 André Bargull. All rights reserved. +// Copyright (C) 2017 Mozilla Corporation. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-atomics.compareexchange +description: > + Atomics.compareExchange.length is 4. +info: | + Atomics.compareExchange ( ia, index, expect, replace ) + + 17 ECMAScript Standard Built-in Objects: + Every built-in Function object, including constructors, has a length + property whose value is an integer. Unless otherwise specified, this + value is equal to the largest number of named arguments shown in the + subclause headings for the function description, including optional + parameters. However, rest parameters shown using the form “...name” + are not included in the default argument count. + + Unless otherwise specified, the length property of a built-in Function + object has the attributes { [[Writable]]: false, [[Enumerable]]: false, + [[Configurable]]: true }. +includes: [propertyHelper.js] +features: [Atomics] +---*/ + +verifyProperty(Atomics.compareExchange, 'length', { + value: 4, + enumerable: false, + writable: false, + configurable: true, +}); + +reportCompare(0, 0); -- cgit v1.2.3